All MIBs › OSPFV3-MIB
Organization: IETF OSPF Working Group
Last Updated: 2009-08-13
Category: IP and Core Protocols, Network Interfaces, Routing Protocols
Description: Defines managed objects for managing OSPFv3, the version of OSPF designed for IPv6 networks, covering areas, interfaces, neighbors, and the link-state database.
IPNetwork Monitor uses several OIDs from this MIB in network discovery and polling the applicable devices. Start monitoring OSPFV3-MIB with a free 30-day trial of IPNetwork Monitor.
What Is OSPFV3-MIB?
OSPFV3-MIB is the IETF standards-track MIB module for managing OSPF version 3, the variant of the OSPF link-state routing protocol designed for IPv6 networks, covering areas, interfaces, neighbor adjacencies, and the link-state database. It exposes routing protocol configuration and operational state, including stub-router support, interface-level demand-neighbor probe timers and retransmission limits, virtual-neighbor graceful-restart helper status, and a discontinuity-time object marking when counters were last reset. Its monitoring value is primarily software/protocol status rather than hardware health: tracking neighbor and virtual-neighbor adjacency state (including graceful-restart helper behavior) reveals whether OSPFv3 routing is converged and stable, while ospfv3StubRouterSupport and demand-neighbor timers indicate how the router is configured to behave during startup or over on-demand links. It is explicitly the IPv6 counterpart to the IETF OSPF-MIB for OSPFv2 and depends on standard IETF routing/interface conventions (IF-MIB ifIndex) for binding OSPF interfaces to physical/logical interfaces. It is deployed on IPv6-capable routers running OSPFv3 in enterprise and service-provider networks, polled by an NMS to verify routing protocol health and adjacency stability. Consulting the OSPFV3-MIB OID list can help an operator map specific area, interface, and neighbor objects to their SNMP identifiers before building custom polling or alerting rules.
IPNetwork Monitor allows you to monitor SNMP objects defined in OSPFV3-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- vendor-neutral, standards-based MIB, not tied to a specific manufacturer
- IPv6-capable router running OSPFv3
Monitoring Examples
An operator would check ospfv3StubRouterSupport to confirm whether a router supports advertising itself as a stub router during startup, and monitor ospfv3VirtNbrRestartHelperStatus to verify a virtual neighbor is correctly acting as a graceful-restart helper during a peer's planned restart. Reviewing ospfv3IfDemandNbrProbeInterval and ospfv3IfDemandNbrProbeRetransLimit per interface helps confirm demand-circuit neighbor probing is tuned correctly, while a recent ospfv3DiscontinuityTime combined with unexpected adjacency flaps would prompt an operator to investigate a router reload or counter reset event.
What Can Be Monitored
- stub router support configuration
- virtual neighbor graceful-restart helper status
- demand-neighbor probe interval and retransmission limit
- counter discontinuity time
- OSPFv3 area/interface/neighbor state
This MIB depends on
Related MIBs
Imported Objects
From IF-MIB
| InterfaceIndex |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressIPv6 | |
| InetAddressPrefixLength | |
| InetAddressType |
From OSPF-MIB
| BigMetric | |
| DesignatedRouterPriority | |
| HelloRange | |
| Metric | |
| Status |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Counter32 | |
| Gauge32 | |
| Integer32 | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| Unsigned32 | |
| mib-2 |
From SNMPv2-TC
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TimeStamp | |
| TruthValue |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| STA ospfv3AdminStatus | 1.3.6.1.2.1.191.1.1.2 | Status | read-write | The administrative status of OSPFv3 in the router. The value 'enabled' denotes that the OSPFv3 Process is active on at least one interface; 'disabled' disables it on all interfaces. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| OSP ospfv3AreaAggregateAreaID | 1.3.6.1.2.1.191.1.12.1.1 | Ospfv3AreaIdTC | not-accessible | The area the Address Aggregate is to be found within. |
| INT ospfv3AreaAggregateAreaLsdbType | 1.3.6.1.2.1.191.1.12.1.2 | INTEGER | not-accessible | The type of the Address Aggregate. This field specifies the Area LSDB type that this Address Aggregate applies to. |
| INT ospfv3AreaAggregateEffect | 1.3.6.1.2.1.191.1.12.1.7 | INTEGER | read-create | Prefixes subsumed by ranges will either trigger the advertisement of the indicated aggregate (advertiseMatching) or result in the prefix not being advertised at all outside the area. |
| ospfv3AreaAggregateEntry | 1.3.6.1.2.1.191.1.12.1 | not-accessible | A single area aggregate entry. Information in this table is persistent, and when this object is written, the entity SHOULD save the change to non-volatile storage. | |
| ospfv3AreaAggregateGroup | 1.3.6.1.2.1.191.2.1.12 | These area aggregate objects are required for aggregating OSPFv3 prefixes for summarization across areas. | ||
| IP ospfv3AreaAggregatePrefix | 1.3.6.1.2.1.191.1.12.1.4 | InetAddress | not-accessible | The IPv6 prefix. |
| ADR ospfv3AreaAggregatePrefixLength | 1.3.6.1.2.1.191.1.12.1.5 | InetAddressPrefixLength | not-accessible | The length of the prefix (in bits). A prefix can not be shorter than 3 bits. |
| IPt ospfv3AreaAggregatePrefixType | 1.3.6.1.2.1.191.1.12.1.3 | InetAddressType | not-accessible | The prefix type of ospfv3AreaAggregatePrefix. Only IPv6 addresses are expected. |
| U32 ospfv3AreaAggregateRouteTag | 1.3.6.1.2.1.191.1.12.1.8 | Unsigned32 | read-create | This tag is advertised only in the summarized As-External LSA when summarizing from NSSA-LSAs to AS-External-LSAs. |
| ROW ospfv3AreaAggregateRowStatus | 1.3.6.1.2.1.191.1.12.1.6 | 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. |
| ospfv3AreaAggregateTable | 1.3.6.1.2.1.191.1.12 | not-accessible | The Area Aggregate Table acts as an adjunct to the Area Table. It describes those address aggregates that are configured to be propagated from an area. Its purpose is to reduce the amount of information that is known beyond an area's borders. A range of IPv6 prefixes specified by a prefix / prefix length pair. Note that if ranges are configured such that one range subsumes another range, the most specific match is the preferred one. | |
| G32 ospfv3AreaAsBdrRtrCount | 1.3.6.1.2.1.191.1.2.1.5 | Gauge32 | 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. |
| G32 ospfv3AreaBdrRtrCount | 1.3.6.1.2.1.191.1.2.1.4 | Gauge32 | 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. |
| T/F ospfv3AreaBdrRtrStatus | 1.3.6.1.2.1.191.1.1.4 | TruthValue | read-only | A flag to denote whether this router is an area border router. The value of this object is true (1) when the router is an area border router. |
| ospfv3AreaEntry | 1.3.6.1.2.1.191.1.2.1 | 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. | |
| ospfv3AreaGroup | 1.3.6.1.2.1.191.2.1.2 | These objects are used for OSPFv3 systems supporting areas. | ||
| OSP ospfv3AreaId | 1.3.6.1.2.1.191.1.2.1.1 | Ospfv3AreaIdTC | not-accessible | A 32-bit unsigned integer uniquely identifying an area. Area ID 0 is used for the OSPFv3 backbone. |
| INT ospfv3AreaImportAsExtern | 1.3.6.1.2.1.191.1.2.1.2 | 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. |
| OCT ospfv3AreaLsdbAdvertisement | 1.3.6.1.2.1.191.1.4.1.8 | OCTET STRING | read-only | The entire link state advertisement, including its header. |
| OSP ospfv3AreaLsdbAge | 1.3.6.1.2.1.191.1.4.1.6 | Ospfv3LsaAgeTC | read-only | This field is the age of the link state advertisement in seconds. The high-order bit of the LS age field is considered the DoNotAge bit for support of on-demand circuits. |
| OSP ospfv3AreaLsdbAreaId | 1.3.6.1.2.1.191.1.4.1.1 | Ospfv3AreaIdTC | not-accessible | The 32-bit identifier of the Area from which the LSA was received. |
| I32 ospfv3AreaLsdbChecksum | 1.3.6.1.2.1.191.1.4.1.7 | Integer32 | read-only | This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum. |
| ospfv3AreaLsdbEntry | 1.3.6.1.2.1.191.1.4.1 | not-accessible | A single Area-scope link state advertisement. | |
| ospfv3AreaLsdbGroup | 1.3.6.1.2.1.191.2.1.4 | These objects are used for OSPFv3 systems that display their Area-scope link state database. | ||
| OSP ospfv3AreaLsdbLsid | 1.3.6.1.2.1.191.1.4.1.4 | Ospfv3LsIdTC | not-accessible | The Link State ID is an LS type-specific field containing a unique identifier; it identifies the piece of the routing domain that is being described by the advertisement. In contrast to OSPFv2, the LSID has no addressing semantics. |
| OSP ospfv3AreaLsdbRouterId | 1.3.6.1.2.1.191.1.4.1.3 | Ospfv3RouterIdTC | not-accessible | The 32-bit number that uniquely identifies the originating router in the Autonomous System. |
| OSP ospfv3AreaLsdbSequence | 1.3.6.1.2.1.191.1.4.1.5 | Ospfv3LsaSequenceTC | read-only | The sequence number field is a signed 32-bit integer. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number, the more recent the advertisement. |
| ospfv3AreaLsdbTable | 1.3.6.1.2.1.191.1.4 | not-accessible | The OSPFv3 Process's Area-scope LSDB. The LSDB contains the Area-scope link state advertisements from throughout the area that the device is attached to. | |
| U32 ospfv3AreaLsdbType | 1.3.6.1.2.1.191.1.4.1.2 | Unsigned32 | not-accessible | The type of the link state advertisement. Each link state type has a separate advertisement format. Area-scope LSAs unrecognized by the router are also stored in this database. |
| T/F ospfv3AreaLsdbTypeKnown | 1.3.6.1.2.1.191.1.4.1.9 | TruthValue | read-only | The value true (1) indicates that the LSA type is recognized by this router. |
| C32 ospfv3AreaNssaTranslatorEvents | 1.3.6.1.2.1.191.1.2.1.14 | Counter32 | read-only | Indicates the number of Translator state changes that have occurred since the last start-up of the OSPFv3 routing process. 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. |
| INT ospfv3AreaNssaTranslatorRole | 1.3.6.1.2.1.191.1.2.1.11 | INTEGER | read-create | Indicates an NSSA border router's policy to perform NSSA translation of NSSA-LSAs into AS-External-LSAs. |
| U32 ospfv3AreaNssaTranslatorStabInterval | 1.3.6.1.2.1.191.1.2.1.13 | 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. |
| INT ospfv3AreaNssaTranslatorState | 1.3.6.1.2.1.191.1.2.1.12 | 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. |
| ROW ospfv3AreaRowStatus | 1.3.6.1.2.1.191.1.2.1.9 | 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. |
| U32 ospfv3AreaScopeLsaCksumSum | 1.3.6.1.2.1.191.1.2.1.7 | 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. |
| G32 ospfv3AreaScopeLsaCount | 1.3.6.1.2.1.191.1.2.1.6 | Gauge32 | read-only | The total number of Area-scope link state advertisements in this area's link state database. |
| C32 ospfv3AreaSpfRuns | 1.3.6.1.2.1.191.1.2.1.3 | 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. |
| BIG ospfv3AreaStubMetric | 1.3.6.1.2.1.191.1.2.1.10 | 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. |
| INT ospfv3AreaStubMetricType | 1.3.6.1.2.1.191.1.2.1.15 | INTEGER | read-create | This variable assigns the type of metric advertised as a default route. |
| INT ospfv3AreaSummary | 1.3.6.1.2.1.191.1.2.1.8 | 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. |
| ospfv3AreaTable | 1.3.6.1.2.1.191.1.2 | not-accessible | Information describing the configured parameters and cumulative statistics of the router's attached areas. The interfaces and virtual links are configured as part of these areas. Area 0, by definition, is the backbone area. | |
| T/F ospfv3AreaTEEnabled | 1.3.6.1.2.1.191.1.2.1.16 | TruthValue | read-create | Indicates whether or not traffic engineering is enabled in the area. The object is set to the value true (1) to enable traffic engineering. Traffic engineering is disabled by default. |
| T/F ospfv3ASBdrRtrStatus | 1.3.6.1.2.1.191.1.1.5 | TruthValue | read-write | A flag to note whether this router is configured as an Autonomous System border router. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| OCT ospfv3AsLsdbAdvertisement | 1.3.6.1.2.1.191.1.3.1.7 | OCTET STRING | read-only | The entire link state advertisement, including its header. |
| OSP ospfv3AsLsdbAge | 1.3.6.1.2.1.191.1.3.1.5 | Ospfv3LsaAgeTC | read-only | This field is the age of the link state advertisement in seconds. The high-order bit of the LS age field is considered the DoNotAge bit for support of on-demand circuits. |
| I32 ospfv3AsLsdbChecksum | 1.3.6.1.2.1.191.1.3.1.6 | Integer32 | read-only | This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum. |
| ospfv3AsLsdbEntry | 1.3.6.1.2.1.191.1.3.1 | not-accessible | A single AS-scope link state advertisement. | |
| ospfv3AsLsdbGroup | 1.3.6.1.2.1.191.2.1.3 | These objects are used for OSPFv3 systems that display their AS-scope link state database. | ||
| OSP ospfv3AsLsdbLsid | 1.3.6.1.2.1.191.1.3.1.3 | Ospfv3LsIdTC | not-accessible | The Link State ID is an LS type-specific field containing a unique identifier; it identifies the piece of the routing domain that is being described by the advertisement. In contrast to OSPFv2, the LSID has no addressing semantics. |
| OSP ospfv3AsLsdbRouterId | 1.3.6.1.2.1.191.1.3.1.2 | Ospfv3RouterIdTC | not-accessible | The 32-bit number that uniquely identifies the originating router in the Autonomous System. |
| OSP ospfv3AsLsdbSequence | 1.3.6.1.2.1.191.1.3.1.4 | Ospfv3LsaSequenceTC | read-only | The sequence number field is a signed 32-bit integer. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number, the more recent the advertisement. |
| ospfv3AsLsdbTable | 1.3.6.1.2.1.191.1.3 | not-accessible | The OSPFv3 Process's AS-scope link state database (LSDB). The LSDB contains the AS-scope link state advertisements from throughout the areas that the device is attached to. | |
| U32 ospfv3AsLsdbType | 1.3.6.1.2.1.191.1.3.1.1 | Unsigned32 | not-accessible | The type of the link state advertisement. Each link state type has a separate advertisement format. AS-scope LSAs not recognized by the router may be stored in the database. |
| T/F ospfv3AsLsdbTypeKnown | 1.3.6.1.2.1.191.1.3.1.8 | TruthValue | read-only | The value true (1) indicates that the LSA type is recognized by this router. |
| U32 ospfv3AsScopeLsaCksumSum | 1.3.6.1.2.1.191.1.1.7 | Unsigned32 | read-only | The 32-bit unsigned sum of the LS checksums of the AS-scoped link state advertisements contained in the link state database. This 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. |
| G32 ospfv3AsScopeLsaCount | 1.3.6.1.2.1.191.1.1.6 | Gauge32 | read-only | The number of AS-scope (e.g., AS-External) link state advertisements in the link state database. |
| ospfv3BasicGroup | 1.3.6.1.2.1.191.2.1.1 | These objects are used for managing/monitoring OSPFv3 global parameters. | ||
| IP ospfv3CfgNbrAddress | 1.3.6.1.2.1.191.1.10.1.4 | InetAddress | not-accessible | The IPv6 address of the neighbor associated with the local link. |
| IPt ospfv3CfgNbrAddressType | 1.3.6.1.2.1.191.1.10.1.3 | InetAddressType | not-accessible | The address type of ospfv3NbrAddress. Only IPv6 addresses without zone index are expected. |
| ospfv3CfgNbrEntry | 1.3.6.1.2.1.191.1.10.1 | not-accessible | The information regarding a single configured neighbor. The information in this table is persistent, and when written, the entity SHOULD save the change to non-volatile storage. | |
| ospfv3CfgNbrGroup | 1.3.6.1.2.1.191.2.1.10 | These configured neighbor objects are used for managing/monitoring OSPFv3-configured neighbors. | ||
| NUM ospfv3CfgNbrIfIndex | 1.3.6.1.2.1.191.1.10.1.1 | InterfaceIndex | not-accessible | The Local Link ID of the link over which the neighbor can be reached. |
| OSP ospfv3CfgNbrIfInstId | 1.3.6.1.2.1.191.1.10.1.2 | Ospfv3IfInstIdTC | not-accessible | Interface instance over which the neighbor can be reached. This ID has local link significance only. |
| DES ospfv3CfgNbrPriority | 1.3.6.1.2.1.191.1.10.1.5 | DesignatedRouterPriority | read-create | The priority of this neighbor in the designated- router election algorithm. The value 0 signifies that the neighbor is not eligible to become the Designated Router on this particular network. |
| ROW ospfv3CfgNbrRowStatus | 1.3.6.1.2.1.191.1.10.1.6 | 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. |
| ospfv3CfgNbrTable | 1.3.6.1.2.1.191.1.10 | not-accessible | A table describing all configured neighbors. The Configured Neighbors table just gives OSPFv3 information for sending OSPFv3 packets to potential neighbors and is typically used on NBMA and Point-to-Multipoint networks. Once a Hello is received from a neighbor in the Configured Neighbor table, an entry for that neighbor is created in the Neighbor table and adjacency state is maintained there. Neighbors on multi-access or Point-to-Point networks can use multicast addressing, so only Neighbor table entries are created for them. | |
| ospfv3Compliances | 1.3.6.1.2.1.191.2.2 | |||
| INT ospfv3ConfigErrorType | 1.3.6.1.2.1.191.1.14.1 | INTEGER | accessible-for-notify | Potential types of configuration conflicts. Used by the ospfv3ConfigError and ospfv3ConfigVirtError notifications. |
| ospfv3Conformance | 1.3.6.1.2.1.191.2 | |||
| T/F ospfv3DemandExtensions | 1.3.6.1.2.1.191.1.1.13 | TruthValue | read-write | The router's support for demand circuits. The value of this object is true (1) when demand circuits are supported. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| TIM ospfv3DiscontinuityTime | 1.3.6.1.2.1.191.1.1.24 | TimeStamp | read-only | The value of sysUpTime on the most recent occasion at which any one of this MIB'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. |
| U32 ospfv3ExitOverflowInterval | 1.3.6.1.2.1.191.1.1.12 | Unsigned32 | read-write | The number of seconds that, after entering Overflow state, a router will attempt to leave Overflow state. This allows the router to again originate non-default, AS-External-LSAs. When set to 0, the router will not leave Overflow state until restarted. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| I32 ospfv3ExtAreaLsdbLimit | 1.3.6.1.2.1.191.1.1.11 | Integer32 | read-write | The maximum number of non-default AS-external-LSA entries that can be stored in the link state database. If the value is -1, then there is no limit. When the number of non-default AS-external-LSAs in a router's link state database reaches ospfv3ExtAreaLsdbLimit, the router enters Overflow state. The router never holds more than ospfv3ExtAreaLsdbLimit non-default AS-external-LSAs in its database. ospfv3ExtAreaLsdbLimit MUST be set identically in all routers attached to the OSPFv3 backbone and/or any regular OSPFv3 area (i.e., OSPFv3 stub areas and not-so-stubby-areas (NSSAs) are excluded). This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| G32 ospfv3ExtLsaCount | 1.3.6.1.2.1.191.1.1.10 | Gauge32 | read-only | The number of External (LS type 0x4005) in the link state database. |
| ospfv3FullCompliance | 1.3.6.1.2.1.191.2.2.1 | The compliance statement | ||
| ospfv3GeneralGroup | 1.3.6.1.2.1.191.1.1 | |||
| ospfv3Groups | 1.3.6.1.2.1.191.2.1 | |||
| IP ospfv3HostAddress | 1.3.6.1.2.1.191.1.6.1.2 | InetAddress | not-accessible | The IPv6 address of the host. Must be an IPv6 global address. |
| IPt ospfv3HostAddressType | 1.3.6.1.2.1.191.1.6.1.1 | InetAddressType | not-accessible | The address type of ospfv3HostAddress. Only IPv6 global address type is expected. |
| OSP ospfv3HostAreaID | 1.3.6.1.2.1.191.1.6.1.5 | Ospfv3AreaIdTC | read-create | The Area the host entry is to be found within. By default, the area for the subsuming OSPFv3 interface, or Area 0 if there is no subsuming interface. |
| ospfv3HostEntry | 1.3.6.1.2.1.191.1.6.1 | not-accessible | A metric to be advertised when a given host is reachable. The information in this table is persistent, and when written, the entity SHOULD save the change to non-volatile storage. | |
| ospfv3HostGroup | 1.3.6.1.2.1.191.2.1.6 | These objects are used for OSPFv3 systems that support attached hosts. | ||
| MET ospfv3HostMetric | 1.3.6.1.2.1.191.1.6.1.3 | Metric | read-create | The metric to be advertised. |
| ROW ospfv3HostRowStatus | 1.3.6.1.2.1.191.1.6.1.4 | 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. |
| ospfv3HostTable | 1.3.6.1.2.1.191.1.6 | not-accessible | The Host/Metric Table indicates what hosts are directly attached to the router and their corresponding metrics. | |
| STA ospfv3IfAdminStatus | 1.3.6.1.2.1.191.1.7.1.5 | Status | read-create | The OSPFv3 interface's administrative status. The value formed on the interface; the interface will be advertised as an internal route to some area. The value 'disabled' denotes that the interface is external to OSPFv3. Note that a value of 'disabled' for the object ospfv3AdminStatus will override a value of 'enabled' for the interface. |
| OSP ospfv3IfAreaId | 1.3.6.1.2.1.191.1.7.1.3 | Ospfv3AreaIdTC | read-create | A 32-bit integer uniquely identifying the area to which the interface connects. Area ID 0 is used for the OSPFv3 backbone. |
| OSP ospfv3IfBackupDesignatedRouter | 1.3.6.1.2.1.191.1.7.1.14 | Ospfv3RouterIdTC | read-only | The Router ID of the Backup Designated Router. |
| NTF ospfv3IfConfigError | 1.3.6.1.2.1.191.0.4 | An ospfv3IfConfigError notification signifies that a packet has been received on a non-virtual interface from a router whose configuration parameters conflict with this router's configuration parameters. Note that the event optionMismatch should cause a notification only if it prevents an adjacency from forming. | ||
| T/F ospfv3IfDemand | 1.3.6.1.2.1.191.1.7.1.17 | TruthValue | read-create | Indicates whether Demand OSPFv3 procedures (Hello suppression to FULL neighbors and setting the DoNotAge flag on propagated LSAs) should be performed on this interface. |
| T/F ospfv3IfDemandNbrProbe | 1.3.6.1.2.1.191.1.7.1.21 | TruthValue | read-create | Indicates whether or not neighbor probing is enabled to determine whether or not the neighbor is inactive. Neighbor probing is disabled by default. |
| U32 ospfv3IfDemandNbrProbeInterval | 1.3.6.1.2.1.191.1.7.1.23 | Unsigned32 | read-create | Defines how often the neighbor will be probed. |
| U32 ospfv3IfDemandNbrProbeRetransLimit | 1.3.6.1.2.1.191.1.7.1.22 | Unsigned32 | read-create | The number of consecutive LSA retransmissions before the neighbor is deemed inactive and the neighbor adjacency is brought down. |
| OSP ospfv3IfDesignatedRouter | 1.3.6.1.2.1.191.1.7.1.13 | Ospfv3RouterIdTC | read-only | The Router ID of the Designated Router. |
| ospfv3IfEntry | 1.3.6.1.2.1.191.1.7.1 | not-accessible | The OSPFv3 Interface Entry describes one interface from the viewpoint of OSPFv3. The information in this table is persistent, and when written, the entity SHOULD save the change to non-volatile storage. | |
| C32 ospfv3IfEvents | 1.3.6.1.2.1.191.1.7.1.15 | Counter32 | read-only | The number of times this OSPFv3 interface has changed its state or an error has occurred. 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. |
| ospfv3IfGroup | 1.3.6.1.2.1.191.2.1.7 | These interface objects are used for managing/monitoring OSPFv3 interfaces. | ||
| HEL ospfv3IfHelloInterval | 1.3.6.1.2.1.191.1.7.1.9 | HelloRange | read-create | The length of time, in seconds, between the Hello packets that the router sends on the interface. This value must be the same for all routers attached to a common network. |
| NUM ospfv3IfIndex | 1.3.6.1.2.1.191.1.7.1.1 | InterfaceIndex | not-accessible | The interface index of this OSPFv3 interface. It corresponds to the interface index of the IPv6 interface on which OSPFv3 is configured. |
| OSP ospfv3IfInstId | 1.3.6.1.2.1.191.1.7.1.2 | Ospfv3IfInstIdTC | not-accessible | Enables multiple interface instances of OSPFv3 to be run over a single link. Each interface instance would be assigned a separate ID. This ID has local link significance only. |
| U32 ospfv3IfLinkLsaCksumSum | 1.3.6.1.2.1.191.1.7.1.20 | Unsigned32 | read-only | The 32-bit unsigned sum of the Link-scope link state advertisements' LS checksums contained in this link'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. |
| T/F ospfv3IfLinkLSASuppression | 1.3.6.1.2.1.191.1.7.1.25 | TruthValue | read-create | Specifies whether or not link LSA origination is suppressed for broadcast or NBMA interface types. The object is set to value true (1) to suppress the origination. |
| G32 ospfv3IfLinkScopeLsaCount | 1.3.6.1.2.1.191.1.7.1.19 | Gauge32 | read-only | The total number of Link-scope link state advertisements in this link's link state database. |
| MET ospfv3IfMetricValue | 1.3.6.1.2.1.191.1.7.1.18 | Metric | read-create | The metric assigned to this interface. The default value of the metric is 'Reference Bandwidth / ifSpeed'. The value of the reference bandwidth can be set in the ospfv3ReferenceBandwidth object. |
| U32 ospfv3IfPollInterval | 1.3.6.1.2.1.191.1.7.1.11 | Unsigned32 | read-create | The larger time interval, in seconds, between the Hello packets sent to an inactive, non-broadcast multi-access neighbor. |
| NUM ospfv3IfRetransInterval | 1.3.6.1.2.1.191.1.7.1.8 | Ospfv3UpToRefreshIntervalTC | read-create | The number of seconds between link state advertisement retransmissions for adjacencies belonging to this interface. This value is also used when retransmitting database description and Link State Request packets. |
| ROW ospfv3IfRowStatus | 1.3.6.1.2.1.191.1.7.1.16 | 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. |
| NUM ospfv3IfRtrDeadInterval | 1.3.6.1.2.1.191.1.7.1.10 | Ospfv3DeadIntervalRangeTC | read-create | The number of seconds that a router's Hello packets have not been seen before its neighbors declare the router down on the interface. This should be some multiple of the Hello interval. This value must be the same for all routers attached to a common network. |
| DES ospfv3IfRtrPriority | 1.3.6.1.2.1.191.1.7.1.6 | DesignatedRouterPriority | read-create | The priority of this interface. Used in multi-access networks, this field is used in the designated-router election algorithm. The value 0 signifies that the router is not eligible to become the Designated Router on this particular network. In the event of a tie in this value, routers will use their Router ID as a tie breaker. |
| NTF ospfv3IfRxBadPacket | 1.3.6.1.2.1.191.0.6 | An ospfv3IfRxBadPacket notification signifies that an OSPFv3 packet that cannot be parsed has been received on a non-virtual interface. | ||
| INT ospfv3IfState | 1.3.6.1.2.1.191.1.7.1.12 | INTEGER | read-only | The OSPFv3 interface state. An interface may be in standby state if there are multiple interfaces on the link and another interface is active. The interface may be in Down state if the underlying IPv6 interface is down or if the admin status is 'disabled' either globally or for the interface. |
| NTF ospfv3IfStateChange | 1.3.6.1.2.1.191.0.10 | An ospfv3IfStateChange notification signifies that there has been a change in the state of a non-virtual OSPFv3 interface. This notification should be generated when the interface state regresses (e.g., goes from DR to Down) or progresses to a terminal state (i.e., Point-to-Point, DR Other, DR, or Backup). | ||
| ospfv3IfTable | 1.3.6.1.2.1.191.1.7 | not-accessible | The OSPFv3 Interface Table describes the interfaces from the viewpoint of OSPFv3. | |
| T/F ospfv3IfTEDisabled | 1.3.6.1.2.1.191.1.7.1.24 | TruthValue | read-create | Indicates whether or not traffic engineering is disabled on the interface when traffic engineering is enabled in the area where the interface is attached. The object is set to the value true (1) to disable traffic engineering on the interface. Traffic engineering is enabled by default on the interface when traffic engineering is enabled in the area where the interface is attached. |
| NUM ospfv3IfTransitDelay | 1.3.6.1.2.1.191.1.7.1.7 | Ospfv3UpToRefreshIntervalTC | read-create | The estimated number of seconds it takes to transmit a Link State Update packet over this interface. LSAs contained in the update packet must have their age incremented by this amount before transmission. This value should take into account the transmission and propagation delays of the interface. |
| INT ospfv3IfType | 1.3.6.1.2.1.191.1.7.1.4 | INTEGER | read-create | The OSPFv3 interface type. |
| OCT ospfv3LinkLsdbAdvertisement | 1.3.6.1.2.1.191.1.5.1.9 | OCTET STRING | read-only | The entire link state advertisement, including its header. |
| OSP ospfv3LinkLsdbAge | 1.3.6.1.2.1.191.1.5.1.7 | Ospfv3LsaAgeTC | read-only | This field is the age of the link state advertisement in seconds. The high-order bit of the LS age field is considered the DoNotAge bit for support of on-demand circuits. |
| I32 ospfv3LinkLsdbChecksum | 1.3.6.1.2.1.191.1.5.1.8 | Integer32 | read-only | This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum. |
| ospfv3LinkLsdbEntry | 1.3.6.1.2.1.191.1.5.1 | not-accessible | A single Link-scope link state advertisement. | |
| ospfv3LinkLsdbGroup | 1.3.6.1.2.1.191.2.1.5 | These objects are used for OSPFv3 systems that display their Link-scope link state database for non-virtual interfaces. | ||
| NUM ospfv3LinkLsdbIfIndex | 1.3.6.1.2.1.191.1.5.1.1 | InterfaceIndex | not-accessible | The identifier of the link from which the LSA was received. |
| OSP ospfv3LinkLsdbIfInstId | 1.3.6.1.2.1.191.1.5.1.2 | Ospfv3IfInstIdTC | not-accessible | The identifier of the interface instance from which the LSA was received. |
| OSP ospfv3LinkLsdbLsid | 1.3.6.1.2.1.191.1.5.1.5 | Ospfv3LsIdTC | not-accessible | The Link State ID is an LS type-specific field containing a unique identifier; it identifies the piece of the routing domain that is being described by the advertisement. In contrast to OSPFv2, the LSID has no addressing semantics. However, in OSPFv3 the Link State ID always contains the flooding scope of the LSA. |
| OSP ospfv3LinkLsdbRouterId | 1.3.6.1.2.1.191.1.5.1.4 | Ospfv3RouterIdTC | not-accessible | The 32-bit number that uniquely identifies the originating router in the Autonomous System. |
| OSP ospfv3LinkLsdbSequence | 1.3.6.1.2.1.191.1.5.1.6 | Ospfv3LsaSequenceTC | read-only | The sequence number field is a signed 32-bit integer. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number, the more recent the advertisement. |
| ospfv3LinkLsdbTable | 1.3.6.1.2.1.191.1.5 | not-accessible | The OSPFv3 Process's Link-scope LSDB for non-virtual interfaces. The LSDB contains the Link-scope link state advertisements from the interfaces that the device is attached to. | |
| U32 ospfv3LinkLsdbType | 1.3.6.1.2.1.191.1.5.1.3 | Unsigned32 | not-accessible | The type of the link state advertisement. Each link state type has a separate advertisement format. Link-scope LSAs unrecognized by the router are also stored in this database. |
| T/F ospfv3LinkLsdbTypeKnown | 1.3.6.1.2.1.191.1.5.1.10 | TruthValue | read-only | The value true (1) indicates that the LSA type is recognized by this router. |
| NTF ospfv3LsdbApproachingOverflow | 1.3.6.1.2.1.191.0.9 | An ospfv3LsdbApproachingOverflow notification signifies that the number of LSAs in the router's link state database has exceeded ninety percent of ospfv3ExtAreaLsdbLimit. | ||
| NTF ospfv3LsdbOverflow | 1.3.6.1.2.1.191.0.8 | An ospfv3LsdbOverflow notification signifies that the number of LSAs in the router's link state database has exceeded ospfv3ExtAreaLsdbLimit. | ||
| ospfv3MIB | 1.3.6.1.2.1.191 | The MIB module for OSPF version 3. Copyright (c) 2009 IETF Trust and the persons identified as authors of the code. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of Internet Society, IETF or IETF Trust, nor the names of specific contributors, may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. This version of this MIB module is part of RFC 5643; see the RFC itself for full legal notices. | ||
| IP ospfv3NbrAddress | 1.3.6.1.2.1.191.1.9.1.5 | InetAddress | read-only | The IPv6 address of the neighbor associated with the local link. |
| IPt ospfv3NbrAddressType | 1.3.6.1.2.1.191.1.9.1.4 | InetAddressType | read-only | The address type of ospfv3NbrAddress. Only IPv6 addresses without zone index are expected. |
| ospfv3NbrEntry | 1.3.6.1.2.1.191.1.9.1 | not-accessible | The information regarding a single neighbor. | |
| C32 ospfv3NbrEvents | 1.3.6.1.2.1.191.1.9.1.9 | Counter32 | read-only | The number of times this neighbor relationship has changed state or an error has occurred. 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. |
| ospfv3NbrGroup | 1.3.6.1.2.1.191.2.1.9 | These neighbor objects are used for managing/monitoring OSPFv3 neighbors. | ||
| T/F ospfv3NbrHelloSuppressed | 1.3.6.1.2.1.191.1.9.1.11 | TruthValue | read-only | Indicates whether Hellos are being suppressed to the neighbor. |
| NUM ospfv3NbrIfId | 1.3.6.1.2.1.191.1.9.1.12 | InterfaceIndex | read-only | The Interface ID that the neighbor advertises in its Hello packets on this link, that is, the neighbor's local interface index. |
| NUM ospfv3NbrIfIndex | 1.3.6.1.2.1.191.1.9.1.1 | InterfaceIndex | not-accessible | The Local Link ID of the link over which the neighbor can be reached. |
| OSP ospfv3NbrIfInstId | 1.3.6.1.2.1.191.1.9.1.2 | Ospfv3IfInstIdTC | not-accessible | Interface instance over which the neighbor can be reached. This ID has local link significance only. |
| G32 ospfv3NbrLsRetransQLen | 1.3.6.1.2.1.191.1.9.1.10 | Gauge32 | read-only | The current length of the retransmission queue. |
| I32 ospfv3NbrOptions | 1.3.6.1.2.1.191.1.9.1.6 | Integer32 | read-only | A bit mask corresponding to the neighbor's options field. |
| DES ospfv3NbrPriority | 1.3.6.1.2.1.191.1.9.1.7 | DesignatedRouterPriority | read-only | The priority of this neighbor in the designated- router election algorithm. The value 0 signifies that the neighbor is not eligible to become the Designated Router on this particular network. |
| NUM ospfv3NbrRestartHelperAge | 1.3.6.1.2.1.191.1.9.1.14 | Ospfv3UpToRefreshIntervalTC | read-only | Remaining time in current OSPF graceful restart interval, if the router is acting as a restart helper for the neighbor. |
| INT ospfv3NbrRestartHelperExitReason | 1.3.6.1.2.1.191.1.9.1.15 | INTEGER | read-only | Describes the outcome of the last attempt at acting as a graceful restart helper for the neighbor. none: no restart has yet been attempted. inProgress: a restart attempt is currently underway. completed: the last restart completed successfully. timedOut: the last restart timed out. topologyChanged: the last restart was aborted due to a topology change. |
| INT ospfv3NbrRestartHelperStatus | 1.3.6.1.2.1.191.1.9.1.13 | INTEGER | read-only | Indicates whether the router is acting as a graceful restart helper for the neighbor. |
| NTF ospfv3NbrRestartHelperStatusChange | 1.3.6.1.2.1.191.0.13 | An ospfv3NbrRestartHelperStatusChange notification signifies that there has been a change in the graceful restart helper state for the neighbor. This notification should be generated when the neighbor restart helper status transitions for a neighbor. | ||
| OSP ospfv3NbrRtrId | 1.3.6.1.2.1.191.1.9.1.3 | Ospfv3RouterIdTC | not-accessible | A 32-bit unsigned integer uniquely identifying the neighboring router in the Autonomous System. |
| INT ospfv3NbrState | 1.3.6.1.2.1.191.1.9.1.8 | INTEGER | read-only | The state of the relationship with this neighbor. |
| NTF ospfv3NbrStateChange | 1.3.6.1.2.1.191.0.2 | An ospfv3NbrStateChange notification signifies that there has been a change in the state of a non-virtual OSPFv3 neighbor. This notification should be generated when the neighbor state regresses (e.g., goes from Attempt or Full to 1-Way or Down) or progresses to a terminal state (e.g., 2-Way or Full). When a neighbor transitions from or to Full on non-broadcast multi-access and broadcast networks, the notification should be generated by the Designated Router. A Designated Router transitioning to Down will be noted by ospfIfStateChange. | ||
| ospfv3NbrTable | 1.3.6.1.2.1.191.1.9 | not-accessible | A table describing all neighbors in the locality of the OSPFv3 router. | |
| T/F ospfv3NotificationEnable | 1.3.6.1.2.1.191.1.1.21 | TruthValue | read-write | This object provides a coarse level of control over the generation of OSPFv3 notifications. If this object is set to true (1), then it enables the generation of OSPFv3 notifications. If it is set to false (2), these notifications are not generated. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| ospfv3NotificationEntry | 1.3.6.1.2.1.191.1.14 | |||
| ospfv3NotificationGroup | 1.3.6.1.2.1.191.2.1.15 | This group is used for OSPFv3 notifications. | ||
| ospfv3NotificationObjectGroup | 1.3.6.1.2.1.191.2.1.14 | These objects are used to record notification parameters. | ||
| ospfv3Notifications | 1.3.6.1.2.1.191.0 | |||
| NTF ospfv3NssaTranslatorStatusChange | 1.3.6.1.2.1.191.0.11 | An ospfv3NssaTranslatorStatusChange notification indicates that there has been a change in the router's ability to translate OSPFv3 NSSA LSAs into OSPFv3 External LSAs. This notification should be generated when the Translator Status transitions from or to any defined status on a per-area basis. | ||
| ospfv3Objects | 1.3.6.1.2.1.191.1 | |||
| C32 ospfv3OriginateNewLsas | 1.3.6.1.2.1.191.1.1.8 | Counter32 | read-only | The number of new link state advertisements that have been originated. This number is incremented each time the router originates a new LSA. 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. |
| ADR ospfv3PacketSrc | 1.3.6.1.2.1.191.1.14.3 | InetAddressIPv6 | accessible-for-notify | The IPv6 address of an inbound packet that cannot be identified by a neighbor instance. Only IPv6 addresses without zone index are expected. |
| INT ospfv3PacketType | 1.3.6.1.2.1.191.1.14.2 | INTEGER | accessible-for-notify | OSPFv3 packet types. |
| ospfv3ReadOnlyCompliance | 1.3.6.1.2.1.191.2.2.2 | When this MIB module is implemented without support for read-create (i.e., in read-only mode), the implementation can claim read-only compliance. Such a device can then be monitored, but cannot be configured with this MIB. | ||
| U32 ospfv3ReferenceBandwidth | 1.3.6.1.2.1.191.1.1.14 | Unsigned32 | read-write | Reference bandwidth in kilobits per second for calculating default interface metrics. The default value is 100,000 KBPS (100 MBPS). This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| NUM ospfv3RestartAge | 1.3.6.1.2.1.191.1.1.19 | Ospfv3UpToRefreshIntervalTC | read-only | Remaining time in the current OSPF graceful restart interval. |
| INT ospfv3RestartExitReason | 1.3.6.1.2.1.191.1.1.20 | INTEGER | read-only | Describes the outcome of the last attempt at a graceful restart. none: no restart has yet been attempted. inProgress: a restart attempt is currently underway. completed: the last restart completed successfully. timedOut: the last restart timed out. topologyChanged: the last restart was aborted due to a topology change. |
| NUM ospfv3RestartInterval | 1.3.6.1.2.1.191.1.1.16 | Ospfv3UpToRefreshIntervalTC | read-write | Configured OSPF graceful restart timeout interval. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| INT ospfv3RestartStatus | 1.3.6.1.2.1.191.1.1.18 | INTEGER | read-only | The current status of OSPF graceful restart capability. |
| NTF ospfv3RestartStatusChange | 1.3.6.1.2.1.191.0.12 | An ospfv3RestartStatusChange notification signifies that there has been a change in the graceful restart state for the router. This notification should be generated when the router restart status changes. | ||
| T/F ospfv3RestartStrictLsaChecking | 1.3.6.1.2.1.191.1.1.17 | TruthValue | read-write | Indicates if strict LSA checking is enabled for graceful restart. A value of true (1) indicates that strict LSA checking is enabled. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| INT ospfv3RestartSupport | 1.3.6.1.2.1.191.1.1.15 | INTEGER | read-write | The router's support for OSPF graceful restart. Options include no restart support, only planned restarts, or both planned and unplanned restarts. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| TIM ospfv3RestartTime | 1.3.6.1.2.1.191.1.1.25 | TimeStamp | read-only | The value of sysUpTime on the most recent occasion at which the ospfv3RestartExitReason was updated. |
| OSP ospfv3RouterId | 1.3.6.1.2.1.191.1.1.1 | Ospfv3RouterIdTC | read-write | A 32-bit unsigned integer uniquely identifying the router in the Autonomous System. To ensure uniqueness, this may default to the 32-bit unsigned integer representation of one of the router's IPv4 interface addresses (if IPv4 is configured on the router). This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| C32 ospfv3RxNewLsas | 1.3.6.1.2.1.191.1.1.9 | Counter32 | read-only | The number of link state advertisements received that are determined to be new instantiations. This number does not include newer instantiations of self-originated link state advertisements. 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. |
| INT ospfv3StubRouterAdvertisement | 1.3.6.1.2.1.191.1.1.23 | INTEGER | read-write | This object controls the advertisement of stub LSAs by the router. The value doNotAdvertise (1) will result in the advertisement of standard LSAs and is the default value. This object is persistent, and when written, the entity SHOULD save the change to non-volatile storage. |
| T/F ospfv3StubRouterSupport | 1.3.6.1.2.1.191.1.1.22 | TruthValue | read-only | The router's support for stub router functionality. An object value of true (1) indicates that stub router functionality is supported. |
| INT ospfv3VersionNumber | 1.3.6.1.2.1.191.1.1.3 | INTEGER | read-only | The version number of OSPF for IPv6 is 3. |
| OSP ospfv3VirtIfAreaId | 1.3.6.1.2.1.191.1.8.1.1 | Ospfv3AreaIdTC | not-accessible | The transit area that the virtual link traverses. By definition, this is not Area 0. |
| NTF ospfv3VirtIfConfigError | 1.3.6.1.2.1.191.0.5 | An ospfv3VirtIfConfigError notification signifies that a packet has been received on a virtual interface from a router whose configuration parameters conflict with this router's configuration parameters. Note that the event optionMismatch should cause a notification only if it prevents an adjacency from forming. | ||
| ospfv3VirtIfEntry | 1.3.6.1.2.1.191.1.8.1 | not-accessible | Information about a single virtual interface. The information in this table is persistent, and when written, the entity SHOULD save the change to non-volatile storage. | |
| C32 ospfv3VirtIfEvents | 1.3.6.1.2.1.191.1.8.1.10 | Counter32 | read-only | The number of state changes or error events on this virtual link. 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. |
| ospfv3VirtIfGroup | 1.3.6.1.2.1.191.2.1.8 | These virtual interface objects are used for managing/monitoring OSPFv3 virtual interfaces. | ||
| HEL ospfv3VirtIfHelloInterval | 1.3.6.1.2.1.191.1.8.1.7 | HelloRange | read-create | The length of time, in seconds, between the Hello packets that the router sends on the interface. This value must be the same for the virtual neighbor. |
| NUM ospfv3VirtIfIndex | 1.3.6.1.2.1.191.1.8.1.3 | InterfaceIndex | read-only | The local interface index assigned by the OSPFv3 Process to this OSPFv3 virtual interface. It is advertised in Hellos sent over the virtual link and in the router's router-LSAs. |
| OSP ospfv3VirtIfInstId | 1.3.6.1.2.1.191.1.8.1.4 | Ospfv3IfInstIdTC | read-only | The local Interface Instance ID assigned by the OSPFv3 Process to this OSPFv3 virtual interface. |
| U32 ospfv3VirtIfLinkLsaCksumSum | 1.3.6.1.2.1.191.1.8.1.13 | Unsigned32 | read-only | The 32-bit unsigned sum of the Link-scope link state advertisements' LS checksums contained in this virtual link'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. |
| G32 ospfv3VirtIfLinkScopeLsaCount | 1.3.6.1.2.1.191.1.8.1.12 | Gauge32 | read-only | The total number of Link-scope link state advertisements in this virtual link's link state database. |
| OSP ospfv3VirtIfNeighbor | 1.3.6.1.2.1.191.1.8.1.2 | Ospfv3RouterIdTC | not-accessible | The Router ID of the virtual neighbor. |
| NUM ospfv3VirtIfRetransInterval | 1.3.6.1.2.1.191.1.8.1.6 | Ospfv3UpToRefreshIntervalTC | read-create | The number of seconds between link state advertisement retransmissions for adjacencies belonging to this interface. This value is also used when retransmitting database description and Link State Request packets. This value should be well over the expected round-trip time. |
| ROW ospfv3VirtIfRowStatus | 1.3.6.1.2.1.191.1.8.1.11 | 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. |
| NUM ospfv3VirtIfRtrDeadInterval | 1.3.6.1.2.1.191.1.8.1.8 | Ospfv3DeadIntervalRangeTC | read-create | The number of seconds that a router's Hello packets have not been seen before its neighbors declare the router down. This should be some multiple of the Hello interval. This value must be the same for the virtual neighbor. |
| NTF ospfv3VirtIfRxBadPacket | 1.3.6.1.2.1.191.0.7 | An ospfv3VirtIfRxBadPacket notification signifies that an OSPFv3 packet that cannot be parsed has been received on a virtual interface. | ||
| INT ospfv3VirtIfState | 1.3.6.1.2.1.191.1.8.1.9 | INTEGER | read-only | OSPF virtual interface states. The same encoding as the ospfV3IfTable is used. |
| NTF ospfv3VirtIfStateChange | 1.3.6.1.2.1.191.0.1 | An ospfv3VirtIfStateChange notification signifies that there has been a change in the state of an OSPFv3 virtual interface. This notification should be generated when the interface state regresses (e.g., goes from Point-to-Point to Down) or progresses to a terminal state (i.e., Point-to-Point). | ||
| ospfv3VirtIfTable | 1.3.6.1.2.1.191.1.8 | not-accessible | Information about this router's virtual interfaces that the OSPFv3 Process is configured to carry on. | |
| NUM ospfv3VirtIfTransitDelay | 1.3.6.1.2.1.191.1.8.1.5 | Ospfv3UpToRefreshIntervalTC | read-create | The estimated number of seconds it takes to transmit a Link State Update packet over this interface. |
| OCT ospfv3VirtLinkLsdbAdvertisement | 1.3.6.1.2.1.191.1.13.1.9 | OCTET STRING | read-only | The entire link state advertisement, including its header. |
| OSP ospfv3VirtLinkLsdbAge | 1.3.6.1.2.1.191.1.13.1.7 | Ospfv3LsaAgeTC | read-only | This field is the age of the link state advertisement in seconds. The high-order bit of the LS age field is considered the DoNotAge bit for support of on-demand circuits. |
| I32 ospfv3VirtLinkLsdbChecksum | 1.3.6.1.2.1.191.1.13.1.8 | Integer32 | read-only | This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum. |
| ospfv3VirtLinkLsdbEntry | 1.3.6.1.2.1.191.1.13.1 | not-accessible | A single Link-scope link state advertisement for a virtual interface. | |
| ospfv3VirtLinkLsdbGroup | 1.3.6.1.2.1.191.2.1.13 | These objects are used for OSPFv3 systems that display their Link-scope link state database for virtual interfaces. | ||
| OSP ospfv3VirtLinkLsdbIfAreaId | 1.3.6.1.2.1.191.1.13.1.1 | Ospfv3AreaIdTC | not-accessible | The transit area that the virtual link traverses. By definition, this is not Area 0. |
| OSP ospfv3VirtLinkLsdbIfNeighbor | 1.3.6.1.2.1.191.1.13.1.2 | Ospfv3RouterIdTC | not-accessible | The Router ID of the virtual neighbor. |
| OSP ospfv3VirtLinkLsdbLsid | 1.3.6.1.2.1.191.1.13.1.5 | Ospfv3LsIdTC | not-accessible | The Link State ID is an LS type-specific field containing a unique identifier; it identifies the piece of the routing domain that is being described by the advertisement. In contrast to OSPFv2, the LSID has no addressing semantics. |
| OSP ospfv3VirtLinkLsdbRouterId | 1.3.6.1.2.1.191.1.13.1.4 | Ospfv3RouterIdTC | not-accessible | The 32-bit number that uniquely identifies the originating router in the Autonomous System. |
| OSP ospfv3VirtLinkLsdbSequence | 1.3.6.1.2.1.191.1.13.1.6 | Ospfv3LsaSequenceTC | read-only | The sequence number field is a signed 32-bit integer. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number, the more recent the advertisement. |
| ospfv3VirtLinkLsdbTable | 1.3.6.1.2.1.191.1.13 | not-accessible | The OSPFv3 Process's Link-scope LSDB for virtual interfaces. The LSDB contains the Link-scope link state advertisements from virtual interfaces. | |
| U32 ospfv3VirtLinkLsdbType | 1.3.6.1.2.1.191.1.13.1.3 | Unsigned32 | not-accessible | The type of the link state advertisement. Each link state type has a separate advertisement format. Link-scope LSAs unrecognized by the router are also stored in this database. |
| T/F ospfv3VirtLinkLsdbTypeKnown | 1.3.6.1.2.1.191.1.13.1.10 | TruthValue | read-only | The value true (1) indicates that the LSA type is recognized by this router. |
| IP ospfv3VirtNbrAddress | 1.3.6.1.2.1.191.1.11.1.6 | InetAddress | read-only | The IPv6 address advertised by this virtual neighbor. It must be a global scope address. |
| IPt ospfv3VirtNbrAddressType | 1.3.6.1.2.1.191.1.11.1.5 | InetAddressType | read-only | The address type of ospfv3VirtNbrAddress. Only IPv6 addresses without zone index are expected. |
| OSP ospfv3VirtNbrArea | 1.3.6.1.2.1.191.1.11.1.1 | Ospfv3AreaIdTC | not-accessible | The transit area Identifier. |
| ospfv3VirtNbrEntry | 1.3.6.1.2.1.191.1.11.1 | not-accessible | Virtual neighbor information. | |
| C32 ospfv3VirtNbrEvents | 1.3.6.1.2.1.191.1.11.1.9 | Counter32 | read-only | The number of times this virtual link has changed its state or an error has occurred. 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. |
| ospfv3VirtNbrGroup | 1.3.6.1.2.1.191.2.1.11 | These virtual neighbor objects are used for managing/monitoring OSPFv3 virtual neighbors. | ||
| T/F ospfv3VirtNbrHelloSuppressed | 1.3.6.1.2.1.191.1.11.1.11 | TruthValue | read-only | Indicates whether Hellos are being suppressed to the neighbor. |
| NUM ospfv3VirtNbrIfId | 1.3.6.1.2.1.191.1.11.1.12 | InterfaceIndex | read-only | The Interface ID that the neighbor advertises in its Hello packets on this virtual link, that is, the neighbor's local Interface ID. |
| NUM ospfv3VirtNbrIfIndex | 1.3.6.1.2.1.191.1.11.1.3 | InterfaceIndex | read-only | The local Interface ID for the virtual link over which the neighbor can be reached. |
| OSP ospfv3VirtNbrIfInstId | 1.3.6.1.2.1.191.1.11.1.4 | Ospfv3IfInstIdTC | read-only | The interface instance for the virtual link over which the neighbor can be reached. |
| G32 ospfv3VirtNbrLsRetransQLen | 1.3.6.1.2.1.191.1.11.1.10 | Gauge32 | read-only | The current length of the retransmission queue. |
| I32 ospfv3VirtNbrOptions | 1.3.6.1.2.1.191.1.11.1.7 | Integer32 | read-only | A bit mask corresponding to the neighbor's options field. |
| NUM ospfv3VirtNbrRestartHelperAge | 1.3.6.1.2.1.191.1.11.1.14 | Ospfv3UpToRefreshIntervalTC | read-only | Remaining time in the current OSPF graceful restart interval, if the router is acting as a restart helper for the neighbor. |
| INT ospfv3VirtNbrRestartHelperExitReason | 1.3.6.1.2.1.191.1.11.1.15 | INTEGER | read-only | Describes the outcome of the last attempt at acting as a graceful restart helper for the neighbor. none: no restart has yet been attempted. inProgress: a restart attempt is currently underway. completed: the last restart completed successfully. timedOut: the last restart timed out. topologyChanged: the last restart was aborted due to a topology change. |
| INT ospfv3VirtNbrRestartHelperStatus | 1.3.6.1.2.1.191.1.11.1.13 | INTEGER | read-only | Indicates whether the router is acting as a graceful restart helper for the neighbor. |
| NTF ospfv3VirtNbrRestartHelperStatusChange | 1.3.6.1.2.1.191.0.14 | An ospfv3VirtNbrRestartHelperStatusChange notification signifies that there has been a change in the graceful restart helper state for the virtual neighbor. This notification should be generated when the virtual neighbor restart helper status transitions for a virtual neighbor. | ||
| OSP ospfv3VirtNbrRtrId | 1.3.6.1.2.1.191.1.11.1.2 | Ospfv3RouterIdTC | not-accessible | A 32-bit integer uniquely identifying the neighboring router in the Autonomous System. |
| INT ospfv3VirtNbrState | 1.3.6.1.2.1.191.1.11.1.8 | INTEGER | read-only | The state of the virtual neighbor relationship. |
| NTF ospfv3VirtNbrStateChange | 1.3.6.1.2.1.191.0.3 | An ospfv3VirtNbrStateChange notification signifies that there has been a change in the state of an OSPFv3 virtual neighbor. This notification should be generated when the neighbor state regresses (e.g., goes from Attempt or Full to 1-Way or Down) or progresses to a terminal state (e.g., Full). | ||
| ospfv3VirtNbrTable | 1.3.6.1.2.1.191.1.11 | not-accessible | A table describing all virtual neighbors. |
FAQ
What does OSPFV3-MIB let me monitor on an IPv6 router?
It exposes OSPFv3 routing state including area/interface/neighbor and virtual-neighbor adjacency status, stub-router support configuration, demand-neighbor probe intervals and retransmission limits, graceful-restart helper status, and a counter discontinuity-time object marking when counters were last reset.
How would an NMS use OSPFv3-MIB to verify routing health?
Since it's the IPv6 counterpart to the IETF OSPF-MIB for OSPFv2, an NMS polls neighbor and virtual-neighbor adjacency state to confirm OSPFv3 has converged and is stable, and checks stub-router and demand-neighbor timer settings to understand how the router behaves at startup or over on-demand links, all bound to physical interfaces via IF-MIB ifIndex.
RFC description
OSPFv3 protocol management and statistics MIB (RFC 4750).
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