Nortel-MsCarrier-MscPassport-BridgeMIB
AI MIB Summary
Standard SNMP MIB module defining data structures for Nortel-MsCarrier-MscPassport-BridgeMIB.
1196
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
1196 total| Object Name |
|---|
mscVrPpTbcl OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.2 |
mscVrPpTbclRowStatusTableThis entry controls the addition and deletion of
mscVrPpTbcl components. SEQUENCE OF MscVrPpTbclRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.1 |
mscVrPpTbclRowStatusEntryA single entry in the table represents a single
mscVrPpTbcl component. MscVrPpTbclRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.1.1 |
mscVrPpTbclRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpTbcl components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.2.1.1.1 |
mscVrPpTbclComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.2.1.1.2 |
mscVrPpTbclStorageTypeThis variable represents the storage type value for the
mscVrPpTbcl tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.2.1.1.4 |
mscVrPpTbclIndexThis variable represents the index for the mscVrPpTbcl tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.2.1.1.10 |
mscVrPpTbclNs OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.2.2 |
mscVrPpTbclNsRowStatusTableThis entry controls the addition and deletion of
mscVrPpTbclNs components. SEQUENCE OF MscVrPpTbclNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.2.1 |
mscVrPpTbclNsRowStatusEntryA single entry in the table represents a single
mscVrPpTbclNs component. MscVrPpTbclNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.2.1.1 |
mscVrPpTbclNsRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpTbclNs components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.2.2.1.1.1 |
mscVrPpTbclNsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.2.2.1.1.2 |
mscVrPpTbclNsStorageTypeThis variable represents the storage type value for the
mscVrPpTbclNs tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.2.2.1.1.4 |
mscVrPpTbclNsIndexThis variable represents the index for the mscVrPpTbclNs tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.2.2.1.1.10 |
mscVrPpTbclNsProvTableThis group houses all the port specific provisionable attributes
associated with Ns. These attributes influence the application of filters to
incoming and outgoing frames. SEQUENCE OF MscVrPpTbclNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.2.10 |
mscVrPpTbclNsProvEntryAn entry in the mscVrPpTbclNsProvTable. MscVrPpTbclNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.2.10.1 |
mscVrPpTbclNsIncomingFilterThis attribute specifies the name of the filter to be applied at the
incoming filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.2.2.10.1.2 |
mscVrPpTbclNsOutgoingFilterThis attribute specifies the name of the filter to be applied at the out
going filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.2.2.10.1.3 |
mscVrPpTbclProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpTbclProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.10 |
mscVrPpTbclProvEntryAn entry in the mscVrPpTbclProvTable. MscVrPpTbclProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.10.1 |
mscVrPpTbclTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.10.1.1 |
mscVrPpTbclFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.10.1.2 |
mscVrPpTbclServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.10.1.3 |
mscVrPpTbclConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.10.1.4 |
mscVrPpTbclPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.10.1.5 |
mscVrPpTbclTbProvTableThis group houses all the port specific provisionable attributes that
belong to the Tb group. The Tb group is only applicable bridge port
types that operate in the TB mode. These attributes in part influence the
working of a bridge port operating in the TB mode. SEQUENCE OF MscVrPpTbclTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.11 |
mscVrPpTbclTbProvEntryAn entry in the mscVrPpTbclTbProvTable. MscVrPpTbclTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.11.1 |
mscVrPpTbclSecureOptionThis attribute specifies whether the port secure feature is enabled. The
secure feature, if enabled causes the following things to happen:
a) disallows dynamic learning,
b) disallows frames to be forwarded that do not satisfy the following
condition: the mac address of the source should be found in the
forwarding table and the destination mac address of the frame should
also be found in the forwarding table. In addition to this, the port the
frame was received on should figure as the in port, given the destination
mac address found in the frame.
c) disallows frames to be forwarded if the allowed to go port map for the
destination mac address is empty.
This feature in effect allows the user to choose the hosts that can
generate traffic and the hosts that can receive traffic through this bridge
unit.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.11.1.1 |
mscVrPpTbclStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpTbclStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.12 |
mscVrPpTbclStpProvEntryAn entry in the mscVrPpTbclStpProvTable. MscVrPpTbclStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.12.1 |
mscVrPpTbclAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.12.1.1 |
mscVrPpTbclPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.12.1.2 |
mscVrPpTbclStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.12.1.3 |
mscVrPpTbclPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.12.1.4 |
mscVrPpTbclPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.12.1.5 |
mscVrPpTbclPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.12.1.6 |
mscVrPpTbclDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpTbclDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.13 |
mscVrPpTbclDIProvEntryAn entry in the mscVrPpTbclDIProvTable. MscVrPpTbclDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.13.1 |
mscVrPpTbclDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.13.1.1 |
mscVrPpTbclPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.13.1.2 |
mscVrPpTbclStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpTbclStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.14 |
mscVrPpTbclStateEntryAn entry in the mscVrPpTbclStateTable. MscVrPpTbclStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.14.1 |
mscVrPpTbclAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.14.1.1 |
mscVrPpTbclOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.14.1.2 |
mscVrPpTbclUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.14.1.3 |
mscVrPpTbclOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpTbclOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.15 |
mscVrPpTbclOperStatusEntryAn entry in the mscVrPpTbclOperStatusTable. MscVrPpTbclOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.15.1 |
mscVrPpTbclSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.15.1.1 |
mscVrPpTbclOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpTbclOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.16 |
mscVrPpTbclOperEntryAn entry in the mscVrPpTbclOperTable. MscVrPpTbclOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1 |
mscVrPpTbclPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.1 |
mscVrPpTbclUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.3 |
mscVrPpTbclDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.4 |
mscVrPpTbclBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.5 |
mscVrPpTbclBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.6 |
mscVrPpTbclBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.7 |
mscVrPpTbclIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.8 |
mscVrPpTbclDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.10 |
mscVrPpTbclMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.16.1.11 |
mscVrPpTbclTbOperTableThis group houses all the port specific operational attributes that belong
to the Tb group. This group also houses all the port specific statistical
attributes that belong to the Tb group. The Tb group is only applicable
bridge port types that operate in the TB mode. These attributes reflect
the state of a bridge port operating in the TB mode SEQUENCE OF MscVrPpTbclTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.17 |
mscVrPpTbclTbOperEntryAn entry in the mscVrPpTbclTbOperTable. MscVrPpTbclTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1 |
mscVrPpTbclMaxInfoThis attribute specifies the maximum size of the information field in a
TB frame. This excludes the header field.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.2 |
mscVrPpTbclBadVerifyDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because:
a) the value of the secureOption attribute was set to on and
b) it is not allowed to receive frames originating from the mac address
found in the source address field of the frame (source mac address look
up in the forwarding table failed.) on this bridge port.
c) for the destination mac address found in the frame, the port the frame
was received on does not appear as in port in the corresponding static
table entry.
Permission to receive frames from a mac address is granted via the static
table entries.
This attribute, badVerifyDiscards, is directly influenced by:
1. secureOption and
2. the static table entries.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.3 |
mscVrPpTbclUnicastNoMatchesThis attribute is indicative of the number frames discarded because the
MAC address found in the destination field did not match the local MAC
address of the bridge port. This counter is only applicable for the
protocols that are being routed currently.This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.4 |
mscVrPpTbclStaticEntryDiscardsThis attribute is indicative of the number of frames that were discarded
because of the following two reasons:
a) there was no entry for the 'allowed to go' field in the static table
entry, where the input port is this bridge port.
b) for spanning tree bpdus that are locally processed.
This counter wraps around its maximum value of 4294967295.
It might prove useful to check the static table entry corresponding to the
bridge port in question, if this counter consistently displays a high value.
Ideally this counter should be as low as possible.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.5 |
mscVrPpTbclDynamicEntryDiscardsThis attribute is indicative of the number of incoming frames that
a) were discarded because of the fact that the bridge port, the frame is to
go out of matches the bridge port it came in from or
b) if the stp port state of the out port is not forwarding.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.6 |
mscVrPpTbclLearningDiscardsThis attribute is indicative of the number of frames that were discarded
while this bridge port was in a state other than the forwarding state.
While in learning state the frame is discarded after the information from
its header is learnt. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.7 |
mscVrPpTbclInDiscardsThis attribute is indicative of the number of frames that were received by
this bridge port and were discarded by the forwarding process. This
includes frames that could have been discarded due to filtering. A
repidly increasing value for this attribute could indicate a shrtage of
resource in terms of memory needed to process the incoming frames.
More memory can be provisioned through the VirtualRouter's memory
manager.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.8 |
mscVrPpTbclInFramesThis attribute is indicative of the number of frames that have been
received by this port from its segment. Note that a frame received on this
bridge port is counted if and only if it can be processed by the bridge
logic contained in this bridge unit, a protocol that can be processed by
the bridge logic. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.9 |
mscVrPpTbclOutFramesThis attribute is indicative of the number of frames that have been
transmitted out this bridge port. Note that frame transmitted out this
bridge port is counted if and only if it is for a protocol being processed
by the bridge unit. This also includes management frames.This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.17.1.10 |
mscVrPpTbclStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpTbclStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.18 |
mscVrPpTbclStpOperEntryAn entry in the mscVrPpTbclStpOperTable. MscVrPpTbclStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1 |
mscVrPpTbclStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.2 |
mscVrPpTbclStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.3 |
mscVrPpTbclDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.4 |
mscVrPpTbclPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.5 |
mscVrPpTbclDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.6 |
mscVrPpTbclDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.7 |
mscVrPpTbclForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.8 |
mscVrPpTbclBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.9 |
mscVrPpTbclDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.2.18.1.10 |
mscVrPpTbclStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpTbclStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.19 |
mscVrPpTbclStatsEntryAn entry in the mscVrPpTbclStatsTable. MscVrPpTbclStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.2.19.1 |
mscVrPpTbclBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.19.1.1 |
mscVrPpTbclTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.19.1.2 |
mscVrPpTbclTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.19.1.3 |
mscVrPpTbclInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.19.1.4 |
mscVrPpTbclOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.2.19.1.5 |
mscVrPpFddiETB OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.3 |
mscVrPpFddiETBRowStatusTableThis entry controls the addition and deletion of
mscVrPpFddiETB components. SEQUENCE OF MscVrPpFddiETBRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.1 |
mscVrPpFddiETBRowStatusEntryA single entry in the table represents a single
mscVrPpFddiETB component. MscVrPpFddiETBRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.1.1 |
mscVrPpFddiETBRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpFddiETB components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.3.1.1.1 |
mscVrPpFddiETBComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.3.1.1.2 |
mscVrPpFddiETBStorageTypeThis variable represents the storage type value for the
mscVrPpFddiETB tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.3.1.1.4 |
mscVrPpFddiETBIndexThis variable represents the index for the mscVrPpFddiETB tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.3.1.1.10 |
mscVrPpFddiETBNs OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.3.2 |
mscVrPpFddiETBNsRowStatusTableThis entry controls the addition and deletion of
mscVrPpFddiETBNs components. SEQUENCE OF MscVrPpFddiETBNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.2.1 |
mscVrPpFddiETBNsRowStatusEntryA single entry in the table represents a single
mscVrPpFddiETBNs component. MscVrPpFddiETBNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.2.1.1 |
mscVrPpFddiETBNsRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpFddiETBNs components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.3.2.1.1.1 |
mscVrPpFddiETBNsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.3.2.1.1.2 |
mscVrPpFddiETBNsStorageTypeThis variable represents the storage type value for the
mscVrPpFddiETBNs tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.3.2.1.1.4 |
mscVrPpFddiETBNsIndexThis variable represents the index for the mscVrPpFddiETBNs tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.3.2.1.1.10 |
mscVrPpFddiETBNsProvTableThis group houses all the port specific provisionable attributes
associated with Ns. These attributes influence the application of filters to
incoming and outgoing frames. SEQUENCE OF MscVrPpFddiETBNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.2.10 |
mscVrPpFddiETBNsProvEntryAn entry in the mscVrPpFddiETBNsProvTable. MscVrPpFddiETBNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.2.10.1 |
mscVrPpFddiETBNsIncomingFilterThis attribute specifies the name of the filter to be applied at the
incoming filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.3.2.10.1.2 |
mscVrPpFddiETBNsOutgoingFilterThis attribute specifies the name of the filter to be applied at the out
going filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.3.2.10.1.3 |
mscVrPpFddiETBProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpFddiETBProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.10 |
mscVrPpFddiETBProvEntryAn entry in the mscVrPpFddiETBProvTable. MscVrPpFddiETBProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.10.1 |
mscVrPpFddiETBTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.10.1.1 |
mscVrPpFddiETBFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.10.1.2 |
mscVrPpFddiETBServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.10.1.3 |
mscVrPpFddiETBConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.10.1.4 |
mscVrPpFddiETBPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.10.1.5 |
mscVrPpFddiETBTbProvTableThis group houses all the port specific provisionable attributes that
belong to the Tb group. The Tb group is only applicable bridge port
types that operate in the TB mode. These attributes in part influence the
working of a bridge port operating in the TB mode. SEQUENCE OF MscVrPpFddiETBTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.11 |
mscVrPpFddiETBTbProvEntryAn entry in the mscVrPpFddiETBTbProvTable. MscVrPpFddiETBTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.11.1 |
mscVrPpFddiETBSecureOptionThis attribute specifies whether the port secure feature is enabled. The
secure feature, if enabled causes the following things to happen:
a) disallows dynamic learning,
b) disallows frames to be forwarded that do not satisfy the following
condition: the mac address of the source should be found in the
forwarding table and the destination mac address of the frame should
also be found in the forwarding table. In addition to this, the port the
frame was received on should figure as the in port, given the destination
mac address found in the frame.
c) disallows frames to be forwarded if the allowed to go port map for the
destination mac address is empty.
This feature in effect allows the user to choose the hosts that can
generate traffic and the hosts that can receive traffic through this bridge
unit.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.11.1.1 |
mscVrPpFddiETBStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpFddiETBStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.12 |
mscVrPpFddiETBStpProvEntryAn entry in the mscVrPpFddiETBStpProvTable. MscVrPpFddiETBStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.12.1 |
mscVrPpFddiETBAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.12.1.1 |
mscVrPpFddiETBPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.12.1.2 |
mscVrPpFddiETBStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.12.1.3 |
mscVrPpFddiETBPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.12.1.4 |
mscVrPpFddiETBPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.12.1.5 |
mscVrPpFddiETBPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.12.1.6 |
mscVrPpFddiETBDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpFddiETBDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.13 |
mscVrPpFddiETBDIProvEntryAn entry in the mscVrPpFddiETBDIProvTable. MscVrPpFddiETBDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.13.1 |
mscVrPpFddiETBDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.13.1.1 |
mscVrPpFddiETBPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.13.1.2 |
mscVrPpFddiETBStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpFddiETBStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.14 |
mscVrPpFddiETBStateEntryAn entry in the mscVrPpFddiETBStateTable. MscVrPpFddiETBStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.14.1 |
mscVrPpFddiETBAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.14.1.1 |
mscVrPpFddiETBOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.14.1.2 |
mscVrPpFddiETBUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.14.1.3 |
mscVrPpFddiETBOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpFddiETBOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.15 |
mscVrPpFddiETBOperStatusEntryAn entry in the mscVrPpFddiETBOperStatusTable. MscVrPpFddiETBOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.15.1 |
mscVrPpFddiETBSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.15.1.1 |
mscVrPpFddiETBOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpFddiETBOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.16 |
mscVrPpFddiETBOperEntryAn entry in the mscVrPpFddiETBOperTable. MscVrPpFddiETBOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1 |
mscVrPpFddiETBPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.1 |
mscVrPpFddiETBUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.3 |
mscVrPpFddiETBDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.4 |
mscVrPpFddiETBBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.5 |
mscVrPpFddiETBBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.6 |
mscVrPpFddiETBBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.7 |
mscVrPpFddiETBIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.8 |
mscVrPpFddiETBDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.10 |
mscVrPpFddiETBMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.16.1.11 |
mscVrPpFddiETBTbOperTableThis group houses all the port specific operational attributes that belong
to the Tb group. This group also houses all the port specific statistical
attributes that belong to the Tb group. The Tb group is only applicable
bridge port types that operate in the TB mode. These attributes reflect
the state of a bridge port operating in the TB mode SEQUENCE OF MscVrPpFddiETBTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.17 |
mscVrPpFddiETBTbOperEntryAn entry in the mscVrPpFddiETBTbOperTable. MscVrPpFddiETBTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1 |
mscVrPpFddiETBMaxInfoThis attribute specifies the maximum size of the information field in a
TB frame. This excludes the header field.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.2 |
mscVrPpFddiETBBadVerifyDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because:
a) the value of the secureOption attribute was set to on and
b) it is not allowed to receive frames originating from the mac address
found in the source address field of the frame (source mac address look
up in the forwarding table failed.) on this bridge port.
c) for the destination mac address found in the frame, the port the frame
was received on does not appear as in port in the corresponding static
table entry.
Permission to receive frames from a mac address is granted via the static
table entries.
This attribute, badVerifyDiscards, is directly influenced by:
1. secureOption and
2. the static table entries.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.3 |
mscVrPpFddiETBUnicastNoMatchesThis attribute is indicative of the number frames discarded because the
MAC address found in the destination field did not match the local MAC
address of the bridge port. This counter is only applicable for the
protocols that are being routed currently.This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.4 |
mscVrPpFddiETBStaticEntryDiscardsThis attribute is indicative of the number of frames that were discarded
because of the following two reasons:
a) there was no entry for the 'allowed to go' field in the static table
entry, where the input port is this bridge port.
b) for spanning tree bpdus that are locally processed.
This counter wraps around its maximum value of 4294967295.
It might prove useful to check the static table entry corresponding to the
bridge port in question, if this counter consistently displays a high value.
Ideally this counter should be as low as possible.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.5 |
mscVrPpFddiETBDynamicEntryDiscardsThis attribute is indicative of the number of incoming frames that
a) were discarded because of the fact that the bridge port, the frame is to
go out of matches the bridge port it came in from or
b) if the stp port state of the out port is not forwarding.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.6 |
mscVrPpFddiETBLearningDiscardsThis attribute is indicative of the number of frames that were discarded
while this bridge port was in a state other than the forwarding state.
While in learning state the frame is discarded after the information from
its header is learnt. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.7 |
mscVrPpFddiETBInDiscardsThis attribute is indicative of the number of frames that were received by
this bridge port and were discarded by the forwarding process. This
includes frames that could have been discarded due to filtering. A
repidly increasing value for this attribute could indicate a shrtage of
resource in terms of memory needed to process the incoming frames.
More memory can be provisioned through the VirtualRouter's memory
manager.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.8 |
mscVrPpFddiETBInFramesThis attribute is indicative of the number of frames that have been
received by this port from its segment. Note that a frame received on this
bridge port is counted if and only if it can be processed by the bridge
logic contained in this bridge unit, a protocol that can be processed by
the bridge logic. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.9 |
mscVrPpFddiETBOutFramesThis attribute is indicative of the number of frames that have been
transmitted out this bridge port. Note that frame transmitted out this
bridge port is counted if and only if it is for a protocol being processed
by the bridge unit. This also includes management frames.This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.17.1.10 |
mscVrPpFddiETBStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpFddiETBStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.18 |
mscVrPpFddiETBStpOperEntryAn entry in the mscVrPpFddiETBStpOperTable. MscVrPpFddiETBStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1 |
mscVrPpFddiETBStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.2 |
mscVrPpFddiETBStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.3 |
mscVrPpFddiETBDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.4 |
mscVrPpFddiETBPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.5 |
mscVrPpFddiETBDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.6 |
mscVrPpFddiETBDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.7 |
mscVrPpFddiETBForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.8 |
mscVrPpFddiETBBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.9 |
mscVrPpFddiETBDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.3.18.1.10 |
mscVrPpFddiETBStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpFddiETBStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.19 |
mscVrPpFddiETBStatsEntryAn entry in the mscVrPpFddiETBStatsTable. MscVrPpFddiETBStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.3.19.1 |
mscVrPpFddiETBBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.19.1.1 |
mscVrPpFddiETBTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.19.1.2 |
mscVrPpFddiETBTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.19.1.3 |
mscVrPpFddiETBInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.19.1.4 |
mscVrPpFddiETBOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.3.19.1.5 |
mscVrPpTbp OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.4 |
mscVrPpTbpRowStatusTableThis entry controls the addition and deletion of
mscVrPpTbp components. SEQUENCE OF MscVrPpTbpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.1 |
mscVrPpTbpRowStatusEntryA single entry in the table represents a single
mscVrPpTbp component. MscVrPpTbpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.1.1 |
mscVrPpTbpRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpTbp components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.4.1.1.1 |
mscVrPpTbpComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.4.1.1.2 |
mscVrPpTbpStorageTypeThis variable represents the storage type value for the
mscVrPpTbp tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.4.1.1.4 |
mscVrPpTbpIndexThis variable represents the index for the mscVrPpTbp tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.4.1.1.10 |
mscVrPpTbpNs OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.4.2 |
mscVrPpTbpNsRowStatusTableThis entry controls the addition and deletion of
mscVrPpTbpNs components. SEQUENCE OF MscVrPpTbpNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.2.1 |
mscVrPpTbpNsRowStatusEntryA single entry in the table represents a single
mscVrPpTbpNs component. MscVrPpTbpNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.2.1.1 |
mscVrPpTbpNsRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpTbpNs components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.4.2.1.1.1 |
mscVrPpTbpNsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.4.2.1.1.2 |
mscVrPpTbpNsStorageTypeThis variable represents the storage type value for the
mscVrPpTbpNs tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.4.2.1.1.4 |
mscVrPpTbpNsIndexThis variable represents the index for the mscVrPpTbpNs tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.4.2.1.1.10 |
mscVrPpTbpNsProvTableThis group houses all the port specific provisionable attributes
associated with Ns. These attributes influence the application of filters to
incoming and outgoing frames. SEQUENCE OF MscVrPpTbpNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.2.10 |
mscVrPpTbpNsProvEntryAn entry in the mscVrPpTbpNsProvTable. MscVrPpTbpNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.2.10.1 |
mscVrPpTbpNsIncomingFilterThis attribute specifies the name of the filter to be applied at the
incoming filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.4.2.10.1.2 |
mscVrPpTbpNsOutgoingFilterThis attribute specifies the name of the filter to be applied at the out
going filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.4.2.10.1.3 |
mscVrPpTbpProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpTbpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.10 |
mscVrPpTbpProvEntryAn entry in the mscVrPpTbpProvTable. MscVrPpTbpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.10.1 |
mscVrPpTbpTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.10.1.1 |
mscVrPpTbpFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.10.1.2 |
mscVrPpTbpServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.10.1.3 |
mscVrPpTbpConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.10.1.4 |
mscVrPpTbpPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.10.1.5 |
mscVrPpTbpTbProvTableThis group houses all the port specific provisionable attributes that
belong to the Tb group. The Tb group is only applicable bridge port
types that operate in the TB mode. These attributes in part influence the
working of a bridge port operating in the TB mode. SEQUENCE OF MscVrPpTbpTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.11 |
mscVrPpTbpTbProvEntryAn entry in the mscVrPpTbpTbProvTable. MscVrPpTbpTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.11.1 |
mscVrPpTbpSecureOptionThis attribute specifies whether the port secure feature is enabled. The
secure feature, if enabled causes the following things to happen:
a) disallows dynamic learning,
b) disallows frames to be forwarded that do not satisfy the following
condition: the mac address of the source should be found in the
forwarding table and the destination mac address of the frame should
also be found in the forwarding table. In addition to this, the port the
frame was received on should figure as the in port, given the destination
mac address found in the frame.
c) disallows frames to be forwarded if the allowed to go port map for the
destination mac address is empty.
This feature in effect allows the user to choose the hosts that can
generate traffic and the hosts that can receive traffic through this bridge
unit.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.11.1.1 |
mscVrPpTbpStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpTbpStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.12 |
mscVrPpTbpStpProvEntryAn entry in the mscVrPpTbpStpProvTable. MscVrPpTbpStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.12.1 |
mscVrPpTbpAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.12.1.1 |
mscVrPpTbpPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.12.1.2 |
mscVrPpTbpStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.12.1.3 |
mscVrPpTbpPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.12.1.4 |
mscVrPpTbpPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.12.1.5 |
mscVrPpTbpPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.12.1.6 |
mscVrPpTbpDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpTbpDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.13 |
mscVrPpTbpDIProvEntryAn entry in the mscVrPpTbpDIProvTable. MscVrPpTbpDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.13.1 |
mscVrPpTbpDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.13.1.1 |
mscVrPpTbpPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.13.1.2 |
mscVrPpTbpStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpTbpStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.14 |
mscVrPpTbpStateEntryAn entry in the mscVrPpTbpStateTable. MscVrPpTbpStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.14.1 |
mscVrPpTbpAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.14.1.1 |
mscVrPpTbpOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.14.1.2 |
mscVrPpTbpUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.14.1.3 |
mscVrPpTbpOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpTbpOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.15 |
mscVrPpTbpOperStatusEntryAn entry in the mscVrPpTbpOperStatusTable. MscVrPpTbpOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.15.1 |
mscVrPpTbpSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.15.1.1 |
mscVrPpTbpOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpTbpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.16 |
mscVrPpTbpOperEntryAn entry in the mscVrPpTbpOperTable. MscVrPpTbpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1 |
mscVrPpTbpPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.1 |
mscVrPpTbpUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.3 |
mscVrPpTbpDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.4 |
mscVrPpTbpBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.5 |
mscVrPpTbpBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.6 |
mscVrPpTbpBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.7 |
mscVrPpTbpIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.8 |
mscVrPpTbpDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.10 |
mscVrPpTbpMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.16.1.11 |
mscVrPpTbpTbOperTableThis group houses all the port specific operational attributes that belong
to the Tb group. This group also houses all the port specific statistical
attributes that belong to the Tb group. The Tb group is only applicable
bridge port types that operate in the TB mode. These attributes reflect
the state of a bridge port operating in the TB mode SEQUENCE OF MscVrPpTbpTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.17 |
mscVrPpTbpTbOperEntryAn entry in the mscVrPpTbpTbOperTable. MscVrPpTbpTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1 |
mscVrPpTbpMaxInfoThis attribute specifies the maximum size of the information field in a
TB frame. This excludes the header field.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.2 |
mscVrPpTbpBadVerifyDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because:
a) the value of the secureOption attribute was set to on and
b) it is not allowed to receive frames originating from the mac address
found in the source address field of the frame (source mac address look
up in the forwarding table failed.) on this bridge port.
c) for the destination mac address found in the frame, the port the frame
was received on does not appear as in port in the corresponding static
table entry.
Permission to receive frames from a mac address is granted via the static
table entries.
This attribute, badVerifyDiscards, is directly influenced by:
1. secureOption and
2. the static table entries.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.3 |
mscVrPpTbpUnicastNoMatchesThis attribute is indicative of the number frames discarded because the
MAC address found in the destination field did not match the local MAC
address of the bridge port. This counter is only applicable for the
protocols that are being routed currently.This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.4 |
mscVrPpTbpStaticEntryDiscardsThis attribute is indicative of the number of frames that were discarded
because of the following two reasons:
a) there was no entry for the 'allowed to go' field in the static table
entry, where the input port is this bridge port.
b) for spanning tree bpdus that are locally processed.
This counter wraps around its maximum value of 4294967295.
It might prove useful to check the static table entry corresponding to the
bridge port in question, if this counter consistently displays a high value.
Ideally this counter should be as low as possible.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.5 |
mscVrPpTbpDynamicEntryDiscardsThis attribute is indicative of the number of incoming frames that
a) were discarded because of the fact that the bridge port, the frame is to
go out of matches the bridge port it came in from or
b) if the stp port state of the out port is not forwarding.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.6 |
mscVrPpTbpLearningDiscardsThis attribute is indicative of the number of frames that were discarded
while this bridge port was in a state other than the forwarding state.
While in learning state the frame is discarded after the information from
its header is learnt. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.7 |
mscVrPpTbpInDiscardsThis attribute is indicative of the number of frames that were received by
this bridge port and were discarded by the forwarding process. This
includes frames that could have been discarded due to filtering. A
repidly increasing value for this attribute could indicate a shrtage of
resource in terms of memory needed to process the incoming frames.
More memory can be provisioned through the VirtualRouter's memory
manager.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.8 |
mscVrPpTbpInFramesThis attribute is indicative of the number of frames that have been
received by this port from its segment. Note that a frame received on this
bridge port is counted if and only if it can be processed by the bridge
logic contained in this bridge unit, a protocol that can be processed by
the bridge logic. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.9 |
mscVrPpTbpOutFramesThis attribute is indicative of the number of frames that have been
transmitted out this bridge port. Note that frame transmitted out this
bridge port is counted if and only if it is for a protocol being processed
by the bridge unit. This also includes management frames.This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.17.1.10 |
mscVrPpTbpStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpTbpStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.18 |
mscVrPpTbpStpOperEntryAn entry in the mscVrPpTbpStpOperTable. MscVrPpTbpStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1 |
mscVrPpTbpStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.2 |
mscVrPpTbpStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.3 |
mscVrPpTbpDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.4 |
mscVrPpTbpPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.5 |
mscVrPpTbpDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.6 |
mscVrPpTbpDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.7 |
mscVrPpTbpForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.8 |
mscVrPpTbpBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.9 |
mscVrPpTbpDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.4.18.1.10 |
mscVrPpTbpStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpTbpStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.19 |
mscVrPpTbpStatsEntryAn entry in the mscVrPpTbpStatsTable. MscVrPpTbpStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.4.19.1 |
mscVrPpTbpBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.19.1.1 |
mscVrPpTbpTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.19.1.2 |
mscVrPpTbpTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.19.1.3 |
mscVrPpTbpInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.19.1.4 |
mscVrPpTbpOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.4.19.1.5 |
mscVrPpSrBp OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.8 |
mscVrPpSrBpRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrBp components. SEQUENCE OF MscVrPpSrBpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.1 |
mscVrPpSrBpRowStatusEntryA single entry in the table represents a single
mscVrPpSrBp component. MscVrPpSrBpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.1.1 |
mscVrPpSrBpRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrBp components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.8.1.1.1 |
mscVrPpSrBpComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.8.1.1.2 |
mscVrPpSrBpStorageTypeThis variable represents the storage type value for the
mscVrPpSrBp tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.8.1.1.4 |
mscVrPpSrBpIndexThis variable represents the index for the mscVrPpSrBp tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.8.1.1.10 |
mscVrPpSrBpNs OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.8.2 |
mscVrPpSrBpNsRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrBpNs components. SEQUENCE OF MscVrPpSrBpNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.2.1 |
mscVrPpSrBpNsRowStatusEntryA single entry in the table represents a single
mscVrPpSrBpNs component. MscVrPpSrBpNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.2.1.1 |
mscVrPpSrBpNsRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrBpNs components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.8.2.1.1.1 |
mscVrPpSrBpNsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.8.2.1.1.2 |
mscVrPpSrBpNsStorageTypeThis variable represents the storage type value for the
mscVrPpSrBpNs tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.8.2.1.1.4 |
mscVrPpSrBpNsIndexThis variable represents the index for the mscVrPpSrBpNs tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.8.2.1.1.10 |
mscVrPpSrBpNsProvTableThis group houses all the port specific provisionable attributes
associated with Ns. These attributes influence the application of filters to
incoming and outgoing frames. SEQUENCE OF MscVrPpSrBpNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.2.10 |
mscVrPpSrBpNsProvEntryAn entry in the mscVrPpSrBpNsProvTable. MscVrPpSrBpNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.2.10.1 |
mscVrPpSrBpNsIncomingFilterThis attribute specifies the name of the filter to be applied at the
incoming filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.8.2.10.1.2 |
mscVrPpSrBpNsOutgoingFilterThis attribute specifies the name of the filter to be applied at the out
going filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.8.2.10.1.3 |
mscVrPpSrBpProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpSrBpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.10 |
mscVrPpSrBpProvEntryAn entry in the mscVrPpSrBpProvTable. MscVrPpSrBpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.10.1 |
mscVrPpSrBpTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.10.1.1 |
mscVrPpSrBpFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.10.1.2 |
mscVrPpSrBpServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.10.1.3 |
mscVrPpSrBpConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.10.1.4 |
mscVrPpSrBpPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.10.1.5 |
mscVrPpSrBpStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpSrBpStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.12 |
mscVrPpSrBpStpProvEntryAn entry in the mscVrPpSrBpStpProvTable. MscVrPpSrBpStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.12.1 |
mscVrPpSrBpAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.12.1.1 |
mscVrPpSrBpPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.12.1.2 |
mscVrPpSrBpStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.12.1.3 |
mscVrPpSrBpPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.12.1.4 |
mscVrPpSrBpPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.12.1.5 |
mscVrPpSrBpPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.12.1.6 |
mscVrPpSrBpDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpSrBpDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.13 |
mscVrPpSrBpDIProvEntryAn entry in the mscVrPpSrBpDIProvTable. MscVrPpSrBpDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.13.1 |
mscVrPpSrBpDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.13.1.1 |
mscVrPpSrBpPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.13.1.2 |
mscVrPpSrBpStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpSrBpStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.14 |
mscVrPpSrBpStateEntryAn entry in the mscVrPpSrBpStateTable. MscVrPpSrBpStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.14.1 |
mscVrPpSrBpAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.14.1.1 |
mscVrPpSrBpOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.14.1.2 |
mscVrPpSrBpUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.14.1.3 |
mscVrPpSrBpOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpSrBpOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.15 |
mscVrPpSrBpOperStatusEntryAn entry in the mscVrPpSrBpOperStatusTable. MscVrPpSrBpOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.15.1 |
mscVrPpSrBpSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.15.1.1 |
mscVrPpSrBpOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpSrBpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.16 |
mscVrPpSrBpOperEntryAn entry in the mscVrPpSrBpOperTable. MscVrPpSrBpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1 |
mscVrPpSrBpPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.1 |
mscVrPpSrBpUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.3 |
mscVrPpSrBpDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.4 |
mscVrPpSrBpBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.5 |
mscVrPpSrBpBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.6 |
mscVrPpSrBpBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.7 |
mscVrPpSrBpIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.8 |
mscVrPpSrBpDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.10 |
mscVrPpSrBpMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.16.1.11 |
mscVrPpSrBpStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpSrBpStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.18 |
mscVrPpSrBpStpOperEntryAn entry in the mscVrPpSrBpStpOperTable. MscVrPpSrBpStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1 |
mscVrPpSrBpStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.2 |
mscVrPpSrBpStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.3 |
mscVrPpSrBpDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.4 |
mscVrPpSrBpPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.5 |
mscVrPpSrBpDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.6 |
mscVrPpSrBpDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.7 |
mscVrPpSrBpForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.8 |
mscVrPpSrBpBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.9 |
mscVrPpSrBpDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.8.18.1.10 |
mscVrPpSrBpStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpSrBpStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.19 |
mscVrPpSrBpStatsEntryAn entry in the mscVrPpSrBpStatsTable. MscVrPpSrBpStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.19.1 |
mscVrPpSrBpBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.19.1.1 |
mscVrPpSrBpTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.19.1.2 |
mscVrPpSrBpTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.19.1.3 |
mscVrPpSrBpInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.19.1.4 |
mscVrPpSrBpOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.19.1.5 |
mscVrPpSrBpSrProvTableThis group contains all port specific, provisionable attributes associated
with SourceRouteBridge ports. SEQUENCE OF MscVrPpSrBpSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.20 |
mscVrPpSrBpSrProvEntryAn entry in the mscVrPpSrBpSrProvTable. MscVrPpSrBpSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1 |
mscVrPpSrBpHopCountThis attribute specifies the maximum number of hops allowed in
Spanning Tree Explore and All Routes Explore frames. This value is one
less than the maximum number of route descriptors allowed in a source
route framerw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.1 |
mscVrPpSrBpExploreFrameTreatmentThis attribute specifies whether or not explore frames received from
SourceRouteBridge ports will be sent to the SRTB-8209 translation or
the encapsulated SourceRouteBridge logic. This option is used only
when both the TbsrBridgePort and the SrtbBridgePort are provisioned
and enabled.
A value of Xlate implies that the explore frames will be sent to the Srtb
translation logic and a value of Encap implies that the frames will be
sent to the Encapsulated source route bridging logic.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.2 |
mscVrPpSrBpLanIdThis attribute specifies the identifier for the physical LAN that this port
is attached. All SourceRouteBridge ports are assigned to a physical LAN
and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.3 |
mscVrPpSrBpInternalLanIdThis attribute specifies the identifier for the internal logical LAN this
port is attached. All SourceRouteBridge ports are assigned to a physical
LAN and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.4 |
mscVrPpSrBpBridgeNumThis attribute specifies the value that is used to identify this bridge when
more than one bridge is used to span the same two LAN segments.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.5 |
mscVrPpSrBpLargestFrameThis attribute specifies the maximum frame size (LLC and above) in
octets, allowed by this SourceRouteBridge port. This field is used to
determine whether a modification of the largest frame field of the
routing control field of the routing information field is warranted.rw Unsigned32 (516 | 1470 | 2052 | 4399 | 8130 | 11407 | 17749) .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.6 |
mscVrPpSrBpSteSpanModeThis attribute determines how this bridge port will react when presented
with a Spanning Tree Explore frame.
If disabled, the Spanning Tree Explore frame is discarded regardless of
the value of stpPortState.
If the value of this attribute is forced, the Spanning Tree Explore frame
is forwarded regardless of the value of stpPortState.
autoSpan uses the stpPortState value to decide whether or not Spanning
Tree Explore frames should be forwarded out this bridge port. If the port
is in the forwarding state, the frame is received and transmitted
otherwise the frame is discarded.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.7 |
mscVrPpSrBpAreRdLimitThis attribute specifies the number of route descriptors allowed in an All
Routes Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the areRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.8 |
mscVrPpSrBpSteRdLimitThis attribute specifies the number of route descriptors allowed in a
Spanning Tree Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the steRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.8.20.1.9 |
mscVrPpSrBpSrStatsTableThis group contains all port specific statistical attributes associated with
SourceRouteBridge ports. SEQUENCE OF MscVrPpSrBpSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.21 |
mscVrPpSrBpSrStatsEntryAn entry in the mscVrPpSrBpSrStatsTable. MscVrPpSrBpSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1 |
mscVrPpSrBpSpecInFramesThis attribute specifies the number of specifically routed frames that
were received by this bridge port. A specifically routed frame has a route
descriptor, constructed by the originating host which details an explicit
route to the destination host. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.1 |
mscVrPpSrBpSpecOutFramesThis attribute specifies the number of specifically routed frames that
were transmitted from this bridge port. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.2 |
mscVrPpSrBpApeInFramesThis attribute specifies the number of All Path Explore frames received
on this bridge port. The All Path Explore frames are forwarded to all
SourceRouteBridge ports assigned to this bridge regardless of the port's
portStpStates. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.3 |
mscVrPpSrBpApeOutFramesThis attribute specifies the number of All Path Explore frames
transmitted on this bridge port. The All Path Explore frames are
forwarded to all SourceRouteBridge ports assigned to this bridge
regardless of the port's portStpState state. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.4 |
mscVrPpSrBpSteInFramesThis attribute specifies the number of Spanning Tree Explore frames
received on this bridge port. The Spanning Tree Explore frames are only
forwarded through bridge ports whose portStpState has a value of
forwarding. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.5 |
mscVrPpSrBpSteOutFramesThis attribute specifies the number of Spanning Tree Frames transmitted
on this bridge port. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.6 |
mscVrPpSrBpSegmentMismatchDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames that were discarded due to an invalid next segment
value in the routing information field. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.7 |
mscVrPpSrBpDupSegmentDiscardsThis attribute specifies the number of frames discarded due to the
presence of a duplicate segment identifier in the route descriptor field
which may indicate a loop in the network topology. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.8 |
mscVrPpSrBpHopCountExceededDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames discarded by this bridge port due to a frame
exceeding the maximum size allowed for a route descriptor length. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.9 |
mscVrPpSrBpDupLanIdOrTreeErrorsThis attribute specifies the number frames received which contain
duplicate LAN IDs or Tree errors. This attribute is helpful in debugging
problems in networks which contain older IBM-SR bridges. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.10 |
mscVrPpSrBpLanIdMismatchesThis attributes counts the number of All Routes Explore or Spanning
Tree Explore frames that were discarded because the last LAN ID in the
routing information field did not equal the LAN ID. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.11 |
mscVrPpSrBpStaticDiscardsThis attribute is indicative of the number of explorer frames discarded
due to fact that the outbound SourceRouteBridge port was disabled or
deleted. This counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.12 |
mscVrPpSrBpDynamicDiscardsThis attribute specifies the number of frames discarded due to receiving
a frame with a target LAN ID which did not match the internal LAN ID
of the receiving bridge port. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.8.21.1.13 |
mscVrPpSrtBp OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.9 |
mscVrPpSrtBpRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrtBp components. SEQUENCE OF MscVrPpSrtBpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.1 |
mscVrPpSrtBpRowStatusEntryA single entry in the table represents a single
mscVrPpSrtBp component. MscVrPpSrtBpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.1.1 |
mscVrPpSrtBpRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrtBp components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.9.1.1.1 |
mscVrPpSrtBpComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.9.1.1.2 |
mscVrPpSrtBpStorageTypeThis variable represents the storage type value for the
mscVrPpSrtBp tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.9.1.1.4 |
mscVrPpSrtBpIndexThis variable represents the index for the mscVrPpSrtBp tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.9.1.1.10 |
mscVrPpSrtBpNs OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.9.2 |
mscVrPpSrtBpNsRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrtBpNs components. SEQUENCE OF MscVrPpSrtBpNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.2.1 |
mscVrPpSrtBpNsRowStatusEntryA single entry in the table represents a single
mscVrPpSrtBpNs component. MscVrPpSrtBpNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.2.1.1 |
mscVrPpSrtBpNsRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrtBpNs components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.9.2.1.1.1 |
mscVrPpSrtBpNsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.9.2.1.1.2 |
mscVrPpSrtBpNsStorageTypeThis variable represents the storage type value for the
mscVrPpSrtBpNs tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.9.2.1.1.4 |
mscVrPpSrtBpNsIndexThis variable represents the index for the mscVrPpSrtBpNs tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.9.2.1.1.10 |
mscVrPpSrtBpNsProvTableThis group houses all the port specific provisionable attributes
associated with Ns. These attributes influence the application of filters to
incoming and outgoing frames. SEQUENCE OF MscVrPpSrtBpNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.2.10 |
mscVrPpSrtBpNsProvEntryAn entry in the mscVrPpSrtBpNsProvTable. MscVrPpSrtBpNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.2.10.1 |
mscVrPpSrtBpNsIncomingFilterThis attribute specifies the name of the filter to be applied at the
incoming filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.9.2.10.1.2 |
mscVrPpSrtBpNsOutgoingFilterThis attribute specifies the name of the filter to be applied at the out
going filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.9.2.10.1.3 |
mscVrPpSrtBpProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpSrtBpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.10 |
mscVrPpSrtBpProvEntryAn entry in the mscVrPpSrtBpProvTable. MscVrPpSrtBpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.10.1 |
mscVrPpSrtBpTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.10.1.1 |
mscVrPpSrtBpFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.10.1.2 |
mscVrPpSrtBpServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.10.1.3 |
mscVrPpSrtBpConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.10.1.4 |
mscVrPpSrtBpPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.10.1.5 |
mscVrPpSrtBpTbProvTableThis group houses all the port specific provisionable attributes that
belong to the Tb group. The Tb group is only applicable bridge port
types that operate in the TB mode. These attributes in part influence the
working of a bridge port operating in the TB mode. SEQUENCE OF MscVrPpSrtBpTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.11 |
mscVrPpSrtBpTbProvEntryAn entry in the mscVrPpSrtBpTbProvTable. MscVrPpSrtBpTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.11.1 |
mscVrPpSrtBpSecureOptionThis attribute specifies whether the port secure feature is enabled. The
secure feature, if enabled causes the following things to happen:
a) disallows dynamic learning,
b) disallows frames to be forwarded that do not satisfy the following
condition: the mac address of the source should be found in the
forwarding table and the destination mac address of the frame should
also be found in the forwarding table. In addition to this, the port the
frame was received on should figure as the in port, given the destination
mac address found in the frame.
c) disallows frames to be forwarded if the allowed to go port map for the
destination mac address is empty.
This feature in effect allows the user to choose the hosts that can
generate traffic and the hosts that can receive traffic through this bridge
unit.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.11.1.1 |
mscVrPpSrtBpStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpSrtBpStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.12 |
mscVrPpSrtBpStpProvEntryAn entry in the mscVrPpSrtBpStpProvTable. MscVrPpSrtBpStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.12.1 |
mscVrPpSrtBpAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.12.1.1 |
mscVrPpSrtBpPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.12.1.2 |
mscVrPpSrtBpStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.12.1.3 |
mscVrPpSrtBpPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.12.1.4 |
mscVrPpSrtBpPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.12.1.5 |
mscVrPpSrtBpPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.12.1.6 |
mscVrPpSrtBpDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpSrtBpDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.13 |
mscVrPpSrtBpDIProvEntryAn entry in the mscVrPpSrtBpDIProvTable. MscVrPpSrtBpDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.13.1 |
mscVrPpSrtBpDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.13.1.1 |
mscVrPpSrtBpPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.13.1.2 |
mscVrPpSrtBpStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpSrtBpStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.14 |
mscVrPpSrtBpStateEntryAn entry in the mscVrPpSrtBpStateTable. MscVrPpSrtBpStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.14.1 |
mscVrPpSrtBpAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.14.1.1 |
mscVrPpSrtBpOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.14.1.2 |
mscVrPpSrtBpUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.14.1.3 |
mscVrPpSrtBpOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpSrtBpOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.15 |
mscVrPpSrtBpOperStatusEntryAn entry in the mscVrPpSrtBpOperStatusTable. MscVrPpSrtBpOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.15.1 |
mscVrPpSrtBpSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.15.1.1 |
mscVrPpSrtBpOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpSrtBpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.16 |
mscVrPpSrtBpOperEntryAn entry in the mscVrPpSrtBpOperTable. MscVrPpSrtBpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1 |
mscVrPpSrtBpPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.1 |
mscVrPpSrtBpUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.3 |
mscVrPpSrtBpDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.4 |
mscVrPpSrtBpBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.5 |
mscVrPpSrtBpBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.6 |
mscVrPpSrtBpBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.7 |
mscVrPpSrtBpIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.8 |
mscVrPpSrtBpDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.10 |
mscVrPpSrtBpMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.16.1.11 |
mscVrPpSrtBpTbOperTableThis group houses all the port specific operational attributes that belong
to the Tb group. This group also houses all the port specific statistical
attributes that belong to the Tb group. The Tb group is only applicable
bridge port types that operate in the TB mode. These attributes reflect
the state of a bridge port operating in the TB mode SEQUENCE OF MscVrPpSrtBpTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.17 |
mscVrPpSrtBpTbOperEntryAn entry in the mscVrPpSrtBpTbOperTable. MscVrPpSrtBpTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1 |
mscVrPpSrtBpMaxInfoThis attribute specifies the maximum size of the information field in a
TB frame. This excludes the header field.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.2 |
mscVrPpSrtBpBadVerifyDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because:
a) the value of the secureOption attribute was set to on and
b) it is not allowed to receive frames originating from the mac address
found in the source address field of the frame (source mac address look
up in the forwarding table failed.) on this bridge port.
c) for the destination mac address found in the frame, the port the frame
was received on does not appear as in port in the corresponding static
table entry.
Permission to receive frames from a mac address is granted via the static
table entries.
This attribute, badVerifyDiscards, is directly influenced by:
1. secureOption and
2. the static table entries.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.3 |
mscVrPpSrtBpUnicastNoMatchesThis attribute is indicative of the number frames discarded because the
MAC address found in the destination field did not match the local MAC
address of the bridge port. This counter is only applicable for the
protocols that are being routed currently.This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.4 |
mscVrPpSrtBpStaticEntryDiscardsThis attribute is indicative of the number of frames that were discarded
because of the following two reasons:
a) there was no entry for the 'allowed to go' field in the static table
entry, where the input port is this bridge port.
b) for spanning tree bpdus that are locally processed.
This counter wraps around its maximum value of 4294967295.
It might prove useful to check the static table entry corresponding to the
bridge port in question, if this counter consistently displays a high value.
Ideally this counter should be as low as possible.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.5 |
mscVrPpSrtBpDynamicEntryDiscardsThis attribute is indicative of the number of incoming frames that
a) were discarded because of the fact that the bridge port, the frame is to
go out of matches the bridge port it came in from or
b) if the stp port state of the out port is not forwarding.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.6 |
mscVrPpSrtBpLearningDiscardsThis attribute is indicative of the number of frames that were discarded
while this bridge port was in a state other than the forwarding state.
While in learning state the frame is discarded after the information from
its header is learnt. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.7 |
mscVrPpSrtBpInDiscardsThis attribute is indicative of the number of frames that were received by
this bridge port and were discarded by the forwarding process. This
includes frames that could have been discarded due to filtering. A
repidly increasing value for this attribute could indicate a shrtage of
resource in terms of memory needed to process the incoming frames.
More memory can be provisioned through the VirtualRouter's memory
manager.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.8 |
mscVrPpSrtBpInFramesThis attribute is indicative of the number of frames that have been
received by this port from its segment. Note that a frame received on this
bridge port is counted if and only if it can be processed by the bridge
logic contained in this bridge unit, a protocol that can be processed by
the bridge logic. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.9 |
mscVrPpSrtBpOutFramesThis attribute is indicative of the number of frames that have been
transmitted out this bridge port. Note that frame transmitted out this
bridge port is counted if and only if it is for a protocol being processed
by the bridge unit. This also includes management frames.This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.17.1.10 |
mscVrPpSrtBpStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpSrtBpStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.18 |
mscVrPpSrtBpStpOperEntryAn entry in the mscVrPpSrtBpStpOperTable. MscVrPpSrtBpStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1 |
mscVrPpSrtBpStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.2 |
mscVrPpSrtBpStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.3 |
mscVrPpSrtBpDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.4 |
mscVrPpSrtBpPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.5 |
mscVrPpSrtBpDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.6 |
mscVrPpSrtBpDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.7 |
mscVrPpSrtBpForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.8 |
mscVrPpSrtBpBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.9 |
mscVrPpSrtBpDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.9.18.1.10 |
mscVrPpSrtBpStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpSrtBpStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.19 |
mscVrPpSrtBpStatsEntryAn entry in the mscVrPpSrtBpStatsTable. MscVrPpSrtBpStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.19.1 |
mscVrPpSrtBpBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.19.1.1 |
mscVrPpSrtBpTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.19.1.2 |
mscVrPpSrtBpTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.19.1.3 |
mscVrPpSrtBpInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.19.1.4 |
mscVrPpSrtBpOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.19.1.5 |
mscVrPpSrtBpSrProvTableThis group contains all port specific, provisionable attributes associated
with SourceRouteBridge ports. SEQUENCE OF MscVrPpSrtBpSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.20 |
mscVrPpSrtBpSrProvEntryAn entry in the mscVrPpSrtBpSrProvTable. MscVrPpSrtBpSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1 |
mscVrPpSrtBpHopCountThis attribute specifies the maximum number of hops allowed in
Spanning Tree Explore and All Routes Explore frames. This value is one
less than the maximum number of route descriptors allowed in a source
route framerw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.1 |
mscVrPpSrtBpExploreFrameTreatmentThis attribute specifies whether or not explore frames received from
SourceRouteBridge ports will be sent to the SRTB-8209 translation or
the encapsulated SourceRouteBridge logic. This option is used only
when both the TbsrBridgePort and the SrtbBridgePort are provisioned
and enabled.
A value of Xlate implies that the explore frames will be sent to the Srtb
translation logic and a value of Encap implies that the frames will be
sent to the Encapsulated source route bridging logic.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.2 |
mscVrPpSrtBpLanIdThis attribute specifies the identifier for the physical LAN that this port
is attached. All SourceRouteBridge ports are assigned to a physical LAN
and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.3 |
mscVrPpSrtBpInternalLanIdThis attribute specifies the identifier for the internal logical LAN this
port is attached. All SourceRouteBridge ports are assigned to a physical
LAN and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.4 |
mscVrPpSrtBpBridgeNumThis attribute specifies the value that is used to identify this bridge when
more than one bridge is used to span the same two LAN segments.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.5 |
mscVrPpSrtBpLargestFrameThis attribute specifies the maximum frame size (LLC and above) in
octets, allowed by this SourceRouteBridge port. This field is used to
determine whether a modification of the largest frame field of the
routing control field of the routing information field is warranted.rw Unsigned32 (516 | 1470 | 2052 | 4399 | 8130 | 11407 | 17749) .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.6 |
mscVrPpSrtBpSteSpanModeThis attribute determines how this bridge port will react when presented
with a Spanning Tree Explore frame.
If disabled, the Spanning Tree Explore frame is discarded regardless of
the value of stpPortState.
If the value of this attribute is forced, the Spanning Tree Explore frame
is forwarded regardless of the value of stpPortState.
autoSpan uses the stpPortState value to decide whether or not Spanning
Tree Explore frames should be forwarded out this bridge port. If the port
is in the forwarding state, the frame is received and transmitted
otherwise the frame is discarded.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.7 |
mscVrPpSrtBpAreRdLimitThis attribute specifies the number of route descriptors allowed in an All
Routes Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the areRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.8 |
mscVrPpSrtBpSteRdLimitThis attribute specifies the number of route descriptors allowed in a
Spanning Tree Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the steRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.9.20.1.9 |
mscVrPpSrtBpSrStatsTableThis group contains all port specific statistical attributes associated with
SourceRouteBridge ports. SEQUENCE OF MscVrPpSrtBpSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.21 |
mscVrPpSrtBpSrStatsEntryAn entry in the mscVrPpSrtBpSrStatsTable. MscVrPpSrtBpSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1 |
mscVrPpSrtBpSpecInFramesThis attribute specifies the number of specifically routed frames that
were received by this bridge port. A specifically routed frame has a route
descriptor, constructed by the originating host which details an explicit
route to the destination host. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.1 |
mscVrPpSrtBpSpecOutFramesThis attribute specifies the number of specifically routed frames that
were transmitted from this bridge port. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.2 |
mscVrPpSrtBpApeInFramesThis attribute specifies the number of All Path Explore frames received
on this bridge port. The All Path Explore frames are forwarded to all
SourceRouteBridge ports assigned to this bridge regardless of the port's
portStpStates. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.3 |
mscVrPpSrtBpApeOutFramesThis attribute specifies the number of All Path Explore frames
transmitted on this bridge port. The All Path Explore frames are
forwarded to all SourceRouteBridge ports assigned to this bridge
regardless of the port's portStpState state. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.4 |
mscVrPpSrtBpSteInFramesThis attribute specifies the number of Spanning Tree Explore frames
received on this bridge port. The Spanning Tree Explore frames are only
forwarded through bridge ports whose portStpState has a value of
forwarding. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.5 |
mscVrPpSrtBpSteOutFramesThis attribute specifies the number of Spanning Tree Frames transmitted
on this bridge port. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.6 |
mscVrPpSrtBpSegmentMismatchDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames that were discarded due to an invalid next segment
value in the routing information field. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.7 |
mscVrPpSrtBpDupSegmentDiscardsThis attribute specifies the number of frames discarded due to the
presence of a duplicate segment identifier in the route descriptor field
which may indicate a loop in the network topology. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.8 |
mscVrPpSrtBpHopCountExceededDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames discarded by this bridge port due to a frame
exceeding the maximum size allowed for a route descriptor length. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.9 |
mscVrPpSrtBpDupLanIdOrTreeErrorsThis attribute specifies the number frames received which contain
duplicate LAN IDs or Tree errors. This attribute is helpful in debugging
problems in networks which contain older IBM-SR bridges. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.10 |
mscVrPpSrtBpLanIdMismatchesThis attributes counts the number of All Routes Explore or Spanning
Tree Explore frames that were discarded because the last LAN ID in the
routing information field did not equal the LAN ID. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.11 |
mscVrPpSrtBpStaticDiscardsThis attribute is indicative of the number of explorer frames discarded
due to fact that the outbound SourceRouteBridge port was disabled or
deleted. This counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.12 |
mscVrPpSrtBpDynamicDiscardsThis attribute specifies the number of frames discarded due to receiving
a frame with a target LAN ID which did not match the internal LAN ID
of the receiving bridge port. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.9.21.1.13 |
mscVrPpSrse OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.10 |
mscVrPpSrseRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrse components. SEQUENCE OF MscVrPpSrseRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.1 |
mscVrPpSrseRowStatusEntryA single entry in the table represents a single
mscVrPpSrse component. MscVrPpSrseRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.1.1 |
mscVrPpSrseRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrse components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.10.1.1.1 |
mscVrPpSrseComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.10.1.1.2 |
mscVrPpSrseStorageTypeThis variable represents the storage type value for the
mscVrPpSrse tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.10.1.1.4 |
mscVrPpSrseIndexThis variable represents the index for the mscVrPpSrse tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.10.1.1.10 |
mscVrPpSrseProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpSrseProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.10 |
mscVrPpSrseProvEntryAn entry in the mscVrPpSrseProvTable. MscVrPpSrseProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.10.1 |
mscVrPpSrseTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.10.1.1 |
mscVrPpSrseFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.10.1.2 |
mscVrPpSrseServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.10.1.3 |
mscVrPpSrseConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.10.1.4 |
mscVrPpSrsePortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.10.1.5 |
mscVrPpSrseStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpSrseStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.12 |
mscVrPpSrseStpProvEntryAn entry in the mscVrPpSrseStpProvTable. MscVrPpSrseStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.12.1 |
mscVrPpSrseAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.12.1.1 |
mscVrPpSrsePortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.12.1.2 |
mscVrPpSrseStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.12.1.3 |
mscVrPpSrsePortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.12.1.4 |
mscVrPpSrsePathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.12.1.5 |
mscVrPpSrsePathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.12.1.6 |
mscVrPpSrseDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpSrseDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.13 |
mscVrPpSrseDIProvEntryAn entry in the mscVrPpSrseDIProvTable. MscVrPpSrseDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.13.1 |
mscVrPpSrseDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.13.1.1 |
mscVrPpSrsePreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.13.1.2 |
mscVrPpSrseStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpSrseStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.14 |
mscVrPpSrseStateEntryAn entry in the mscVrPpSrseStateTable. MscVrPpSrseStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.14.1 |
mscVrPpSrseAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.14.1.1 |
mscVrPpSrseOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.14.1.2 |
mscVrPpSrseUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.14.1.3 |
mscVrPpSrseOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpSrseOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.15 |
mscVrPpSrseOperStatusEntryAn entry in the mscVrPpSrseOperStatusTable. MscVrPpSrseOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.15.1 |
mscVrPpSrseSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.15.1.1 |
mscVrPpSrseOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpSrseOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.16 |
mscVrPpSrseOperEntryAn entry in the mscVrPpSrseOperTable. MscVrPpSrseOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1 |
mscVrPpSrsePortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.1 |
mscVrPpSrseUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.3 |
mscVrPpSrseDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.4 |
mscVrPpSrseBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.5 |
mscVrPpSrseBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.6 |
mscVrPpSrseBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.7 |
mscVrPpSrseIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.8 |
mscVrPpSrseDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.10 |
mscVrPpSrseMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.16.1.11 |
mscVrPpSrseStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpSrseStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.18 |
mscVrPpSrseStpOperEntryAn entry in the mscVrPpSrseStpOperTable. MscVrPpSrseStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1 |
mscVrPpSrseStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.2 |
mscVrPpSrseStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.3 |
mscVrPpSrseDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.4 |
mscVrPpSrsePathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.5 |
mscVrPpSrseDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.6 |
mscVrPpSrseDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.7 |
mscVrPpSrseForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.8 |
mscVrPpSrseBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.9 |
mscVrPpSrseDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.10.18.1.10 |
mscVrPpSrseStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpSrseStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.19 |
mscVrPpSrseStatsEntryAn entry in the mscVrPpSrseStatsTable. MscVrPpSrseStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.19.1 |
mscVrPpSrseBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.19.1.1 |
mscVrPpSrseTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.19.1.2 |
mscVrPpSrseTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.19.1.3 |
mscVrPpSrseInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.19.1.4 |
mscVrPpSrseOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.19.1.5 |
mscVrPpSrseSrProvTableThis group contains all port specific, provisionable attributes associated
with SourceRouteBridge ports. SEQUENCE OF MscVrPpSrseSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.20 |
mscVrPpSrseSrProvEntryAn entry in the mscVrPpSrseSrProvTable. MscVrPpSrseSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1 |
mscVrPpSrseHopCountThis attribute specifies the maximum number of hops allowed in
Spanning Tree Explore and All Routes Explore frames. This value is one
less than the maximum number of route descriptors allowed in a source
route framerw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.1 |
mscVrPpSrseExploreFrameTreatmentThis attribute specifies whether or not explore frames received from
SourceRouteBridge ports will be sent to the SRTB-8209 translation or
the encapsulated SourceRouteBridge logic. This option is used only
when both the TbsrBridgePort and the SrtbBridgePort are provisioned
and enabled.
A value of Xlate implies that the explore frames will be sent to the Srtb
translation logic and a value of Encap implies that the frames will be
sent to the Encapsulated source route bridging logic.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.2 |
mscVrPpSrseLanIdThis attribute specifies the identifier for the physical LAN that this port
is attached. All SourceRouteBridge ports are assigned to a physical LAN
and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.3 |
mscVrPpSrseInternalLanIdThis attribute specifies the identifier for the internal logical LAN this
port is attached. All SourceRouteBridge ports are assigned to a physical
LAN and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.4 |
mscVrPpSrseBridgeNumThis attribute specifies the value that is used to identify this bridge when
more than one bridge is used to span the same two LAN segments.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.5 |
mscVrPpSrseLargestFrameThis attribute specifies the maximum frame size (LLC and above) in
octets, allowed by this SourceRouteBridge port. This field is used to
determine whether a modification of the largest frame field of the
routing control field of the routing information field is warranted.rw Unsigned32 (516 | 1470 | 2052 | 4399 | 8130 | 11407 | 17749) .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.6 |
mscVrPpSrseSteSpanModeThis attribute determines how this bridge port will react when presented
with a Spanning Tree Explore frame.
If disabled, the Spanning Tree Explore frame is discarded regardless of
the value of stpPortState.
If the value of this attribute is forced, the Spanning Tree Explore frame
is forwarded regardless of the value of stpPortState.
autoSpan uses the stpPortState value to decide whether or not Spanning
Tree Explore frames should be forwarded out this bridge port. If the port
is in the forwarding state, the frame is received and transmitted
otherwise the frame is discarded.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.7 |
mscVrPpSrseAreRdLimitThis attribute specifies the number of route descriptors allowed in an All
Routes Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the areRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.8 |
mscVrPpSrseSteRdLimitThis attribute specifies the number of route descriptors allowed in a
Spanning Tree Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the steRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.10.20.1.9 |
mscVrPpSrseSrStatsTableThis group contains all port specific statistical attributes associated with
SourceRouteBridge ports. SEQUENCE OF MscVrPpSrseSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.21 |
mscVrPpSrseSrStatsEntryAn entry in the mscVrPpSrseSrStatsTable. MscVrPpSrseSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1 |
mscVrPpSrseSpecInFramesThis attribute specifies the number of specifically routed frames that
were received by this bridge port. A specifically routed frame has a route
descriptor, constructed by the originating host which details an explicit
route to the destination host. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.1 |
mscVrPpSrseSpecOutFramesThis attribute specifies the number of specifically routed frames that
were transmitted from this bridge port. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.2 |
mscVrPpSrseApeInFramesThis attribute specifies the number of All Path Explore frames received
on this bridge port. The All Path Explore frames are forwarded to all
SourceRouteBridge ports assigned to this bridge regardless of the port's
portStpStates. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.3 |
mscVrPpSrseApeOutFramesThis attribute specifies the number of All Path Explore frames
transmitted on this bridge port. The All Path Explore frames are
forwarded to all SourceRouteBridge ports assigned to this bridge
regardless of the port's portStpState state. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.4 |
mscVrPpSrseSteInFramesThis attribute specifies the number of Spanning Tree Explore frames
received on this bridge port. The Spanning Tree Explore frames are only
forwarded through bridge ports whose portStpState has a value of
forwarding. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.5 |
mscVrPpSrseSteOutFramesThis attribute specifies the number of Spanning Tree Frames transmitted
on this bridge port. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.6 |
mscVrPpSrseSegmentMismatchDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames that were discarded due to an invalid next segment
value in the routing information field. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.7 |
mscVrPpSrseDupSegmentDiscardsThis attribute specifies the number of frames discarded due to the
presence of a duplicate segment identifier in the route descriptor field
which may indicate a loop in the network topology. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.8 |
mscVrPpSrseHopCountExceededDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames discarded by this bridge port due to a frame
exceeding the maximum size allowed for a route descriptor length. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.9 |
mscVrPpSrseDupLanIdOrTreeErrorsThis attribute specifies the number frames received which contain
duplicate LAN IDs or Tree errors. This attribute is helpful in debugging
problems in networks which contain older IBM-SR bridges. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.10 |
mscVrPpSrseLanIdMismatchesThis attributes counts the number of All Routes Explore or Spanning
Tree Explore frames that were discarded because the last LAN ID in the
routing information field did not equal the LAN ID. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.11 |
mscVrPpSrseStaticDiscardsThis attribute is indicative of the number of explorer frames discarded
due to fact that the outbound SourceRouteBridge port was disabled or
deleted. This counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.12 |
mscVrPpSrseDynamicDiscardsThis attribute specifies the number of frames discarded due to receiving
a frame with a target LAN ID which did not match the internal LAN ID
of the receiving bridge port. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.10.21.1.13 |
mscVrPpTbse OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.11 |
mscVrPpTbseRowStatusTableThis entry controls the addition and deletion of
mscVrPpTbse components. SEQUENCE OF MscVrPpTbseRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.1 |
mscVrPpTbseRowStatusEntryA single entry in the table represents a single
mscVrPpTbse component. MscVrPpTbseRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.1.1 |
mscVrPpTbseRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpTbse components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.11.1.1.1 |
mscVrPpTbseComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.11.1.1.2 |
mscVrPpTbseStorageTypeThis variable represents the storage type value for the
mscVrPpTbse tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.11.1.1.4 |
mscVrPpTbseIndexThis variable represents the index for the mscVrPpTbse tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.11.1.1.10 |
mscVrPpTbseProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpTbseProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.10 |
mscVrPpTbseProvEntryAn entry in the mscVrPpTbseProvTable. MscVrPpTbseProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.10.1 |
mscVrPpTbseTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.10.1.1 |
mscVrPpTbseFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.10.1.2 |
mscVrPpTbseServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.10.1.3 |
mscVrPpTbseConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.10.1.4 |
mscVrPpTbsePortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.10.1.5 |
mscVrPpTbseTbProvTableThis group houses all the port specific provisionable attributes that
belong to the Tb group. The Tb group is only applicable bridge port
types that operate in the TB mode. These attributes in part influence the
working of a bridge port operating in the TB mode. SEQUENCE OF MscVrPpTbseTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.11 |
mscVrPpTbseTbProvEntryAn entry in the mscVrPpTbseTbProvTable. MscVrPpTbseTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.11.1 |
mscVrPpTbseSecureOptionThis attribute specifies whether the port secure feature is enabled. The
secure feature, if enabled causes the following things to happen:
a) disallows dynamic learning,
b) disallows frames to be forwarded that do not satisfy the following
condition: the mac address of the source should be found in the
forwarding table and the destination mac address of the frame should
also be found in the forwarding table. In addition to this, the port the
frame was received on should figure as the in port, given the destination
mac address found in the frame.
c) disallows frames to be forwarded if the allowed to go port map for the
destination mac address is empty.
This feature in effect allows the user to choose the hosts that can
generate traffic and the hosts that can receive traffic through this bridge
unit.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.11.1.1 |
mscVrPpTbseStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpTbseStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.12 |
mscVrPpTbseStpProvEntryAn entry in the mscVrPpTbseStpProvTable. MscVrPpTbseStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.12.1 |
mscVrPpTbseAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.12.1.1 |
mscVrPpTbsePortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.12.1.2 |
mscVrPpTbseStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.12.1.3 |
mscVrPpTbsePortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.12.1.4 |
mscVrPpTbsePathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.12.1.5 |
mscVrPpTbsePathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.12.1.6 |
mscVrPpTbseDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpTbseDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.13 |
mscVrPpTbseDIProvEntryAn entry in the mscVrPpTbseDIProvTable. MscVrPpTbseDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.13.1 |
mscVrPpTbseDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.13.1.1 |
mscVrPpTbsePreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.13.1.2 |
mscVrPpTbseStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpTbseStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.14 |
mscVrPpTbseStateEntryAn entry in the mscVrPpTbseStateTable. MscVrPpTbseStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.14.1 |
mscVrPpTbseAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.14.1.1 |
mscVrPpTbseOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.14.1.2 |
mscVrPpTbseUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.14.1.3 |
mscVrPpTbseOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpTbseOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.15 |
mscVrPpTbseOperStatusEntryAn entry in the mscVrPpTbseOperStatusTable. MscVrPpTbseOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.15.1 |
mscVrPpTbseSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.15.1.1 |
mscVrPpTbseOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpTbseOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.16 |
mscVrPpTbseOperEntryAn entry in the mscVrPpTbseOperTable. MscVrPpTbseOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1 |
mscVrPpTbsePortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.1 |
mscVrPpTbseUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.3 |
mscVrPpTbseDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.4 |
mscVrPpTbseBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.5 |
mscVrPpTbseBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.6 |
mscVrPpTbseBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.7 |
mscVrPpTbseIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.8 |
mscVrPpTbseDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.10 |
mscVrPpTbseMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.16.1.11 |
mscVrPpTbseTbOperTableThis group houses all the port specific operational attributes that belong
to the Tb group. This group also houses all the port specific statistical
attributes that belong to the Tb group. The Tb group is only applicable
bridge port types that operate in the TB mode. These attributes reflect
the state of a bridge port operating in the TB mode SEQUENCE OF MscVrPpTbseTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.17 |
mscVrPpTbseTbOperEntryAn entry in the mscVrPpTbseTbOperTable. MscVrPpTbseTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1 |
mscVrPpTbseMaxInfoThis attribute specifies the maximum size of the information field in a
TB frame. This excludes the header field.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.2 |
mscVrPpTbseBadVerifyDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because:
a) the value of the secureOption attribute was set to on and
b) it is not allowed to receive frames originating from the mac address
found in the source address field of the frame (source mac address look
up in the forwarding table failed.) on this bridge port.
c) for the destination mac address found in the frame, the port the frame
was received on does not appear as in port in the corresponding static
table entry.
Permission to receive frames from a mac address is granted via the static
table entries.
This attribute, badVerifyDiscards, is directly influenced by:
1. secureOption and
2. the static table entries.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.3 |
mscVrPpTbseUnicastNoMatchesThis attribute is indicative of the number frames discarded because the
MAC address found in the destination field did not match the local MAC
address of the bridge port. This counter is only applicable for the
protocols that are being routed currently.This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.4 |
mscVrPpTbseStaticEntryDiscardsThis attribute is indicative of the number of frames that were discarded
because of the following two reasons:
a) there was no entry for the 'allowed to go' field in the static table
entry, where the input port is this bridge port.
b) for spanning tree bpdus that are locally processed.
This counter wraps around its maximum value of 4294967295.
It might prove useful to check the static table entry corresponding to the
bridge port in question, if this counter consistently displays a high value.
Ideally this counter should be as low as possible.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.5 |
mscVrPpTbseDynamicEntryDiscardsThis attribute is indicative of the number of incoming frames that
a) were discarded because of the fact that the bridge port, the frame is to
go out of matches the bridge port it came in from or
b) if the stp port state of the out port is not forwarding.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.6 |
mscVrPpTbseLearningDiscardsThis attribute is indicative of the number of frames that were discarded
while this bridge port was in a state other than the forwarding state.
While in learning state the frame is discarded after the information from
its header is learnt. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.7 |
mscVrPpTbseInDiscardsThis attribute is indicative of the number of frames that were received by
this bridge port and were discarded by the forwarding process. This
includes frames that could have been discarded due to filtering. A
repidly increasing value for this attribute could indicate a shrtage of
resource in terms of memory needed to process the incoming frames.
More memory can be provisioned through the VirtualRouter's memory
manager.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.8 |
mscVrPpTbseInFramesThis attribute is indicative of the number of frames that have been
received by this port from its segment. Note that a frame received on this
bridge port is counted if and only if it can be processed by the bridge
logic contained in this bridge unit, a protocol that can be processed by
the bridge logic. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.9 |
mscVrPpTbseOutFramesThis attribute is indicative of the number of frames that have been
transmitted out this bridge port. Note that frame transmitted out this
bridge port is counted if and only if it is for a protocol being processed
by the bridge unit. This also includes management frames.This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.17.1.10 |
mscVrPpTbseStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpTbseStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.18 |
mscVrPpTbseStpOperEntryAn entry in the mscVrPpTbseStpOperTable. MscVrPpTbseStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1 |
mscVrPpTbseStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.2 |
mscVrPpTbseStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.3 |
mscVrPpTbseDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.4 |
mscVrPpTbsePathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.5 |
mscVrPpTbseDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.6 |
mscVrPpTbseDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.7 |
mscVrPpTbseForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.8 |
mscVrPpTbseBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.9 |
mscVrPpTbseDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.11.18.1.10 |
mscVrPpTbseStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpTbseStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.19 |
mscVrPpTbseStatsEntryAn entry in the mscVrPpTbseStatsTable. MscVrPpTbseStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.11.19.1 |
mscVrPpTbseBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.19.1.1 |
mscVrPpTbseTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.19.1.2 |
mscVrPpTbseTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.19.1.3 |
mscVrPpTbseInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.19.1.4 |
mscVrPpTbseOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.11.19.1.5 |
mscVrPpSrsg OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.12 |
mscVrPpSrsgRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrsg components. SEQUENCE OF MscVrPpSrsgRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.1 |
mscVrPpSrsgRowStatusEntryA single entry in the table represents a single
mscVrPpSrsg component. MscVrPpSrsgRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.1.1 |
mscVrPpSrsgRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrsg components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.12.1.1.1 |
mscVrPpSrsgComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.12.1.1.2 |
mscVrPpSrsgStorageTypeThis variable represents the storage type value for the
mscVrPpSrsg tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.12.1.1.4 |
mscVrPpSrsgIndexThis variable represents the index for the mscVrPpSrsg tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.12.1.1.10 |
mscVrPpSrsgProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpSrsgProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.10 |
mscVrPpSrsgProvEntryAn entry in the mscVrPpSrsgProvTable. MscVrPpSrsgProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.10.1 |
mscVrPpSrsgTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.10.1.1 |
mscVrPpSrsgFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.10.1.2 |
mscVrPpSrsgServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.10.1.3 |
mscVrPpSrsgConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.10.1.4 |
mscVrPpSrsgPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.10.1.5 |
mscVrPpSrsgStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpSrsgStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.12 |
mscVrPpSrsgStpProvEntryAn entry in the mscVrPpSrsgStpProvTable. MscVrPpSrsgStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.12.1 |
mscVrPpSrsgAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.12.1.1 |
mscVrPpSrsgPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.12.1.2 |
mscVrPpSrsgStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.12.1.3 |
mscVrPpSrsgPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.12.1.4 |
mscVrPpSrsgPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.12.1.5 |
mscVrPpSrsgPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.12.1.6 |
mscVrPpSrsgDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpSrsgDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.13 |
mscVrPpSrsgDIProvEntryAn entry in the mscVrPpSrsgDIProvTable. MscVrPpSrsgDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.13.1 |
mscVrPpSrsgDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.13.1.1 |
mscVrPpSrsgPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.13.1.2 |
mscVrPpSrsgStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpSrsgStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.14 |
mscVrPpSrsgStateEntryAn entry in the mscVrPpSrsgStateTable. MscVrPpSrsgStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.14.1 |
mscVrPpSrsgAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.14.1.1 |
mscVrPpSrsgOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.14.1.2 |
mscVrPpSrsgUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.14.1.3 |
mscVrPpSrsgOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpSrsgOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.15 |
mscVrPpSrsgOperStatusEntryAn entry in the mscVrPpSrsgOperStatusTable. MscVrPpSrsgOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.15.1 |
mscVrPpSrsgSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.15.1.1 |
mscVrPpSrsgOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpSrsgOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.16 |
mscVrPpSrsgOperEntryAn entry in the mscVrPpSrsgOperTable. MscVrPpSrsgOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1 |
mscVrPpSrsgPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.1 |
mscVrPpSrsgUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.3 |
mscVrPpSrsgDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.4 |
mscVrPpSrsgBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.5 |
mscVrPpSrsgBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.6 |
mscVrPpSrsgBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.7 |
mscVrPpSrsgIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.8 |
mscVrPpSrsgDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.10 |
mscVrPpSrsgMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.16.1.11 |
mscVrPpSrsgStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpSrsgStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.18 |
mscVrPpSrsgStpOperEntryAn entry in the mscVrPpSrsgStpOperTable. MscVrPpSrsgStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1 |
mscVrPpSrsgStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.2 |
mscVrPpSrsgStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.3 |
mscVrPpSrsgDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.4 |
mscVrPpSrsgPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.5 |
mscVrPpSrsgDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.6 |
mscVrPpSrsgDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.7 |
mscVrPpSrsgForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.8 |
mscVrPpSrsgBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.9 |
mscVrPpSrsgDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.12.18.1.10 |
mscVrPpSrsgStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpSrsgStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.19 |
mscVrPpSrsgStatsEntryAn entry in the mscVrPpSrsgStatsTable. MscVrPpSrsgStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.19.1 |
mscVrPpSrsgBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.19.1.1 |
mscVrPpSrsgTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.19.1.2 |
mscVrPpSrsgTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.19.1.3 |
mscVrPpSrsgInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.19.1.4 |
mscVrPpSrsgOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.19.1.5 |
mscVrPpSrsgSrProvTableThis group contains all port specific, provisionable attributes associated
with SourceRouteBridge ports. SEQUENCE OF MscVrPpSrsgSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.20 |
mscVrPpSrsgSrProvEntryAn entry in the mscVrPpSrsgSrProvTable. MscVrPpSrsgSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1 |
mscVrPpSrsgHopCountThis attribute specifies the maximum number of hops allowed in
Spanning Tree Explore and All Routes Explore frames. This value is one
less than the maximum number of route descriptors allowed in a source
route framerw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.1 |
mscVrPpSrsgExploreFrameTreatmentThis attribute specifies whether or not explore frames received from
SourceRouteBridge ports will be sent to the SRTB-8209 translation or
the encapsulated SourceRouteBridge logic. This option is used only
when both the TbsrBridgePort and the SrtbBridgePort are provisioned
and enabled.
A value of Xlate implies that the explore frames will be sent to the Srtb
translation logic and a value of Encap implies that the frames will be
sent to the Encapsulated source route bridging logic.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.2 |
mscVrPpSrsgLanIdThis attribute specifies the identifier for the physical LAN that this port
is attached. All SourceRouteBridge ports are assigned to a physical LAN
and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.3 |
mscVrPpSrsgInternalLanIdThis attribute specifies the identifier for the internal logical LAN this
port is attached. All SourceRouteBridge ports are assigned to a physical
LAN and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.4 |
mscVrPpSrsgBridgeNumThis attribute specifies the value that is used to identify this bridge when
more than one bridge is used to span the same two LAN segments.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.5 |
mscVrPpSrsgLargestFrameThis attribute specifies the maximum frame size (LLC and above) in
octets, allowed by this SourceRouteBridge port. This field is used to
determine whether a modification of the largest frame field of the
routing control field of the routing information field is warranted.rw Unsigned32 (516 | 1470 | 2052 | 4399 | 8130 | 11407 | 17749) .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.6 |
mscVrPpSrsgSteSpanModeThis attribute determines how this bridge port will react when presented
with a Spanning Tree Explore frame.
If disabled, the Spanning Tree Explore frame is discarded regardless of
the value of stpPortState.
If the value of this attribute is forced, the Spanning Tree Explore frame
is forwarded regardless of the value of stpPortState.
autoSpan uses the stpPortState value to decide whether or not Spanning
Tree Explore frames should be forwarded out this bridge port. If the port
is in the forwarding state, the frame is received and transmitted
otherwise the frame is discarded.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.7 |
mscVrPpSrsgAreRdLimitThis attribute specifies the number of route descriptors allowed in an All
Routes Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the areRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.8 |
mscVrPpSrsgSteRdLimitThis attribute specifies the number of route descriptors allowed in a
Spanning Tree Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the steRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.12.20.1.9 |
mscVrPpSrsgSrStatsTableThis group contains all port specific statistical attributes associated with
SourceRouteBridge ports. SEQUENCE OF MscVrPpSrsgSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.21 |
mscVrPpSrsgSrStatsEntryAn entry in the mscVrPpSrsgSrStatsTable. MscVrPpSrsgSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1 |
mscVrPpSrsgSpecInFramesThis attribute specifies the number of specifically routed frames that
were received by this bridge port. A specifically routed frame has a route
descriptor, constructed by the originating host which details an explicit
route to the destination host. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.1 |
mscVrPpSrsgSpecOutFramesThis attribute specifies the number of specifically routed frames that
were transmitted from this bridge port. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.2 |
mscVrPpSrsgApeInFramesThis attribute specifies the number of All Path Explore frames received
on this bridge port. The All Path Explore frames are forwarded to all
SourceRouteBridge ports assigned to this bridge regardless of the port's
portStpStates. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.3 |
mscVrPpSrsgApeOutFramesThis attribute specifies the number of All Path Explore frames
transmitted on this bridge port. The All Path Explore frames are
forwarded to all SourceRouteBridge ports assigned to this bridge
regardless of the port's portStpState state. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.4 |
mscVrPpSrsgSteInFramesThis attribute specifies the number of Spanning Tree Explore frames
received on this bridge port. The Spanning Tree Explore frames are only
forwarded through bridge ports whose portStpState has a value of
forwarding. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.5 |
mscVrPpSrsgSteOutFramesThis attribute specifies the number of Spanning Tree Frames transmitted
on this bridge port. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.6 |
mscVrPpSrsgSegmentMismatchDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames that were discarded due to an invalid next segment
value in the routing information field. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.7 |
mscVrPpSrsgDupSegmentDiscardsThis attribute specifies the number of frames discarded due to the
presence of a duplicate segment identifier in the route descriptor field
which may indicate a loop in the network topology. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.8 |
mscVrPpSrsgHopCountExceededDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames discarded by this bridge port due to a frame
exceeding the maximum size allowed for a route descriptor length. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.9 |
mscVrPpSrsgDupLanIdOrTreeErrorsThis attribute specifies the number frames received which contain
duplicate LAN IDs or Tree errors. This attribute is helpful in debugging
problems in networks which contain older IBM-SR bridges. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.10 |
mscVrPpSrsgLanIdMismatchesThis attributes counts the number of All Routes Explore or Spanning
Tree Explore frames that were discarded because the last LAN ID in the
routing information field did not equal the LAN ID. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.11 |
mscVrPpSrsgStaticDiscardsThis attribute is indicative of the number of explorer frames discarded
due to fact that the outbound SourceRouteBridge port was disabled or
deleted. This counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.12 |
mscVrPpSrsgDynamicDiscardsThis attribute specifies the number of frames discarded due to receiving
a frame with a target LAN ID which did not match the internal LAN ID
of the receiving bridge port. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.12.21.1.13 |
mscVrPpTbsg OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.13 |
mscVrPpTbsgRowStatusTableThis entry controls the addition and deletion of
mscVrPpTbsg components. SEQUENCE OF MscVrPpTbsgRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.1 |
mscVrPpTbsgRowStatusEntryA single entry in the table represents a single
mscVrPpTbsg component. MscVrPpTbsgRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.1.1 |
mscVrPpTbsgRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpTbsg components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.13.1.1.1 |
mscVrPpTbsgComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.13.1.1.2 |
mscVrPpTbsgStorageTypeThis variable represents the storage type value for the
mscVrPpTbsg tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.13.1.1.4 |
mscVrPpTbsgIndexThis variable represents the index for the mscVrPpTbsg tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.13.1.1.10 |
mscVrPpTbsgProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpTbsgProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.10 |
mscVrPpTbsgProvEntryAn entry in the mscVrPpTbsgProvTable. MscVrPpTbsgProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.10.1 |
mscVrPpTbsgTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.10.1.1 |
mscVrPpTbsgFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.10.1.2 |
mscVrPpTbsgServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.10.1.3 |
mscVrPpTbsgConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.10.1.4 |
mscVrPpTbsgPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.10.1.5 |
mscVrPpTbsgTbProvTableThis group houses all the port specific provisionable attributes that
belong to the Tb group. The Tb group is only applicable bridge port
types that operate in the TB mode. These attributes in part influence the
working of a bridge port operating in the TB mode. SEQUENCE OF MscVrPpTbsgTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.11 |
mscVrPpTbsgTbProvEntryAn entry in the mscVrPpTbsgTbProvTable. MscVrPpTbsgTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.11.1 |
mscVrPpTbsgSecureOptionThis attribute specifies whether the port secure feature is enabled. The
secure feature, if enabled causes the following things to happen:
a) disallows dynamic learning,
b) disallows frames to be forwarded that do not satisfy the following
condition: the mac address of the source should be found in the
forwarding table and the destination mac address of the frame should
also be found in the forwarding table. In addition to this, the port the
frame was received on should figure as the in port, given the destination
mac address found in the frame.
c) disallows frames to be forwarded if the allowed to go port map for the
destination mac address is empty.
This feature in effect allows the user to choose the hosts that can
generate traffic and the hosts that can receive traffic through this bridge
unit.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.11.1.1 |
mscVrPpTbsgStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpTbsgStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.12 |
mscVrPpTbsgStpProvEntryAn entry in the mscVrPpTbsgStpProvTable. MscVrPpTbsgStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.12.1 |
mscVrPpTbsgAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.12.1.1 |
mscVrPpTbsgPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.12.1.2 |
mscVrPpTbsgStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.12.1.3 |
mscVrPpTbsgPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.12.1.4 |
mscVrPpTbsgPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.12.1.5 |
mscVrPpTbsgPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.12.1.6 |
mscVrPpTbsgDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpTbsgDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.13 |
mscVrPpTbsgDIProvEntryAn entry in the mscVrPpTbsgDIProvTable. MscVrPpTbsgDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.13.1 |
mscVrPpTbsgDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.13.1.1 |
mscVrPpTbsgPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.13.1.2 |
mscVrPpTbsgStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpTbsgStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.14 |
mscVrPpTbsgStateEntryAn entry in the mscVrPpTbsgStateTable. MscVrPpTbsgStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.14.1 |
mscVrPpTbsgAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.14.1.1 |
mscVrPpTbsgOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.14.1.2 |
mscVrPpTbsgUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.14.1.3 |
mscVrPpTbsgOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpTbsgOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.15 |
mscVrPpTbsgOperStatusEntryAn entry in the mscVrPpTbsgOperStatusTable. MscVrPpTbsgOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.15.1 |
mscVrPpTbsgSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.15.1.1 |
mscVrPpTbsgOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpTbsgOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.16 |
mscVrPpTbsgOperEntryAn entry in the mscVrPpTbsgOperTable. MscVrPpTbsgOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1 |
mscVrPpTbsgPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.1 |
mscVrPpTbsgUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.3 |
mscVrPpTbsgDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.4 |
mscVrPpTbsgBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.5 |
mscVrPpTbsgBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.6 |
mscVrPpTbsgBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.7 |
mscVrPpTbsgIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.8 |
mscVrPpTbsgDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.10 |
mscVrPpTbsgMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.16.1.11 |
mscVrPpTbsgTbOperTableThis group houses all the port specific operational attributes that belong
to the Tb group. This group also houses all the port specific statistical
attributes that belong to the Tb group. The Tb group is only applicable
bridge port types that operate in the TB mode. These attributes reflect
the state of a bridge port operating in the TB mode SEQUENCE OF MscVrPpTbsgTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.17 |
mscVrPpTbsgTbOperEntryAn entry in the mscVrPpTbsgTbOperTable. MscVrPpTbsgTbOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1 |
mscVrPpTbsgMaxInfoThis attribute specifies the maximum size of the information field in a
TB frame. This excludes the header field.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.2 |
mscVrPpTbsgBadVerifyDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because:
a) the value of the secureOption attribute was set to on and
b) it is not allowed to receive frames originating from the mac address
found in the source address field of the frame (source mac address look
up in the forwarding table failed.) on this bridge port.
c) for the destination mac address found in the frame, the port the frame
was received on does not appear as in port in the corresponding static
table entry.
Permission to receive frames from a mac address is granted via the static
table entries.
This attribute, badVerifyDiscards, is directly influenced by:
1. secureOption and
2. the static table entries.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.3 |
mscVrPpTbsgUnicastNoMatchesThis attribute is indicative of the number frames discarded because the
MAC address found in the destination field did not match the local MAC
address of the bridge port. This counter is only applicable for the
protocols that are being routed currently.This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.4 |
mscVrPpTbsgStaticEntryDiscardsThis attribute is indicative of the number of frames that were discarded
because of the following two reasons:
a) there was no entry for the 'allowed to go' field in the static table
entry, where the input port is this bridge port.
b) for spanning tree bpdus that are locally processed.
This counter wraps around its maximum value of 4294967295.
It might prove useful to check the static table entry corresponding to the
bridge port in question, if this counter consistently displays a high value.
Ideally this counter should be as low as possible.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.5 |
mscVrPpTbsgDynamicEntryDiscardsThis attribute is indicative of the number of incoming frames that
a) were discarded because of the fact that the bridge port, the frame is to
go out of matches the bridge port it came in from or
b) if the stp port state of the out port is not forwarding.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.6 |
mscVrPpTbsgLearningDiscardsThis attribute is indicative of the number of frames that were discarded
while this bridge port was in a state other than the forwarding state.
While in learning state the frame is discarded after the information from
its header is learnt. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.7 |
mscVrPpTbsgInDiscardsThis attribute is indicative of the number of frames that were received by
this bridge port and were discarded by the forwarding process. This
includes frames that could have been discarded due to filtering. A
repidly increasing value for this attribute could indicate a shrtage of
resource in terms of memory needed to process the incoming frames.
More memory can be provisioned through the VirtualRouter's memory
manager.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.8 |
mscVrPpTbsgInFramesThis attribute is indicative of the number of frames that have been
received by this port from its segment. Note that a frame received on this
bridge port is counted if and only if it can be processed by the bridge
logic contained in this bridge unit, a protocol that can be processed by
the bridge logic. This counter wraps around its maximum value of
4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.9 |
mscVrPpTbsgOutFramesThis attribute is indicative of the number of frames that have been
transmitted out this bridge port. Note that frame transmitted out this
bridge port is counted if and only if it is for a protocol being processed
by the bridge unit. This also includes management frames.This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.17.1.10 |
mscVrPpTbsgStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpTbsgStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.18 |
mscVrPpTbsgStpOperEntryAn entry in the mscVrPpTbsgStpOperTable. MscVrPpTbsgStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1 |
mscVrPpTbsgStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.2 |
mscVrPpTbsgStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.3 |
mscVrPpTbsgDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.4 |
mscVrPpTbsgPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.5 |
mscVrPpTbsgDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.6 |
mscVrPpTbsgDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.7 |
mscVrPpTbsgForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.8 |
mscVrPpTbsgBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.9 |
mscVrPpTbsgDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.13.18.1.10 |
mscVrPpTbsgStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpTbsgStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.19 |
mscVrPpTbsgStatsEntryAn entry in the mscVrPpTbsgStatsTable. MscVrPpTbsgStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.13.19.1 |
mscVrPpTbsgBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.19.1.1 |
mscVrPpTbsgTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.19.1.2 |
mscVrPpTbsgTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.19.1.3 |
mscVrPpTbsgInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.19.1.4 |
mscVrPpTbsgOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.13.19.1.5 |
mscVrPpSrcl OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.14 |
mscVrPpSrclRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrcl components. SEQUENCE OF MscVrPpSrclRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.1 |
mscVrPpSrclRowStatusEntryA single entry in the table represents a single
mscVrPpSrcl component. MscVrPpSrclRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.1.1 |
mscVrPpSrclRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrcl components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.14.1.1.1 |
mscVrPpSrclComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.14.1.1.2 |
mscVrPpSrclStorageTypeThis variable represents the storage type value for the
mscVrPpSrcl tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.14.1.1.4 |
mscVrPpSrclIndexThis variable represents the index for the mscVrPpSrcl tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.14.1.1.10 |
mscVrPpSrclNs OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.3.14.2 |
mscVrPpSrclNsRowStatusTableThis entry controls the addition and deletion of
mscVrPpSrclNs components. SEQUENCE OF MscVrPpSrclNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.2.1 |
mscVrPpSrclNsRowStatusEntryA single entry in the table represents a single
mscVrPpSrclNs component. MscVrPpSrclNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.2.1.1 |
mscVrPpSrclNsRowStatusThis variable is used as the basis for SNMP naming of
mscVrPpSrclNs components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.14.2.1.1.1 |
mscVrPpSrclNsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.14.2.1.1.2 |
mscVrPpSrclNsStorageTypeThis variable represents the storage type value for the
mscVrPpSrclNs tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.3.14.2.1.1.4 |
mscVrPpSrclNsIndexThis variable represents the index for the mscVrPpSrclNs tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.3.14.2.1.1.10 |
mscVrPpSrclNsProvTableThis group houses all the port specific provisionable attributes
associated with Ns. These attributes influence the application of filters to
incoming and outgoing frames. SEQUENCE OF MscVrPpSrclNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.2.10 |
mscVrPpSrclNsProvEntryAn entry in the mscVrPpSrclNsProvTable. MscVrPpSrclNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.2.10.1 |
mscVrPpSrclNsIncomingFilterThis attribute specifies the name of the filter to be applied at the
incoming filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.14.2.10.1.2 |
mscVrPpSrclNsOutgoingFilterThis attribute specifies the name of the filter to be applied at the out
going filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.14.2.10.1.3 |
mscVrPpSrclProvTableThis group houses all the provisionable attributes that belong to the this
group. This group of attributes is applicable to all types of bridge ports
and represent the common factor between them. These attributes
influence the working of a bridge port. SEQUENCE OF MscVrPpSrclProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.10 |
mscVrPpSrclProvEntryAn entry in the mscVrPpSrclProvTable. MscVrPpSrclProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.10.1 |
mscVrPpSrclTranslateIpxThis attribute specifies the type of translation to be performed on frames
carrying IPX packets. Ethernet frames carrying IPX payload could be
translated to IEEE 802.3 frames (with the same IPX payload) or vice-
versa. The main reason to do so is to allow the bridge unit to
consistently forward one type of frames carrying IPX packets.
Translations can be turned off altogether in which case the IPX frames
will pass through the bridge unit unchanged.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.10.1.1 |
mscVrPpSrclFragmentIpThis attribute specifies if or not outbound frames carrying IP datagrams
should be fragmented to conform to message transfer unit (mtu) sizes
dictated by the media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.10.1.2 |
mscVrPpSrclServiceClassThis attribute specifies if the frames should be ordered or not before they
are transmitted through a bridge port.
If this attribute has a value of ordered the received frames are ordered as
in the original message, before they are transmitted out through a bridge
port.
If it has a value of notOrdered, received then frames pass through the
bridge unit in the order they are received. This feature can be used over
multiple telecommunication links to increase data flow.
Please note that this attribute only affects link protocols and is
ineffective with lan media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.10.1.3 |
mscVrPpSrclConvertArpMacAddressThis attribute is indicative of the state of the MAC address format
conversion process for ARP/RARP frames. The MAC addresses may be
translated if need be from a canonical format to a non-canonical format,
based on the needs of the associated media.
If this attribute is set to a value of on then all Mac addresses will
converted if need be to suit the format of mac address, the outgoing
media will support.
If this attribute is set to a value of off no such conversion takes place.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.10.1.4 |
mscVrPpSrclPortNumThis attribute is indicative of the unique number assigned to the bridge
port. It is used for SNMP management of this bridge port and in
spanning tree as an identifier this bridge port.
Notes regarding portNum:
Escape routines exist for initializing, copying, and deleting port
numbers. This is necessary because SNMP requires a unique port
instance identifier. The initPortNum escape routine sets the port number
to a value in the range 1-255 for this purpose. The setCopiedPortNum
escape routine exists to maintain the uniqueness of the port number in
cases when one port is copied to another. When a bridge port is deleted,
the releasePortNum escape routine places the port number being
released into a pending deletion state. This is because the port number
cannot be re-allocated until the port is truely deleted in the current view.
This is necessary since there is no guarantee of order when processing
changes to multiple protocol ports so without the pending deletion state,
the same port number could be temporarily assigned to two ports for a
short period of time.
The portNum is set as component critical since bridging also uses the
port number as a key for indexing into its data structures. If a port is
deleted then re-added under the same protocol port, CAS treats the
change as a SET to the portNum attribute.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.10.1.5 |
mscVrPpSrclStpProvTableThis group houses all the port specific provisionable attributes that
belong to the Stp group. The Stp group is applicable to all the bridge
ports that participate in the spanning tree protocol. These attributes
influence the participation of the bridge port in the spanning tree
protocol. SEQUENCE OF MscVrPpSrclStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.12 |
mscVrPpSrclStpProvEntryAn entry in the mscVrPpSrclStpProvTable. MscVrPpSrclStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.12.1 |
mscVrPpSrclAdminStatusThis attribute defines the current administrative state for this component.
enabled indicates that the component is available for operation. disabled
indicates the component is unavailable for operation.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.12.1.1 |
mscVrPpSrclPortStateStpControlThis attribute specifies whether or not spanning tree protocol state for
this bridge port is controlled by the spanning tree protocol. In essence it
indicates the participation of this bridge port in the spanning tree
protocol, by accepting and acting on received bridge protocol data units
and by sending out the same.
on signifies that this bridge port's spanning tree port state is controlled
by the spanning tree protocol.
A value of off signifies that the spanning tree port state of this bridge
port is unaffected by the spanning tree protocol. This in effect puts the
bridge port out of reach of the spanning tree protocol and in the
forwarding state. Care should be taken while assigning a value of off to
this attribute, as this might cause network loops. Please do not set this
attribute to off unless you are absolutely sure about the effect of such an
action on your network topology.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.12.1.2 |
mscVrPpSrclStpTypeProvThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol. If the value of
the attribute protocolSpec in the SpanningTreeProtocol component,
provisioned under the TransparentBridge component is in conflict with
the value of this attribute, the value of the protocolSpec attribute will
prevail. Prevailing stp type is reflected in the value of the attribute
stpTypeOper.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.12.1.3 |
mscVrPpSrclPortPriorityThis attribute specifies the value for port priority, which is contained in
the first octet of the port identifier. Valid values are as follows:
1) 0..255 for stp type DEC and
2) 0..65535 for stp type IEEE.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.12.1.4 |
mscVrPpSrclPathCostThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. Please note that the value of the
attribute pathCostMethod is applied only when the value of the attribute
pathCostMethod is set to on and is ignored if otherwise.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.12.1.5 |
mscVrPpSrclPathCostMethodThis attribute specifies the method used by the bridging logic, to
calculate the path cost to the bridge considered to be the root bridge in
the spanning tree topology. This attribute should be set to off before
attempting to provision a value for pathCostProv.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.12.1.6 |
mscVrPpSrclDIProvTableThis group houses all the provisionable, domain specific attributes for a
non-encapsulating bridge port. SEQUENCE OF MscVrPpSrclDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.13 |
mscVrPpSrclDIProvEntryAn entry in the mscVrPpSrclDIProvTable. MscVrPpSrclDIProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.13.1 |
mscVrPpSrclDomainNumThis attribute specifies the domain number associated with this bridge
port. Domain numbers are used for confining frames to a domain.
Domain based filtering provides a complete segregation of traffic based
on domain number associated with frames. There can exist only sixteen
domains when a spanning tree is desired specific to each domain. When
there is only a single spanning tree spanning all the domains the
maximum number of domains possible are 4294967293.
This attribute is of no relevance when associated with backbone bridge
port. Its value is ignored in such a situation.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.13.1.1 |
mscVrPpSrclPreserveDomainThis attribute specifies if the domain information should be preserved or
embedded in the frame header. This attribute applies only to backbone
ports and does not affect the access bridge ports. By setting this attribute
to a value of on, domain information could be preserved in frames being
tunnelled across the a backbone, so that this information can be
deciphered at the other end of the backbone tunnel. This preserves the
integrity of the domains thus preventing domain breaches while
tunnelling frames across backbone network.
If the value of this attribute is set to off then domain information is not
preserved in the header of the frames tunnelling through the backbone.
This eliminates the overhead incurred to preserve domain information
across the backbone while tunnelling frames across it.
Preserve domain is relevant when used in conjunction with the following
media: FDDI, ATM MPE, Frame Relay and PPP. It is ignored when
used with other types of media.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.13.1.2 |
mscVrPpSrclStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrPpSrclStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.14 |
mscVrPpSrclStateEntryAn entry in the mscVrPpSrclStateTable. MscVrPpSrclStateEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.14.1 |
mscVrPpSrclAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.14.1.1 |
mscVrPpSrclOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.14.1.2 |
mscVrPpSrclUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.14.1.3 |
mscVrPpSrclOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrPpSrclOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.15 |
mscVrPpSrclOperStatusEntryAn entry in the mscVrPpSrclOperStatusTable. MscVrPpSrclOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.15.1 |
mscVrPpSrclSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.15.1.1 |
mscVrPpSrclOperTableThis group houses all the operational attributes belonging to the base
group. The base group of attributes is applicable to all types of bridge
ports and represent the common factor between them. These attributes in
part, reflect the state of a bridge port. SEQUENCE OF MscVrPpSrclOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.16 |
mscVrPpSrclOperEntryAn entry in the mscVrPpSrclOperTable. MscVrPpSrclOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1 |
mscVrPpSrclPortNameThe attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.1 |
mscVrPpSrclUpTimeThis attribute specifies the accumulated up time of this bridge port since
the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.3 |
mscVrPpSrclDownTimeThis attribute specifies the accumulated down time of this bridge port
since the last reset occurred.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.4 |
mscVrPpSrclBridgingModeThis attribute specifies the mode of bridging this port can support. It in
turn implies the format of frames, this bridge port can process and
forward.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.5 |
mscVrPpSrclBridgePortConfigThis attribute specifies the bridge port's configuration. It indicates if the
bridge port is operating as an access port or as a backbone port. An
access bridge port does not encapsulate a MAC frame and does not
preserve domain information in the encapsulation, whereas a backbone
bridge port encapsulates the MAC frame and optionally preserves
domain information in the encapsulated frame.A backbone bridge port
is typically used to transport frames across a high bandwidth backbone
network to another bridge unit for further processing/forwarding of the
frame.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.6 |
mscVrPpSrclBridgePortTypeThis attribute specifies the type of bridge port that was provisioned. It
takes into consideration the bridgingMode, bridgePortConfig and the
media the bridge port is linked to before branding a bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.7 |
mscVrPpSrclIfIndexThis attribute specifies the index into the Interface Table where in
information about the media interface corresponding to the bridge port is
maintained.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.8 |
mscVrPpSrclDelayExceededDiscardsThis attribute is indicative of the number of frames that were discarded
because the time taken to process these frames exceeded the transit
delay allowed for this bridge unit. This attribute is not supported by
bridging and will always have a value of 0.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.10 |
mscVrPpSrclMtuExceededDiscardsThis attribute is indicative of the number of frames discarded because
the size of the out bound frame exceeded the message transfer unit (mtu)
allowed for the bridge port. Note that this counter only refers to the
outbound frames for this bridge port. This counter wraps around its
maximum value of 4294967295.
This counter is influenced by the attribute fragmentIp. This counter is
incremented when the a frame larger than the mtu allowed is
encountered and cannot be fragmented. If this counter is increasing
steadily, it might be useful to set the value of the attribute fragmentIp to
a value of on.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.16.1.11 |
mscVrPpSrclStpOperTableThis group houses all the port specific operational attributes that belong
to the Stp group. The Stp group is applicable to all the bridge ports that
participate in the spanning tree protocol. These attributes reflect the state
of the bridge port's participation in the spanning tree protocol. SEQUENCE OF MscVrPpSrclStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.18 |
mscVrPpSrclStpOperEntryAn entry in the mscVrPpSrclStpOperTable. MscVrPpSrclStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1 |
mscVrPpSrclStpPortStateThis attribute specifies the spanning tree protocol state of the bridge
port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.2 |
mscVrPpSrclStpTypeOperThis attribute specifies the type of spanning tree protocol the port is
participating in. A bridge port could participate in either the ieee8021
spanning tree protocol or the dec spanning tree protocol.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.3 |
mscVrPpSrclDesignatedCostThis attribute specifies the path cost of the designated port of the lan
segment connected to the port.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.4 |
mscVrPpSrclPathCostOperThis attribute specifies the contribution of this port, to all the paths to the
root bridge that include this port. This attribute pathCostOper will track
the value of the attribute pathCostProv when the value of the attribute
pathCostMethod is set of off.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.5 |
mscVrPpSrclDesignatedBridgeThis attribute specifies the identifier of the bridge that this port considers
to be the designated bridge.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.6 |
mscVrPpSrclDesignatedPortThis attribute specifies the port identifier of the port on the designated
bridge, attached to the same lan as this port is attached to.ro Hex .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.7 |
mscVrPpSrclForwardTransitionsThis attribute is indicative of the number of times this bridge port
transitioned from the learning state to the forwarding state. This
counter wraps around its maximum value of 4294967295.
A rapidly increasing value might be indicative of an unstable spanning
tree topology.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.8 |
mscVrPpSrclBlockingDiscardsThis attribute is indicative of the number of incoming frames that were
discarded because the bridge port was in the blocking state. This counter
wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.9 |
mscVrPpSrclDesignatedRootThis attribute specifies the bridge identifier of the bridge recorded as the
root bridge, in the configuration BPDUs sent out by the designated
bridge on the segment to which the port is attached.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.3.14.18.1.10 |
mscVrPpSrclStatsTableThis group houses all the statistical attributes applicable to all types of
bridge ports and represents the common factor between them. These
attributes in part reflect the state of the bridge port. SEQUENCE OF MscVrPpSrclStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.19 |
mscVrPpSrclStatsEntryAn entry in the mscVrPpSrclStatsTable. MscVrPpSrclStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.19.1 |
mscVrPpSrclBadAbstractDiscardsThis attribute is indicative of the number of frames that were discarded
because the data that was abstracted, from frames coming in through this
bridge port, did not conform to the format expected by the bridge
logic.This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.19.1.1 |
mscVrPpSrclTinygramFramesInThis attribute is indicative of the number of frames received on this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.19.1.2 |
mscVrPpSrclTinygramFramesOutThis attribute is indicative of the number of frames transmitted out this
bridge port that used the tinygram compression scheme.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.19.1.3 |
mscVrPpSrclInFilterDiscardsThis attribute is indicative of the number of frames discarded at the in
filter point. This includes
a) frames discarded due to application of the filter defined with PCF for
the in filter point and
b) the frames discarded due to domain based filtering at the in filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.19.1.4 |
mscVrPpSrclOutFilterDiscardsThis attribute is indicative of the number of frames discarded at the out
filter point. This includes:
a) frames discarded due to application of the filter defined with PCF for
the out filter point and
b) the frames discarded due to domain based filtering at the out filter
point. This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.19.1.5 |
mscVrPpSrclSrProvTableThis group contains all port specific, provisionable attributes associated
with SourceRouteBridge ports. SEQUENCE OF MscVrPpSrclSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.20 |
mscVrPpSrclSrProvEntryAn entry in the mscVrPpSrclSrProvTable. MscVrPpSrclSrProvEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1 |
mscVrPpSrclHopCountThis attribute specifies the maximum number of hops allowed in
Spanning Tree Explore and All Routes Explore frames. This value is one
less than the maximum number of route descriptors allowed in a source
route framerw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.1 |
mscVrPpSrclExploreFrameTreatmentThis attribute specifies whether or not explore frames received from
SourceRouteBridge ports will be sent to the SRTB-8209 translation or
the encapsulated SourceRouteBridge logic. This option is used only
when both the TbsrBridgePort and the SrtbBridgePort are provisioned
and enabled.
A value of Xlate implies that the explore frames will be sent to the Srtb
translation logic and a value of Encap implies that the frames will be
sent to the Encapsulated source route bridging logic.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.2 |
mscVrPpSrclLanIdThis attribute specifies the identifier for the physical LAN that this port
is attached. All SourceRouteBridge ports are assigned to a physical LAN
and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.3 |
mscVrPpSrclInternalLanIdThis attribute specifies the identifier for the internal logical LAN this
port is attached. All SourceRouteBridge ports are assigned to a physical
LAN and a logical internal LAN.
Current source route bridge implementations limit the lanId to a value in
the range 0 to 4095.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.4 |
mscVrPpSrclBridgeNumThis attribute specifies the value that is used to identify this bridge when
more than one bridge is used to span the same two LAN segments.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.5 |
mscVrPpSrclLargestFrameThis attribute specifies the maximum frame size (LLC and above) in
octets, allowed by this SourceRouteBridge port. This field is used to
determine whether a modification of the largest frame field of the
routing control field of the routing information field is warranted.rw Unsigned32 (516 | 1470 | 2052 | 4399 | 8130 | 11407 | 17749) .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.6 |
mscVrPpSrclSteSpanModeThis attribute determines how this bridge port will react when presented
with a Spanning Tree Explore frame.
If disabled, the Spanning Tree Explore frame is discarded regardless of
the value of stpPortState.
If the value of this attribute is forced, the Spanning Tree Explore frame
is forwarded regardless of the value of stpPortState.
autoSpan uses the stpPortState value to decide whether or not Spanning
Tree Explore frames should be forwarded out this bridge port. If the port
is in the forwarding state, the frame is received and transmitted
otherwise the frame is discarded.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.7 |
mscVrPpSrclAreRdLimitThis attribute specifies the number of route descriptors allowed in an All
Routes Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the areRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.8 |
mscVrPpSrclSteRdLimitThis attribute specifies the number of route descriptors allowed in a
Spanning Tree Explore frame received on a SourceRouteBridgePort or
SourceRouteTransparentBridgePort. Current source route bridge
implementations limit the steRdLimit to a value in the range 0 to 8.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.3.14.20.1.9 |
mscVrPpSrclSrStatsTableThis group contains all port specific statistical attributes associated with
SourceRouteBridge ports. SEQUENCE OF MscVrPpSrclSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.21 |
mscVrPpSrclSrStatsEntryAn entry in the mscVrPpSrclSrStatsTable. MscVrPpSrclSrStatsEntry .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1 |
mscVrPpSrclSpecInFramesThis attribute specifies the number of specifically routed frames that
were received by this bridge port. A specifically routed frame has a route
descriptor, constructed by the originating host which details an explicit
route to the destination host. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.1 |
mscVrPpSrclSpecOutFramesThis attribute specifies the number of specifically routed frames that
were transmitted from this bridge port. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.2 |
mscVrPpSrclApeInFramesThis attribute specifies the number of All Path Explore frames received
on this bridge port. The All Path Explore frames are forwarded to all
SourceRouteBridge ports assigned to this bridge regardless of the port's
portStpStates. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.3 |
mscVrPpSrclApeOutFramesThis attribute specifies the number of All Path Explore frames
transmitted on this bridge port. The All Path Explore frames are
forwarded to all SourceRouteBridge ports assigned to this bridge
regardless of the port's portStpState state. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.4 |
mscVrPpSrclSteInFramesThis attribute specifies the number of Spanning Tree Explore frames
received on this bridge port. The Spanning Tree Explore frames are only
forwarded through bridge ports whose portStpState has a value of
forwarding. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.5 |
mscVrPpSrclSteOutFramesThis attribute specifies the number of Spanning Tree Frames transmitted
on this bridge port. This counter will wrap to zero when it exceeds its
maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.6 |
mscVrPpSrclSegmentMismatchDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames that were discarded due to an invalid next segment
value in the routing information field. This counter will wrap to zero
when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.7 |
mscVrPpSrclDupSegmentDiscardsThis attribute specifies the number of frames discarded due to the
presence of a duplicate segment identifier in the route descriptor field
which may indicate a loop in the network topology. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.8 |
mscVrPpSrclHopCountExceededDiscardsThis attribute specifies the number of All Routes Explore and Spanning
Tree Explore frames discarded by this bridge port due to a frame
exceeding the maximum size allowed for a route descriptor length. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.9 |
mscVrPpSrclDupLanIdOrTreeErrorsThis attribute specifies the number frames received which contain
duplicate LAN IDs or Tree errors. This attribute is helpful in debugging
problems in networks which contain older IBM-SR bridges. This
counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.10 |
mscVrPpSrclLanIdMismatchesThis attributes counts the number of All Routes Explore or Spanning
Tree Explore frames that were discarded because the last LAN ID in the
routing information field did not equal the LAN ID. This counter will
wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.11 |
mscVrPpSrclStaticDiscardsThis attribute is indicative of the number of explorer frames discarded
due to fact that the outbound SourceRouteBridge port was disabled or
deleted. This counter will wrap to zero when it exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.12 |
mscVrPpSrclDynamicDiscardsThis attribute specifies the number of frames discarded due to receiving
a frame with a target LAN ID which did not match the internal LAN ID
of the receiving bridge port. This counter will wrap to zero when it
exceeds its maximum.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.3.14.21.1.13 |
mscVrBr OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5 |
mscVrBrRowStatusTableThis entry controls the addition and deletion of
mscVrBr components. SEQUENCE OF MscVrBrRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.1 |
mscVrBrRowStatusEntryA single entry in the table represents a single
mscVrBr component. MscVrBrRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.1.1 |
mscVrBrRowStatusThis variable is used as the basis for SNMP naming of
mscVrBr components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.1.1.1 |
mscVrBrComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.1.1.2 |
mscVrBrStorageTypeThis variable represents the storage type value for the
mscVrBr tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.1.1.4 |
mscVrBrIndexThis variable represents the index for the mscVrBr tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.5.1.1.10 |
mscVrBrPte OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.2 |
mscVrBrPteRowStatusTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This entry controls the addition and deletion of
mscVrBrPte components. SEQUENCE OF MscVrBrPteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.2.1 |
mscVrBrPteRowStatusEntryA single entry in the table represents a single
mscVrBrPte component. MscVrBrPteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.2.1.1 |
mscVrBrPteRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrPte components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.2.1.1.1 |
mscVrBrPteComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.2.1.1.2 |
mscVrBrPteStorageTypeThis variable represents the storage type value for the
mscVrBrPte tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.2.1.1.4 |
mscVrBrPteDomainNumIndexThis variable represents an index for the mscVrBrPte tables. Integer32 .1.3.6.1.4.1.562.36.2.1.100.5.2.1.1.10 |
mscVrBrPtePortNameIndexThis variable represents an index for the mscVrBrPte tables. AsciiStringIndex .1.3.6.1.4.1.562.36.2.1.100.5.2.1.1.11 |
mscVrBrPteModeIndexThis variable represents an index for the mscVrBrPte tables. Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.2.1.1.12 |
mscVrBrPteOperTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This group houses all the operational attributes belonging to the
PortTableEntry component. SEQUENCE OF MscVrBrPteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.2.10 |
mscVrBrPteOperEntryAn entry in the mscVrBrPteOperTable. MscVrBrPteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.2.10.1 |
mscVrBrPteMacTypeThis attribute is indicative of the Mac type of the bridge port is
associated with.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.2.10.1.1 |
mscVrBrPteStpStateThis attribute is indicative of the stp state of the bridge port.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.2.10.1.2 |
mscVrBrPteStpTypeThis attribute specifies the type of the spanning tree protocol this bridge
port is participating in.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.2.10.1.3 |
mscVrBrPteFilterPointsThis attribute in indicative of the points where filtering is active
currently.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.2.10.1.4 |
mscVrBrPtePortPointsToThis attribute in indicative of the fact if this bridge port leads to the root
bridge of the spanning tree topology or if leads to the designated bridge
of the lan segment the bridge port is attached to.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.2.10.1.5 |
mscVrBrPteSpOperTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This group contains all the attributes associated with the source route
portion of the port table. SEQUENCE OF MscVrBrPteSpOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.2.11 |
mscVrBrPteSpOperEntryAn entry in the mscVrBrPteSpOperTable. MscVrBrPteSpOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.2.11.1 |
mscVrBrPteLanIdThis attribute identifies the lan identifier the bridge port is attached to.
LAN ID is a part of the route descriptor used when source route
bridging.
Note that the value 0 is used by some applications for special test cases
and the value 65535 signifies that no lanId is assigned to this port.ro Unsigned32 (0..4095 | 65535) .1.3.6.1.4.1.562.36.2.1.100.5.2.11.1.1 |
mscVrBrPteInternalLanIdThis attribute contains the internal or logical LAN to which a port is
attached. All source bridge ports have an associated physical LAN
segment and logical internal LAN segment.
Note that the value 0 is used by some applications for special test cases
and the value 65535 signifies that no internalLanId is assigned to this
port.ro Unsigned32 (0..4095 | 65535) .1.3.6.1.4.1.562.36.2.1.100.5.2.11.1.2 |
mscVrBrPteBridgeNumThis attribute specifies the number assigned to the bridge associated
with this LAN ID table entry. The bridge number is a part of the route
descriptor of a source routed frame. Note that the value 0 is used by
some applications for special test cases and the value 65535 signifies
that no bridgeNum is assigned to this port.ro Unsigned32 (0..15 | 65535) .1.3.6.1.4.1.562.36.2.1.100.5.2.11.1.3 |
mscVrBrNs OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.3 |
mscVrBrNsRowStatusTableThis entry controls the addition and deletion of
mscVrBrNs components. SEQUENCE OF MscVrBrNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.1 |
mscVrBrNsRowStatusEntryA single entry in the table represents a single
mscVrBrNs component. MscVrBrNsRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.1.1 |
mscVrBrNsRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrNs components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.3.1.1.1 |
mscVrBrNsComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.3.1.1.2 |
mscVrBrNsStorageTypeThis variable represents the storage type value for the
mscVrBrNs tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.3.1.1.4 |
mscVrBrNsIndexThis variable represents the index for the mscVrBrNs tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.5.3.1.1.10 |
mscVrBrNsAte OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.3.2 |
mscVrBrNsAteRowStatusTableThis entry controls the addition and deletion of
mscVrBrNsAte components. SEQUENCE OF MscVrBrNsAteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.2.1 |
mscVrBrNsAteRowStatusEntryA single entry in the table represents a single
mscVrBrNsAte component. MscVrBrNsAteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.2.1.1 |
mscVrBrNsAteRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrNsAte components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.3.2.1.1.1 |
mscVrBrNsAteComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.3.2.1.1.2 |
mscVrBrNsAteStorageTypeThis variable represents the storage type value for the
mscVrBrNsAte tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.3.2.1.1.4 |
mscVrBrNsAteEntryNumberIndexThis variable represents the index for the mscVrBrNsAte tables. Integer32 .1.3.6.1.4.1.562.36.2.1.100.5.3.2.1.1.10 |
mscVrBrNsAteProvTableThis group houses all the attributes that together form an apply table
entry. These fields of an apply table entry are used as match criteria,
which when satisfied results in the application of the named filter to the
frame. SEQUENCE OF MscVrBrNsAteProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10 |
mscVrBrNsAteProvEntryAn entry in the mscVrBrNsAteProvTable. MscVrBrNsAteProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1 |
mscVrBrNsAteDomainNumThis attribute specifies the domain number associated with a frame, that
would qualify it partly, for a match in the apply table. The domain
number provisioned will form a part of the match criteria only if it is not
provisioned with a wild card value of 0. If the wild card character is
specified, any domain number will satisfy the match criteria, in effect
loosing domain number as a qualifier in the match criteria.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1.1 |
mscVrBrNsAteFirstMacAddressThis attribute specifies the MAC address to be anded with the
firstMACAddressMask, and the result compared with-
a) The source MAC address in a frame when the attribute direction has a
value of to,
b) The destination MAC address in a frame when the attribute direction
has a value of from,
c) Source / Destination address in a frame when the attribute direction
has a value of toFrom, as a part of finding a match in the bridge filter
apply table.rw MacAddress .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1.2 |
mscVrBrNsAteFirstMacAddressMaskThis attribute specifies the mask which is anded with the attribute
firstMACAddress. The result is then compared with-
a) The source MAC address in a frame when the attribute direction has a
value of to,
b) The destination MAC address in a frame when the attribute direction
has a value of from,
c) Source / Destination address in a frame when the attribute direction
has a value of toFrom, as a part of finding a match in the bridge filter
apply table.rw MacAddress .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1.3 |
mscVrBrNsAteSecondMacAddressThis attribute specifies the MAC address to be anded with the
secondMACAddressMask, and the result compared with-
a) The destination MAC address in a frame when the attribute direction
has a value of to,
b) The source MAC address in a frame when the attribute direction has a
value of from,
c) Destination/Source address in a frame when the attribute direction has
a value of toFrom, as a part of finding a match in the bridge filter apply
table.rw MacAddress .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1.4 |
mscVrBrNsAteSecondMacAddressMaskThis attribute specifies the mask which is anded with the attribute
secondMACAddress. The result is then compared with-
a) The destination MAC address in a frame when the attribute direction
has a value of to,
b) The source MAC address in a frame when the attribute direction has a
value of from,
c) Destination/Source address in a frame when the attribute direction has
a value of toFrom, as a part of finding a match in the bridge filter apply
table.rw MacAddress .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1.5 |
mscVrBrNsAteDirectionThis attribute specifies the direction of frame flow. It is used to
appropriately compare the result of logically anding MAC address,
MACAddressMask pairs, with the source /destination MAC address
fields in a frame, as a part of the match finding process.
When this attribute has value of to, the firstMACAddress is logically
anded with the firstMACAddressMask and the result compared with the
source MAC address in a frame and the secondMACAddress logically
anded with the secondMACAddressMask and compared with the
destination MAC address.
When this attribute has a value of from, the firstMACAddress is
logically anded with the firstMACAddressMask and the result compared
with the destinationMAC address in a frame and the
secondMACAddress logically anded with the secondMACAddressMask
and compared with the sourceMAC addressin the frame, as a part of
finding a match in the bridge filter apply table entry.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1.6 |
mscVrBrNsAteFilterNameThis attribute specifies the name of the filter to be applied to the frame,
if it satisfies the match criteria mentioned in the bridge filter apply table
entry.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.3.2.10.1.7 |
mscVrBrNsProvTableThis group houses all the provisionable attributes applicable to the
packet control facility. These attributes are global attributes and are not
port specific. SEQUENCE OF MscVrBrNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.10 |
mscVrBrNsProvEntryAn entry in the mscVrBrNsProvTable. MscVrBrNsProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.3.10.1 |
mscVrBrNsFirstFilterThis attribute specifies the name of the filter to be applied at the first
filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.3.10.1.1 |
mscVrBrNsLastFilterThis attribute specifies the name of the filter that is to be applied at the
last filter point.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.3.10.1.2 |
mscVrBrTb OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.4 |
mscVrBrTbRowStatusTableThis entry controls the addition and deletion of
mscVrBrTb components. SEQUENCE OF MscVrBrTbRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.1 |
mscVrBrTbRowStatusEntryA single entry in the table represents a single
mscVrBrTb component. MscVrBrTbRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.1.1 |
mscVrBrTbRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrTb components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.1.1.1 |
mscVrBrTbComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.1.1.2 |
mscVrBrTbStorageTypeThis variable represents the storage type value for the
mscVrBrTb tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.1.1.4 |
mscVrBrTbIndexThis variable represents the index for the mscVrBrTb tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.5.4.1.1.10 |
mscVrBrTbStp OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.4.2 |
mscVrBrTbStpRowStatusTableThis entry controls the addition and deletion of
mscVrBrTbStp components. SEQUENCE OF MscVrBrTbStpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.2.1 |
mscVrBrTbStpRowStatusEntryA single entry in the table represents a single
mscVrBrTbStp component. MscVrBrTbStpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.2.1.1 |
mscVrBrTbStpRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrTbStp components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.2.1.1.1 |
mscVrBrTbStpComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.2.1.1.2 |
mscVrBrTbStpStorageTypeThis variable represents the storage type value for the
mscVrBrTbStp tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.2.1.1.4 |
mscVrBrTbStpIndexThis variable represents the index for the mscVrBrTbStp tables. Integer32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.1.1.10 |
mscVrBrTbStpProvTableThis group houses all the provisionable attributes that are applicable to
the spanning tree protocol. These are global attributes and not port
specific attributes. These attributes have a direct impact on the way this
bridge participates in the spanning tree protocol. SEQUENCE OF MscVrBrTbStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10 |
mscVrBrTbStpProvEntryAn entry in the mscVrBrTbStpProvTable. MscVrBrTbStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10.1 |
mscVrBrTbStpStpModeThis attribute determines if this stp instance is to act as the stp instance
for the backbone or an stp instance for a non-backbone media
configuration. There can exist only one Backbone stp instance per
virtual router. If the attribute domainStpTbState is set to a value on and
Backbone bridge ports have been provisioned, there should exist a
Backbone stp instance. Please note that it is not permissible to assign the
instance identifier of this stp instance as domain number of any access
bridge port. In case of stp instances that are non-Backbone, the instance
identifier is indicative of the domain number the stp is operational in.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10.1.1 |
mscVrBrTbStpProtocolSpecThis attribute specifies the type of spanning tree protocols that are in
operation in the bridge. This means that this bridge participates in the
types spanning tree protocol indicated by this attribute.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10.1.2 |
mscVrBrTbStpPriorityThis attribute is used to construct the bridgeId. It forms the first two
octets of the bridgeId and the remaining 6 octets are made up of the
bridgeMACAddress. The priority also determines the root bridge of the
spanning tree topology. Manipulating this attribute might lead to a
change in the spanning tree topology.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10.1.3 |
mscVrBrTbStpBridgeMaxAgeThe maximum age of spanning tree protocol information learned from
the network on any bridge port before it is discarded. This value is used
by this bridge and all the other bridges, when this bridge is the root
bridge of the spanning tree topology. The following relationships are
enforced as required by the IEEE 802.1d standards document.
2 *(bridgeForwardDelay -1.0seconds) >= bridgeMaxAge,
bridgeMaxAge >= 2 * bridgeHelloTime + 1.0 seconds.
DESCRIPTIONrw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10.1.4 |
mscVrBrTbStpBridgeHelloTimeThis attribute specifies the time interval between the transmission of
configuration BPDUs on any bridge port when this bridge becomes the
root bridge. This attribute value is also used by all the other bridges in
the Spanning Tree while this bridge is the root.
The following relationship is enforced as required by the IEEE 802.1d
standards document.
bridgeMaxAge >= 2 * bridgeHelloTime + 1.0 seconds.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10.1.5 |
mscVrBrTbStpBridgeForwardDelayThis attribute specifies how fast a bridge port changes its STP state
while progressing towards the forwarding state. It is also used as
agingTime to age dynamic entries in the forwarding table once a
topology change is detected. This attribute is used by all the bridges
participating in the spanning tree protocol, when this bridge is the root
bridge.
The following relationship is enforced as required by the IEEE 802.1d
standards document.
2 *(bridgeForwardDelay -1.0sconds) >= bridgeMaxAge.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.10.1.6 |
mscVrBrTbStpOperTableThis group houses all the operational, spanning tree protocol attributes.
These attributes are applicable in a global manner and are not specific to
a bridge port. SEQUENCE OF MscVrBrTbStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11 |
mscVrBrTbStpOperEntryAn entry in the mscVrBrTbStpOperTable. MscVrBrTbStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1 |
mscVrBrTbStpBridgeIdThis attribute specifies the identifier value of this bridge, which serves to
uniquely represent this bridge in the spanning tree topology. Thus, a
bridgeId is unique only in the spanning tree instance the bridge in
participating in. If multiple domain spanning trees exist then the same
bridgeId can be re-used across these spanning tree instances.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.1 |
mscVrBrTbStpRootPortNameThis attribute specifies the name of the bridge port that offers the lowest
cost route to the root bridge of the spanning tree topology.The attribute
rootPortName is a string of the form 'BridgePortName-i', where
BridgePortName is the abbreviation of the corresponding bridge port
and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.
If multiple instances of spanning tree are operational, then there will
exist a rootPortName value for each instance of the spanning tree
running, and is applicable to that instance alone.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.2 |
mscVrBrTbStpTimeSinceTopologyChangeThis attribute specifies the time since a spanning tree topology change
was detected by this bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.3 |
mscVrBrTbStpTopologyChangeDetectThis attribute specifies whether or not a topology change was detected.
This flag is set when a bpdu with the topology detect flag set is received
from the root bridge. If this bridge is the root bridge this flag is set on
receipt of a topology change notification bpdu. It is reset after a fixed
length of time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.4 |
mscVrBrTbStpTopologyChangesThis attribute is indicative of the number of topology changes detected
by this bridge since the last bridge reset. This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.5 |
mscVrBrTbStpDesignatedRootThis attribute specifies the identifier of the bridge that this bridge treats
as the root of the spanning tree topology. The root of the spanning tree
topology is chosen through exchange.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.6 |
mscVrBrTbStpRootCostThis attribute specifies the cost of the path to the root as seen by this
bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.8 |
mscVrBrTbStpMaxAgeThis attribute specifies the maximum age of the spanning tree protocol
info learnt from a port, before it is discarded.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.9 |
mscVrBrTbStpAgingTimeOperThis attribute specifies the time period used in seconds, to age out
dynamically learned entries in the forwarding table. The aging time is
specific to a spanning tree protocol instance running. A value for the
aging time of the current instance of the spanning tree protocol can be
provisioned through the attribute agingTime under the InwBrTb
component. The agingTimeOper attribute assumes the value of the
bridgeForwardDelay while a topology change is in progress. This is
done to facilitate quick aging out of the learned entries that might have
become obsolete due to a spanning tree topology change.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.10 |
mscVrBrTbStpHelloTimeThis attribute specifies the time interval between the transmission of the
configuration BPDUs. This value is obtained from the root bridge of the
spanning tree topology, through bridge protocol data units. This value
should be the value assigned to the attribute bridgeHelloTime of the root
bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.11 |
mscVrBrTbStpHoldTimeThis attribute specifies the interval of time which no more than two
BPDUs should be sent.ro Unsigned32 (100) .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.12 |
mscVrBrTbStpFwdDelayThis attribute specifies how much time a port spends in any state while
progressing towards the forwarding state. It is also used to age out
learned entries while a topology change is in progress.This value should
be the value assigned to the attribute bridgefwdDelay of the root bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.2.11.1.13 |
mscVrBrTbSte OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.4.3 |
mscVrBrTbSteRowStatusTableThis entry controls the addition and deletion of
mscVrBrTbSte components. SEQUENCE OF MscVrBrTbSteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.3.1 |
mscVrBrTbSteRowStatusEntryA single entry in the table represents a single
mscVrBrTbSte component. MscVrBrTbSteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.3.1.1 |
mscVrBrTbSteRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrTbSte components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.3.1.1.1 |
mscVrBrTbSteComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.3.1.1.2 |
mscVrBrTbSteStorageTypeThis variable represents the storage type value for the
mscVrBrTbSte tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.3.1.1.4 |
mscVrBrTbSteAddressIndexThis variable represents an index for the mscVrBrTbSte tables. DashedHexString .1.3.6.1.4.1.562.36.2.1.100.5.4.3.1.1.10 |
mscVrBrTbSteReceivePortIndexThis variable represents an index for the mscVrBrTbSte tables. AsciiStringIndex .1.3.6.1.4.1.562.36.2.1.100.5.4.3.1.1.11 |
mscVrBrTbSteProvTableThis group houses all the fields of a static table entry. All these attributes
can be provisioned by the user. Multiple such static table entries together
form the static forwarding table. SEQUENCE OF MscVrBrTbSteProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.3.10 |
mscVrBrTbSteProvEntryAn entry in the mscVrBrTbSteProvTable. MscVrBrTbSteProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.3.10.1 |
mscVrBrTbSteStatusThis attribute specifies the longevity of an entry in the static table.
Please note that currently only a value of permanent is supported.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.4.3.10.1.1 |
mscVrBrTbSteAtgtTableThis port map specifies the out bridge ports a MAC frame with address
in its destination MAC address field, originating from receivePort, can
go out of.
The allowedToGoTo attribute is a set of strings where in each string is
of the form 'BridgePortName-i', where BridgePortName is the
abbreviation of the corresponding TB or SRT bridge port and i is the
instance identifier of the ProtocolPort, the bridge port is provisioned
under. Multiple strings can be specified on the same set command. Each
string in the list is space separated. An '*' in place of the i indicates
that regardless of the protocol port instance, all bridge ports with name
BridgePortName should be included in the allowedToGoTo.
In cases where there are multiple bridge ports provisioned under a
protocol port, (e.g. pseudo bridge ports) each bridge port name must be
specified in the form of strings, as indicated above. Please note that this
attribute allowedToGoTo cannot contain any of the following bridge
ports in part: SrBP, Srtb, Srsg, Tbsg, Srse, Srcl, FddiESr. SEQUENCE OF MscVrBrTbSteAtgtEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.3.271 |
mscVrBrTbSteAtgtEntryAn entry in the mscVrBrTbSteAtgtTable. MscVrBrTbSteAtgtEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.3.271.1 |
mscVrBrTbSteAtgtValueThis variable represents both the value and the index for the
mscVrBrTbSteAtgtTable.rw AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.4.3.271.1.1 |
mscVrBrTbSteAtgtRowStatusThis variable is used to control the addition and deletion
of individual values of the mscVrBrTbSteAtgtTable.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.3.271.1.2 |
mscVrBrTbFte OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.4.4 |
mscVrBrTbFteRowStatusTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This entry controls the addition and deletion of
mscVrBrTbFte components. SEQUENCE OF MscVrBrTbFteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.4.1 |
mscVrBrTbFteRowStatusEntryA single entry in the table represents a single
mscVrBrTbFte component. MscVrBrTbFteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.4.1.1 |
mscVrBrTbFteRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrTbFte components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.4.1.1.1 |
mscVrBrTbFteComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.4.1.1.2 |
mscVrBrTbFteStorageTypeThis variable represents the storage type value for the
mscVrBrTbFte tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.4.1.1.4 |
mscVrBrTbFteAddressIndexThis variable represents an index for the mscVrBrTbFte tables. DashedHexString .1.3.6.1.4.1.562.36.2.1.100.5.4.4.1.1.10 |
mscVrBrTbFteDomainNumIndexThis variable represents an index for the mscVrBrTbFte tables. Integer32 .1.3.6.1.4.1.562.36.2.1.100.5.4.4.1.1.11 |
mscVrBrTbFteOperTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This group houses all the attributes that form the fields of a forwarding
table entry. Multiple such forwarding table entries put together form the
forwarding table. These attributes reflect the state of the transparent
bridge forwarding table. SEQUENCE OF MscVrBrTbFteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.4.10 |
mscVrBrTbFteOperEntryAn entry in the mscVrBrTbFteOperTable. MscVrBrTbFteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.4.10.1 |
mscVrBrTbFtePortThis attribute is the port name through which the address was learnt.
This implies that the frames that are destined for a station whose MAC
address is the same as the address, will be forwarded through the bridge
port indicated by the attribute port.
The attribute port is a string of the form 'BridgePortName-i', where
BridgePortName is the abbreviation of the corresponding bridge port
and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.4.4.10.1.3 |
mscVrBrTbFteAgeOfEntryThis attribute specifies the age of the forwarding table entry. This is used
to purge entries that have not been used for a certain period of time. This
feature is to ensure that only the recently used entries are kept in the
forwarding table. The time period for aging entries can be provisioned
through the attribute agingTime under the component
TransparentBridge.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.100.5.4.4.10.1.4 |
mscVrBrTbFtePeerAddressInfoThis attribute represents the learned peer address information. This
address is used to essentially tunnel frames to a peer bridge unit across a
network or a backbone. The tunneled frame is then appropriately
processed by the peer bridge unit. Fddi encapsulated bridging using
FddiETb bridge port and Source route encapsulated bridging using
SrseBridgePort & TbseBridgePort are examples of instances where this
attribute peerAddressInfo is used.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.5.4.4.10.1.5 |
mscVrBrTbFteStatusThis attribute represents the status of the forwarding table entry. A value
of learned indicates that the entry was learned and cached from the
network. Please note that a only a value of learned is currently
supported.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.4.4.10.1.6 |
mscVrBrTbNcFte OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.4.5 |
mscVrBrTbNcFteRowStatusTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This entry controls the addition and deletion of
mscVrBrTbNcFte components. SEQUENCE OF MscVrBrTbNcFteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.5.1 |
mscVrBrTbNcFteRowStatusEntryA single entry in the table represents a single
mscVrBrTbNcFte component. MscVrBrTbNcFteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.5.1.1 |
mscVrBrTbNcFteRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrTbNcFte components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.5.1.1.1 |
mscVrBrTbNcFteComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.5.1.1.2 |
mscVrBrTbNcFteStorageTypeThis variable represents the storage type value for the
mscVrBrTbNcFte tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.4.5.1.1.4 |
mscVrBrTbNcFteAddressIndexThis variable represents an index for the mscVrBrTbNcFte tables. DashedHexString .1.3.6.1.4.1.562.36.2.1.100.5.4.5.1.1.10 |
mscVrBrTbNcFteDomainNumIndexThis variable represents an index for the mscVrBrTbNcFte tables. Integer32 .1.3.6.1.4.1.562.36.2.1.100.5.4.5.1.1.11 |
mscVrBrTbNcFteOperTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This group houses all the attributes that form the fields of a forwarding
table entry. Multiple such forwarding table entries put together form the
forwarding table. These attributes reflect the state of the transparent
bridge forwarding table. SEQUENCE OF MscVrBrTbNcFteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.5.10 |
mscVrBrTbNcFteOperEntryAn entry in the mscVrBrTbNcFteOperTable. MscVrBrTbNcFteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.5.10.1 |
mscVrBrTbNcFtePortThis attribute is the port name through which the address was learnt.
This implies that the frames that are destined for a station whose MAC
address is the same as the address, will be forwarded through the bridge
port indicated by the attribute port.
The attribute port is a string of the form 'BridgePortName-i', where
BridgePortName is the abbreviation of the corresponding bridge port
and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.4.5.10.1.3 |
mscVrBrTbNcFteAgeOfEntryThis attribute specifies the age of the forwarding table entry. This is used
to purge entries that have not been used for a certain period of time. This
feature is to ensure that only the recently used entries are kept in the
forwarding table. The time period for aging entries can be provisioned
through the attribute agingTime under the component
TransparentBridge.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.100.5.4.5.10.1.4 |
mscVrBrTbNcFtePeerAddressInfoThis attribute represents the learned peer address information. This
address is used to essentially tunnel frames to a peer bridge unit across a
network or a backbone. The tunneled frame is then appropriately
processed by the peer bridge unit. Fddi encapsulated bridging using
FddiETb bridge port and Source route encapsulated bridging using
SrseBridgePort & TbseBridgePort are examples of instances where this
attribute peerAddressInfo is used.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.5.4.5.10.1.5 |
mscVrBrTbNcFteStatusThis attribute represents the status of the forwarding table entry. A value
of learned indicates that the entry was learned and cached from the
network. Please note that a only a value of learned is currently
supported.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.4.5.10.1.6 |
mscVrBrTbProvTableThis group houses all the provisionable attributes applicable to a
transparent bridge, those attributes that are global and are not port
specific. SEQUENCE OF MscVrBrTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.10 |
mscVrBrTbProvEntryAn entry in the mscVrBrTbProvTable. MscVrBrTbProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.10.1 |
mscVrBrTbFwdTableNumEntriesThis attribute specifies the number of entries that can exist in the
transparent bridge forwarding table. This attribute provides a way to
control the resources allocated to forwarding table. This attribute will
prove to be very useful while attempting to fine tune the resource
allocated to the various types of tables to suit the network configuration.
Please understand that this attribute tbFwdTableNumEntries is
influenced by the memory management scheme provided by the
VirtualRouter and is by no means independent of the same. It is
important to understand the network configuration in terms of number
and types of bridge ports provisioned before attempting to fine tune this
attribute.The following attributes can be used as feedback to fine tune
this attribute:
a) attribute totalForwardingTableEntries under the TransparentBridge
component,
b) attribute numFtEntriesFree under the TransparentBridge
component,
c) attribute numFtEntriesDenied under the TransparentBridge
componentrw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.10.1.1 |
mscVrBrTbAgingTimeThis attribute specifies the time period used in seconds, to age out
dynamically learned entries in the forwarding table. The aging time can
change, triggered by a spanning tree topology change. The operational
value of the aging time is reflected in the attribute agingTimeOper under
the SpanningTreeProtocol component.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.4.10.1.2 |
mscVrBrTbStatsTableThis group houses all the statistical attributes for a transparent bridge,
those attributes that are global in nature and are not port specific. SEQUENCE OF MscVrBrTbStatsEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.11 |
mscVrBrTbStatsEntryAn entry in the mscVrBrTbStatsTable. MscVrBrTbStatsEntry .1.3.6.1.4.1.562.36.2.1.100.5.4.11.1 |
mscVrBrTbLearnedEntryDiscardsThis attribute represents the number of entries that might have been
learned but have been discarded due to lack of space to store them in the
forwarding table. This counter is not supported currently by the bridging
platform and will always return a value of 0 in response to any queries.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.4.11.1.1 |
mscVrBrTbTotalForwardingTableEntriesThis attribute specifies the total number of TB forwarding table entries.
This includes static forwarding table entries and dynamic forwarding
table entries.
This attribute is influenced by the attribute tbFwdTableNumEntries,
which is a provisionable attribute.
If the value is consistently approaching the value of the attribute
tbFwdTableNumEntries, it is advisable to increase the value provisioned
for tbFwdTableNumEntries. It indicates a potential shortage of
forwarding table entries in the future.
This attribute is inversely proportional in value to the attribute
numFtEntriesFree.
This counter wraps around its maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.4.11.1.2 |
mscVrBrTbNumFtEntriesFreeThis attribute is indicative of the number of TB forwarding table entries
free. These entries could be used by static entries or by dynamic entries.
This counter wraps around its maximum value of 4294967295.
A consistently high value for this attribute indicates that there is a
resource surplus here, in terms of the memory requirements of the
forwarding table. This surplus could be utilized elsewhere if need be.
The value of this attributes directly influenced by the value of the
attribute tbFwdTableNumEntries.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.100.5.4.11.1.3 |
mscVrBrTbNumFtEntriesDeniedThis attribute is indicative of the number of instances wherein TB table
entry was unavailable. These entries could have been denied for static
entries or for dynamic entries. This counter wraps around its maximum
value of 4294967295.
If this counter consistently shows a high value, it is indicative of a
resource shortage in terms of memory required to support the increase in
the number of forwarding table entries. To rectify this resource shortage,
increase the number of forwarding table entries through the provisioned
attribute tbFwdTableEntries under the Bridge component. This counter
should ideally be as low as possible.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.4.11.1.4 |
mscVrBrSrb OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.5 |
mscVrBrSrbRowStatusTableThis entry controls the addition and deletion of
mscVrBrSrb components. SEQUENCE OF MscVrBrSrbRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.1 |
mscVrBrSrbRowStatusEntryA single entry in the table represents a single
mscVrBrSrb component. MscVrBrSrbRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.1.1 |
mscVrBrSrbRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrSrb components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.1.1.1 |
mscVrBrSrbComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.1.1.2 |
mscVrBrSrbStorageTypeThis variable represents the storage type value for the
mscVrBrSrb tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.1.1.4 |
mscVrBrSrbIndexThis variable represents the index for the mscVrBrSrb tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.100.5.5.1.1.10 |
mscVrBrSrbStp OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.5.2 |
mscVrBrSrbStpRowStatusTableThis entry controls the addition and deletion of
mscVrBrSrbStp components. SEQUENCE OF MscVrBrSrbStpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.2.1 |
mscVrBrSrbStpRowStatusEntryA single entry in the table represents a single
mscVrBrSrbStp component. MscVrBrSrbStpRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.2.1.1 |
mscVrBrSrbStpRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrSrbStp components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.2.1.1.1 |
mscVrBrSrbStpComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.2.1.1.2 |
mscVrBrSrbStpStorageTypeThis variable represents the storage type value for the
mscVrBrSrbStp tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.2.1.1.4 |
mscVrBrSrbStpIndexThis variable represents the index for the mscVrBrSrbStp tables. Integer32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.1.1.10 |
mscVrBrSrbStpProvTableThis group houses all the provisionable attributes that are applicable to
the spanning tree protocol. These are global attributes and not port
specific attributes. These attributes have a direct impact on the way this
bridge participates in the spanning tree protocol. SEQUENCE OF MscVrBrSrbStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10 |
mscVrBrSrbStpProvEntryAn entry in the mscVrBrSrbStpProvTable. MscVrBrSrbStpProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10.1 |
mscVrBrSrbStpStpModeThis attribute determines if this stp instance is to act as the stp instance
for the backbone or an stp instance for a non-backbone media
configuration. There can exist only one Backbone stp instance per
virtual router. If the attribute domainStpTbState is set to a value on and
Backbone bridge ports have been provisioned, there should exist a
Backbone stp instance. Please note that it is not permissible to assign the
instance identifier of this stp instance as domain number of any access
bridge port. In case of stp instances that are non-Backbone, the instance
identifier is indicative of the domain number the stp is operational in.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10.1.1 |
mscVrBrSrbStpProtocolSpecThis attribute specifies the type of spanning tree protocols that are in
operation in the bridge. This means that this bridge participates in the
types spanning tree protocol indicated by this attribute.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10.1.2 |
mscVrBrSrbStpPriorityThis attribute is used to construct the bridgeId. It forms the first two
octets of the bridgeId and the remaining 6 octets are made up of the
bridgeMACAddress. The priority also determines the root bridge of the
spanning tree topology. Manipulating this attribute might lead to a
change in the spanning tree topology.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10.1.3 |
mscVrBrSrbStpBridgeMaxAgeThe maximum age of spanning tree protocol information learned from
the network on any bridge port before it is discarded. This value is used
by this bridge and all the other bridges, when this bridge is the root
bridge of the spanning tree topology. The following relationships are
enforced as required by the IEEE 802.1d standards document.
2 *(bridgeForwardDelay -1.0seconds) >= bridgeMaxAge,
bridgeMaxAge >= 2 * bridgeHelloTime + 1.0 seconds.
DESCRIPTIONrw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10.1.4 |
mscVrBrSrbStpBridgeHelloTimeThis attribute specifies the time interval between the transmission of
configuration BPDUs on any bridge port when this bridge becomes the
root bridge. This attribute value is also used by all the other bridges in
the Spanning Tree while this bridge is the root.
The following relationship is enforced as required by the IEEE 802.1d
standards document.
bridgeMaxAge >= 2 * bridgeHelloTime + 1.0 seconds.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10.1.5 |
mscVrBrSrbStpBridgeForwardDelayThis attribute specifies how fast a bridge port changes its STP state
while progressing towards the forwarding state. It is also used as
agingTime to age dynamic entries in the forwarding table once a
topology change is detected. This attribute is used by all the bridges
participating in the spanning tree protocol, when this bridge is the root
bridge.
The following relationship is enforced as required by the IEEE 802.1d
standards document.
2 *(bridgeForwardDelay -1.0sconds) >= bridgeMaxAge.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.10.1.6 |
mscVrBrSrbStpOperTableThis group houses all the operational, spanning tree protocol attributes.
These attributes are applicable in a global manner and are not specific to
a bridge port. SEQUENCE OF MscVrBrSrbStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11 |
mscVrBrSrbStpOperEntryAn entry in the mscVrBrSrbStpOperTable. MscVrBrSrbStpOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1 |
mscVrBrSrbStpBridgeIdThis attribute specifies the identifier value of this bridge, which serves to
uniquely represent this bridge in the spanning tree topology. Thus, a
bridgeId is unique only in the spanning tree instance the bridge in
participating in. If multiple domain spanning trees exist then the same
bridgeId can be re-used across these spanning tree instances.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.1 |
mscVrBrSrbStpRootPortNameThis attribute specifies the name of the bridge port that offers the lowest
cost route to the root bridge of the spanning tree topology.The attribute
rootPortName is a string of the form 'BridgePortName-i', where
BridgePortName is the abbreviation of the corresponding bridge port
and i is the instance identifier of the ProtocolPort, the bridge port is
provisioned under. For example a TransparentBridgePort provisioned
under ProtocolPort/myport would have a name TBP-myport.
If multiple instances of spanning tree are operational, then there will
exist a rootPortName value for each instance of the spanning tree
running, and is applicable to that instance alone.ro AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.2 |
mscVrBrSrbStpTimeSinceTopologyChangeThis attribute specifies the time since a spanning tree topology change
was detected by this bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.3 |
mscVrBrSrbStpTopologyChangeDetectThis attribute specifies whether or not a topology change was detected.
This flag is set when a bpdu with the topology detect flag set is received
from the root bridge. If this bridge is the root bridge this flag is set on
receipt of a topology change notification bpdu. It is reset after a fixed
length of time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.4 |
mscVrBrSrbStpTopologyChangesThis attribute is indicative of the number of topology changes detected
by this bridge since the last bridge reset. This counter wraps around its
maximum value of 4294967295.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.5 |
mscVrBrSrbStpDesignatedRootThis attribute specifies the identifier of the bridge that this bridge treats
as the root of the spanning tree topology. The root of the spanning tree
topology is chosen through exchange.ro BridgeId .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.6 |
mscVrBrSrbStpRootCostThis attribute specifies the cost of the path to the root as seen by this
bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.8 |
mscVrBrSrbStpMaxAgeThis attribute specifies the maximum age of the spanning tree protocol
info learnt from a port, before it is discarded.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.9 |
mscVrBrSrbStpAgingTimeOperThis attribute specifies the time period used in seconds, to age out
dynamically learned entries in the forwarding table. The aging time is
specific to a spanning tree protocol instance running. A value for the
aging time of the current instance of the spanning tree protocol can be
provisioned through the attribute agingTime under the InwBrTb
component. The agingTimeOper attribute assumes the value of the
bridgeForwardDelay while a topology change is in progress. This is
done to facilitate quick aging out of the learned entries that might have
become obsolete due to a spanning tree topology change.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.10 |
mscVrBrSrbStpHelloTimeThis attribute specifies the time interval between the transmission of the
configuration BPDUs. This value is obtained from the root bridge of the
spanning tree topology, through bridge protocol data units. This value
should be the value assigned to the attribute bridgeHelloTime of the root
bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.11 |
mscVrBrSrbStpHoldTimeThis attribute specifies the interval of time which no more than two
BPDUs should be sent.ro Unsigned32 (100) .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.12 |
mscVrBrSrbStpFwdDelayThis attribute specifies how much time a port spends in any state while
progressing towards the forwarding state. It is also used to age out
learned entries while a topology change is in progress.This value should
be the value assigned to the attribute bridgefwdDelay of the root bridge.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.2.11.1.13 |
mscVrBrSrbLte OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.100.5.5.3 |
mscVrBrSrbLteRowStatusTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This entry controls the addition and deletion of
mscVrBrSrbLte components. SEQUENCE OF MscVrBrSrbLteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.3.1 |
mscVrBrSrbLteRowStatusEntryA single entry in the table represents a single
mscVrBrSrbLte component. MscVrBrSrbLteRowStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.3.1.1 |
mscVrBrSrbLteRowStatusThis variable is used as the basis for SNMP naming of
mscVrBrSrbLte components.
These components cannot be added nor deleted.ro RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.3.1.1.1 |
mscVrBrSrbLteComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.3.1.1.2 |
mscVrBrSrbLteStorageTypeThis variable represents the storage type value for the
mscVrBrSrbLte tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.100.5.5.3.1.1.4 |
mscVrBrSrbLteLanIdIndexThis variable represents an index for the mscVrBrSrbLte tables. Integer32 (0..4095 | 65535) .1.3.6.1.4.1.562.36.2.1.100.5.5.3.1.1.10 |
mscVrBrSrbLteDomainNumIndexThis variable represents an index for the mscVrBrSrbLte tables. Integer32 .1.3.6.1.4.1.562.36.2.1.100.5.5.3.1.1.11 |
mscVrBrSrbLteOperTable*** THIS TABLE CURRENTLY NOT IMPLEMENTED ***
This group contains all the fields of a LAN ID Table entry. SEQUENCE OF MscVrBrSrbLteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.3.10 |
mscVrBrSrbLteOperEntryAn entry in the mscVrBrSrbLteOperTable. MscVrBrSrbLteOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.3.10.1 |
mscVrBrSrbLtePortNameThis attribute specifies the name of the bridge port the frame should be
forwarded through to reach the desired Lan. In the case where the
desired Lan is across a TB/SRT cloud, this entry would have the name
of the SrSeBridgePort.
The attribute portName is a string of the form 'BridgePortName-i',
where BridgePortName is the abbreviation of the corresponding bridge
port and i is the instance identifier of the ProtocolPort the bridge port is
provisioned under. For example a SourceRouteBridgePort provisioned
under ProtocolPort/MyPort would have a name SrBP-MyPort. Please
note that the attribute portName cannot have a value of TBP, FddiETb,
Tbse, Tbcl, Tbsr, Srsg, Tbsg.
DESCRIPTIONro AsciiString .1.3.6.1.4.1.562.36.2.1.100.5.5.3.10.1.1 |
mscVrBrSrbLteAgeOfEntryThis attribute specifies the age of this entry in seconds.ro Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.3.10.1.2 |
mscVrBrSrbLtePeerMACAddressThis attribute specifies the MAC address of a bridge unit found across an
transparent bridge/source route transparent network whose LAN ID is
referenced by the attribute lanId. The peerMACAddress for static entries
will be all zeroes.ro DashedHexString .1.3.6.1.4.1.562.36.2.1.100.5.5.3.10.1.3 |
mscVrBrSrbLteTypeOfEntryThis attribute specifies the type of the LAN ID table entry. LAN ID table
entries may be either static or dynamic. Dynamic entries imply that to
reach the desired LAN source route frames need to be tunneled through
a TB/SRT network, to another bridge unit which is attached to the LAN.
These entries have a peerMACAddress associated with them and may be
removed through the aging mechanism of the LAN ID table. Static
entries on the other hand contain information about LANs that may be
reached directly through bridge ports attached to the bridge. They are
not aged and do not have a peerMACAddress associated with them.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.5.3.10.1.4 |
mscVrBrSrbProvTableThis group contains all provisionable attributes associated with source
route bridging. These attributes are global in nature as opposed to port
specific. SEQUENCE OF MscVrBrSrbProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.10 |
mscVrBrSrbProvEntryAn entry in the mscVrBrSrbProvTable. MscVrBrSrbProvEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.10.1 |
mscVrBrSrbLanIdTableNumEntriesThis attribute specifies the maximum number of entries in the LAN ID
table. This attribute provides a way to control the resources allocated to
the LAN ID table. The lanIdTableNumEntries value depends upon the
VirtualRouter attribute bridgingMaxHeapSpace and the number of
source route bridge ports provisioned for this SourceRouteBridge.
Consider the following attributes of the SourceRouteBridge component
when adjusting this number:
- totalLanIdTableEntries
- numLanIdTEntriesFree
- numLanIdTEntriesDeniedrw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.10.1.1 |
mscVrBrSrbAgingTimeThis attribute specifies the time period used in seconds, to age out
dynamically learned entries in the forwarding table. The aging time can
change, triggered by a spanning tree topology change. The operational
value of the aging time is reflected in the attribute agingTimeOper under
the SpanningTreeProtocol component.rw Unsigned32 .1.3.6.1.4.1.562.36.2.1.100.5.5.10.1.2 |
mscVrBrSrbBridgeLfModeThis attribute indicates whether the bridge operates using the older 3-bit
length negotiation field or the newer 6-bit length field in the routing
information field. Only the 3-bit field is supported at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.5.10.1.3 |
mscVrBrSrbStatsTableThis group contains all statistical attributes associated with the
SourceRouteBridge. These attributes are global in nature as opposed to
port specific. SEQUENCE OF MscVrBrSrbStatsEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.11 |
mscVrBrSrbStatsEntryAn entry in the mscVrBrSrbStatsTable. MscVrBrSrbStatsEntry .1.3.6.1.4.1.562.36.2.1.100.5.5.11.1 |
mscVrBrSrbTotalLanIdTableEntriesThis attribute specifies the total number of LAN ID Table entries. The
total includes both static and dynamic entries. The value is limited by
the attribute lanIdTableNumEntries, a provisionable attribute. If the
value is consistently approaching the value of lanIdTableNumEntries it
is advisable to increase the value provisioned for lanIdTableNumEntries.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.5.11.1.1 |
mscVrBrSrbNumLanIdtEntriesFreeThis attribute specifies the number of LanIdTable entries that are
available for use. A consistently high value indicates a resource surplus
in terms of memory requirements for the bridge. This surplus could be
utilized elsewhere if need be. The value of this attribute is directly
influenced by the value of the lanIdTableNumEntries.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.5.11.1.2 |
mscVrBrSrbNumLanIdtEntriesDeniedThis attribute indicates the number of instances where an entry was not
placed in the LanIdTable due to the lack of free entries. A rapid increase
indicates a shortage of free entries. To reduce the shortage increase the
provisioned lanIdTableNumEntries value.ro Counter32 .1.3.6.1.4.1.562.36.2.1.100.5.5.11.1.3 |
mscVrBrAdminControlTableThis group includes the Administrative Control attribute. This attribute
defines the current administrative state of this component. SEQUENCE OF MscVrBrAdminControlEntry .1.3.6.1.4.1.562.36.2.1.100.5.10 |
mscVrBrAdminControlEntryAn entry in the mscVrBrAdminControlTable. MscVrBrAdminControlEntry .1.3.6.1.4.1.562.36.2.1.100.5.10.1 |
mscVrBrAdminStatusThis attribute defines the current administrative status for
thiscomponent.
enabled indicates that the component is available for operation.
disabled indicates the component is unavailable for operation. The
application preserves all previously received provisioning data, all
writable operational data and all counters. Please note that all learnt data
are lost. The bridge application is not available for operation while in
this state.rw Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.10.1.1 |
mscVrBrStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscVrBrStateEntry .1.3.6.1.4.1.562.36.2.1.100.5.12 |
mscVrBrStateEntryAn entry in the mscVrBrStateTable. MscVrBrStateEntry .1.3.6.1.4.1.562.36.2.1.100.5.12.1 |
mscVrBrAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.12.1.1 |
mscVrBrOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.12.1.2 |
mscVrBrUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.12.1.3 |
mscVrBrOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscVrBrOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.13 |
mscVrBrOperStatusEntryAn entry in the mscVrBrOperStatusTable. MscVrBrOperStatusEntry .1.3.6.1.4.1.562.36.2.1.100.5.13.1 |
mscVrBrSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.13.1.1 |
mscVrBrOperTableThis group houses all the operational attributes applicable to bridging,
those components that are global in nature and are not port specific. SEQUENCE OF MscVrBrOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.14 |
mscVrBrOperEntryAn entry in the mscVrBrOperTable. MscVrBrOperEntry .1.3.6.1.4.1.562.36.2.1.100.5.14.1 |
mscVrBrBridgeAddressThis attribute represents the Mac address for the bridge. This address is
used when this bridge must be referred to in a unique manner. It is used
to form the bridge identifier, used by the spanning tree protocol, by
concatenating it with the attribute bridgePriority under the component
SpanningTreeProtocol.ro MacAddress .1.3.6.1.4.1.562.36.2.1.100.5.14.1.1 |
mscVrBrNumPortsThis attribute is indicative of the number of ports this bridge controls. In
other words, it is a count of the number of bridge ports provisioned.ro Gauge32 .1.3.6.1.4.1.562.36.2.1.100.5.14.1.2 |
mscVrBrTypeThis attribute is indicative of the capability of this bridge unit in terms of
types of bridging it can handle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.100.5.14.1.3 |
mscCB OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.103 |
mscCBRowStatusTableThis entry controls the addition and deletion of
mscCB components. SEQUENCE OF MscCBRowStatusEntry .1.3.6.1.4.1.562.36.2.1.103.1 |
mscCBRowStatusEntryA single entry in the table represents a single
mscCB component. MscCBRowStatusEntry .1.3.6.1.4.1.562.36.2.1.103.1.1 |
mscCBRowStatusThis variable is used as the basis for SNMP naming of
mscCB components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.103.1.1.1 |
mscCBComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.103.1.1.2 |
mscCBStorageTypeThis variable represents the storage type value for the
mscCB tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.103.1.1.4 |
mscCBIndexThis variable represents the index for the mscCB tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.103.1.1.10 |
mscCBAdminControlTableThis group includes the Administrative Control attribute. This attribute
defines the current administrative state of this component. SEQUENCE OF MscCBAdminControlEntry .1.3.6.1.4.1.562.36.2.1.103.10 |
mscCBAdminControlEntryAn entry in the mscCBAdminControlTable. MscCBAdminControlEntry .1.3.6.1.4.1.562.36.2.1.103.10.1 |
mscCBSnmpAdminStatusThe desired state of the interface. The up state indicates the interface is
operational and packet forwarding is allowed. The down state indicates
the interface is not operational and packet forwarding is unavailable.
The testing state indicates that no operational packets can be passed.rwobsolete Enumeration .1.3.6.1.4.1.562.36.2.1.103.10.1.1 |
mscCBIfEntryTableThis group contains the provisionable attributes for the ifEntry. SEQUENCE OF MscCBIfEntryEntry .1.3.6.1.4.1.562.36.2.1.103.11 |
mscCBIfEntryEntryAn entry in the mscCBIfEntryTable. MscCBIfEntryEntry .1.3.6.1.4.1.562.36.2.1.103.11.1 |
mscCBIfAdminStatusThe desired state of the interface. The up state indicates the
interface is operational. The down state indicates the interface is not
operational. The testing state indicates that no operational packets
can be passed.rw Enumeration .1.3.6.1.4.1.562.36.2.1.103.11.1.1 |
mscCBIfIndexThis is the index for the IfEntry. Its value is automatically initialized
during the provisioning process.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.103.11.1.2 |
mscCBMpTableThis group contains the base provisioning data for the media base
component. SEQUENCE OF MscCBMpEntry .1.3.6.1.4.1.562.36.2.1.103.12 |
mscCBMpEntryAn entry in the mscCBMpTable. MscCBMpEntry .1.3.6.1.4.1.562.36.2.1.103.12.1 |
mscCBLinkToProtocolPortThis attribute specifies the ProtocolPort to which this interface is
linked to. The protocol port is the logical interface to the network.
The protocol port component describes the logical characteristics of
this interface.rw Link .1.3.6.1.4.1.562.36.2.1.103.12.1.1 |
mscCBOperTableThis group includes the operational attibutes
which are specific to the ClusterBridge
component. SEQUENCE OF MscCBOperEntry .1.3.6.1.4.1.562.36.2.1.103.13 |
mscCBOperEntryAn entry in the mscCBOperTable. MscCBOperEntry .1.3.6.1.4.1.562.36.2.1.103.13.1 |
mscCBMacAddressThe medium access controller (MAC) address is
an address that is only recognized by one station
on the attached bus. This address is automatically
assigned by the system.ro MacAddress .1.3.6.1.4.1.562.36.2.1.103.13.1.1 |
mscCBStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscCBStateEntry .1.3.6.1.4.1.562.36.2.1.103.14 |
mscCBStateEntryAn entry in the mscCBStateTable. MscCBStateEntry .1.3.6.1.4.1.562.36.2.1.103.14.1 |
mscCBAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.103.14.1.1 |
mscCBOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.103.14.1.2 |
mscCBUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.103.14.1.3 |
mscCBOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscCBOperStatusEntry .1.3.6.1.4.1.562.36.2.1.103.15 |
mscCBOperStatusEntryAn entry in the mscCBOperStatusTable. MscCBOperStatusEntry .1.3.6.1.4.1.562.36.2.1.103.15.1 |
mscCBSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.103.15.1.1 |
mscPB OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.1.104 |
mscPBRowStatusTableThis entry controls the addition and deletion of
mscPB components. SEQUENCE OF MscPBRowStatusEntry .1.3.6.1.4.1.562.36.2.1.104.1 |
mscPBRowStatusEntryA single entry in the table represents a single
mscPB component. MscPBRowStatusEntry .1.3.6.1.4.1.562.36.2.1.104.1.1 |
mscPBRowStatusThis variable is used as the basis for SNMP naming of
mscPB components.
These components can be added and deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.104.1.1.1 |
mscPBComponentNameThis variable provides the component's string name for
use with the ASCII Console Interfacero DisplayString (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.104.1.1.2 |
mscPBStorageTypeThis variable represents the storage type value for the
mscPB tables.ro StorageType (SNMPv2-TC) .1.3.6.1.4.1.562.36.2.1.104.1.1.4 |
mscPBIndexThis variable represents the index for the mscPB tables. NonReplicated .1.3.6.1.4.1.562.36.2.1.104.1.1.10 |
mscPBAdminControlTableThis group includes the Administrative Control attribute. This attribute
defines the current administrative state of this component. SEQUENCE OF MscPBAdminControlEntry .1.3.6.1.4.1.562.36.2.1.104.10 |
mscPBAdminControlEntryAn entry in the mscPBAdminControlTable. MscPBAdminControlEntry .1.3.6.1.4.1.562.36.2.1.104.10.1 |
mscPBSnmpAdminStatusThe desired state of the interface. The up state indicates the interface is
operational and packet forwarding is allowed. The down state indicates
the interface is not operational and packet forwarding is unavailable.
The testing state indicates that no operational packets can be passed.rwobsolete Enumeration .1.3.6.1.4.1.562.36.2.1.104.10.1.1 |
mscPBIfEntryTableThis group contains the provisionable attributes for the ifEntry. SEQUENCE OF MscPBIfEntryEntry .1.3.6.1.4.1.562.36.2.1.104.11 |
mscPBIfEntryEntryAn entry in the mscPBIfEntryTable. MscPBIfEntryEntry .1.3.6.1.4.1.562.36.2.1.104.11.1 |
mscPBIfAdminStatusThe desired state of the interface. The up state indicates the
interface is operational. The down state indicates the interface is not
operational. The testing state indicates that no operational packets
can be passed.rw Enumeration .1.3.6.1.4.1.562.36.2.1.104.11.1.1 |
mscPBIfIndexThis is the index for the IfEntry. Its value is automatically initialized
during the provisioning process.ro InterfaceIndex .1.3.6.1.4.1.562.36.2.1.104.11.1.2 |
mscPBMpTableThis group contains the base provisioning data for the media base
component. SEQUENCE OF MscPBMpEntry .1.3.6.1.4.1.562.36.2.1.104.12 |
mscPBMpEntryAn entry in the mscPBMpTable. MscPBMpEntry .1.3.6.1.4.1.562.36.2.1.104.12.1 |
mscPBLinkToProtocolPortThis attribute specifies the ProtocolPort to which this interface is
linked to. The protocol port is the logical interface to the network.
The protocol port component describes the logical characteristics of
this interface.rw Link .1.3.6.1.4.1.562.36.2.1.104.12.1.1 |
mscPBOperTableThis group includes the operational attibutes
which are specific to the PseudoBridge
component. SEQUENCE OF MscPBOperEntry .1.3.6.1.4.1.562.36.2.1.104.13 |
mscPBOperEntryAn entry in the mscPBOperTable. MscPBOperEntry .1.3.6.1.4.1.562.36.2.1.104.13.1 |
mscPBMacAddressThe medium access controller (MAC) address is an address that is
only recognized by one station on the attached
bus. This address is automatically assigned by the
system.ro HexString .1.3.6.1.4.1.562.36.2.1.104.13.1.1 |
mscPBStateTableThis group contains the three OSI State attributes. The descriptions
generically indicate what each state attribute implies about the
component. Note that not all the values and state combinations
described here are supported by every component which uses this
group. For component-specific information and the valid state
combinations, refer to NTP 241-7001-150, Passport Operations and
Maintenance Guide. SEQUENCE OF MscPBStateEntry .1.3.6.1.4.1.562.36.2.1.104.14 |
mscPBStateEntryAn entry in the mscPBStateTable. MscPBStateEntry .1.3.6.1.4.1.562.36.2.1.104.14.1 |
mscPBAdminStateThis attribute indicates the OSI Administrative State of the
component.
The value locked indicates that the component is administratively
prohibited from providing services for its users. A Lock or Lock -
force command has been previously issued for this component.
When the value is locked, the value of usageState must be idle.
The value shuttingDown indicates that the component is
administratively permitted to provide service to its existing users
only. A Lock command was issued against the component and it is
in the process of shutting down.
The value unlocked indicates that the component is administratively
permitted to provide services for its users. To enter this state, issue
an Unlock command to this component.ro Enumeration .1.3.6.1.4.1.562.36.2.1.104.14.1.1 |
mscPBOperationalStateThis attribute indicates the OSI Operational State of the component.
The value enabled indicates that the component is available for
operation. Note that if adminState is locked, it would still not be
providing service.
The value disabled indicates that the component is not available for
operation. For example, something is wrong with the component
itself, or with another component on which this one depends. If the
value is disabled, the usageState must be idle.ro Enumeration .1.3.6.1.4.1.562.36.2.1.104.14.1.2 |
mscPBUsageStateThis attribute indicates the OSI Usage State of the component.
The value idle indicates that the component is not currently in use.
The value active indicates that the component is in use and has
spare capacity to provide for additional users.
The value busy indicates that the component is in use and has no
spare operating capacity for additional users at this time.ro Enumeration .1.3.6.1.4.1.562.36.2.1.104.14.1.3 |
mscPBOperStatusTableThis group includes the Operational Status attribute. This attribute
defines the current operational state of this component. SEQUENCE OF MscPBOperStatusEntry .1.3.6.1.4.1.562.36.2.1.104.15 |
mscPBOperStatusEntryAn entry in the mscPBOperStatusTable. MscPBOperStatusEntry .1.3.6.1.4.1.562.36.2.1.104.15.1 |
mscPBSnmpOperStatusThe current state of the interface. The up state indicates the
interface is operational and capable of forwarding packets. The
down state indicates the interface is not operational, thus unable to
forward packets. testing state indicates that no operational packets
can be passed.ro Enumeration .1.3.6.1.4.1.562.36.2.1.104.15.1.1 |
bridgeMIB OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25 |
IMPORTS Unknown .1.3.6.1.4.1.562.36.2.2.25 |
bridgeGroup OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.1 |
bridgeGroupCA OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.1.1 |
bridgeGroupCA02 OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.1.1.3 |
bridgeGroupCA02A OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.1.1.3.2 |
bridgeCapabilities OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.3 |
bridgeCapabilitiesCA OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.3.1 |
bridgeCapabilitiesCA02 OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.3.1.3 |
bridgeCapabilitiesCA02A OBJECT IDENTIFIER .1.3.6.1.4.1.562.36.2.2.25.3.1.3.2 |