AreaTable

The Area Data Structure describes the OSPFv3 Areas that the router participates in. The OSPFv3 Area Data Structure contains information regarding the various areas. The interfaces and virtual links are configured as part of these areas. Area 0, by definition, is the backbone area.

OSPF Version 3 MIB - AreaTable

Name, OID, and Syntax Access Description
ospfv3AreaEntry

1.3.6.1.2.1.191.1.2.1

Syntax: Ospfv3AreaEntry

Not-accessible

Information describing the configured parameters and cumulative statistics of one of the router's attached areas. The information in this table is persistent, and when written, the entity should save the a change to non-volatile storage.

ospfv3AreaId

1.3.6.1.2.1.191.1.2.1.1

Syntax: Ospfv3AreaIdTC

Not-accessible A 32-bit unsigned integer uniquely identifying an area. Area ID 0 is used for the OSPFv3 backbone.
ospfv3AreaImportAsExtern

1.3.6.1.2.1.191.1.2.1.2

Syntax: INTEGER

Read-create Indicates whether an area is a stub area, NSSA, or standard area. AS-scope LSAs are not imported into stub areas or NSSAs. NSSAs import AS-External data as NSSA LSAs that have Area-scope.
ospfv3AreaSpfRuns

1.3.6.1.2.1.191.1.2.1.3

Syntax: Counter32

Read-only The number of times that the intra-area route table has been calculated using this area's link state database. This is typically done using Dijkstra's algorithm. 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 ospfv3DiscontinuityTime.
ospfv3AreaBdrRtrCount

1.3.6.1.2.1.191.1.2.1.4

Syntax: Guage32

Read-only The total number of area border routers reachable within this area. This is initially zero, and is calculated in each Shortest Path First (SPF) pass.
ospfv3AreaAsBdrRtrCount

1.3.6.1.2.1.191.1.2.1.5

Syntax: Guage32

Read-only The total number of Autonomous System border routers reachable within this area. This is initially zero, and is calculated in each SPF pass.
ospfv3AreaScopeLsaCount

1.3.6.1.2.1.191.1.2.1.6

Syntax: Gauge32

Read-only The total number of Area-scope link state advertisements in this area's link state database.
ospfv3AreaScopeLsaCksumSum

1.3.6.1.2.1.191.1.2.1.7

Syntax: Unsigned32

Read-only The 32-bit unsigned sum of the Area-scope link state advertisements' LS checksums contained in this area's link state database. The sum can be used to determine if there has been a change in a router's link state database or to compare the link state database of two routers.
ospfv3AreaSummary

1.3.6.1.2.1.191.1.2.1.8

Syntax: INTEGER

Read-create The variable ospfv3AreaSummary controls the import of Inter-Area LSAs into stub and NSSA areas. It has no effect on other areas. If it is noAreaSummary, the router will neither originate nor propagate Inter-Area LSAs into the stub or NSSA area. It will only advertise a default route. If it is sendAreaSummary, the router will both summarize and propagate Inter-Area LSAs.
ospfv3AreaRowStatus

1.3.6.1.2.1.191.1.2.1.9

Syntax: RowStatus

Read-create This object permits management of the table by facilitating actions such as row creation, construction, and destruction. The value of this object has no effect on whether other objects in this conceptual row can be modified.
ospfv3AreaStubMetric

1.3.6.1.2.1.191.1.2.1.10

Syntax: BigMetric

Read-create The metric value advertised for the default route into stub and NSSA areas. By default, this equals the least metric among the interfaces to other areas.
ospfv3AreaNssaTranslatorRole

1.3.6.1.2.1.191.1.2.1.11

Syntax: INTEGER

Read-create Indicates an NSSA border router's policy to perform NSSA translation of NSSA-LSAs into AS-External-LSAs.
ospfv3AreaNssaTranslatorState

1.3.6.1.2.1.191.1.2.1.12

Syntax: INTEGER

Read-only Indicates if and how an NSSA border router is performing NSSA translation of NSSA-LSAs into AS-External-LSAs. When this object is set to 'enabled', the NSSA border router's ospfv3AreaNssaTranslatorRole has been set to 'always'. When this object is set to 'elected', a candidate NSSA border router is translating NSSA-LSAs into AS-External-LSAs. When this object is set to 'disabled', a candidate NSSA Border router is NOT translating NSSA-LSAs into AS-External-LSAs.
ospfv3AreaNssaTranslatorStabInterval

1.3.6.1.2.1.191.1.2.1.13

Syntax: Unsigned32

Read-create The stability interval defined as the number of seconds after an elected translator determines its services are no longer required that it should continue to perform its translation duties.
ospfv3AreaNssaTranslatorEvents

1.3.6.1.2.1.191.1.2.1.14

Syntax: Counter32

Read-only Indicates the number of Translator state changes that have occurred since the last start-up of the OSPFv3 routing process
ospfv3AreaStubMetricType

1.3.6.1.2.1.191.1.2.1.15

Syntax: INTEGER

Read-only for stub/normal Area.

Read-write for NSSA area

This variable assigns the type of metric advertised as a default route.