CISCO-EVC-MIB
AI MIB Summary
The CISCO-EVC-MIB enables monitoring and provisioning of Metro Ethernet Forum (MEF) defined Ethernet Virtual Connections (EVCs) on Cisco IOS/IOS-XE platforms, specifically managing service instances, User Network Interface (UNI) attributes, and CE-VLAN mapping. It tracks operational states for EVC creation and deletion, monitors flow points for ingress/egress demarcation, and provides notifications for service instance status changes and associated Layer 2 control protocol processing.
Metro Ethernet services can support a wide range of applications and subscriber needs easily, efficiently and cost-effectively. Using standard Ethernet interfaces, subscribers can set up secure, private Ethernet Virtual Connections, to connect their sites together and connect to business partners, suppliers and the Internet.
This MIB module defines the managed objects and notifications describing Ethernet Virtual Connections.
Ethernet Virtual Connections (EVC), are defined by the Metro Ethernet Forum (MEF), as an association between two or more UNIs. Frames within an EVC can only be exchanged among the associated UNIs. Frames sent into the MEN via a particular UNI must not be delivered back to the UNI from which it originated.
Along an EVC path, there are demarcation flow points on associated ingress and egress interface, of every device, through which the EVC passes. A service instance represents these flow points where a service passes through an interface.
From an operational perspective, a service instance serves three purposes:
1. Defines the instance of a particular EVC service on
a specific interface and identifies all frames that belongs to that particular service/flow.
2. To provide the capability of applying the configured
features to those frames belonging to the service.
3. To optionally define how to forward those frames in
the data-path.
The association of a service instance to an EVC depicts an instance of an Ethernet flow on a particular interface for an end-to-end (UNI-to-UNI) Ethernet service for a subscriber.
The following diagram illustrates the association of EVC, UNIs and service instances. UNI physical ports are depicted as 'U', and service instances as 'x'.
CE MEN MEN CE
- -
| | | | () | | | | | |Ux x||x xU| | | | | | () | | | |
- -
^ ^ | | EVC -
This MIB module addresses the functional areas of network management for EVC, including:
The operational mode for interfaces that are providing Ethernet service(s).
The service attributes regarding an interface behaving as UNI, such as CE-VLAN mapping and layer 2 control protocol (eg. stp, vtp, cdp) processing.
The provisioning of service instances to define flow points for an Ethernet service.
The operational status of EVCs for notifications of status changes, and EVC creation and deletion.
Definition of terms and acronyms:
B-Tag: Backbone Tag field in Ethernet 802.1ah frame
CE: Customer Edge
CE-VLAN: Customer Edge VLAN
CoS: Class Of Service
EVC: Ethernet Virtual Connection
I-SID: Service Instance Identifier field in Ethernet
802.1ah frame
MAC: Media Access Control
MEN: Metro Ethernet Network
NNI: Network to Network Interface
OAM: Operations Administration and Management
PPPoE: Point-to-Point Protocol over Ethernet
Service frame: An Ethernet frame transmitted across the UNI toward the service provider or an Ethernet frame transmitted across the UNI toward the Subscriber.
Service Instance: A flow point of an Ethernet service
Service provider: The organization providing Ethernet service(s).
Subscriber: The organization purchasing and/or using
Ethernet service(s).
UNI: User Network Interface
The physical demarcation point between the responsibility of the service provider and the responsibility of the Subscriber.
UNI-C: User Network Interface, subscriber side
UNI-N: User Network Interface, service provider side
VLAN: Virtual Local Area Network
Main OID:
ciscoEvcMIB.1.3.6.1.4.1.9.9.613
136
Objects
Active
Status
8
Dependencies
Imported Objects
Objects
136 total| Object Name |
|---|
ciscoEvcMIBMetro Ethernet services can support a wide range of
applications and subscriber needs easily, efficiently
and cost-effectively. Using standard Ethernet interfaces,
subscribers can set up secure, private Ethernet Virtual
Connections, to connect their sites together and connect
to business partners, suppliers and the Internet.
This MIB module defines the managed objects and notifications
describing Ethernet Virtual Connections.
Ethernet Virtual Connections (EVC), are defined by the Metro
Ethernet Forum (MEF), as an association between two or more
UNIs. Frames within an EVC can only be exchanged among the
associated UNIs. Frames sent into the MEN via a particular
UNI must not be delivered back to the UNI from which it
originated.
Along an EVC path, there are demarcation flow points on
associated ingress and egress interface, of every device,
through which the EVC passes. A service instance represents
these flow points where a service passes through an interface.
From an operational perspective, a service instance serves
three purposes:
1. Defines the instance of a particular EVC service on
a specific interface and identifies all frames that
belongs to that particular service/flow.
2. To provide the capability of applying the configured
features to those frames belonging to the service.
3. To optionally define how to forward those frames in
the data-path.
The association of a service instance to an EVC depicts
an instance of an Ethernet flow on a particular interface
for an end-to-end (UNI-to-UNI) Ethernet service for a
subscriber.
The following diagram illustrates the association of
EVC, UNIs and service instances. UNI physical ports
are depicted as 'U', and service instances as 'x'.
CE MEN MEN CE
- -
| | | | () | | | |
| |Ux x||x xU| |
| | | | () | | | |
- -
^ ^
| |
EVC -
This MIB module addresses the functional areas of network
management for EVC, including:
The operational mode for interfaces that are providing
Ethernet service(s).
The service attributes regarding an interface behaving
as UNI, such as CE-VLAN mapping and layer 2 control
protocol (eg. stp, vtp, cdp) processing.
The provisioning of service instances to define flow
points for an Ethernet service.
The operational status of EVCs for notifications
of status changes, and EVC creation and deletion.
Definition of terms and acronyms:
B-Tag: Backbone Tag field in Ethernet 802.1ah frame
CE: Customer Edge
CE-VLAN: Customer Edge VLAN
CoS: Class Of Service
EVC: Ethernet Virtual Connection
I-SID: Service Instance Identifier field in Ethernet
802.1ah frame
MAC: Media Access Control
MEN: Metro Ethernet Network
NNI: Network to Network Interface
OAM: Operations Administration and Management
PPPoE: Point-to-Point Protocol over Ethernet
Service frame: An Ethernet frame transmitted across the
UNI toward the service provider or an Ethernet frame
transmitted across the UNI toward the Subscriber.
Service Instance: A flow point of an Ethernet service
Service provider: The organization providing Ethernet
service(s).
Subscriber: The organization purchasing and/or using
Ethernet service(s).
UNI: User Network Interface
The physical demarcation point between the
responsibility of the service provider and
the responsibility of the Subscriber.
UNI-C: User Network Interface, subscriber side
UNI-N: User Network Interface, service provider side
VLAN: Virtual Local Area Network MODULE-IDENTITY .1.3.6.1.4.1.9.9.613 |
ciscoEvcMIBNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.0 |
ciscoEvcNotificationPrefix OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.0.0 |
cevcEvcStatusChangedNotificationA device generates this notification when an EVC's
operational status changes, or the number of active UNIs
associated with the EVC (cevcNumActiveUnis) changes. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.613.0.0.1 |
cevcEvcCreationNotificationA device generates this notification upon the creation of an
EVC. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.613.0.0.2 |
cevcEvcDeletionNotificationA device generates this notification upon the deletion of
an EVC. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.613.0.0.3 |
cevcMacSecurityViolationNotificationA SNMP entity generates this notification
in the following cases:
When the system MAC Address limit is exceeded, the
cevcMacSecurityViolationCauseType will contain
'exceedSystemLimit' value.
When the Bridge domain limit is exceeded, the
cevcMacSecurityViolationCauseType will contain
'exceedBdLimit' value.
When the Service Instance limit is exceeded, the
cevcMacSecurityViolationCauseType will contain
'exceedSILimit' value.
If the MAC address is present in the Black list
then cevcMacSecurityViolationCauseType will contain
'blackListDeny' value.
Description of all the varbinds for this Notification is
as follows:
ifIndex indicates the interface index which identifies
the interface that the service instance is attached.
cevcSIForwardBdNumberBase indicates the base of bridge domain.
The bridge domain range is 1~16k, this object is to track the
base of each 4k bitmap.
cevcSIForwardBdNumber1kBitmap indicates a string of octets
containing one bit per Bridge domain per service instance. This
128-octet bitmap represents bridge domain ID values 0~1023.
cevcSIForwardBdNumber2kBitmap indicates a string of octets
containing one bit per Bridge domain per service instance. This
128-octet bitmap represents bridge domain ID values 1024~2047.
cevcSIForwardBdNumber3kBitmap indicates a string of octets
containing one bit per Bridge domain per service instance. This
128-octet bitmap represents bridge domain ID values 2048~3071.
cevcSIForwardBdNumber4kBitmap indicates a string of octets
containing one bit per Bridge domain per service instance. This
128-octet bitmap represents bridge domain ID values 3072~4095.
cevcSIID indicates the service instance ID for the Mac
security violation notification.
cevcMacAddress indicates the Mac address which has violated
the Mac security rules.
cevcMaxMacConfigLimit indicates the maximum Mac configuration
limit. This is also sent as a part of Mac security violation
notification.
cevcViolationCause indicates the Mac security violation cause. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.613.0.0.4 |
ciscoEvcMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.1 |
cevcSystem OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.1.1 |
cevcMaxNumEvcsThis object indicates the maximum number of EVCs that the
system supports.ro Gauge32 .1.3.6.1.4.1.9.9.613.1.1.1 |
cevcNumCfgEvcsThis object indicates the actual number of EVCs currently
configured on the system.ro Gauge32 .1.3.6.1.4.1.9.9.613.1.1.2 |
cevcPort OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.1.2 |
cevcPortTableThis table provides the operational mode and configuration
limitations of the physical interfaces (ports) that provide
Ethernet services for the MEN.
This table has a sparse depedent relationship on the ifTable,
containing a row for each ifEntry having an ifType of
'ethernetCsmacd' capable of supporting Ethernet services. SEQUENCE OF CevcPortEntry .1.3.6.1.4.1.9.9.613.1.2.1 |
cevcPortEntryThis entry represents a port, a physical point, at which
signals can enter or leave the network en route to or from
another network to provide Ethernet services for the MEN.
The system automatically creates an entry for each ifEntry in
the ifTable having an ifType of 'ethernetCsmacd' capable of
supporting Ethernet services and entries are automatically
destroyed when the corresponding row in the ifTable is
destroyed. CevcPortEntry .1.3.6.1.4.1.9.9.613.1.2.1.1 |
cevcPortModePort denotes the physcial interface which can provide
Ethernet services. This object indicates the mode of the
port and its operational behaviour in the MEN.
'uni'
User Network Interface
The port resides on the interface between the end user
and the network. Additional information related
to the UNI is included in cevcUniTable.
'nni'
Network to Network Interface. The port resides on the
interface between two networks.rw Enumeration .1.3.6.1.4.1.9.9.613.1.2.1.1.1 |
cevcPortMaxNumEVCsThis object indicates the maximum number of EVCs that the
interface can support.ro Gauge32 .1.3.6.1.4.1.9.9.613.1.2.1.1.2 |
cevcPortMaxNumServiceInstancesThis object indicates the maximum number of service instances
that the interface can support.ro Gauge32 .1.3.6.1.4.1.9.9.613.1.2.1.1.3 |
cevcUniTableThis table contains a list of UNIs locally configured on the
system.
This table has a sparse dependent relationship on the
cevcPortTable, containing a row for each cevcPortEntry
having a cevcPortMode column value 'uni'. SEQUENCE OF CevcUniEntry .1.3.6.1.4.1.9.9.613.1.2.2 |
cevcUniEntryThis entry represents an UNI and its service attributes.
The system automatically creates an entry when the system or
the EMS/NMS creates a row in the cevcPortTable with a
cevcPortMode of 'uni'. Likewise, the system automatically
destroys an entry when the system or the EMS/NMS destroys the
corresponding row in the cevcPortTable. CevcUniEntry .1.3.6.1.4.1.9.9.613.1.2.2.1 |
cevcUniIdentifierThis object specifies a string-value assigned to a UNI for
identification. When the UNI identifier is configured by the
system or the EMS/NMS, it should be unique among all UNIs for
the MEN.
If the UNI identifier value is not specified, the value of the
cevcUniIdentifier column is a zero-length string.rw SnmpAdminString .1.3.6.1.4.1.9.9.613.1.2.2.1.1 |
cevcUniPortTypeThis object specifies the UNI port type.
'dot1q'
The UNI port is an IEEE 802.1q port.
'dot1ad'
The UNI port is an IEEE 802.1ad port.rw Enumeration .1.3.6.1.4.1.9.9.613.1.2.2.1.2 |
cevcUniServiceAttributesThis object specifies the UNI service attributes.
'serviceMultiplexing'
This bit specifies whether the UNI supports multiple
EVCs. Point-to-Point EVCs and Multipoint-to-Multipoint
EVCs may be multiplexed in any combination at the UNI
if this bit is set to '1'.
'bundling'
This bit specifies whether the UNI has the bundling
attribute configured. If this bit is set to '1', more
than one CE-VLAN ID can map to a particular EVC at the
UNI.
'allToOneBundling'
This bit specifies whether the UNI has the all to one
bundling attribute. If this bit is set to '1', all
CE-VLAN IDs map to a single EVC at the UNI.
To summarize the valid combinations of serviceMultiplexing(0),
bundling(1) and allToOneBundling(2) bits for an UNI, consider
the following diagram:
VALID COMBINATIONS
+-+-+-+
|UNI ATTRIBUTES | 1 | 2 | 3 | 4 | 5 |
+-+
|Service | | | | | |
|Multiplexing | | Y | Y | | |
| | | | | | |
+-+-+-+
| | | | | | |
|Bundling | | | Y | Y | |
| | | | | | |
+-+-+-+
|All to One | | | | | |
|Bundling | | | | | Y |
| | | | | | |
+-+ +-+rw Bits .1.3.6.1.4.1.9.9.613.1.2.2.1.3 |
cevcPortL2ControlProtocolTableThis table lists the layer 2 control protocol processing
attributes at UNI ports.
This table has an expansion dependent relationship on the
cevcUniTable, containing zero or more rows for each UNI. SEQUENCE OF CevcPortL2ControlProtocolEntry .1.3.6.1.4.1.9.9.613.1.2.3 |
cevcPortL2ControlProtocolEntryThis entry represents the layer 2 control protocol processing
at the UNI.
The system automatically creates an entry for each layer 2
control protocol type when an entry is created in the
cevcUniTable, and entries are automatically destroyed when the
system destroys the corresponding row in the cevcUniTable. CevcPortL2ControlProtocolEntry .1.3.6.1.4.1.9.9.613.1.2.3.1 |
cevcPortL2ControlProtocolTypeThis object indicates the type of layer 2 control
protocol service frame as denoted by the value of
cevcPortL2ControlProtocolAction column. CevcL2ControlProtocolType .1.3.6.1.4.1.9.9.613.1.2.3.1.1 |
cevcPortL2ControlProtocolActionThis object specifies the action to be taken for the given
layer 2 control protocol service frames which matches the
cevcPortL2ControlProtocolType, including:
'discard'
The port must discard all ingress service frames
carrying the layer 2 control protocol service
frames and the port must not generate any egress
service frames carrying the layer 2 control protocol
service frames. When this action is set at the port,
an EVC cannot process the layer 2 control protocol
service frames.
'peer'
The port must act as a peer, meaning it actively
participates with the Customer Equipment, in the
operation of the layer 2 control protocol service
frames. An example of this is port authentication
service at the UNI with 802.1x or enhanced link OAM
functionality by peering at the UNI with link OAM
(IEEE 802.3ah). When this action is set at the port,
an EVC cannot process the layer 2 control protocol
service frames.
'passToEvc'
The disposition of the service frames which are layer 2
control protocol service frames must be determined by
the layer 2 control protocol action attribute of the
EVC, (see cevcSIL2ControlProtocolAction for further
details).
'peerAndPassToEvc'
The layer 2 control protocol service frames will be
peered at the port and also passed to one or more EVCs
for tunneling. An example of this possibility is where
an 802.1x authentication frame is peered at the UNI for
UNI-based authentication, but also passed to a given
EVC for customer end-to-end authentication.rw Enumeration .1.3.6.1.4.1.9.9.613.1.2.3.1.2 |
cevcUniCEVlanEvcTableThis table contains for each UNI, a list of EVCs and the
association of CE-VLANs to the EVC. The CE-VLAN mapping is
locally significant to the UNI.
This table has an expansion dependent relationship on the
cevcUniTable, containing zero or more rows for each UNI. SEQUENCE OF CevcUniCEVlanEvcEntry .1.3.6.1.4.1.9.9.613.1.2.4 |
cevcUniCEVlanEvcEntryThis entry represents an EVC and the CE-VLANs that are mapped
to it at an UNI.
For example, if CE-VLANs 10, 20-30, 40 are mapped to an EVC
indicated by cevcUniEvcIndex = 1, at an UNI with ifIndex = 2,
this table will contain following rows to represent above
CE-VLAN map:
cevcUniCEVlanEvcEndingVlan.2.1.10 = 0
cevcUniCEVlanEvcEndingVlan.2.1.20 = 30
cevcUniCEVlanEvcEndingVlan.2.1.40 = 0
The system automatically creates an entry when the system
creates an entry in the cevcUniTable and an entry is created in
cevcSICEVlanTable for a service instance which is attached to
an EVC on this UNI. Likewise, the system automatically destroys
an entry when the system or the EMS/NMS destroys the
corresponding row in the cevcUniTable or in the
cevcSICEVlanTable. CevcUniCEVlanEvcEntry .1.3.6.1.4.1.9.9.613.1.2.4.1 |
cevcUniEvcIndexThis object indicates an arbitrary integer-value that uniquely
identifies the EVC attached at an UNI. CiscoEvcIndex .1.3.6.1.4.1.9.9.613.1.2.4.1.1 |
cevcUniCEVlanEvcBeginningVlanIf cevcUniCEVlanEvcEndingVlan is '0', then this object
indicates a single VLAN in the list.
If cevcUniCEVlanEvcEndingVlan is not '0', then this object
indicates the first VLAN in a range of VLANs. VlanId (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.2.4.1.2 |
cevcUniCEVlanEvcEndingVlanThis object indicates the last VLAN in a range of VLANs. If
the row does not describe a range, then the value of this
column must be '0'.ro VlanIdOrNone (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.2.4.1.3 |
cevcEvc OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.1.3 |
cevcEvcTableThis table contains a list of EVCs and their service
attributes. SEQUENCE OF CevcEvcEntry .1.3.6.1.4.1.9.9.613.1.3.1 |
cevcEvcEntryThis entry represents the EVC configured on the system and
its service atrributes.
Entries in this table may be created and deleted via the
cevcEvcRowStatus object or the management console on the
system.
Using SNMP, rows are created by a SET request setting the value
of cevcEvcRowStatus column to 'createAndGo'or 'createAndWait'.
Rows are deleted by a SET request setting the value of
cevcEvcRowStatus column to 'destroy'. CevcEvcEntry .1.3.6.1.4.1.9.9.613.1.3.1.1 |
cevcEvcIndexThis object indicates an arbitrary integer-value that uniquely
identifies the EVC. CiscoEvcIndex .1.3.6.1.4.1.9.9.613.1.3.1.1.1 |
cevcEvcRowStatusThis object enables a SNMP peer to create, modify, and
delete rows in the cevcEvcTable.
cevcEvcIdentifier column must have a valid value before a
row can be set to 'active'.
Writable objects in this table can be modified while the
value of cevcEvcRowStatus column is 'active'.
An entry cannot be deleted if there exists a service instance
which is referring to the cevcEvcEntry i.e. cevcSIEvcIndex
in the cevcSITable has the same value as cevcEvcIndex being
deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.3.1.1.2 |
cevcEvcStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.3.1.1.3 |
cevcEvcIdentifierThis object specifies a string-value identifying the EVC.
This value should be unique across the MEN.rw SnmpAdminString .1.3.6.1.4.1.9.9.613.1.3.1.1.4 |
cevcEvcTypeThis object specifies the type of EVC:
'pointToPoint'
Exactly two UNIs are associated with one another. An
ingress service frame at one UNI must not result in an
egress service frame at a UNI other than the other UNI
in the EVC.
'multipointToMultipoint'
Two or more UNIs are associated with one another. An
ingress service frame at one UNI must not result in an
egress service frame at a UNI that is not in the EVC.rw Enumeration .1.3.6.1.4.1.9.9.613.1.3.1.1.5 |
cevcEvcCfgUnisThis object specifies the number of UNIs expected to be
configured for the EVC in the MEN. The underlying OAM
protocol can use this value of UNIs to determine the EVC
operational status, cevcEvcOperStatus. For a
Multipoint-to-Multipoint EVC the minimum number of Uni's
would be two.rw Unsigned32 .1.3.6.1.4.1.9.9.613.1.3.1.1.6 |
cevcEvcStateTableThis table lists statical/status data of the EVC.
This table has an one-to-one dependent relationship on the
cevcEvcTable, containing a row for each EVC. SEQUENCE OF CevcEvcStateEntry .1.3.6.1.4.1.9.9.613.1.3.2 |
cevcEvcStateEntryThis entry represents status atrributes of an EVC.
The system automatically creates an entry when the system or
the EMS/NMS creates a row in the cevcEvcTable. Likewise, the
system automatically destroys an entry when the system or the
EMS/NMS destroys the corresponding row in the cevcEvcTable. CevcEvcStateEntry .1.3.6.1.4.1.9.9.613.1.3.2.1 |
cevcEvcOperStatusThis object specifies the operational status of the EVC:
'unknown'
Not enough information available regarding the EVC to
determine the operational status at this time or EVC
operational status is undefined.
'active'
Fully operational between the UNIs in the EVC.
'partiallyActive'
Capable of transferring traffic among some but not all
of the UNIs in the EVC. This operational status is
applicable only for Multipoint-to-Multipoint EVCs.
'inactive'
Not capable of transferring traffic among any of the
UNIs in the EVC.
This value is derived from data gathered by underlying OAM
protocol.ro Enumeration .1.3.6.1.4.1.9.9.613.1.3.2.1.1 |
cevcEvcActiveUnisThis object indicates the number of active UNIs for the EVC
in the MEN. This value is derived from data gathered by
underlying OAM Protocol.ro Gauge32 .1.3.6.1.4.1.9.9.613.1.3.2.1.2 |
cevcEvcUniTableThis table contains a list of UNI's for each EVC configured
on the device. The UNIs can be local (i.e. physically
located on the system) or remote (i.e. not physically located
on the device). For local UNIs, the UNI Id is the same as
denoted by cevcUniIdentifier with the same ifIndex value as
cevcEvcLocalUniIfIndex. For remote UNIs, the underlying OAM
protocol, if capable, provides the UNI Id via its protocol
messages.
This table has an expansion dependent relationship on the
cevcEvcTable, containing a row for each UNI that is in
the EVC. SEQUENCE OF CevcEvcUniEntry .1.3.6.1.4.1.9.9.613.1.3.3 |
cevcEvcUniEntryThis entry represents a UNI, either local or remote, in the
EVC.
The system automatically creates an entry, when an UNI is
attached to the EVC. Entries are automatically destroyed
when the system or the EMS/NMS destroys the corresponding
row in the cevcEvcTable or when an UNI is removed from the
EVC. CevcEvcUniEntry .1.3.6.1.4.1.9.9.613.1.3.3.1 |
cevcEvcUniIndexThis object indicates an arbitrary integer-value that uniquely
identifies the UNI in an EVC. Unsigned32 .1.3.6.1.4.1.9.9.613.1.3.3.1.1 |
cevcEvcUniIdThis object indicates the string-value identifying the UNI
that is in the EVC. For UNI that is local, this value is the
same as cevcUniIdentifier for the same ifIndex value as
cevcEvcLocalUniIfIndex. For UNI that is not on the system,
this value may be derived from the underlying OAM protocol.
If the UNI identifier value is not specified for the UNI or it
is unknown, the value of the cevcEvcUniId column is a
zero-length string.ro SnmpAdminString .1.3.6.1.4.1.9.9.613.1.3.3.1.2 |
cevcEvcUniOperStatusThis object indicates the operational status derived from data
gathered by the OAM protocol for an UNI.
'unknown'
Status is not known; possible reason could be caused
by the OAM protocol has not provided information
regarding the UNI.
'notReachable'
UNI is not reachable; possible reason could be caused
by the OAM protocol messages having not been received
for an excessive length of time.
'up'
UNI is active, up, and able to pass traffic.
'down'
UNI is down and not passing traffic.
'adminDown'
UNI has been administratively put in down state.
'localExcessiveError'
UNI has experienced excessive number of invalid frames
on the local end of the physical link between UNI-C
and UNI-N.
'remoteExcessiveError'
UNI has experienced excessive number of invalid frames
on the remote side of the physical connection between
UNI-C and UNI-N.
'localInLoopback'
UNI is loopback on the local end of the physical link
between UNI-C and UNI-N.
'remoteInLoopback'
UNI is looped back on the remote end of the link
between UNI-C and UNI-N.
'localOutLoopback'
UNI just transitioned out of loopback on the local end
of the physcial link between UNI-C and UNI-N.
'remoteOutLoopback'
UNI just transitioned out of loopback on the remote
end of the physcial link between UNI-C and UNI-N.ro Enumeration .1.3.6.1.4.1.9.9.613.1.3.3.1.3 |
cevcEvcLocalUniIfIndexWhen the UNI is local on the system, this object specifies
the ifIndex of the UNI. The value '0' of this column
indicates remote UNI.ro InterfaceIndexOrZero (IF-MIB) .1.3.6.1.4.1.9.9.613.1.3.3.1.4 |
cevcServiceInstance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.1.4 |
cevcSITableThis table lists each service instance and its service
attributes. SEQUENCE OF CevcSIEntry .1.3.6.1.4.1.9.9.613.1.4.1 |
cevcSIEntryThis entry represents a service instance configured on the
system and its service attributes.
Entries in this table may be created and deleted via the
cevcSIRowStatus object or the management console on the
system.
Using SNMP, rows are created by a SET request setting the value
of cevcSIRowStatus column to 'createAndGo'or 'createAndWait'.
Rows are deleted by a SET request setting the value of
cevcSIRowStatus column to 'destroy'. CevcSIEntry .1.3.6.1.4.1.9.9.613.1.4.1.1 |
cevcSIIndexThis object indicates an arbitrary integer-value that uniquely
identifies a service instance. An implementation MAY assign
an ifIndex-value assigned to the service instance to
cevcSIIndex. Unsigned32 .1.3.6.1.4.1.9.9.613.1.4.1.1.1 |
cevcSIRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSITable.
This object cannot be set to 'active' until following
corresponding objects are assigned to valid values:
- cevcSITargetType
- cevcSITarget
- cevcSIName
- cevcSIType
Following writable objects in this table cannot be modified
while the value of cevcSIRowStatus is 'active':
- cevcSITargetType
- cevcSITarget
- cevcSIName
- cevcSIType
Objects in this table and all other tables that have the same
cevcSIIndex value as an index disappear when cevcSIRowStatus is
set to 'destroy'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.1.1.2 |
cevcSIStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.1.1.3 |
cevcSITargetTypeThis object indicates the type of interface/media to which a
service instance has an attachment.rw ServiceInstanceTargetType .1.3.6.1.4.1.9.9.613.1.4.1.1.4 |
cevcSITargetThis object indicates the target to which a service instance
has an attachment.
If the target is unknown, the value of the cevcSITarget column
is a zero-length string.rw ServiceInstanceTarget .1.3.6.1.4.1.9.9.613.1.4.1.1.5 |
cevcSINameThe textual name of the service instance. The value of this
column should be the name of the component as assigned by the
local interface/media type and should be be suitable for use
in commands entered at the device's 'console'. This might be
text name, such as 'si1' or a simple service instance number,
such as '1', depending on the interface naming syntax of the
device.
If there is no local name or this object is otherwise not
applicable, then this object contains a zero-length string.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.613.1.4.1.1.6 |
cevcSIEvcIndexThis object specifies the EVC Index that the service instance
is associated. The value of '0' this column indicates that
the service instance is not associated to an EVC.
If the value of cevcSIEvcIndex column is not '0', there must
exist an active row in the cevcEvcTable with the same index
value for cevcEvcIndex.rw CiscoEvcIndexOrZero .1.3.6.1.4.1.9.9.613.1.4.1.1.7 |
cevcSIAdminStatusThis object specifies the desired state of the Service
Instance.
'up'
Ready to transfer traffic. When a system initializes,
all service instances start with this state.
'down'
The service instance is administratively down and is
not capable of transferring traffic.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.1.1.8 |
cevcSIForwardingTypeThis object indicates technique used by a service instance to
forward service frames.
'other'
If the forwarding behavior of a service instance is
not defined or unknown, this object is set to other(0).
'bridgeDomain'
Bridge domain is used to forward service frames by a
service instance. If cevcSIForwardingType is
'bridgeDomain(1)', there must exist an active
row in the cevcSIForwardBdTable with the same
index value of cevcSIIndex. The object
cevcSIForwardBdNumber indicates the identifier of
the bridge domain component being used.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.1.1.9 |
cevcSICreationTypeThis object specifies whether the service instance created
is statically configured by the user or is dynamically created.
'static'
If the service instance is configured manually this
object is set to static(1).
'dynamic'
If the service instance is created dynamically
by the first sign of life of an Ethernet frame,
then this object is set to dynamic(2) for
the service instance.ro Enumeration .1.3.6.1.4.1.9.9.613.1.4.1.1.10 |
cevcSITypeThis object specifies the type of the service instance. It
mentions if the service instance is either a regular or trunk
or l2context service instance.
'regular'
If a service instance is configured without
any type specified, then it is a regular service
instance.
'trunk'
If the service instance is configured
with trunk type, then it is a trunk service
instance. For a trunk service instance,
its Bridge domain IDs are derived from
encapsulation VLAN plus an optional offset
(refer cevcSIForwardBdNumberBase object).
'l2context'
If the service instance is configured
with dynamic type, then it is a L2 context
service instance. The Ethernet L2 Context
is a statically configured service instance
which contains the Ethernet Initiator
for attracting the first sign of life. In other
words, Ethernet L2 Context service instance is
used for catching the first sign of life of
Ethernet frames to create dynamic Ethernet
sessions service instances.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.1.1.11 |
cevcSIStateTableThis table lists statical status data of the service instance.
This table has an one-to-one dependent relationship on the
cevcSITable, containing a row for each service instance. SEQUENCE OF CevcSIStateEntry .1.3.6.1.4.1.9.9.613.1.4.2 |
cevcSIStateEntryThis entry represents operational status of a service instance.
The system automatically creates an entry when the system or
the EMS NMS creates a row in the cevcSITable. Likewise, the
system automatically destroys an entry when the system or the
EMS NMS destroys the corresponding row in the cevcSITable. CevcSIStateEntry .1.3.6.1.4.1.9.9.613.1.4.2.1 |
cevcSIOperStatusThis object indicates the operational status of the Service
Instance.
'up'
Service instance is fully operational and able to
transfer traffic.
'down'
Service instance is down and not capable of
transferring traffic, and is not administratively
configured to be down by management system.
'adminDown'
Service instance has been explicitly configured to
administratively down by a management system and is not
capable of transferring traffic.
'deleted'
Service instance has been deleted.
'errorDisabled'
Service instance has been shut down due to MAC
security violations.
'unknown'
Operational status of service instance is unknown or
undefined.ro Enumeration .1.3.6.1.4.1.9.9.613.1.4.2.1.1 |
cevcSIVlanRewriteTableThis table lists the rewrite adjustments of the service
frame's VLAN tags for service instances.
This table has an expansion dependent relationship on the
cevcSITable, containing a row for a VLAN adjustment
for ingress and egress frames at each service instance. SEQUENCE OF CevcSIVlanRewriteEntry .1.3.6.1.4.1.9.9.613.1.4.3 |
cevcSIVlanRewriteEntryEach entry represents the VLAN adjustment for a Service
Instance. CevcSIVlanRewriteEntry .1.3.6.1.4.1.9.9.613.1.4.3.1 |
cevcSIVlanRewriteDirectionThis object specifies the VLAN adjustment for 'ingress'
frames or 'egress' frames on the service instance. Enumeration .1.3.6.1.4.1.9.9.613.1.4.3.1.1 |
cevcSIVlanRewriteRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSIVlanRewriteTable.
cevcSIVlanRewriteAction and cevcSIVlanRewriteEncapsulation must
have valid values before this object can be set to 'active'.
Writable objects in this table can be modified while the
value of cevcSIVlanRewriteRowStatus column is 'active'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.3.1.2 |
cevcSIVlanRewriteStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.3.1.3 |
cevcSIVlanRewriteActionThis object specifies the rewrite action the device performs
for the service instance, including:
'push1'
Add cevcSIVlanRewriteVlan1 as the VLAN tag to the
service frame.
'push2'
Add cevcSIVlanRewriteVlan1 as the outer VLAN tag
and cevcSIVlanRewriteVlan2 as the inner VLAN tag of
the service frame.
'pop1'
Remove the outermost VLAN tag from the service frame.
'pop2'
Remove the two outermost VLAN tags from the service
frame.
'translate1To1'
Replace the outermost VLAN tag with the
cevcSIVlanRewriteVlan1 tag.
'translate1To2'
Replace the outermost VLAN tag with
cevcSIVlanRewriteVlan1 and add cevcSIVlanRewriteVlan2
to the second VLAN tag of the service frame.
'translate2To1'
Remove the outermost VLAN tag and replace the second
VLAN tag with cevcSIVlanVlanRewriteVlan1.
'translate2To2'
Replace the outermost VLAN tag with
cevcSIVlanRewriteVlan1 and the second VLAN tag with
cevcSIVlanRewriteVlan2.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.3.1.4 |
cevcSIVlanRewriteEncapsulationThis object specifies the encapsulation type to
process for the service instance.
'dot1q'
The IEEE 802.1q encapsulation.
'dot1ad'
The IEEE 802.1ad encapsulation.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.3.1.5 |
cevcSIVlanRewriteVlan1This object specifies the outermost VLAN ID tag of the
frame for the service instance. This object is valid
only when cevcSIVlanRewriteAction is 'push1', 'push2',
'translate1To1', 'translate1To2', 'translate2To1', or
'translate2To2'.rw VlanId (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.3.1.6 |
cevcSIVlanRewriteVlan2This object specifies the second VLAN ID tag of the
frame for the service instance. This object is valid
only when cevcSIVlanRewriteAction is 'push2',
'translate1To2', or 'translate2To2'.rw VlanId (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.3.1.7 |
cevcSIVlanRewriteSymmetricThis object is valid only when cevcSIVlanRewriteDirection is
'ingress'. The value 'true' of this column specifies that
egress packets are tagged with a VLAN specified by an active
row in cevcSIPrimaryVlanTable.
There could only be one VLAN value assigned in the
cevcSIPrimaryVlanTable, i.e. only one 'active' entry
that has the same index value of cevcSIIndex column and
corresponding instance of cevcSIPrimaryVlanEndingVlan
column has value '0'.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.3.1.8 |
cevcSIL2ControlProtocolTableThis table lists the layer 2 control protocol processing
attributes at service instances.
This table has an expansion dependent relationship on the
cevcSITable, containing a row for each layer 2
control protocol disposition at each service instance. SEQUENCE OF CevcSIL2ControlProtocolEntry .1.3.6.1.4.1.9.9.613.1.4.4 |
cevcSIL2ControlProtocolEntryThis entry represents the layer 2 control protocol processing
at a service instance.
The system automatically creates an entry for each layer 2
control protocol type when an entry is created in the
cevcSITable, and entries are automatically destroyed when the
system destroys the corresponding row in the cevcSITable. CevcSIL2ControlProtocolEntry .1.3.6.1.4.1.9.9.613.1.4.4.1 |
cevcSIL2ControlProtocolTypeThe layer 2 control protocol service frame that the
service instance is to process as defined by object
cevcSIL2ControlProtocolAction. CevcL2ControlProtocolType .1.3.6.1.4.1.9.9.613.1.4.4.1.1 |
cevcSIL2ControlProtocolActionThe actions to be taken for a given layer 2 control protocol
service frames that matches cevcSIL2ControlProtocolType,
including:
'discard'
The MEN must discard all ingress service frames
carrying the layer 2 control protocol service frames
on the EVC and the MEN must not generate any egress
service frames carrying the layer 2 control protocol
frames on the EVC.
'tunnel'
Forward the layer 2 control protocol service frames
with the MAC address changed as defined by the
individual layer 2 control protocol. The EVC does not
process the layer 2 protocol service frames. If a
layer 2 control protocol service frame is to be
tunneled, all the UNIs in the EVC must be configured to
pass the layer 2 control protocol service frames to the
EVC, cevcPortL2ControlProtocolAction column has the
value of 'passToEvc' or 'peerAndPassToEvc'.
'forward'
Forward the layer 2 conrol protocol service frames as
data; similar to tunnel but layer 2 control protocol
service frames are forwarded without changing the MAC
address.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.4.1.2 |
cevcSICEVlanTableThis table contains the CE-VLAN map list for each Service
Instance.
This table has an expansion dependent relationship on the
cevcSITable, containing a row for each CE-VLAN or a range of
CE-VLANs that are mapped to a service instance. SEQUENCE OF CevcSICEVlanEntry .1.3.6.1.4.1.9.9.613.1.4.5 |
cevcSICEVlanEntryThis entry contains the CE-VLANs that are mapped at a Service
Instance.
Entries in this table may be created and deleted via the
cevcSICEVlanRowStatus object or the management console on the
system.
Using SNMP, rows are created by a SET request setting the value
of cevcSICEVlanRowStatus column to 'createAndGo' or
'createAndWait'. Rows are deleted by a SET request setting the
value of cevcSICEVlanRowStatus column to 'destroy'. CevcSICEVlanEntry .1.3.6.1.4.1.9.9.613.1.4.5.1 |
cevcSICEVlanBeginningVlanIf cevcSICEVlanEndingVlan is '0', then this object
indicates a single VLAN in the list.
If cevcSICEVlanEndingVlan is not '0', then this object
indicates the first VLAN in a range of VLANs. VlanId (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.5.1.1 |
cevcSICEVlanRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSICEVlanTable.
This object cannot be set to 'active' until all objects have
been assigned valid values.
Writable objects in this table can be modified while the
value of the cevcSICEVlanRowStatus column is 'active'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.5.1.2 |
cevcSICEVlanStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.5.1.3 |
cevcSICEVlanEndingVlanThis object indicates the last VLAN in a range of VLANs. If
the row does not describe a range, then the value of this
column must be '0'.rw VlanIdOrNone (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.5.1.4 |
cevcSIMatchCriteriaTableThis table contains the match criteria for each Service
Instance.
This table has an expansion dependent relationship on the
cevcSITable, containing a row for each group of match
criteria of each service instance. SEQUENCE OF CevcSIMatchCriteriaEntry .1.3.6.1.4.1.9.9.613.1.4.6 |
cevcSIMatchCriteriaEntryThis entry represents a group of match criteria for a service
instance. Each entry in the table with the same cevcSIIndex and
different cevcSIMatchCriteriaIndex represents an OR operation of
the match criteria for the service instance.
Entries in this table may be created and deleted via the
cevcSIMatchRowStatus object or the management console on the
system.
Using SNMP, rows are created by a SET request setting the value
of cevcSIMatchRowStatus column to 'createAndGo' or
'createAndWait'. Rows are deleted by a SET request setting the
value of cevcSIMatchRowStatus column to 'destroy'. CevcSIMatchCriteriaEntry .1.3.6.1.4.1.9.9.613.1.4.6.1 |
cevcSIMatchCriteriaIndexThis object indicates an arbitrary integer-value that uniquely
identifies a match criteria for a service instance. Unsigned32 .1.3.6.1.4.1.9.9.613.1.4.6.1.1 |
cevcSIMatchRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSIMatchCriteriaTable.
If the value of cevcSIMatchCriteriaType column is 'dot1q(1)'
or 'dot1ad(2)' or 'untaggedAndDot1q' or 'untaggedAndDot1ad,
then cevcSIMatchCriteriaRowStatus can not be set to 'active'
until there exist an active row in the cevcSIMatchEncapTable
with the same index value for cevcSIIndex and
cevcSIMatchCriteriaIndex.
Writable objects in this table can be modified while the
value of the cevcSIMatchRowStatus column is 'active'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.6.1.2 |
cevcSIMatchStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.6.1.3 |
cevcSIMatchCriteriaTypeThis object specifies the criteria used to match a service
instance.
'unknown'
Match criteria for the service instance is not
defined or unknown.
'dot1q'
The IEEE 802.1q encapsulation is used as a match
criteria for the service instance. The ether type
value of the IEEE 802.1q tag is specified by the
object cevcSIEncapEncapsulation with the same
index value of cevcSIIndex and
cevcSIMatchCreriaIndex.
'dot1ad'
The IEEE 802.1ad encapsulation is used as a match
criteria for the service instance. The ether type
value of the IEEE 802.1ad tag is specified by the
cevcSIEncapEncapsulation column with the same index
value of cevcSIIndex and cevcSIMatchCreriaIndex.
'untagged'
Service instance processes untagged service frames.
Only one service instance on the interface/media
type can use untagged frames as a match criteria.
'untaggedAndDot1q'
Both untagged frames and the IEEE 802.1q encapsulation
are used as a match criteria for the service instance.
Only one service instance on the interface/media
type can use untagged frames as a match criteria.
The ether type value of the IEEE 802.1q tag is
specified by the cevcSIEncapEncapsulation column
with the same index value of cevcSIIndex and
cevcSIMatchCreriaIndex.
'untaggedAndDot1ad'
Both untagged frames and the IEEE 802.1ad encapsulation
are used as a match criteria for the service instance.
Only one service instance on the interface/media
type can use untagged frames as a match criteria.
The ether type value of the IEEE 802.1ad tag is
specified by the cevcSIEncapEncapsulation column
with the same index value of cevcSIIndex and
cevcSIMatchCreriaIndex.
'priorityTagged'
Service instance processes priority tagged frames.
Only one service instance on the interface/media
type can use priority tagged frames as a match
criteria.
'defaultTagged'
Service instance is a default service instance. The
default service instance processes frames with VLANs
that do not match to any other service instances
configured on the interface/media type. Only one
service instance on the interface/media type can be
the default service instance.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.6.1.4 |
cevcSIMatchEncapTableThis table contains the encapsulation based match criteria for
each service instance.
This table has a sparse dependent relationship on the
cevcSIMatchCriteriaTable, containing a row for each match
criteria having one of the following values for
cevcSIMatchCriteriaType:
- 'dot1q'
- 'dot1ad'
- 'untaggedAndDot1q'
- 'untaggedAndDot1ad'
- 'priorityTagged' SEQUENCE OF CevcSIMatchEncapEntry .1.3.6.1.4.1.9.9.613.1.4.7 |
cevcSIMatchEncapEntryThis entry represents a group of encapulation match criteria
for a service instance.
Entries in this table may be created and deleted via the
cevcSIMatchEncapRowStatus object or the management console
on the system.
Using SNMP, rows are created by a SET request setting the value
of cevcSIMatchEncapRowStatus column to 'createAndGo' or
'createAndWait'. Rows are deleted by a SET request setting the
value of cevcSIMatchEncapRowStatus column to 'destroy'. CevcSIMatchEncapEntry .1.3.6.1.4.1.9.9.613.1.4.7.1 |
cevcSIMatchEncapRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSIMatchEncapTable.
This object cannot be set to 'active' until
cevcSIEncapEncapsulation and objects referred by
cevcSIMatchEncapValid have been assigned their respective
valid values.
Writable objects in this table can be modified while the value
of the cevcSIEncapMatchRowStatus column is 'active'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.7.1.1 |
cevcSIMatchEncapStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.7.1.2 |
cevcSIMatchEncapValidThis object specifies the encapsulation criteria used to match
a service instance.
'primaryCos'
The 'primaryCos' bit set to '1' specifies the
Class of Service is used as service match criteria for
the service instance. When this bit is set to '1'
there must exist aleast one active rows in the
cevcSIPrimaryVlanTable which has the same index values
of cevcSIIndex and cevcSIMatchCriteriaIndex. When
'primaryCos' bit is '1', the cevcSIPrimaryCos column
indicates the CoS value(s).
'secondaryCos'
The 'secondaryCos' bit set to '1' specifies the
Class of Service is used as service match criteria for
the service instance. When this bit is set to '1'
there must exist aleast one active rows in the
cevcSISecondaryVlanTable which has the same index
values of cevcSIIndex and cevcSIMatchCriteriaIndex.
When 'secondaryCos' bit is '1', the
cevcSISecondaryCos column indicates the CoS
value(s).
'payloadType'
This bit set to '1' specifies that the value of
corresponding instance of cevcSIMatchEncapPayloadType
is used as service match criteria for the service
instance.
'payloadTypes'
This bit set to '1' specifies that the value of
corresponding instance of cevcSIMatchEncapPayloadTypes
is used as service match criteria for the service
instance.
'priorityCos'
This bit set to '1' specifies that the value of
corresponding instance of cevcSIMatchEncapPriorityCos
is used as service match criteria for the service
instance.
'dot1qNativeVlan'
This bit set to '1' specifies that the IEEE 802.1q
tag with native vlan is used as service match
criteria for the service instance.
'dot1adNativeVlan'
This bit set to '1' specifies that the IEEE 802.1ad
tag with native vlan is used as service match
criteria for the service instance.
'encapExact'
This bit set to '1' specifies that a service frame is
mapped to the service instance only if it matches
exactly to the encapsulation specified by the service
instance.rw Bits .1.3.6.1.4.1.9.9.613.1.4.7.1.3 |
cevcSIMatchEncapEncapsulationThis object specifies the encapsulation type used as service
match criteria. The object also specifies the Ethertype for
egress packets on the service instance.
'dot1qEthertype0x8100'
The IEEE 801.1q encapsulation with ether type value
0x8100.
'dot1qEthertype0x9100'
The IEEE 801.1q encapsulation with ether type value
0x9100.
'dot1qEthertype0x9200'
The IEEE 801.1q encapsulation with ether type value
0x9200.
'dot1qEthertype0x88A8'
The IEEE 801.1q encapsulation with ether type value
0x88A8.
'dot1adEthertype0x88A8'
The IEEE 801.1ad encapsulation with ether type value
0x88A8.
'dot1ahEthertype0x88A8'
The IEEE 801.1ah encapsulation with ether type value
0x88A8.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.7.1.4 |
cevcSIMatchEncapPrimaryCosThis object specifies the CoS values which the Service
Instance uses as service match criteria. This object is valid
only when 'primaryVlans' and 'primaryCos' bits are set to '1'
in corresponding instance of the object
cevcSIMatchEncapValid.rw CiscoCosList (CISCO-TC) .1.3.6.1.4.1.9.9.613.1.4.7.1.5 |
cevcSIMatchEncapSecondaryCosThis object specifies the CoS values which the Service
Instance uses as service match criteria. This object is valid
only when 'secondaryVlans' and 'secondaryCos' bits are set to
'1' in corresponding instance of the object
cevcSIMatchEncapValid.rw CiscoCosList (CISCO-TC) .1.3.6.1.4.1.9.9.613.1.4.7.1.6 |
cevcSIMatchEncapPayloadTypeThis object specifies the PayloadType(etype/protocol type)
values that the service instance uses as a service match
criteria. This object is required when the forwarding of
layer-2 ethernet packet is done through the payloadType i.e IP
etc.
'other'
None of the following.
'payloadType0x0800ip'
Payload type value for IP is 0x0800.
This object is valid only when 'payloadType' bit is set to '1'
in corresponding instance of the object
cevcSIMatchEncapValid.
This object is deprecated by cevcSIMatchEncapPayloadTypes.rwdeprecated Enumeration .1.3.6.1.4.1.9.9.613.1.4.7.1.7 |
cevcSIMatchEncapPayloadTypesThis object specifies the etype/protocol type values that
service instance uses as a service match criteria. This
object is required when the forwarding of layer-2 ethernet
packet is done through the payload ether type i.e IP etc.
'payloadTypeIPv4'
Ethernet payload type value for IPv4 protocol.
'payloadTypeIPv6'
Ethernet payload type value for IPv6 protocol.
'payloadTypePPPoEDiscovery'
Ethernet payload type value for PPPoE discovery
stage.
'payloadTypePPPoESession'
Ethernet payload type value for PPPoE session
stage.
'payloadTypePPPoEAll'
All ethernet payload type values for PPPoE protocol.
This object is valid only when 'payloadTypes' bit is set to
'1' in corresponding instance of the object
cevcSIMatchEncapValid.
This object deprecates cevcSIMatchEncapPayloadType.rw Bits .1.3.6.1.4.1.9.9.613.1.4.7.1.8 |
cevcSIMatchEncapPriorityCosThis object specifies the priority CoS values which the
service instance uses as service match criteria. This
object is valid only when 'priorityCos' bit is set to '1'
in corresponding instance of the object cevcSIMatchEncapValid.rw CiscoCosList (CISCO-TC) .1.3.6.1.4.1.9.9.613.1.4.7.1.9 |
cevcSIPrimaryVlanTableThis table contains the primary VLAN ID list for each Service
Instance.
This table has an expansion dependent relationship on the
cevcSIMatchEncapTable, containing zero or more rows for each
encapsulation match criteria. SEQUENCE OF CevcSIPrimaryVlanEntry .1.3.6.1.4.1.9.9.613.1.4.8 |
cevcSIPrimaryVlanEntryThis entry specifies a single VLAN or a range of VLANs
contained in the primary VLAN list that's part of the
encapsulation match criteria.
Entries in this table may be created and deleted via the
cevcSIPrimaryVlanRowStatus object or the management console
on the system.
Using SNMP, rows are created by a SET request setting the value
of the cevcSIPrimaryVlanRowStatus column to 'createAndGo' or
'createAndWait'. Rows are deleted by a SET request setting the
value of the cevcSIPrimaryVlanRowStatus column to 'destroy'. CevcSIPrimaryVlanEntry .1.3.6.1.4.1.9.9.613.1.4.8.1 |
cevcSIPrimaryVlanBeginningVlanIf cevcSIPrimaryVlanEndingVlan is '0', then this object
indicates a single VLAN in the list.
If cevcSIPrimaryVlanEndingVlan is not '0', then this object
indicates the first VLAN in a range of VLANs. VlanId (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.8.1.1 |
cevcSIPrimaryVlanRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSIPrimaryVlanTable.
This column cannot be set to 'active' until all objects have
been assigned valid values.
Writable objects in this table can be modified while the
value of the cevcSIPrimaryVlanRowStatus column is 'active'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.8.1.2 |
cevcSIPrimaryVlanStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.8.1.3 |
cevcSIPrimaryVlanEndingVlanThis object indicates the last VLAN in a range of VLANs. If
the row does not describe a range, then the value of this
column must be '0'.rw VlanIdOrNone (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.8.1.4 |
cevcSISecondaryVlanTableThis table contains the seconadary VLAN ID list for each
service instance.
This table has an expansion dependent relationship on the
cevcSIMatchEncapTable, containing zero or more rows for each
encapsulation match criteria. SEQUENCE OF CevcSISecondaryVlanEntry .1.3.6.1.4.1.9.9.613.1.4.9 |
cevcSISecondaryVlanEntryThis entry specifies a single VLAN or a range of VLANs
contained in the secondary VLAN list that's part of the
encapsulation match criteria.
Entries in this table may be created and deleted via the
cevcSISecondaryVlanRowStatus object or the management console
on the system.
Using SNMP, rows are created by a SET request setting the value
of the cevcSISecondaryVlanRowStatus column to 'createAndGo' or
'createAndWait'. Rows are deleted by a SET request setting the
value of the cevcSISecondaryVlanRowStatus column to 'destroy'. CevcSISecondaryVlanEntry .1.3.6.1.4.1.9.9.613.1.4.9.1 |
cevcSISecondaryVlanBeginningVlanIf cevcSISecondaryVlanEndingVlan is '0', then this object
indicates a single VLAN in the list.
If cevcSISecondaryVlanEndingVlan is not '0', then this
object indicates the first VLAN in a range of VLANs. VlanId (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.9.1.1 |
cevcSISecondaryVlanRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSISecondaryVlanTable.
This column can not be set to 'active' until all objects have
been assigned valid values.
Writable objects in this table can be modified while the
value of cevcSISecondaryVlanRowStatus column is 'active'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.9.1.2 |
cevcSISecondaryVlanStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.9.1.3 |
cevcSISecondaryVlanEndingVlanThis object indicates the last VLAN in a range of VLANs. If
the row does not describe a range, then the value of this
column must be '0'.rw VlanIdOrNone (Q-BRIDGE-MIB) .1.3.6.1.4.1.9.9.613.1.4.9.1.4 |
cevcSIForwardBdTableThis table contains the forwarding bridge domain information
for each service instance.
This table has a sparse dependent relationship on the
cevcSITable, containing a row for each service instance having
a cevcSIForwardingType of 'bridgeDomain'. SEQUENCE OF CevcSIForwardBdEntry .1.3.6.1.4.1.9.9.613.1.4.10 |
cevcSIForwardBdEntryThis entry represents an bridged domain used to forward service
frames by the service instance.
Entries in this table may be created and deleted via the
cevcSIForwardBdRowStatus object or the management console
on the system.
Using SNMP, rows are created by a SET request setting the value
of the cevcSIForwardBdRowStatus column to 'createAndGo' or
'createAndWait'. Rows are deleted by a SET request setting the
value of the cevcSIForwardBdRowStatus column to 'destroy'. CevcSIForwardBdEntry .1.3.6.1.4.1.9.9.613.1.4.10.1 |
cevcSIForwardBdRowStatusThis object enables a SNMP peer to create, modify, and delete
rows in the cevcSIForwardBdTable.
This column can not be set to 'active' until all objects have
been assigned valid values.
Writable objects in this table can be modified while the
value of the cevcSIForwardBdRowStatus column is 'active'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.10.1.1 |
cevcSIForwardBdStorageTypeThis object specifies how the SNMP entity stores the data
contained by the corresponding conceptual row.
This object can be set to either 'volatile' or 'nonVolatile'.
Other values are not applicable for this conceptual row and
are not supported.rw StorageType (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.4.10.1.2 |
cevcSIForwardBdNumberThe bridge domain identifier that is associated with the
service instance.
A bridge domain refers to a layer 2 broadcast domain spanning
a set of physical or virtual ports. Frames are switched
Multicast and unknown destination unicast frames are flooded
within the confines of the bridge domain.rwdeprecated Unsigned32 .1.3.6.1.4.1.9.9.613.1.4.10.1.3 |
cevcSIForwardBdNumberBaseThis object specifies the base of bridge domain. The bridge
domain range is 1~16k, cevcSIForwardBdNumberBase is to track what
is the base of each 4k bitmap. In this way we can specify all the
16k bridge domains using four 1k bitmaps and having the base which
describes that is the base of each 4k bitmap. The four 1k bitmaps,
cevcSIForwardBdNumber1kBitmap represents 0~1023,
cevcSIForwardBdNumber2kBitmap represents 1024~2047,
cevcSIForwardBdNumber3kBitmap represents 2048~3071,
cevcSIForwardBdNumber4kBitmap represents 3072~4095
And cevcSIForwardBdNumberBase is one of 0, 4096, 8192, 12288,
16384.
SNMP Administrator can use cevcSIForwardBdNumberBase + (position
of the set bit in four 1k bitmaps) to get BD number of a
service instance.rw Enumeration .1.3.6.1.4.1.9.9.613.1.4.10.1.4 |
cevcSIForwardBdNumber1kBitmapThis object specifies a string of octets containing one bit
per Bridge domain per service instance(generally we have one
bridge domain per nontrunk service instance but can have more
than one bridge configured with a trunk service instance).
The first octet corresponds to Bridge domains with
Bridge domain ID values of 0 through 7; the second octet to
Bridge domains 8 through 15; etc. Thus, this 128-octet bitmap
represents bridge domain ID value 0~1023.
For each Bridge domain configured, the bit corresponding to
that bridge domain is set to '1'. SNMP Administrator uses
cevcSIForwardBdNumberBase + (position of the set bit in
bitmap)to calculate BD number of a service instance.
Note that if the length of this string is less than 128 octets,
any 'missing' octets are assumed to contain the value zero. An
NMS may omit any zero-valued octets from the end of this string
in order to reduce SetPDU size, and the agent may also omit
zero-valued trailing octets, to reduce the size of GetResponse
PDUs.rw OCTET STRING .1.3.6.1.4.1.9.9.613.1.4.10.1.5 |
cevcSIForwardBdNumber2kBitmapThis object specifies a string of octets containing one bit
per Bridge domain per service instance(generally we have one
bridge domain per nontrunk service instance but can have more
than one bridge configured with a trunk service instance).
The first octet corresponds to Bridge domains with
Bridge domain ID values of 1024 through 1031; the second
octet to Bridge domains 1032 through 1039; etc. Thus, this
128-octet bitmap represents bridge domain ID value 1024~2047.
For each Bridge domain configured, the bit corresponding to
that bridge domain is set to 1. SNMP Administrator uses
cevcSIForwardBdNumberBase + (position of the set bit in
bitmap)to calculate BD number of a service instance.
Note that if the length of this string is less than 128 octets,
any 'missing' octets are assumed to contain the value zero. An
NMS may omit any zero-valued octets from the end of this string
in order to reduce SetPDU size, and the agent may also omit
zero-valued trailing octets, to reduce the size of GetResponse
PDUs.rw OCTET STRING .1.3.6.1.4.1.9.9.613.1.4.10.1.6 |
cevcSIForwardBdNumber3kBitmapThis object specifies a string of octets containing one bit
per Bridge domain per service instance(generally we have one
bridge domain per non-trunk service instance but can have more
than one bridge configured with a trunk service instance).
The first octet corresponds to Bridge domains with Bridgedomain
ID values of 2048 through 2055; the second octet to Bridge
domains 2056 through 2063; etc. Thus, this 128-octet bitmap
represents bridge domain ID value 2048~3071.
For each Bridge domain configured, the bit corresponding to
that bridge domain is set to 1. SNMP Administrator uses
cevcSIForwardBdNumberBase + (position of the set bit in
bitmap)to calculate BD number of a service instance.
Note that if the length of this string is less than 128 octets,
any 'missing' octets are assumed to contain the value zero. An
NMS may omit any zero-valued octets from the end of this string
in order to reduce SetPDU size, and the agent may also omit
zero-valued trailing octets, to reduce the size of GetResponse
PDUs.rw OCTET STRING .1.3.6.1.4.1.9.9.613.1.4.10.1.7 |
cevcSIForwardBdNumber4kBitmapThis object specifies a string of octets containing one bit
per Bridge domain per service instance(generally we have one
bridge domain per non-trunk service instance but can have more
than one bridge configured with a trunk service instance).
The first octet corresponds to Bridge domains with
Bridgedomain ID values of 3078 through 3085; the second octet
to Bridge domains 3086 through 3093; etc. Thus, this 128-octet
bitmap represents bridge domain ID value 3072~4095.
For each Bridge domain configured, the bit corresponding to
that bridge domain is set to 1. SNMP Administrator uses
cevcSIForwardBdNumberBase + (position of the set bit in
bitmap)to calculate BD number of a service instance.
Note that if the length of this string is less than 128 octets,
any 'missing' octets are assumed to contain the value zero. An
NMS may omit any zero-valued octets from the end of this string
in order to reduce SetPDU size, and the agent may also omit
zero-valued trailing octets, to reduce the size of GetResponse
PDUs.rw OCTET STRING .1.3.6.1.4.1.9.9.613.1.4.10.1.8 |
cevcEvcNotificationConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.1.5 |
cevcEvcNotifyEnabledThis object specifies the system generation of notification,
including:
'status'
This bit set to '1' specifies the system
generation of cevcEvcStatusChangedNotification.
'creation'
This bit set to '1' specifies the system
generation of cevcEvcCreationNotification.
'deletion'
This bit set to '1' specifices the system
generation of cevcEvcDeletionNotification.
'macSecurityViolation'
This bit set to '1' specifies the system
generation of cevcMacSecurityViolation.rw Bits .1.3.6.1.4.1.9.9.613.1.5.1 |
cevcMacSecurityViolation OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.1.6 |
cevcMacAddressThis object indicates the MAC Address which has violated
the Mac security rules.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.9.613.1.6.1 |
cevcMaxMacConfigLimitThis object specifies the maximum MAC configuration limit. This
is also sent as a part of MAC security violation notification.
Every platform has their own forwarding table limitation. User
can also set the maximum MAC configuration limit and if the
limit set by user is not supported by platform then the object
returns error.rw Unsigned32 .1.3.6.1.4.1.9.9.613.1.6.2 |
cevcSIIDThis object indicates the service instance ID for the MAC
security violation notification.ro Integer32 .1.3.6.1.4.1.9.9.613.1.6.3 |
cevcViolationCauseThis object indicates the MAC security violation cause.
When the system MAC Address limit is exceeded, the
cevcMacSecurityViolationCause will contain
'exceedSystemLimit' value.
When the Bridge domain limit is exceeded, the
cevcMacSecurityViolationCause will contain
'exceedBdLimit' value.
When the Service Instance limit is exceeded, the
cevcMacSecurityViolationCause will contain
'exceedSILimit' value.
If the MAC address is present in the Black list
then cevcMacSecurityViolationCause will contain
'blackListDeny' value.ro CevcMacSecurityViolationCauseType .1.3.6.1.4.1.9.9.613.1.6.4 |
ciscoEvcMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.2 |
ciscoEvcMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.2.1 |
ciscoEvcMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.613.2.2 |