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MIB Reference

S7700 and S9700 V200R011C10

This document provides the function overview, relationships between tables, description of single objects, description of MIB tables, and description of alarm objects.
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MPLS-L3VPN-STD-MIB

MPLS-L3VPN-STD-MIB

Functions Overview

Quoted from RFC 4382, this MIB is mainly used to manage the Layer 3 VPNs.

Root node:

iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).transmission(10).mplsStdMIB(166).mplsL3VpnMIB(11)

Relationship Between Tables

Figure 156-1  L3VPN MIB Tables Relationship

Description of the Single Nodes

mplsL3VpnScalars

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.1.1.1

mplsL3VpnConfiguredVrfs

Unsigned32

Read-only

The number of VRFs that are configured on this node.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.1.2

mplsL3VpnActiveVrfs

Gauge32

Read-only

The number of VRFs that are active on this node.

That is, those VRFs whose corresponding mplsL3VpnVrfOperStatus object value is equal to operational (1).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.1.3

mplsL3VpnConnectedInterfaces

Gauge32

Read-only

Total number of interfaces connected to a VRF.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.1.4

mplsL3VpnNotificationEnable

TruthValue

Read-write

If this object is true, then it enables the generation of all notifications defined in this MIB.

This object's value should be preserved across agent reboots.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.1.5

mplsL3VpnVrfConfMaxPossRts

Unsigned32

Read-only

Denotes maximum number of routes that the device will allow all VRFs jointly to hold.

If this value is set to 0, this indicates that the device is unable to determine the absolute maximum.

In this case, the configured maximum MAY not actually be allowed by the device.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.1.6

mplsL3VpnVrfConfRteMxThrshTime

Unsigned32

Read-only

Denotes the interval in seconds, at which the route max threshold notification may be reissued after the maximum value has been exceeded (or has been reached if mplsL3VpnVrfConfMaxRoutes and mplsL3VpnVrfConfHighRteThresh are equal) and the initial notification has been issued.

This value is intended to prevent continuous generation of notifications by an agent in the event that routes are continually added to a VRF after it has reached its maximum value.

If this value is set to 0, the agent should only issue a single notification at the time that the maximum threshold has been reached, and should not issue any more notifications until the value of routes has fallen below the configured threshold value.

This is the recommended default behavior.

Currently, only the value 0 is supported.

Description of the MIB Tables

mplsL3VpnIfConfTable

This table specifies per-interface MPLS capability and associated information.

The indexes of this table are mplsL3VpnVrfName and mplsL3VpnIfConfIndex.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.1.2.1.1.1

mplsL3VpnIfConfIndex

InterfaceIndex

Not-accessible

This is a unique index for an entry in the mplsL3VpnIfConfTable.

A non-zero index for an entry indicates the ifIndex for the corresponding interface entry in the MPLS-VPN-layer in the ifTable.

Note that this table does not necessarily correspond one-to-one with all entries in the Interface MIB having an ifType of MPLS-layer; rather, only those that are enabled for MPLS L3VPN functionality.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.1.1.2

mplsL3VpnIfVpnClassification

INTEGER{carrierOfCarrier (1)enterprise (2)interProvider (3)}

Read-create

Denotes whether this link can be applied to a carrier's carrier, enterprise, or inter-provider scenario.

Currently, the link can be applied to only carrier's carrier and enterprise scenarios.

1.3.6.1.2.1.10.166.11.1.2.1.1.3

mplsL3VpnIfVpnRouteDistProtocol

BITS{none (0)bgp (1)ospf (2)rip (3)isis (4)static (5)other (6)}

Read-create

Denotes the route distribution protocol across the PE-CE link.

Note that more than one routing protocol may be enabled at the same time; thus, this object is specified as a bitmask.

For example, static(5) and ospf(2) are a typical configuration.

Currently, the maximum access is read-only.

Currently, only three types of IGP are supported.

1.3.6.1.2.1.10.166.11.1.2.1.1.4

mplsL3VpnIfConfStorageType

StorageType

Read-create

The storage type for this VPN If entry. Conceptual rows having the value 'permanent' need not allow write access to any columnar objects in the row.

Currently, the maximum access is read-only.

Currently, only the returned value volatile is supported.

1.3.6.1.2.1.10.166.11.1.2.1.1.5

mplsL3VpnIfConfRowStatus

RowStatus

Read-create

This variable is used to create, modify, and/or delete a row in this table.

Rows in this table signify that the specified interface is associated with this VRF.

If the row creation operation succeeds, the interface will have been associated with the specified VRF, otherwise the agent MUST not allow the association.

If the agent only allows read-only operations on this table, it MUST create entries in this table as they are created on the device.

When a row in this table is in active(1) state, no objects in that row can be modified except mplsL3VpnIfConfStorageType and mplsL3VpnIfConfRowStatus.

This object is implemented as defined in the corresponding MIB files.

Create Restriction

Only for attaching of interface to VRF.

Modify Restriction

Only for attaching of interface to VRF.

Delete Restriction

Not Allowed

Access Restriction

The entries in this table can be read without restriction.

mplsL3VpnVrfTable

This table specifies per-interface MPLS L3VPN VRF Table capability and associated information. Entries in this table define VRF routing instances associated with MPLS/VPN interfaces.

Note that multiple interfaces can belong to the same VRF instance. The collection of all VRF instances comprises an actual VPN.

The index of this table is mplsL3VpnVrfName.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.1.2.2.1.1

mplsL3VpnVrfName

MplsL3VpnName

Not-accessible

The human-readable name of this VPN.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.3

mplsL3VpnVrfDescription

SnmpAdminString

Read-create

The human-readable description of this VRF.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.4

mplsL3VpnVrfRD

MplsL3VpnRouteDistinguisher

Read-create

The route distinguisher for this VRF.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.5

mplsL3VpnVrfCreationTime

TimeStamp

Read-only

The time at which this VRF entry was created.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.6

mplsL3VpnVrfOperStatus

INTEGER{up (1)down (2)}

Read-only

Denotes whether or not a VRF is operational.

A VRF is up(1) when there is at least one interface associated with the VRF whose ifOperStatus is up(1).

A VRF is down(2) when:
  • There does not exist at least one interface whose ifOperStatus is up(1).
  • There are no interfaces associated with the VRF.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.7

mplsL3VpnVrfActiveInterfaces

Gauge32

Read-only

Total number of interfaces connected to this VRF with ifOperStatus = up(1).

This value should increase when an interface is associated with the corresponding VRF and its corresponding ifOperStatus is equal to up(1).

If an interface is associated whose ifOperStatus is not up(1), then the value is not incremented until it transitions to this state.

This value should be decremented when an interface is disassociated with a VRF or the corresponding ifOperStatus transitions out of the up(1) state to any other state.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.8

mplsL3VpnVrfAssociatedInterfaces

Unsigned32

Read-only

Total number of interfaces connected to this VRF (independent of ifOperStatus type).

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.10

mplsL3VpnVrfConfHighRteThresh

Unsigned32

Read-create

Denotes high-level water marker for the number of routes that this VRF may hold.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.11

mplsL3VpnVrfConfMaxRoutes

Unsigned32

Read-create

Denotes maximum number of routes that this VRF is configured to hold.

This value MUST be less than or equal to mplsL3VpnVrfConfMaxPossRts unless it is set to 0.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.12

mplsL3VpnVrfConfLastChanged

TimeStamp

Read-only

The value of sysUpTime at the time of the last change of this table entry, which includes changes of VRF parameters defined in this table or addition or deletion of interfaces associated with this VRF.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.13

mplsL3VpnVrfConfRowStatus

RowStatus

Read-create

This variable is used to create, modify, and/or delete a row in this table. When a row in this table is in active(1) state, no objects in that row can be modified except mplsL3VpnVrfConfAdminStatus, mplsL3VpnVrfConfRowStatus, and mplsL3VpnVrfConfStorageType.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.2.1.14

mplsL3VpnVrfConfAdminStatus

INTEGER{up(1), read-createready to pass packetsdown(2), can't pass packetstesting(3) in some test mode}

Read-create

Indicates the desired operating status of this VRF.

Currently, the maximum access is read-only.

Currently, only the returned value up is supported.

1.3.6.1.2.1.10.166.11.1.2.2.1.15

mplsL3VpnVrfConfStorageType

StorageType

Read-create

The storage type for this VPN VRF entry. Conceptual rows having the value 'permanent' need not allow write access to any columnar objects in the row.

Currently, the maximum access is read-only.

Currently, only the returned value volatile is supported.

Create Restriction

Allowed

Modify Restriction

Only for VRF description, Max Route Limit.

Delete Restriction

Not Allowed

Access Restriction

The entries in this table can be read without restriction.

mplsL3VpnVrfRTTable

This table specifies per-VRF route target association. Each entry identifies a connectivity policy supported as part of a VPN.

The indexes of this table are mplsL3VpnVrfName, mplsL3VpnVrfRTIndex and mplsL3VpnVrfRTType.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.1.2.3.1.2

mplsL3VpnVrfRTIndex

Unsigned32(1..4294967295)

Not-accessible

Auxiliary index for route targets configured for a particular VRF.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.3.1.3

mplsL3VpnVrfRTType

MplsL3VpnRtType

Not-accessible

The route target distribution type.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.3.1.4

mplsL3VpnVrfRT

MplsL3VpnRouteDistinguisher

Read-create

The route target distribution policy.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.3.1.6

mplsL3VpnVrfRTRowStatus

RowStatus

Read-create

This variable is used to create, modify, and/or delete a row in this table.

When a row in this table is in active(1) state, no objects in that row can be modified except mplsL3VpnVrfRTRowStatus.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.2.3.1.7

mplsL3VpnVrfRTStorageType

StorageType

Read-create

The storage type for this VPN route target (RT) entry. Conceptual rows having the value 'permanent' need not allow write access to any columnar objects in the row.

The maximum access right for this object is read-only. The return value is always 0.

Create Restriction

Allowed

Modify Restriction

Allowed

Delete Restriction

Not Allowed

Access Restriction

The entries in this table can be read without restriction.

mplsL3VpnVrfSecTable

This table specifies per MPLS L3VPN VRF Table security-related counters.

The index of this table is mplsL3VpnVrfName.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.1.2.6.1.2

mplsL3VpnVrfSecDiscontinuityTime

TimeStamp

Read-only

The value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity.

If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a zero value.

This object is implemented as defined in the corresponding MIB files.

Create Restriction

Not Allowed.

Modify Restriction

Not Allowed

Delete Restriction

Not Allowed

Access Restriction

The entries in this table can be read without restriction.

mplsL3VpnVrfPerfTable

This table specifies per MPLS L3VPN VRF Table performance information.

The index of this table is mplsL3VpnVrfName.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.1.3.1.1.1

mplsL3VpnVrfPerfRoutesAdded

Counter32

Read-only

Indicates the number of routes added to this VPN/VRF since the last discontinuity.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of mplsL3VpnVrfPerfDiscTime.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.3.1.1.2

mplsL3VpnVrfPerfRoutesDeleted

Counter32

Read-only

Indicates the number of routes removed from this VPN/VRF.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of mplsL3VpnVrfPerfDiscTime.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.3.1.1.3

mplsL3VpnVrfPerfCurrNumRoutes

Gauge32

Read-only

Indicates the number of routes currently used by this VRF.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.3.1.1.4

mplsL3VpnVrfPerfRoutesDropped

Counter32

Read-only

This counter should be incremented when the number of routes contained by the specified VRF exceeds or attempts to exceed the maximum allowed value as indicated by mplsL3VpnVrfMaxRouteThreshold.Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of mplsL3VpnVrfPerfDiscTime.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.3.1.1.5

mplsL3VpnVrfPerfDiscTime

TimeStamp

Read-only

The value of sysUpTime on the most recent occasion at which any one or more of this entry's counters suffered a discontinuity.

If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a zero value.

This object is implemented as defined in the corresponding MIB files.

Create Restriction

Not Allowed.

Modify Restriction

Not Allowed

Delete Restriction

Not Allowed

Access Restriction

The entries in this table can be read without restriction.

mplsL3VpnVrfRteTable

This table specifies per-interface MPLS L3VPN VRF Table routing information.

Entries in this table define VRF routing entries associated with the specified MPLS/VPN interfaces.

Note that this table contains both BGP and Interior Gateway Protocol IGP routes, as both may appear in the same VRF.

The indexes of this table are mplsL3VpnVrfName, mplsL3VpnVrfRteInetCidrDestType, mplsL3VpnVrfRteInetCidrDest, mplsL3VpnVrfRteInetCidrPfxLen, mplsL3VpnVrfRteInetCidrNHopType and mplsL3VpnVrfRteInetCidrNextHop.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.1.4.1.1.1

mplsL3VpnVrfRteInetCidrDestType

InetAddressType

Not-accessible

The type of the mplsL3VpnVrfRteInetCidrDest address, as defined in the InetAddress MIB.

Only those address types that may appear in an actual routing table are allowed as values of this object.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.4.1.1.2

mplsL3VpnVrfRteInetCidrDest

InetAddress

Not-accessible

The destination IP address of this route. The type of this address is determined by the value of the mplsL3VpnVrfRteInetCidrDestType object.

The values for the index objects mplsL3VpnVrfRteInetCidrDest and mplsL3VpnVrfRteInetCidrPfxLen must be consistent.

When the value of mplsL3VpnVrfRteInetCidrDest is x, then the bitwise logical-AND of x with the value of the mask formed from the corresponding index object mplsL3VpnVrfRteInetCidrPfxLen MUST be equal to x.If not, then the index pair is not consistent and an inconsistentName error must be returned on SET or CREATE requests.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.4.1.1.3

mplsL3VpnVrfRteInetCidrPfxLen

Unsigned32 (0..128)

Not-accessible

Indicates the number of leading one bit that forms the mask to be logical-ANDed with the destination address before being compared to the value in the mplsL3VpnVrfRteInetCidrDest field.

The values for the index objects mplsL3VpnVrfRteInetCidrDest and mplsL3VpnVrfRteInetCidrPfxLen must be consistent.

When the value of mplsL3VpnVrfRteInetCidrDest is x, then the bitwise logical-AND of x with the value of the mask formed from the corresponding index object mplsL3VpnVrfRteInetCidrPfxLen MUST be equal to x.

If not, then the index pair is not consistent and an inconsistentName error must be returned on SET or CREATE requests.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.4.1.1.5

mplsL3VpnVrfRteInetCidrNHopType

InetAddressType

Not-accessible

The type of the mplsL3VpnVrfRteInetCidrNextHop address, as defined in the InetAddress MIB.

Value should be set to unknown(0) for non-remote routes.

Only those address types that may appear in an actual routing table are allowed as values of this object.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.4.1.1.6

mplsL3VpnVrfRteInetCidrNextHop

InetAddress

Not-accessible

On remote routes, the address of the next system en route.

For non-remote routes, a zero-length string. The type of this address is determined by the value of the mplsL3VpnVrfRteInetCidrNHopType object.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.4.1.1.7

mplsL3VpnVrfRteInetCidrIfIndex

InterfaceIndexOrZero

Read-create

The ifIndex value that identifies the local interface through which the next hop of this route should be reached.

A value of 0 is valid and represents the scenario where no interface is specified.

Currently, the maximum access is read-only.

1.3.6.1.2.1.10.166.11.1.4.1.1.8

mplsL3VpnVrfRteInetCidrType

INTEGER

Read-create

The type of route:
  • 1: other(1)
  • 3: local(3)
  • 4: remote(4)

Note that local(3) refers to a route for which the next hop is the final destination; remote(4) refers to a route for which the next hop is not the final destination.

Routes that do not result in traffic forwarding or rejection should not be displayed even if the implementation keeps them stored internally.

This is used in some protocols as a means of correctly aggregating routes.

Currently, the maximum access is read-only.

For direct routes, loopback and static routes, local(3), for remote crossed route remote(4) and for all others(1)

1.3.6.1.2.1.10.166.11.1.4.1.1.9

mplsL3VpnVrfRteInetCidrProto

IANAipRouteProtocol

Read-only

The routing mechanism via which this route was learned. Inclusion of values for gateway routing protocols is not intended to imply that hosts should support those protocols.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.4.1.1.10

mplsL3VpnVrfRteInetCidrAge

Gauge32

Read-only

The number of seconds since this route was last updated or otherwise determined to be correct.

Note that no semantics of 'too old' can be implied except through knowledge of the routing protocol by which the route was learned.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.10.166.11.1.4.1.1.11

mplsL3VpnVrfRteInetCidrNextHopAS

InetAutonomousSystemNumber

Read-create

The Autonomous System Number of the next hop.

The semantics of this object are determined by the routing protocol specified in the route's mplsL3VpnVrfRteInetCidrProto value.

When this object is unknown or not relevant, its value should be set to zero.

When mplsL3VpnVrfRteInetCidrProto is set to BGP, this node is the last AS that the BGP AS-Path passes through.

1.3.6.1.2.1.10.166.11.1.4.1.1.12

mplsL3VpnVrfRteInetCidrMetric1

Integer32(-1 or 0..2147483647)

Read-create

The primary routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's mplsL3VpnVrfRteInetCidrProto value.

If this metric is not used, its value should be set to -1.

Currently, the maximum access is read-only.

1.3.6.1.2.1.10.166.11.1.4.1.1.13

mplsL3VpnVrfRteInetCidrMetric2

Integer32(-1 or 0..2147483647)

Read-create

An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's mplsL3VpnVrfRteInetCidrProto value.

If this metric is not used, its value should be set to -1.

Currently, the maximum access is read-only.

The value of this object is the priority of a routing protocol.

1.3.6.1.2.1.10.166.11.1.4.1.1.14

mplsL3VpnVrfRteInetCidrMetric3

Integer32(-1 or 0..2147483647)

Read-create

An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's mplsL3VpnVrfRteInetCidrProto value.

If this metric is not used, its value should be set to -1.

Currently, the maximum access is read-only.

The value of this object is always 2147483647.

1.3.6.1.2.1.10.166.11.1.4.1.1.15

mplsL3VpnVrfRteInetCidrMetric4

Integer32(-1 or 0..2147483647)

Read-create

An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's mplsL3VpnVrfRteInetCidrProto value.

If this metric is not used, its value should be set to -1.

Currently, the maximum access is read-only.

The value of this object is always 2147483647.

1.3.6.1.2.1.10.166.11.1.4.1.1.16

mplsL3VpnVrfRteInetCidrMetric5

Integer32(-1 or 0..2147483647)

Read-create

An alternate routing metric for this route.

The semantics of this metric are determined by the routing protocol specified in the route's mplsL3VpnVrfRteInetCidrProto value.

If this metric is not used, its value should be set to -1.

Currently, the maximum access is read-only.

The value of this object is always 2147483647.

1.3.6.1.2.1.10.166.11.1.4.1.1.17

mplsL3VpnVrfRteXCPointer

MplsIndexType

Read-create

Index into mplsXCTable that identifies which cross-connect entry is associated with this VRF route entry by containing the mplsXCIndex of that cross-connect entry.

The string containing the single-octet 0x00 indicates that a label stack is not associated with this route entry.

This can be the case because the label bindings have not yet been established, or because some change in the agent has removed them.

When the label stack associated with this VRF route is created, it MUST establish the associated cross-connect entry in the mplsXCTable and then set that index to the value of this object.

Changes to the cross-connect object in the mplsXCTable MUST automatically be reflected in the value of this object.

If this object represents a static routing entry, then the manager must ensure that this entry is maintained consistently in the corresponding mplsXCTable as well.

Currently, the maximum access is read-only.

1.3.6.1.2.1.10.166.11.1.4.1.1.18

mplsL3VpnVrfRteInetCidrStatus

RowStatus

Read-create

The row status variable, used according to row installation and removal conventions. A row entry cannot be modified when the status is marked as active(1).

Currently, the maximum access is read-only.

The value of this object is always active(1).

Create Restriction

Not Allowed.

Modify Restriction

Not Allowed

Delete Restriction

Not Allowed

Access Restriction

The entries in this table can be read without restriction.

Description of the Alarm Nodes

mplsL3VpnVrfUp

OID

Object Name

Binding Variable

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.0.1

mplsL3VpnVrfUp

  • mplsL3VpnIfConfRowStatus
  • mplsL3VpnVrfOperStatus
This notification is generated when:
  • No interface is associated with this VRF, and the first (and only first) interface associated with it has its ifOperStatus change to up(1).
  • One interface is associated with this VRF, and the ifOperStatus of this interface changes to up(1).
  • Multiple interfaces are associated with this VRF, and the ifOperStatus of all interfaces is down(2), and the first of those interfaces has its ifOperStatus change to up(1).
  • The VPN instance is not bound to an interface or all the interfaces to which the VPN instance is bound are in the Down state, and the transit-vpn command is run in the VPN instance view or the BGP-VPN instance IPv4 address family view.

Currently, the binding variable is ifName.

mplsL3VpnVrfDown

OID

Object Name

Binding Variable

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.0.2

mplsL3VpnVrfDown

  • mplsL3VpnIfConfRowStatus
  • mplsL3VpnVrfOperStatus
This notification is generated when:
  • The transit-vpn command is not configured, one interface is associated with this VRF, and the ifOperStatus of this interface changes from up(1) to down(2).
  • The transit-vpn command is not configured, multiple interfaces are associated with this VRF, ifOperStatus of all except one of these interfaces is equal to up(1), and ifOperStatus of that interface changes from up(1) to down(2).
  • The transit-vpn command is not configured, and the last interface with ifOperStatus equal to up(1) is disassociated from a VRF.
  • The transit-vpn command was configured but now is deleted, and this VRF is not bound to any interface or bound to interfaces in the Down state.

Currently, the binding variable is ifName.

mplsL3VpnVrfRouteMidThreshExceeded

OID

Object Name

Binding Variable

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.0.3

mplsL3VpnVrfRouteMidThreshExceeded

  • mplsL3VpnVrfPerfCurrNumRoutes

This notification is generated when the number of routes contained by the specified VRF exceeds the value indicated by mplsL3VpnVrfMidRouteThreshold.

This object is implemented as defined in the corresponding MIB files.

mplsL3VpnVrfNumVrfRouteMaxThreshExceeded

OID

Object Name

Binding Variable

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.0.4

mplsL3VpnVrfNumVrfRouteMaxThreshExceeded

  • mplsL3VpnVrfPerfCurrNumRoutes
  • mplsL3VpnVrfConfHighRteThresh

This notification is generated when the number of routes contained by the specified VRF exceeds or attempts to exceed the maximum allowed value as indicated by mplsL3VpnVrfMaxRouteThreshold.

Note that mplsL3VpnVrfConfRteMxThrshTime denotes the interval at which this notification will be reissued after the maximum value has been exceeded (or reached if mplsL3VpnVrfConfMaxRoutes and mplsL3VpnVrfConfHighRteThresh are equal) and the initial notification has been issued. This value is intended to prevent continuous generation of notifications by an agent in the event that routes are continually added to a VRF after it has reached its maximum value. The default value is 0 minutes. If this value is set to 0, the agent should only issue a single notification at the time that the maximum threshold has been reached, and should not issue any more notifications until the value of routes has fallen below the configured threshold value.

This object is implemented as defined in the corresponding MIB files.

mplsL3VpnNumVrfRouteMaxThreshCleared

OID

Object Name

Binding Variable

Description

Implemented Specifications

1.3.6.1.2.1.10.166.11.0.6

mplsL3VpnNumVrfRouteMaxThreshCleared

  • mplsL3VpnVrfPerfCurrNumRoutes
  • mplsL3VpnVrfConfHighRteThresh

This notification is generated only after the number of routes contained by the specified VRF exceeds or attempts to exceed the maximum allowed value as indicated by mplsVrfMaxRouteThreshold, and then falls below this value.

The emission of this notification informs the operator that the error condition has been cleared without the operator having to query the device.

Note that mplsL3VpnVrfConfRteMxThrshTime denotes the interval at which the mplsNumVrfRouteMaxThreshExceeded notification will be reissued after the maximum value has been exceeded (or reached if mplsL3VpnVrfConfMaxRoutes and mplsL3VpnVrfConfHighRteThresh are equal) and the initial notification has been issued. Therefore, the generation of this notification should also be emitted with this same frequency (assuming that the error condition is cleared). Specifically, if the error condition is reached and cleared several times during the period of time specified in mplsL3VpnVrfConfRteMxThrshTime, only a single notification will be issued to indicate the first instance of the error condition as well as the first time the error condition is cleared. This behavior is intended to prevent continuous generation of notifications by an agent in the event that routes are continually added and removed to/from a VRF after it has reached its maximum value. The default value is 0. If this value is set to 0, the agent should issue a notification whenever the maximum threshold has been cleared.

This object is implemented as defined in the corresponding MIB files.

Unsupported Objects

The functions corresponding to the following objects are not supported on the device. Do not use these MIB objects to maintain the device.

Table 156-1  List of unsupported objects

Object ID

Object Name

Table

1.3.6.1.2.1.10.166.11.0.5

mplsL3VpnNumVrfSecIllglLblThrshExcd

Alarm object

1.3.6.1.2.1.10.166.11.1.1.7

mplsL3VpnIllLblRcvThrsh

mplsL3VpnScalars

1.3.6.1.2.1.10.166.11.1.2.2.1.2

mplsL3VpnVrfVpnId

mplsL3VpnVrfTable

1.3.6.1.2.1.10.166.11.1.2.2.1.9

mplsL3VpnVrfConfMidRteThresh

mplsL3VpnVrfTable

1.3.6.1.2.1.10.166.11.1.2.6.1.1

mplsL3VpnVrfSecIllegalLblVltns

mplsL3VpnVrfSecTable

1.3.6.1.2.1.10.166.11.1.4.1.1.4

mplsL3VpnVrfRteInetCidrPolicy

mplsL3VpnVrfRteTable

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Updated: 2019-10-17

Document ID: EDOC1000178290

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