NRC-HUB1-MIB
Detailed view of the defined objects, syntax rules, and hierarchical paths.
46
Objects
Active
Status
3
Dependencies
Imported Objects
Objects
46 total| Object Name |
|---|
enterprises OBJECT IDENTIFIER .1.3.6.1.4.1 |
RFC1213-MIB Unknown .1.3.6.1.4.1 |
nrc OBJECT IDENTIFIER .1.3.6.1.4.1.315 |
hub1 OBJECT IDENTIFIER .1.3.6.1.4.1.315.1 |
hub1AutoPartitionThe value 'enabled' indicates that
the HUB should auto partition ports.
The value 'disabled' will disable
this feature.rw Enumeration .1.3.6.1.4.1.315.1.1 |
hub1ReconnectOnTransmissionThe value 'enabled' indicates that
the HUB will reconnect an auto
partitioned port if the HUB receives
a packet from a partitioned port.
The value 'disabled' indicates that
the HUB will reconnect a partitioned
port if there is any traffic to or
from the port.rw Enumeration .1.3.6.1.4.1.315.1.2 |
hub1IncludeOutOfWinCollA value of 'enabled' will cause Out Of
Window Collisions to be counted along
with In Window Collisions (as defined by
IEEE 802.3) when determining if the
collision count has exceeded
hub1CollisionLimit and a port should be
auto partitioned.
A value of 'disabled' indicates that Out
Of Window Collisions should NOT be counted
when determining if the collision count
has exceeded hub1CollisionLimit and a
and a port should be auto partitioned.rw Enumeration .1.3.6.1.4.1.315.1.3 |
hub1LoopbackPartitionA value of 'enabled' will cause the
HUB to automatically partition a
port where a lack of loopback from
the transeiver is detected.
A value of 'disabled' will disable
this feature.
Note: Setting this variable will only
effect HUB operation when hub1PortType
value equals 'thinNet-10Base2'. For all
other hub1PortType values, a value of
'enabled' will have no effect.rw Enumeration .1.3.6.1.4.1.315.1.4 |
hub1CollisionLimitIf consecutive collisions exceeding the
value of this variable are detected on
a port, the port will be auto partitioned
31 is the IEEE 802.3 consecutive collision
limit.rw Enumeration .1.3.6.1.4.1.315.1.5 |
hub1CarrierRecoverTimeTime to recover carrier. A value
of 'short' will use 3 bit times (IEEE 802.3
specification). A value of 'long' will use
5 bit times.rw Enumeration .1.3.6.1.4.1.315.1.6 |
hub1EventCounterFlagsA bit mask indicating which error types
will cause an increment in the
hub1PortEventCount Counter.
Each bit has the following significance
where each bit is listed from most
significant bit of the first octet, to
least significant bit of the second octet.
High (first) Octet
bit
8 - not used -
7 - not used -
6 Out Of Window Collision Count Enable
5 Receive Collision Count Enable
4 Transmit Collision Count Enable
3 - not used -
2 - not used -
1 - not used -
Low (second) Octet
bit
8 Bad Link Count Enable
7 Partition Count Enable
6 Receive Count Enable
5 Pygmy Packet Enable
4 Non SFD Enable
3 Phase Lock Error Enable
2 Elasticity Buffer Error Enable
1 Jabber Enable
When setting the value of this variable,
the entire bit mask must be specified and
the '-not used-' bits must not be set.rw OCTET STRING .1.3.6.1.4.1.315.1.7 |
hub1EventRecordFlagsA bit mask indicating which error types
will cause corresponding bits in
hub1PortEventRecordValue to be set when
an error is detected.
Each bit has the following significance
where bits are listed from most
significant bit to least significant bit.
bit
8 Bad Link Enable
7 Partition Enable
6 Out Of Window Collision Enable
5 Pygmy Packet Enable
4 Non SFD Enable
3 Phase Lock Error Enable
2 Elasticity Buffer Error Enable
1 Jabber Enable
When a particular bit is set, all ports
will start to log the specified error in
the hub1PortEventRecordValue column of the
port's row of the hub1PortTable.
For example, if bit 1 (Jabber Enable) is
set, then for every port, a detected
Jabber Error would cause bit 1 of
hub1PortEventRecordValue to be set.
When setting the value of this variable,
the entire bit mask must be specified.
When this mask is set, hub1PortRecordValue
for all ports is cleared.rw OCTET STRING .1.3.6.1.4.1.315.1.8 |
hub1BridgingModeOperational mode of the bridge:
bridging Packets are being
selectively forwarded
according to the internal
dynamically built tables.
bypass All packets are being
repeated between the
backbone and the repeater
ports. The bridge logic
is disabled.
After setting this variable the HUB
must be reset for the new value to take
effect.
NOTE: FOIRL Hubs can only have the
value 'bypass' for this variable.
Attempts to set this variable to
'bridging' on FOIRL hubs will be
rejected.rw Enumeration .1.3.6.1.4.1.315.1.9 |
hub1ProtocolFilterModeFiltering Mode of the Hub:
off The protocol filtering
logic is disabled.
filter The protocol filtering
logic is enabled and
packets with the
protocol types indicated
in hubFilterProtocols
will not be forwarded by
the bridge.
pass The packet filtering
logic is enabled and
packets with the
protocol types indicated
in hubFilterProtocols
will be the ONLY packets
that the bridge will
forward.rw Enumeration .1.3.6.1.4.1.315.1.10 |
hub1FilterProtocolsProtocol types to be filtered or passed
by the bridging logic. This is a variable
length array of between 0 and 16 2-byte
entries, each entry containing the 2-byte
protocol identifier as seen in the Ethernet
header.
Attempts to configure this variable with
an OCTET STRING of odd length will be
rejected.rw OCTET STRING .1.3.6.1.4.1.315.1.11 |
hub1ConsoleBaudRateThe baud rate of the console port. Legal
values are 9600, 4800, 2400, and 1200.rw INTEGER .1.3.6.1.4.1.315.1.12 |
hub1ResetSetting this object to 'reset' will
cause the Hub1 to perform a hardware
reset within approximately 5 seconds.
Setting this object to 'no-reset will
have no effect. The value 'no-reset
will be returned whenever this object
is retrieved.
The primary purpose for including this
variable in the Hub1 MIB is to allow
SNMP managers to modify the operational
mode of the Hub1. Changing the variable
hub1BridgingMode has no effect on the
Hub until the Hub is reset.rw Enumeration .1.3.6.1.4.1.315.1.13 |
hub1SoftwareVersionThe version of software running on the
Hub. On versions of the Hub that support
dynamic download, this variable may be
set to cause a new version of the
software to be loaded the next time
the Hub is reset (as in setting the
variable hub1Reset or power cycling the
unit). The version should be specified in
the following format:
'MM.mm.rr'
Where MM is the major number, mm is the
minor number, and rr is the revision level
(for example 2.0.16).
On versions of the Hub that do not support
dynamic download, setting this variable
will result in an error.rw DisplayString .1.3.6.1.4.1.315.1.14 |
hub1PortTableA table of port specific information
for the NRC HUB 1 product. This table
supplements the Repeater MIB Ports Table. SEQUENCE OF Hub1PortEntry .1.3.6.1.4.1.315.1.15 |
hub1PortEntryA list of information for every port. Hub1PortEntry .1.3.6.1.4.1.315.1.15.1 |
hub1PortIndexPort number that corresponds to the index
value in the Repeater MIB variable
rptrPortIndex.ro INTEGER .1.3.6.1.4.1.315.1.15.1.1 |
hub1PortForceReconnectSetting this variable to the value 'force-
reconnect' will cause the port to be
reconnected assuming that it is currently
in the 'Partition' state. If the port is
not in a 'Partition' state, setting
variable to the value 'force-reconnect'
will not have any effect. Setting this
variable to anything other than 'force-
reconnect will and an undefined effect.
When retrieving this variable, the value
'idle' will always be returned.rw Enumeration .1.3.6.1.4.1.315.1.15.1.2 |
hub1PortPartitionReasonReason for port being in the partitioned
state. If the port is currently not
partitioned, this variable will have the
value 'not-partitioned'.ro Enumeration .1.3.6.1.4.1.315.1.15.1.3 |
hub1PortLinkStateThis variable's meaning varies depending
on the type of HUB:
10Base2 Not Applicable. A value of
'unknown' will always be
returned.
10BaseT Link Test is being received
('up') or not being received
('down').
Fiber Light Monitoring (LMON) is
being detected ('up') or not
being detected ('down').ro Enumeration .1.3.6.1.4.1.315.1.15.1.4 |
hub1PortLinkEnableEnabling this variable has the following
effect depending on the type of HUB:
10Base2 No Effect
10BaseT Link Test Enabled
Fiber LMON Test Enabledrw Enumeration .1.3.6.1.4.1.315.1.15.1.5 |
hub1PortPolarityStatusCurrent port Polarity status.
NOTE: a value of 'ok' will always
be returned for 10Base2 and FOIRL
HUBsro Enumeration .1.3.6.1.4.1.315.1.15.1.6 |
hub1PortNameAdministrator assigned ASCII port name.rw DisplayString .1.3.6.1.4.1.315.1.15.1.7 |
hub1PortEventCountCounter of all error events that were
detected on this port and at the same
time were marked for collection in the
hub1EventCounterFlags variable.
This is a 16 bit wrapping counter.ro INTEGER .1.3.6.1.4.1.315.1.15.1.8 |
hub1PortRecordValueBit Mask that has bits set for each error
event that was detected on this port and at
the same time was marked for collection in
the hub1EventRecordFlags variable.
Each bit has the following meaning, where
the bits are listed from most significant
to least significant:
bit
8 Bad Link Count Error
7 Partition Count Error
6 Receive Count Error
5 Pygmy Packet Error
4 Non SFD Error
3 Phase Lock Error
2 Elasticity Buffer Error
1 Jabber Error
Each read of this variable causes the
variable to be cleared.ro OCTET STRING .1.3.6.1.4.1.315.1.15.1.9 |
hub1PortTypeThe type of portro Enumeration .1.3.6.1.4.1.315.1.15.1.10 |
hub1IFTableA table that contains HUB 1 specific
supplements to the MIB-II interfaces
table. SEQUENCE OF Hub1IFEntry .1.3.6.1.4.1.315.1.16 |
hub1IFEntryEntries in the HUB 1 supplement table. Hub1IFEntry .1.3.6.1.4.1.315.1.16.1 |
hub1IFIndexInterface index that corresponds to
ifIndex in the interfaces table from
MIB II.ro INTEGER .1.3.6.1.4.1.315.1.16.1.1 |
hub1IFInAlignmentErrorsThe number of alignment errors detected
by this interface.ro Counter .1.3.6.1.4.1.315.1.16.1.2 |
hub1IFInCrcErrorsThe number of CRC errors detected by
this interface.ro Counter .1.3.6.1.4.1.315.1.16.1.3 |
hub1IFInCollisionsThe number of collisions detected by this
interface.ro Counter .1.3.6.1.4.1.315.1.16.1.4 |
hub1IFInMtuExceededDiscardsThe number of frames discarded by this
interface on receive due to an excessive
size.ro Counter .1.3.6.1.4.1.315.1.16.1.5 |
hub1IFInShortErrorsThe number of frames discarded by this
interface because they were less than the
Ethernet minumum frame size of 64 bytes.ro Counter .1.3.6.1.4.1.315.1.16.1.6 |
hub1IFInOverrunDiscardsThe number of frames discarded by this
interface due to a LAN Controller FIFO
overflow on receive.ro Counter .1.3.6.1.4.1.315.1.16.1.7 |
hub1IFOutUnderrunsThe number of frames which had to be
retransmitted by this interface due to a
LAN Controller FIFO underrun error on
transmit.ro Counter .1.3.6.1.4.1.315.1.16.1.8 |
hub1IFOutLostCtsThe number of times Carrier Transmit Sense
(CTS) was lost on this interface during
frame transmission. The hub will attempt to
retransmit frames when transmission fails
due to lost CTS.ro Counter .1.3.6.1.4.1.315.1.16.1.9 |
hub1IFOutLostCrsThe number of times Carrier Receive Sense
(CRS) was lost on this interface during
frame transmission. The hub will attempt to
retransmit frames when transmission fails
due to lost CRS.ro Counter .1.3.6.1.4.1.315.1.16.1.10 |
hub1IFOutMtuExceededDiscardsThe number of frames discarded by this
interface on transmit due to an excessive
size.ro Counter .1.3.6.1.4.1.315.1.16.1.11 |
hub1IFOutCollisionsThe number of collisions detected by this
interface while attempting to transmit a
packet.ro Counter .1.3.6.1.4.1.315.1.16.1.12 |
hub1IFChannelUtilizationUtilization statistics for the last 60
seconds of operation of the bridging
logic associated with this interface. The
OCTET STRING is a series of 45 16-bit
words, each word representing the
percentage utilization for a 1.33 second
sample period. The first 16 bit word
in this series represents the oldest
sample.
Percentages are calculated by passing each
16 bit sample through the following
equation:
((Sample) * 100) / 0xffff
to yield the percent channel utilization
(a number ranging from 0 to 100).ro OCTET STRING .1.3.6.1.4.1.315.1.16.1.13 |
hub1LastFailureReasonThe last error that caused a Hub failure.
A value of zero (0) indicates that there
has not been a Hub failure since the novram
was last erased.
A non-zero value indicates the reason for
the last Hub failure. A normal Hub reset
or power cycle will not change the value
of this variable (it will still indicate
the reason for the last known failure.ro INTEGER .1.3.6.1.4.1.315.1.17 |