* ospf6_spf.c: ditto.
* ospf6_top.c: ditto.
+2004-10-06 Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
+
+ * ospf6_snmp.c: add partial support for SNMP
+ (i.e. ospfv3AreaLsdbTable).
+ * OSPFv3-MIB.txt: Net-SNMP translate Unsigned32 range
+ (0..'FFFFFFFF'h) incorrectly to (0..-1). Those parts for
+ Unsigned32 range are changed to (0..4294967295).
+ Also, doubtful 'not-accessible's are changed to read-only.
+
2004-10-06 Yasuhiro Ohara <yasu@sfc.wide.ad.jp>
* ospf6_snmp.[ch], OSPFV3-MIB.txt: start supporting SNMP.
+++ /dev/null
-OSPFV3-MIB DEFINITIONS ::= BEGIN
-
-IMPORTS
- MODULE-IDENTITY, OBJECT-TYPE, mib-2,
- Counter32, Gauge32, Integer32, IpAddress,
- Unsigned32
- FROM SNMPv2-SMI
- TEXTUAL-CONVENTION, TruthValue, StorageType, RowStatus
- FROM SNMPv2-TC
- MODULE-COMPLIANCE, OBJECT-GROUP
- FROM SNMPv2-CONF
- InterfaceIndex
- FROM IF-MIB
- InetAddressType, InetAddress, InetAddressPrefixLength
- FROM INET-ADDRESS-MIB
- AreaID, RouterID, Metric, BigMetric, Status,
- HelloRange, DesignatedRouterPriority
- FROM OSPF-MIB;
-
-ospfv3MIB MODULE-IDENTITY
- LAST-UPDATED "200404081200Z"
- ORGANIZATION "IETF OSPF Working Group"
- CONTACT-INFO
- "WG E-Mail: ospf@peach.ease.lsoft.com
- WG Chairs: John.Moy@sycamorenet.com
- acee@redback.com
- rohit@xebeo.com
-
- Dan Joyal
- Nortel Networks
- 600 Technology Park Drive
- Billerica, MA 01821, USA
- djoyal@nortelnetworks.com
-
- Vishwas Manral
- SiNett Corporation
- 2/1, First Floor
- Embassy Icon Annex
- Infantry Road
- Bangalore 560001
- vishwas@sinett.com"
-
- DESCRIPTION
- "The MIB module to describe OSPF version 3"
- REVISION "200404081200Z"
- DESCRIPTION -- RFC Editor assigns RFC xxxx
- "Initial version, published as RFC xxxx"
- ::= { mib-2 xx } -- IANA assigns xx
-
--- Texual conventions
-
-UpToRefreshInterval ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The values one might be able to configure for
- variables bounded by the Refresh Interval"
- SYNTAX Integer32 (1..1800)
-
-RouterDeadRange ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The range of intervals in seconds that a routers hello
- must have not been seen before a neighbor declares the
- router down"
- SYNTAX Integer32 (1..ÆFFFFÆh)
-
-
--- Top-level structure of MIB
-ospfv3Objects OBJECT IDENTIFIER ::= { ospfv3MIB 1 }
-ospfv3Conformance OBJECT IDENTIFIER ::= { ospfv3MIB 2 }
-
--- OSPFv3 General Variables
-
--- These parameters apply globally to the Router's
--- OSPFv3 Process.
-
-ospfv3GeneralGroup OBJECT IDENTIFIER ::= { ospfv3Objects 1 }
-
-ospfv3RouterId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "A 32-bit integer uniquely identifying the
- router in the Autonomous System.
- To ensure uniqueness, this may
- default to the value of one of the
- router's IPv4 interface addresses if IPv4 is
- configured on the router."
- ::= { ospfv3GeneralGroup 1 }
-
-ospfv3AdminStat OBJECT-TYPE
- SYNTAX Status
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The administrative status of OSPFv3 in the
- router. The value 'enabled' denotes that the
- OSPFv3 Process is active on at least one inter-
- face; 'disabled' disables it on all inter-
- faces."
- ::= { ospfv3GeneralGroup 2 }
-
-ospfv3VersionNumber OBJECT-TYPE
- SYNTAX INTEGER { version3(3) }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The version number of OSPF for IPv6 is 3."
- ::= { ospfv3GeneralGroup 3 }
-
-ospfv3AreaBdrRtrStatus OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "A flag to note whether this router is an area
- border router."
- REFERENCE
- "OSPF Version 2, Section 3 Splitting the AS into
- Areas"
- ::= { ospfv3GeneralGroup 4 }
-
-ospfv3ASBdrRtrStatus OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "A flag to note whether this router is config-
- ured as an Autonomous System border router."
- REFERENCE
- "OSPF Version 2, Section 3.3 Classification of
- routers"
- ::= { ospfv3GeneralGroup 5 }
-
-ospfv3AsScopeLsaCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of AS-Scope (e.g. AS-External) link-state
- advertisements in the link-state database."
- ::= { ospfv3GeneralGroup 6 }
-
-ospfv3AsScopeLsaCksumSum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The 32-bit unsigned sum of the LS checksums of
- the AS-scoped link-state advertisements con-
- tained 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, and
- to compare the link-state database of two
- routers."
- ::= { ospfv3GeneralGroup 7 }
-
-ospfv3OriginateNewLsas OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of new link-state advertisements
- that have been originated. This number is in-
- cremented each time the router originates a new
- LSA."
- ::= { ospfv3GeneralGroup 8 }
-
-ospfv3RxNewLsas OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of link-state advertisements re-
- ceived determined to be new instantiations.
- This number does not include newer instantia-
- tions of self-originated link-state advertise-
- ments."
- ::= { ospfv3GeneralGroup 9 }
-
-ospfv3ExtLsaCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of External(LS type 0x4005) in the link-
- state database"
- ::= { ospfv3GeneralGroup 10 }
-
-
-ospfv3ExtAreaLsdbLimit OBJECT-TYPE
- SYNTAX Integer32 (-1..'7FFFFFFF'h)
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The maximum number of non-default AS-
- external-LSAs 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. OspfExtAreaLsdbLimit MUST be set
- identically in all routers attached to the OSPFv3
- backbone and/or any regular OSPFv3 area. (i.e.,
- OSPFv3 stub areas and NSSAs are excluded)."
- ::= { ospfv3GeneralGroup 11 }
-
-ospfv3MulticastExtensions OBJECT-TYPE
- SYNTAX BITS {
- intraAreaMulticast(0),
- interAreaMulticast(1),
- interAsMulticast(2)
- }
-
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "A Bit Mask indicating whether the router is
- forwarding IPv6 multicast datagrams
- based on the algorithms defined in the Multi-
- cast Extensions to OSPF.
-
- If intraAreaMulticast set, indicates that the router
- can forward IPv6 multicast datagrams in the router's
- directly attached areas (called intra-area mul-
- ticast routing).
-
- If interAreaMulticast set, indicates that the router
- can forward IPv6 multicast datagrams between OSPFv3
- areas (called inter-area multicast routing).
-
- If interAsMulticast set, indicates that the router can
- forward IPv6 multicast datagrams between Auto-
- nomous Systems (called inter-AS multicast rout-
- ing).
-
- Only certain combinations of bit settings are
- allowed, namely:
- - All bits cleared (no multicasting)
- - intraAreaMulticast only,
- - intraAreaMulticast and interAreaMulticast,
- - intraAreaMulticast and interAsMulticast
- - intraAreaMulticast, interAreaMulticast and
- interAsMulticast
- By default, all bits are cleared."
- ::= { ospfv3GeneralGroup 12 }
-
-ospfv3ExitOverflowInterval OBJECT-TYPE
- SYNTAX Unsigned32
- UNITS "seconds"
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The number of seconds that, after entering
- OverflowState, a router will attempt to leave
- OverflowState. 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."
- ::= { ospfv3GeneralGroup 13 }
-
-ospfv3DemandExtensions OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The router's support for demand routing."
- REFERENCE
- "OSPF Version 2, Appendix on Demand Routing"
- ::= { ospfv3GeneralGroup 14 }
-
-ospfv3TrafficEngineeringSupport OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The router's support for traffic engineering
- extensions."
- ::= { ospfv3GeneralGroup 15 }
-
-ospfv3ReferenceBandwidth OBJECT-TYPE
- SYNTAX Unsigned32
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "Reference bandwidth in kilobits/second for
- calculating default interface metrics. The
- default value is 100,000 KBPS (100 MBPS)"
- ::= { ospfv3GeneralGroup 16 }
-
-ospfv3RestartSupport OBJECT-TYPE
- SYNTAX INTEGER { none (1),
- plannedOnly (2),
- plannedAndUnplanned (3)
- }
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The router's support for OSPF hitless restart.
- Options include: no restart support, only planned
- restarts or both planned and unplanned restarts."
- ::= { ospfv3GeneralGroup 17 }
-
-ospfv3RestartInterval OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "Configured OSPF hitless restart timeout interval."
- ::= { ospfv3GeneralGroup 18 }
-
-ospfv3RestartStatus OBJECT-TYPE
- SYNTAX INTEGER { notRestarting (1),
- plannedRestart (2),
- unplannedRestart (3)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Current status of OSPF hitless restart."
- ::= { ospfv3GeneralGroup 19 }
-
-ospfv3RestartAge OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Remaining time in current OSPF hitless restart
- interval."
- ::= { ospfv3GeneralGroup 20 }
-
-ospfv3RestartExitReason OBJECT-TYPE
- SYNTAX INTEGER { none (1), -- none attempted
- inProgress (2), -- restart in
- -- progress
- completed (3), -- successfully
- -- completed
- timedOut (4), -- timed out
- topologyChanged (5) -- aborted due to
- -- topologychange.
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Describes the outcome of the last attempt at a
- hitless restart. If the value is 'none', no restart
- has yet been attempted. If the value is 'inProgress',
- a restart attempt is currently underway."
- ::= { ospfv3GeneralGroup 21 }
-
-
--- The OSPFv3 Area Data Structure contains information
--- regarding the various areas. The interfaces and
--- virtual links are configured as part of these areas.
--- Area 0.0.0.0, by definition, is the Backbone Area
-
-ospfv3AreaTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3AreaEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "Information describing the configured parame-
- ters and cumulative statistics of the router's
- attached areas."
- REFERENCE
- "OSPF Version 2, Section 6 The Area Data Struc-
- ture"
- ::= { ospfv3Objects 2 }
-
-ospfv3AreaEntry OBJECT-TYPE
- SYNTAX Ospfv3AreaEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "Information describing the configured parame-
- ters and cumulative statistics of one of the
- router's attached areas."
- INDEX { ospfv3AreaId }
- ::= { ospfv3AreaTable 1 }
-
-Ospfv3AreaEntry ::= SEQUENCE {
- ospfv3AreaId
- AreaID,
- ospfv3ImportAsExtern
- INTEGER,
- ospfv3AreaSpfRuns
- Counter32,
- ospfv3AreaBdrRtrCount
- Gauge32,
- ospfv3AreaAsBdrRtrCount
- Gauge32,
- ospfv3AreaScopeLsaCount
- Gauge32,
- ospfv3AreaScopeLsaCksumSum
- Integer32,
- ospfv3AreaSummary
- INTEGER,
- ospfv3AreaStatus
- RowStatus,
- ospfv3StubMetric
- BigMetric,
- ospfv3AreaNssaTranslatorRole
- INTEGER,
- ospfv3AreaNssaTranslatorState
- INTEGER,
- ospfv3AreaNssaTranslatorStabilityInterval
- Unsigned32,
- ospfv3AreaNssaTranslatorEvents
- Counter32,
- ospfv3AreaStubMetricType
- INTEGER
- }
-
-ospfv3AreaId OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A 32-bit integer uniquely identifying an area.
- Area ID 0.0.0.0 is used for the OSPFv3 backbone."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfv3AreaEntry 1 }
-
-ospfv3ImportAsExtern OBJECT-TYPE
- SYNTAX INTEGER {
- importExternal(1), -- normal area
- importNoExternal(2), -- stub area
- importNssa(3) -- not-so-stubby-area
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "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 Type-7
- LSAs which have Area-scope"
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- DEFVAL { importExternal }
- ::= { ospfv3AreaEntry 2 }
-
-ospfv3AreaSpfRuns OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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."
- ::= { ospfv3AreaEntry 3 }
-
-ospfv3AreaBdrRtrCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of area border routers reach-
- able within this area. This is initially zero,
- and is calculated in each SPF Pass."
- ::= { ospfv3AreaEntry 4 }
-
-ospfv3AreaAsBdrRtrCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of Autonomous System border
- routers reachable within this area. This is
- initially zero, and is calculated in each SPF
- Pass."
- ::= { ospfv3AreaEntry 5 }
-
-ospfv3AreaScopeLsaCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of Area-Scope link-state
- advertisements in this area's link-state
- database."
- ::= { ospfv3AreaEntry 6 }
-
-ospfv3AreaScopeLsaCksumSum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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, and to compare the
- link-state database of two routers."
- ::= { ospfv3AreaEntry 7 }
-
-ospfv3AreaSummary OBJECT-TYPE
- SYNTAX INTEGER {
- noAreaSummary(1),
- sendAreaSummary(2)
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The variable ospfv3AreaSummary controls the im-
- port of Inter-Area LSAs into stub 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 area. It will rely entirely on its de-
- fault route.
-
- If it is sendAreaSummary, the router will both
- summarize and propagate Inter-Area LSAs."
- DEFVAL { sendAreaSummary }
- ::= { ospfv3AreaEntry 8 }
-
-ospfv3AreaStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable controls the status of the en-
- try. The use of RowStatus is covered in more detail
- in [6]."
- ::= { ospfv3AreaEntry 9 }
-
-ospfv3StubMetric OBJECT-TYPE
- SYNTAX BigMetric
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The metric value advertised for the default route
- into Stub and NSSA areas."
- ::= { ospfv3AreaEntry 10 }
-
-ospfv3AreaNssaTranslatorRole OBJECT-TYPE
- SYNTAX INTEGER { always(1), candidate(2) }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "Indicates an NSSA Border router's ability to
- perform NSSA translation of type-7 LSAs into
- type-5 LSAs."
- DEFVAL { candidate }
- ::= { ospfv3AreaEntry 11 }
-
-ospfv3AreaNssaTranslatorState OBJECT-TYPE
- SYNTAX INTEGER {
- enabled(1),
- elected(2),
- disabled(3)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates if and how an NSSA Border router is
- performing NSSA translation of type-7 LSAs into type-5
- LSAs. When this object is set to enabled, the NSSA
- Border router's ospfv3AreaNssTranslatorRole
- has been set to always. When this object is set to
- elected, a candidate NSSA Border router is translating
- type-7 LSAs into type-5. When this object is set to
- disabled, a candidate NSSA Border router is NOT
- translating type-7 LSAs into type-5."
- ::= { ospfv3AreaEntry 12 }
-
-ospfv3AreaNssaTranslatorStabilityInterval OBJECT-TYPE
- SYNTAX Unsigned32
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The number of seconds after an elected translator
- determines its services are no longer required, that
- it should continue to perform its translation duties."
- DEFVAL { 40 }
- ::= { ospfv3AreaEntry 13 }
-
-ospfv3AreaNssaTranslatorEvents OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates the number of Translator State changes
- that have occurred since the last boot-up."
- ::= { ospfv3AreaEntry 14 }
-
-ospfv3AreaStubMetricType OBJECT-TYPE
- SYNTAX INTEGER {
- ospfv3Metric (1), -- OSPF Metric
- comparableCost (2), -- external type 1
- nonComparable (3) -- external type 2
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the type of metric ad-
- vertised as a default route."
- DEFVAL { ospfv3Metric }
- ::= { ospfv3AreaEntry 15 }
-
--- OSPFv3 AS-Scope Link State Database
-
--- The Link State Database contains the AS-Scope Link State
--- Advertisements from throughout the areas that the
--- device is attached to.
-
-ospfv3AsLsdbTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3AsLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPFv3 Process's AS-Scope Link State Database."
- ::= { ospfv3Objects 3 }
-
-ospfv3AsLsdbEntry OBJECT-TYPE
- SYNTAX Ospfv3AsLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A single AS-Scope Link State Advertisement."
- INDEX { ospfv3AsLsdbType,
- ospfv3AsLsdbRouterId,
- ospfv3AsLsdbLsid }
- ::= { ospfv3AsLsdbTable 1 }
-
-Ospfv3AsLsdbEntry ::= SEQUENCE {
- ospfv3AsLsdbType
- Unsigned32,
- ospfv3AsLsdbRouterId
- RouterID,
- ospfv3AsLsdbLsid
- IpAddress,
- ospfv3AsLsdbSequence
- Integer32,
- ospfv3AsLsdbAge
- Integer32,
- ospfv3AsLsdbChecksum
- Integer32,
- ospfv3AsLsdbAdvertisement
- OCTET STRING,
- ospfv3AsLsdbTypeKnown
- TruthValue
- }
-
-ospfv3AsLsdbType OBJECT-TYPE
- SYNTAX Unsigned32(0..'FFFFFFFF'h)
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The type of the link state advertisement.
- Each link state type has a separate advertise-
- ment format. AS-Scope LSAs not recognized by
- the router may be stored in the database."
- ::= { ospfv3AsLsdbEntry 1 }
-
-ospfv3AsLsdbRouterId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The 32 bit number that uniquely identifies the
- originating router in the Autonomous System."
- REFERENCE
- "OSPF Version 2, Appendix C.1 Global parameters"
- ::= { ospfv3AsLsdbEntry 2 }
-
-ospfv3AsLsdbLsid OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "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."
- ::= { ospfv3AsLsdbEntry 3 }
-
--- Note that the OSPF Sequence Number is a 32 bit signed
--- integer. It starts with the value '80000001'h,
--- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h
--- Thus, a typical sequence number will be very negative.
-
-ospfv3AsLsdbSequence OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The sequence number field is a signed 32-bit
- integer. It is used to detect old and dupli-
- cate link state advertisements. The space of
- sequence numbers is linearly ordered. The
- larger the sequence number the more recent the
- advertisement."
- REFERENCE
- "OSPF Version 2, Section 12.1.6 LS sequence
- number"
- ::= { ospfv3AsLsdbEntry 4 }
-
-ospfv3AsLsdbAge OBJECT-TYPE
- SYNTAX Integer32 -- Should be 0..MaxAge
- -- unless DoNotAge bit is set
- UNITS "seconds"
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "This field is the age of the link state adver-
- tisement in seconds."
- REFERENCE
- "OSPF Version 2, Section 12.1.1 LS age"
- ::= { ospfv3AsLsdbEntry 5 }
-
-ospfv3AsLsdbChecksum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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 connec-
- tionless datagrams; it is commonly referred to
- as the Fletcher checksum."
- REFERENCE
- "OSPF Version 2, Section 12.1.7 LS checksum"
- ::= { ospfv3AsLsdbEntry 6 }
-
-ospfv3AsLsdbAdvertisement OBJECT-TYPE
- SYNTAX OCTET STRING (SIZE (1..65535))
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The entire Link State Advertisement, including
- its header."
- ::= { ospfv3AsLsdbEntry 7 }
-
-ospfv3AsLsdbTypeKnown OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Is the LSA type recognized by this Router?"
- ::= { ospfv3AsLsdbEntry 8 }
-
-
--- OSPFv3 Area-Scope Link State Database
-
--- The Link State Database contains the Area-Scope Link State
--- Advertisements from throughout the area that the
--- device is attached to.
-
-ospfv3AreaLsdbTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3AreaLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPFv3 Process's Area-Scope Link State Database."
- ::= { ospfv3Objects 4 }
-
-ospfv3AreaLsdbEntry OBJECT-TYPE
- SYNTAX Ospfv3AreaLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A single Area-Scope Link State Advertisement."
- INDEX { ospfv3AreaLsdbAreaId,
- ospfv3AreaLsdbType,
- ospfv3AreaLsdbRouterId,
- ospfv3AreaLsdbLsid }
- ::= { ospfv3AreaLsdbTable 1 }
-
-Ospfv3AreaLsdbEntry ::= SEQUENCE {
- ospfv3AreaLsdbAreaId
- AreaID,
- ospfv3AreaLsdbType
- Unsigned32,
- ospfv3AreaLsdbRouterId
- RouterID,
- ospfv3AreaLsdbLsid
- IpAddress,
- ospfv3AreaLsdbSequence
- Integer32,
- ospfv3AreaLsdbAge
- Integer32,
- ospfv3AreaLsdbChecksum
- Integer32,
- ospfv3AreaLsdbAdvertisement
- OCTET STRING,
- ospfv3AreaLsdbTypeKnown
- TruthValue
- }
-
-ospfv3AreaLsdbAreaId OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The 32 bit identifier of the Area from which the
- LSA was received."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfv3AreaLsdbEntry 1 }
-
-ospfv3AreaLsdbType OBJECT-TYPE
- SYNTAX Unsigned32(0..'FFFFFFFF'h)
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The type of the link state advertisement.
- Each link state type has a separate advertise-
- ment format. Area-Scope LSAs unrecognized by the
- router are also stored in this database."
- ::= { ospfv3AreaLsdbEntry 2 }
-
-ospfv3AreaLsdbRouterId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The 32 bit number that uniquely identifies the
- originating router in the Autonomous System."
- REFERENCE
- "OSPF Version 2, Appendix C.1 Global parameters"
- ::= { ospfv3AreaLsdbEntry 3 }
-
-ospfv3AreaLsdbLsid OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "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."
- ::= { ospfv3AreaLsdbEntry 4 }
-
--- Note that the OSPF Sequence Number is a 32 bit signed
--- integer. It starts with the value '80000001'h,
--- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h
--- Thus, a typical sequence number will be very negative.
-
-ospfv3AreaLsdbSequence OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The sequence number field is a signed 32-bit
- integer. It is used to detect old and dupli-
- cate link state advertisements. The space of
- sequence numbers is linearly ordered. The
- larger the sequence number the more recent the
- advertisement."
- REFERENCE
- "OSPF Version 2, Section 12.1.6 LS sequence
- number"
- ::= { ospfv3AreaLsdbEntry 5 }
-
-ospfv3AreaLsdbAge OBJECT-TYPE
- SYNTAX Integer32 -- Should be 0..MaxAge
- -- unless DoNotAge bit is set
- UNITS "seconds"
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "This field is the age of the link state adver-
- tisement in seconds."
- REFERENCE
- "OSPF Version 2, Section 12.1.1 LS age"
- ::= { ospfv3AreaLsdbEntry 6 }
-
-ospfv3AreaLsdbChecksum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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 connec-
- tionless datagrams; it is commonly referred to
- as the Fletcher checksum."
- REFERENCE
- "OSPF Version 2, Section 12.1.7 LS checksum"
- ::= { ospfv3AreaLsdbEntry 7 }
-
-ospfv3AreaLsdbAdvertisement OBJECT-TYPE
- SYNTAX OCTET STRING (SIZE (1..65535))
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The entire Link State Advertisement, including
- its header."
- ::= { ospfv3AreaLsdbEntry 8 }
-
-ospfv3AreaLsdbTypeKnown OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Is the LSA type recognized by this Router?"
- ::= { ospfv3AreaLsdbEntry 9 }
-
--- OSPFv3 Link-Scope Link State Database
-
--- The Link State Database contains the Link-Scope Link State
--- Advertisements from the links that the
--- device is attached to.
-
-ospfv3LinkLsdbTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3LinkLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPFv3 Process's Link-Scope Link State Database."
- ::= { ospfv3Objects 5 }
-
-ospfv3LinkLsdbEntry OBJECT-TYPE
- SYNTAX Ospfv3LinkLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A single Link-Scope Link State Advertisement."
- INDEX { ospfv3LinkLsdbIfIndex,
- ospfv3LinkLsdbType,
- ospfv3LinkLsdbRouterId,
- ospfv3LinkLsdbLsid }
- ::= { ospfv3LinkLsdbTable 1 }
-
-Ospfv3LinkLsdbEntry ::= SEQUENCE {
- ospfv3LinkLsdbIfIndex
- InterfaceIndex,
- ospfv3LinkLsdbType
- Unsigned32,
- ospfv3LinkLsdbRouterId
- RouterID,
- ospfv3LinkLsdbLsid
- IpAddress,
- ospfv3LinkLsdbSequence
- Integer32,
- ospfv3LinkLsdbAge
- Integer32,
- ospfv3LinkLsdbChecksum
- Integer32,
- ospfv3LinkLsdbAdvertisement
- OCTET STRING,
- ospfv3LinkLsdbTypeKnown
- TruthValue
- }
-
-ospfv3LinkLsdbIfIndex OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The identifier of the link from which the LSA
- was received."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfv3LinkLsdbEntry 1 }
-
-ospfv3LinkLsdbType OBJECT-TYPE
- SYNTAX Unsigned32(0..'FFFFFFFF'h)
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The type of the link state advertisement.
- Each link state type has a separate advertise-
- ment format. Link-Scope LSAs unrecognized by the
- router are also stored in this database."
- ::= { ospfv3LinkLsdbEntry 2 }
-
-ospfv3LinkLsdbRouterId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The 32 bit number that uniquely identifies the
- originating router in the Autonomous System."
- REFERENCE
- "OSPF Version 2, Appendix C.1 Global parameters"
- ::= { ospfv3LinkLsdbEntry 3 }
-
-ospfv3LinkLsdbLsid OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "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."
- ::= { ospfv3LinkLsdbEntry 4 }
-
--- Note that the OSPF Sequence Number is a 32 bit signed
--- integer. It starts with the value '80000001'h,
--- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h
--- Thus, a typical sequence number will be very negative.
-
-ospfv3LinkLsdbSequence OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The sequence number field is a signed 32-bit
- integer. It is used to detect old and dupli-
- cate link state advertisements. The space of
- sequence numbers is linearly ordered. The
- larger the sequence number the more recent the
- advertisement."
- REFERENCE
- "OSPF Version 2, Section 12.1.6 LS sequence
- number"
- ::= { ospfv3LinkLsdbEntry 5 }
-
-ospfv3LinkLsdbAge OBJECT-TYPE
- SYNTAX Integer32 -- Should be 0..MaxAge
- -- unless DoNotAge bit is set
- UNITS "seconds"
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "This field is the age of the link state
- advertisement in seconds."
- REFERENCE
- "OSPF Version 2, Section 12.1.1 LS age"
- ::= { ospfv3LinkLsdbEntry 6 }
-
-ospfv3LinkLsdbChecksum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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 connec-
- tionless datagrams; it is commonly referred to
- as the Fletcher checksum."
- REFERENCE
- "OSPF Version 2, Section 12.1.7 LS checksum"
- ::= { ospfv3LinkLsdbEntry 7 }
-
-ospfv3LinkLsdbAdvertisement OBJECT-TYPE
- SYNTAX OCTET STRING (SIZE (1..65535))
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The entire Link State Advertisement, including
- its header."
- ::= { ospfv3LinkLsdbEntry 8 }
-
-ospfv3LinkLsdbTypeKnown OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates whether the LSA type is recognized by this
- Router."
- ::= { ospfv3LinkLsdbEntry 9 }
-
-
--- OSPF Host Table
-
--- The Host/Metric Table indicates what hosts are directly
--- attached to the Router, and what metrics and types of
--- service should be advertised for them.
-
-ospfv3HostTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3HostEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The list of Hosts, and their metrics, that the
- router will advertise as host routes."
- REFERENCE
- "OSPF Version 2, Appendix C.6 Host route param-
- eters"
- ::= { ospfv3Objects 6 }
-
-ospfv3HostEntry OBJECT-TYPE
- SYNTAX Ospfv3HostEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A metric to be advertised when a given host is
- reachable."
- INDEX { ospfv3HostAddressType,
- ospfv3HostAddress }
- ::= { ospfv3HostTable 1 }
-
-Ospfv3HostEntry ::= SEQUENCE {
- ospfv3HostAddressType
- InetAddressType,
- ospfv3HostAddress
- InetAddress,
- ospfv3HostMetric
- Metric,
- ospfv3HostStatus
- RowStatus,
- ospfv3HostAreaID
- AreaID
- }
-
-ospfv3HostAddressType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The address type of ospfv3HostAddress. Only IPv6
- addresses without zone index are expected."
- REFERENCE
- "OSPF Version 2, Appendix C.6 Host route parame-
- ters"
- ::= { ospfv3HostEntry 1 }
-
-
-ospfv3HostAddress OBJECT-TYPE
- SYNTAX InetAddress (SIZE (16))
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The IPv6 Address of the Host. Must be a Global
- or Site-local address."
- REFERENCE
- "OSPF Version 2, Appendix C.6 Host route parame-
- ters"
- ::= { ospfv3HostEntry 2 }
-
-ospfv3HostMetric OBJECT-TYPE
- SYNTAX Metric
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The Metric to be advertised."
- REFERENCE
- "OSPF Version 2, Appendix C.6 Host route parame-
- ters"
- ::= { ospfv3HostEntry 3 }
-
-ospfv3HostStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable controls the status of the en-
- try. The use of RowStatus is covered in more detail
- in [6]."
- ::= { ospfv3HostEntry 4 }
-
-ospfv3HostAreaID OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The Area the Host Entry is to be found within.
- By default, the area that a subsuming OSPFv3 in-
- terface is in, or 0.0.0.0"
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfv3HostEntry 5 }
-
--- OSPFv3 Interface Table
-
-ospfv3IfTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3IfEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPFv3 Interface Table describes the inter-
- faces from the viewpoint of OSPFv3."
- REFERENCE
- "OSPF Version 2, Appendix C.3 Router interface
- parameters"
- ::= { ospfv3Objects 7 }
-
-ospfv3IfEntry OBJECT-TYPE
- SYNTAX Ospfv3IfEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPFv3 Interface Entry describes one inter-
- face from the viewpoint of OSPFv3."
- INDEX { ospfv3IfIndex }
- ::= { ospfv3IfTable 1 }
-
-
-Ospfv3IfEntry ::= SEQUENCE {
- ospfv3IfIndex
- InterfaceIndex,
- ospfv3IfAreaId
- AreaID,
- ospfv3IfType
- INTEGER,
- ospfv3IfAdminStat
- Status,
- ospfv3IfRtrPriority
- DesignatedRouterPriority,
- ospfv3IfTransitDelay
- UpToRefreshInterval,
- ospfv3IfRetransInterval
- UpToRefreshInterval,
- ospfv3IfHelloInterval
- HelloRange,
- ospfv3IfRtrDeadInterval
- RouterDeadRange,
- ospfv3IfPollInterval
- Unsigned32,
- ospfv3IfState
- INTEGER,
- ospfv3IfDesignatedRouter
- RouterID,
- ospfv3IfBackupDesignatedRouter
- RouterID,
- ospfv3IfEvents
- Counter32,
- ospfv3IfStatus
- RowStatus,
- ospfv3IfMulticastForwarding
- INTEGER,
- ospfv3IfDemand
- TruthValue,
- ospfv3IfMetricValue
- Metric,
- ospfv3IfLinkScopeLsaCount
- Gauge32,
- ospfv3IfLinkLsaCksumSum
- Integer32,
- ospfv3IfInstId
- Integer32,
- ospfv3IfDemandNbrProbe
- TruthValue,
- ospfv3IfDemandNbrProbeRetxLimit
- Unsigned32,
- ospfv3IfDemandNbrProbeInterval
- Unsigned32
- }
-
-ospfv3IfIndex OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The interface index of this OSPFv3 interface.
- It corresponds to the interface index of the
- IPv6 interface on which OSPFv3 is configured."
- ::= { ospfv3IfEntry 1 }
-
-ospfv3IfAreaId OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "A 32-bit integer uniquely identifying the area
- to which the interface connects. Area ID
- 0.0.0.0 is used for the OSPFv3 backbone."
- DEFVAL { '00000000'H } -- 0.0.0.0
- ::= { ospfv3IfEntry 2 }
-
-ospfv3IfType OBJECT-TYPE
- SYNTAX INTEGER {
- broadcast(1),
- nbma(2),
- pointToPoint(3),
- pointToMultipoint(5)
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The OSPFv3 interface type."
- ::= { ospfv3IfEntry 3 }
-
-ospfv3IfAdminStat OBJECT-TYPE
- SYNTAX Status
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The OSPFv3 interface's administrative status.
- The value formed on the interface, and the in-
- terface will be advertised as an internal route
- to some area. The value 'disabled' denotes
- that the interface is external to OSPFv3."
- DEFVAL { enabled }
- ::= { ospfv3IfEntry 4 }
-
-ospfv3IfRtrPriority OBJECT-TYPE
- SYNTAX DesignatedRouterPriority
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "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 eligi-
- ble 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."
- DEFVAL { 1 }
- ::= { ospfv3IfEntry 5 }
-
-ospfv3IfTransitDelay OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The estimated number of seconds it takes to
- transmit a link state update packet over this
- interface."
- DEFVAL { 1 }
- ::= { ospfv3IfEntry 6 }
-
-ospfv3IfRetransInterval OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The number of seconds between link-state ad-
- vertisement retransmissions, for adjacencies
- belonging to this interface. This value is
- also used when retransmitting database descrip-
- tion and link-state request packets."
- DEFVAL { 5 }
- ::= { ospfv3IfEntry 7 }
-
-ospfv3IfHelloInterval OBJECT-TYPE
- SYNTAX HelloRange
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The length of time, in seconds, between the
- Hello packets that the router sends on the in-
- terface. This value must be the same for all
- routers attached to a common network."
- DEFVAL { 10 }
- ::= { ospfv3IfEntry 8 }
-
-ospfv3IfRtrDeadInterval OBJECT-TYPE
- SYNTAX RouterDeadRange
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The number of seconds that a router's Hello
- packets have not been seen before it's neigh-
- bors declare the router down. This should be
- some multiple of the Hello interval. This
- value must be the same for all routers attached
- to a common network."
- DEFVAL { 40 }
- ::= { ospfv3IfEntry 9 }
-
-ospfv3IfPollInterval OBJECT-TYPE
- SYNTAX Unsigned32
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The larger time interval, in seconds, between
- the Hello packets sent to an inactive non-
- broadcast multi- access neighbor."
- DEFVAL { 120 }
- ::= { ospfv3IfEntry 10 }
-
-ospfv3IfState OBJECT-TYPE
- SYNTAX INTEGER {
- down(1),
- loopback(2),
- waiting(3),
- pointToPoint(4),
- designatedRouter(5),
- backupDesignatedRouter(6),
- otherDesignatedRouter(7)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The OSPFv3 Interface State."
- ::= { ospfv3IfEntry 11 }
-
-ospfv3IfDesignatedRouter OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Router ID of the Designated Router."
- ::= { ospfv3IfEntry 12 }
-
-ospfv3IfBackupDesignatedRouter OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Router ID of the Backup Designated
- Router."
- ::= { ospfv3IfEntry 14 }
-
-ospfv3IfEvents OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of times this OSPF interface has
- changed its state, or an error has occurred."
- ::= { ospfv3IfEntry 15 }
-
- ospfv3IfStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable controls the status of the en-
- try. The use of RowStatus is covered in more detail in
- [6]."
- ::= { ospfv3IfEntry 17 }
-
-ospfv3IfMulticastForwarding OBJECT-TYPE
- SYNTAX INTEGER {
- blocked(1), -- no multicast forwarding
- multicast(2), -- using multicast address
- unicast(3) -- to each OSPFv3 neighbor
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The way multicasts should forwarded on this
- interface; not forwarded, forwarded as data
- link multicasts, or forwarded as data link uni-
- casts. Data link multicasting is not meaning-
- ful on point to point and NBMA interfaces, and
- setting ospfv3MulticastForwarding to 0 effective-
- ly disables all multicast forwarding."
- DEFVAL { blocked }
- ::= { ospfv3IfEntry 18 }
-
-ospfv3IfDemand OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "Indicates whether Demand OSPFv3 procedures (hel-
- lo suppression to FULL neighbors and setting the
- DoNotAge flag on propagated LSAs) should be per-
- formed on this interface."
- DEFVAL { false }
- ::= { ospfv3IfEntry 19 }
-
-ospfv3IfMetricValue OBJECT-TYPE
- SYNTAX Metric
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The metric assigned to this interface.
- The default value of the Metric is
- Reference Bandwidth / ifSpeed. The value of the
- reference bandwidth is configured by the
- ospfv3ReferenceBandwidth object."
- ::= { ospfv3IfEntry 20 }
-
- ospfv3IfLinkScopeLsaCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of Link-Scope link-state
- advertisements in this link's link-state database."
- ::= { ospfv3IfEntry 21 }
-
- ospfv3IfLinkLsaCksumSum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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, and to compare the
- link-state database of two routers."
- ::= { ospfv3IfEntry 22 }
-
-ospfv3IfInstId OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "Enables multiple instances of OSPFv3 to be run over
- a single link. Each protocol instance would be assigned
- a separate ID. This ID has local link significance
- only."
- DEFVAL { 0 }
- ::= { ospfv3IfEntry 23 }
-
-ospfv3IfDemandNbrProbe OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- " Indicates whether or not neighbor probing is
- enabled to determine whether or not the neighbor
- is inactive. Neighbor probing is disabled by
- default."
- DEFVAL { false }
- ::= { ospfv3IfEntry 24 }
-
- ospfv3IfDemandNbrProbeRetxLimit OBJECT-TYPE
- SYNTAX Unsigned32
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- " The number of consecutive LSA retransmissions before
- the neighbor is deemed inactive and the neighbor
- adjacency is brought down."
- DEFVAL { 10 }
- ::= { ospfv3IfEntry 25 }
-
-
- ospfv3IfDemandNbrProbeInterval OBJECT-TYPE
- SYNTAX Unsigned32
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- " Defines how often the neighbor will be probed."
- DEFVAL { 120 }
- ::= { ospfv3IfEntry 26 }
-
-
--- OSPFv3 Virtual Interface Table
-
--- The Virtual Interface Table describes the virtual
--- links that the OSPFv3 Process is configured to
--- carry on.
-
-ospfv3VirtIfTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3VirtIfEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "Information about this router's virtual inter-
- faces."
- REFERENCE
- "OSPF Version 2, Appendix C.4 Virtual link
- parameters"
- ::= { ospfv3Objects 8 }
-
-ospfv3VirtIfEntry OBJECT-TYPE
- SYNTAX Ospfv3VirtIfEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "Information about a single Virtual Interface."
- INDEX { ospfv3VirtIfAreaId,
- ospfv3VirtIfNeighbor }
- ::= { ospfv3VirtIfTable 1 }
-
-Ospfv3VirtIfEntry ::= SEQUENCE {
- ospfv3VirtIfAreaId
- AreaID,
- ospfv3VirtIfNeighbor
- RouterID,
- ospfv3VirtIfIndex
- InterfaceIndex,
- ospfv3VirtIfTransitDelay
- UpToRefreshInterval,
- ospfv3VirtIfRetransInterval
- UpToRefreshInterval,
- ospfv3VirtIfHelloInterval
- HelloRange,
- ospfv3VirtIfRtrDeadInterval
- RouterDeadRange,
- ospfv3VirtIfState
- INTEGER,
- ospfv3VirtIfEvents
- Counter32,
- ospfv3VirtIfStatus
- RowStatus,
- ospfv3VirtIfLinkScopeLsaCount
- Gauge32,
- ospfv3VirtIfLinkLsaCksumSum
- Integer32
- }
-
-ospfv3VirtIfAreaId OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The Transit Area that the Virtual Link
- traverses. By definition, this is not 0.0.0.0"
- ::= { ospfv3VirtIfEntry 1 }
-
-ospfv3VirtIfNeighbor OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The Router ID of the Virtual Neighbor."
- ::= { ospfv3VirtIfEntry 2 }
-
-ospfv3VirtIfIndex OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The interface ID assigned to this OSPFv3 virtual
- interface. It is advertised in Hello's sent over
- the virtal link and in the router's router-LSAs."
- ::= { ospfv3VirtIfEntry 3 }
-
-ospfv3VirtIfTransitDelay OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The estimated number of seconds it takes to
- transmit a link- state update packet over this
- interface."
- DEFVAL { 1 }
- ::= { ospfv3VirtIfEntry 4 }
-
-ospfv3VirtIfRetransInterval OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The number of seconds between link-state ad-
- vertisement retransmissions, for adjacencies
- belonging to this interface. This value is
- also used when retransmitting database descrip-
- tion and link-state request packets. This
- value should be well over the expected round-
- trip time."
- DEFVAL { 5 }
- ::= { ospfv3VirtIfEntry 5 }
-
-ospfv3VirtIfHelloInterval OBJECT-TYPE
- SYNTAX HelloRange
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The length of time, in seconds, between the
- Hello packets that the router sends on the in-
- terface. This value must be the same for the
- virtual neighbor."
- DEFVAL { 10 }
- ::= { ospfv3VirtIfEntry 6 }
-
-ospfv3VirtIfRtrDeadInterval OBJECT-TYPE
- SYNTAX RouterDeadRange
- UNITS "seconds"
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The number of seconds that a router's Hello
- packets have not been seen before it's neigh-
- bors declare the router down. This should be
- some multiple of the Hello interval. This
- value must be the same for the virtual neigh-
- bor."
- DEFVAL { 60 }
- ::= { ospfv3VirtIfEntry 7 }
-
-ospfv3VirtIfState OBJECT-TYPE
- SYNTAX INTEGER {
- down(1), -- these use the same encoding
- pointToPoint(4) -- as the ospfv3IfTable
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "OSPF virtual interface states."
- ::= { ospfv3VirtIfEntry 8 }
-
-ospfv3VirtIfEvents OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of state changes or error events on
- this Virtual Link"
- ::= { ospfv3VirtIfEntry 9 }
-
-ospfv3VirtIfStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable controls the status of the en-
- try. The use of RowStatus is covered in more detail
- in [6]."
- ::= { ospfv3VirtIfEntry 10 }
-
-ospfv3VirtIfLinkScopeLsaCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of Link-Scope link-state
- advertisements in this virtual link's link-state
- database."
- ::= { ospfv3VirtIfEntry 11 }
-
-ospfv3VirtIfLinkLsaCksumSum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "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, and to compare the
- link-state database of two routers."
- ::= { ospfv3VirtIfEntry 12 }
-
-
--- OSPFv3 Neighbor Table
-
--- The OSPFv3 Neighbor Table describes all neighbors in
--- the locality of the subject router.
-
-ospfv3NbrTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3NbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table of non-virtual neighbor information."
- REFERENCE
- "OSPF Version 2, Section 10 The Neighbor Data
- Structure"
- ::= { ospfv3Objects 9 }
-
-ospfv3NbrEntry OBJECT-TYPE
- SYNTAX Ospfv3NbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The information regarding a single neighbor."
- REFERENCE
- "OSPF Version 2, Section 10 The Neighbor Data
- Structure"
- INDEX { ospfv3NbrIfIndex,
- ospfv3NbrRtrId }
- ::= { ospfv3NbrTable 1 }
-
-Ospfv3NbrEntry ::= SEQUENCE {
- ospfv3NbrIfIndex
- InterfaceIndex,
- ospfv3NbrRtrId
- RouterID,
- ospfv3NbrAddressType
- InetAddressType,
- ospfv3NbrAddress
- InetAddress,
- ospfv3NbrOptions
- Integer32,
- ospfv3NbrPriority
- DesignatedRouterPriority,
- ospfv3NbrState
- INTEGER,
- ospfv3NbrEvents
- Counter32,
- ospfv3NbrLsRetransQLen
- Gauge32,
- ospfv3NbrHelloSuppressed
- TruthValue,
- ospfv3NbrIfId
- InterfaceIndex,
- ospfv3NbrRestartHelperStatus
- INTEGER,
- ospfv3NbrRestartHelperAge
- UpToRefreshInterval,
- ospfv3NbrRestartHelperExitReason
- INTEGER
- }
-
-ospfv3NbrIfIndex OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local link ID of the link over which the
- neighbor can be reached."
- ::= { ospfv3NbrEntry 1 }
-
-ospfv3NbrRtrId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A 32-bit integer (represented as a type IpAd-
- dress) uniquely identifying the neighboring
- router in the Autonomous System."
- ::= { ospfv3NbrEntry 2 }
-
-ospfv3NbrAddressType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The address type of ospfv3NbrAddress. Only IPv6
- addresses without zone index are expected."
- ::= { ospfv3NbrEntry 3 }
-
-ospfv3NbrAddress OBJECT-TYPE
- SYNTAX InetAddress (SIZE (16))
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IPv6 address of the neighbor associated with
- the local link."
- ::= { ospfv3NbrEntry 4 }
-
-ospfv3NbrOptions OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "A Bit Mask corresponding to the neighbor's op-
- tions field."
- REFERENCE
- "OSPF Version 3, Appendix A.2 the Options field"
- ::= { ospfv3NbrEntry 5 }
-
-ospfv3NbrPriority OBJECT-TYPE
- SYNTAX DesignatedRouterPriority
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The priority of this neighbor in the designat-
- ed router election algorithm. The value 0 sig-
- nifies that the neighbor is not eligible to be-
- come the designated router on this particular
- network."
- ::= { ospfv3NbrEntry 6 }
-
-ospfv3NbrState OBJECT-TYPE
- SYNTAX INTEGER {
- down(1),
- attempt(2),
- init(3),
- twoWay(4),
- exchangeStart(5),
- exchange(6),
- loading(7),
- full(8)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The State of the relationship with this Neigh-
- bor."
- REFERENCE
- "OSPF Version 2, Section 10.1 Neighbor States"
- ::= { ospfv3NbrEntry 7 }
-
-ospfv3NbrEvents OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of times this neighbor relationship
- has changed state, or an error has occurred."
- ::= { ospfv3NbrEntry 8 }
-
-ospfv3NbrLsRetransQLen OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The current length of the retransmission
- queue."
- ::= { ospfv3NbrEntry 9 }
-
-ospfv3NbrHelloSuppressed OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates whether Hellos are being suppressed
- to the neighbor"
- ::= { ospfv3NbrEntry 10 }
-
-ospfv3NbrIfId OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The interface ID that the neighbor advertises
- in its Hello Packets on this link, that is, the
- neighbor's local interface index."
- ::= { ospfv3NbrEntry 11 }
-
-ospfv3NbrRestartHelperStatus OBJECT-TYPE
- SYNTAX INTEGER { notHelping (1),
- helping (2)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates whether the router is acting
- as a hitless restart helper for the neighbor."
- ::= { ospfv3NbrEntry 12 }
-
-ospfv3NbrRestartHelperAge OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Remaining time in current OSPF hitless restart
- interval, if the router is acting as a restart
- helper for the neighbor."
- ::= { ospfv3NbrEntry 13 }
-
-ospfv3NbrRestartHelperExitReason OBJECT-TYPE
- SYNTAX INTEGER { none (1), -- not attempted
- inProgress (2), -- restart in
- -- progress
- completed (3), -- successfully
- -- completed
- timedOut (4), -- timed out
- topologyChanged (5) -- aborted due to
- -- topology
- -- change.
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Describes the outcome of the last attempt at acting
- as a hitless restart helper for the neighbor."
- ::= { ospfv3NbrEntry 14 }
-
-
--- OSPFv3 NBMA Neighbor Table
-
--- The OSPFv3 NBMA Neighbor Table describes all configured
--- NBMA neighbors and neighbors dynamically discovered by
--- lower-level protocols such as Inverse Neighbor Discovery.
-
-ospfv3NbmaNbrTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3NbmaNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table of configured non-virtual neighbor
- information and neighbors dynamically discovered
- by lower-level protocols such as Inverse Neighbor
- Discovery."
- REFERENCE
- "OSPF Version 2, Section 10 The Neighbor Data
- Structure"
- ::= { ospfv3Objects 10 }
-
-ospfv3NbmaNbrEntry OBJECT-TYPE
- SYNTAX Ospfv3NbmaNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The information regarding a single configured
- neighbor or neighbor discovered by lower-level
- protocols such as Inverse Neighbor Discovery."
- REFERENCE
- "OSPF Version 2, Section 10 The Neighbor Data
- Structure"
- INDEX { ospfv3NbmaNbrIfIndex,
- ospfv3NbmaNbrAddressType,
- ospfv3NbmaNbrAddress }
- ::= { ospfv3NbmaNbrTable 1 }
-
-Ospfv3NbmaNbrEntry ::= SEQUENCE {
- ospfv3NbmaNbrIfIndex
- InterfaceIndex,
- ospfv3NbmaNbrAddressType
- InetAddressType,
- ospfv3NbmaNbrAddress
- InetAddress,
- ospfv3NbmaNbrPriority
- DesignatedRouterPriority,
- ospfv3NbmaNbrRtrId
- RouterID,
- ospfv3NbmaNbrState
- INTEGER,
- ospfv3NbmaNbrStorageType
- StorageType,
- ospfv3NbmaNbrStatus
- RowStatus
- }
-
-ospfv3NbmaNbrIfIndex OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The local link ID of the link over which the
- neighbor can be reached."
- ::= { ospfv3NbmaNbrEntry 1 }
-
-ospfv3NbmaNbrAddressType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The address type of ospfv3NbrAddress. Only IPv6
- addresses without zone index are expected."
- ::= { ospfv3NbmaNbrEntry 2 }
-
-ospfv3NbmaNbrAddress OBJECT-TYPE
- SYNTAX InetAddress (SIZE (16))
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The IPv6 address of the neighbor associated with
- the local link."
- ::= { ospfv3NbmaNbrEntry 3 }
-
-ospfv3NbmaNbrPriority OBJECT-TYPE
- SYNTAX DesignatedRouterPriority
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The priority of this neighbor in the designat-
- ed router election algorithm. The value 0 sig-
- nifies that the neighbor is not eligible to be-
- come the designated router on this particular
- network."
- DEFVAL { 1 }
- ::= { ospfv3NbmaNbrEntry 4 }
-
-ospfv3NbmaNbrRtrId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "A 32-bit integer (represented as a type IpAd-
- dress) uniquely identifying the neighboring
- router in the Autonomous System. A value of
- 0.0.0.0 is returned until a Hello is received
- from the configured neighbor."
- ::= { ospfv3NbmaNbrEntry 5 }
-
-ospfv3NbmaNbrState OBJECT-TYPE
- SYNTAX INTEGER {
- down(1),
- attempt(2),
- init(3),
- twoWay(4),
- exchangeStart(5),
- exchange(6),
- loading(7),
- full(8)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The State of the relationship with this Neigh-
- bor."
- REFERENCE
- "OSPF Version 2, Section 10.1 Neighbor States"
- ::= { ospfv3NbmaNbrEntry 6 }
-
-ospfv3NbmaNbrStorageType OBJECT-TYPE
- SYNTAX StorageType
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The storage type for this conceptual row.
- Conceptual rows having the value 'permanent' need not
- allow write-access to any columnar objects in the row.
- Manually configured entries will have a storage type
- of nonVolatile while entries dynamically created as a
- result of a lower-level protocol such as Inverse
- Neighbor Discovery will have a storage type of
- volatile."
- DEFVAL { nonVolatile }
- ::= { ospfv3NbmaNbrEntry 7 }
-
-ospfv3NbmaNbrStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable controls the status of the en-
- try. The use of RowStatus is covered in more detail
- in [6]."
- ::= { ospfv3NbmaNbrEntry 8 }
-
--- OSPFv3 Virtual Neighbor Table
-
--- This table describes all virtual neighbors.
--- Since Virtual Links are configured in the
--- virtual interface table, this table is read-only.
-
-ospfv3VirtNbrTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3VirtNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table of virtual neighbor information."
- REFERENCE
- "OSPF Version 2, Section 15 Virtual Links"
- ::= { ospfv3Objects 11 }
-
-ospfv3VirtNbrEntry OBJECT-TYPE
- SYNTAX Ospfv3VirtNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "Virtual neighbor information."
- INDEX { ospfv3VirtNbrArea,
- ospfv3VirtNbrRtrId }
- ::= { ospfv3VirtNbrTable 1 }
-
-Ospfv3VirtNbrEntry ::= SEQUENCE {
- ospfv3VirtNbrArea
- AreaID,
- ospfv3VirtNbrRtrId
- RouterID,
- ospfv3VirtNbrIfIndex
- InterfaceIndex,
- ospfv3VirtNbrAddressType
- InetAddressType,
- ospfv3VirtNbrAddress
- InetAddress,
- ospfv3VirtNbrOptions
- Integer32,
- ospfv3VirtNbrState
- INTEGER,
- ospfv3VirtNbrEvents
- Counter32,
- ospfv3VirtNbrLsRetransQLen
- Gauge32,
- ospfv3VirtNbrHelloSuppressed
- TruthValue,
- ospfv3VirtNbrIfId
- InterfaceIndex,
- ospfv3VirtNbrRestartHelperStatus
- INTEGER,
- ospfv3VirtNbrRestartHelperAge
- UpToRefreshInterval,
- ospfv3VirtNbrRestartHelperExitReason
- INTEGER
- }
-
-ospfv3VirtNbrArea OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The Transit Area Identifier."
- ::= { ospfv3VirtNbrEntry 1 }
-
-ospfv3VirtNbrRtrId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A 32-bit integer uniquely identifying the
- neighboring router in the Autonomous System."
- ::= { ospfv3VirtNbrEntry 2 }
-
-ospfv3VirtNbrIfIndex OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The local interface ID for the virtual link over
- which the neighbor can be reached."
- ::= { ospfv3VirtNbrEntry 3 }
-
-ospfv3VirtNbrAddressType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The address type of ospfv3VirtNbrAddress. Only IPv6
- addresses without zone index are expected."
- ::= { ospfv3VirtNbrEntry 4 }
-
-ospfv3VirtNbrAddress OBJECT-TYPE
- SYNTAX InetAddress (SIZE (16))
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IPv6 address advertised by this Virtual Neighbor.
- It must be a Site-Local or Global scope address."
- ::= { ospfv3VirtNbrEntry 5 }
-
-ospfv3VirtNbrOptions OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "A Bit Mask corresponding to the neighbor's op-
- tions field."
- REFERENCE
- "OSPF Version 3, Appendix A.2 the Options field"
- ::= { ospfv3VirtNbrEntry 6 }
-
-ospfv3VirtNbrState OBJECT-TYPE
- SYNTAX INTEGER {
- down(1),
- attempt(2),
- init(3),
- twoWay(4),
- exchangeStart(5),
- exchange(6),
- loading(7),
- full(8)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The state of the Virtual Neighbor Relation-
- ship."
- ::= { ospfv3VirtNbrEntry 7 }
-
-ospfv3VirtNbrEvents OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of times this virtual link has
- changed its state, or an error has occurred."
- ::= { ospfv3VirtNbrEntry 8 }
-
-ospfv3VirtNbrLsRetransQLen OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The current length of the retransmission
- queue."
- ::= { ospfv3VirtNbrEntry 9 }
-
-ospfv3VirtNbrHelloSuppressed OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates whether Hellos are being suppressed
- to the neighbor"
- ::= { ospfv3VirtNbrEntry 10 }
-
-ospfv3VirtNbrIfId OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The interface ID that the neighbor advertises
- in its Hello Packets on this virtual link, that is,
- the neighbor's local interface ID."
- ::= { ospfv3VirtNbrEntry 11 }
-
- ospfv3VirtNbrRestartHelperStatus OBJECT-TYPE
- SYNTAX INTEGER { notHelping (1),
- helping (2)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates whether the router is acting
- as a hitless restart helper for the neighbor."
- ::= { ospfv3VirtNbrEntry 12 }
-
-ospfv3VirtNbrRestartHelperAge OBJECT-TYPE
- SYNTAX UpToRefreshInterval
- UNITS "seconds"
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Remaining time in current OSPF hitless restart
- interval, if the router is acting as a restart
- helper for the neighbor."
- ::= { ospfv3VirtNbrEntry 13 }
-
-ospfv3VirtNbrRestartHelperExitReason OBJECT-TYPE
- SYNTAX INTEGER { none (1), -- not attempted
- inProgress (2), -- restart in
- -- progress
- completed (3), -- successfully
- -- completed
- timedOut (4), -- timed out
- topologyChanged (5) -- aborted due to
- -- topology
- -- change.
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Describes the outcome of the last attempt at acting
- as a hitless restart helper for the neighbor."
- ::= { ospfv3VirtNbrEntry 14 }
-
-
---
--- The OSPFv3 Area Aggregate Table
---
-
-ospfv3AreaAggregateTable OBJECT-TYPE
- SYNTAX SEQUENCE OF Ospfv3AreaAggregateEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A range of IPv6 prefixes specified by a
- prefix/prefix length pair. Note that if
- ranges are configured such that one range sub-
- sumes another range the most specific match is
- the preferred one."
- ::= { ospfv3Objects 12 }
-
-ospfv3AreaAggregateEntry OBJECT-TYPE
- SYNTAX Ospfv3AreaAggregateEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A range of IPv6 prefixes specified by a
- prefix/prefix length pair. Note that if
- ranges are configured such that one range sub-
- sumes another range the most specific match is
- the preferred one."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- INDEX { ospfv3AreaAggregateAreaID,
- ospfv3AreaAggregateAreaLsdbType,
- ospfv3AreaAggregatePrefixType,
- ospfv3AreaAggregatePrefix,
- ospfv3AreaAggregatePrefixLength }
- ::= { ospfv3AreaAggregateTable 1 }
-
-Ospfv3AreaAggregateEntry ::= SEQUENCE {
- ospfv3AreaAggregateAreaID
- AreaID,
- ospfv3AreaAggregateAreaLsdbType
- INTEGER,
- ospfv3AreaAggregatePrefixType
- InetAddressType,
- ospfv3AreaAggregatePrefix
- InetAddress,
- ospfv3AreaAggregatePrefixLength
- InetAddressPrefixLength,
- ospfv3AreaAggregateStatus
- RowStatus,
- ospfv3AreaAggregateEffect
- INTEGER,
- ospfv3AreaAggregateRouteTag
- INTEGER
- }
-
-ospfv3AreaAggregateAreaID OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The Area the Address Aggregate is to be found
- within."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfv3AreaAggregateEntry 1 }
-
-ospfv3AreaAggregateAreaLsdbType OBJECT-TYPE
- SYNTAX INTEGER {
- interAreaPrefixLsa(8195), -- 0x2003
- nssaExternalLsa(8199) -- 0x2007
- }
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The type of the Address Aggregate. This field
- specifies the Area Lsdb type that this Address Ag-
- gregate applies to."
- REFERENCE
- "OSPF Version 2, Appendix A.4.1 The Link State
- Advertisement header"
- ::= { ospfv3AreaAggregateEntry 2 }
-
-ospfv3AreaAggregatePrefixType OBJECT-TYPE
- SYNTAX InetAddressType
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The prefix type of ospfv3AreaAggregatePrefix. Only
- IPv6 addresses are expected."
- ::= { ospfv3AreaAggregateEntry 4 }
-
-ospfv3AreaAggregatePrefix OBJECT-TYPE
- SYNTAX InetAddress (SIZE (0..16))
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The IPv6 Prefix."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfv3AreaAggregateEntry 5 }
-
-ospfv3AreaAggregatePrefixLength OBJECT-TYPE
- SYNTAX InetAddressPrefixLength (3..128)
- UNITS "bits"
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The length of the prefix (in bits). A prefix can
- not be shorter than 3 bits."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfv3AreaAggregateEntry 6 }
-
-ospfv3AreaAggregateStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable controls the status of the en-
- try. The use of RowStatus is covered in more detail
- in [6]."
- ::= { ospfv3AreaAggregateEntry 7 }
-
-ospfv3AreaAggregateEffect OBJECT-TYPE
- SYNTAX INTEGER {
- advertiseMatching(1),
- doNotAdvertiseMatching(2)
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "Prefixes subsumed by ranges either trigger the
- advertisement of the indicated aggregate (ad-
- vertiseMatching), or result in the prefix not
- being advertised at all outside the area."
- DEFVAL { advertiseMatching }
- ::= { ospfv3AreaAggregateEntry 8 }
-
-ospfv3AreaAggregateRouteTag OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This tag is advertised only in the summarized
- As-External LSA when summarizing from type-7 to
- type-5."
- DEFVAL { 0 }
- ::= { ospfv3AreaAggregateEntry 9 }
-
-
--- conformance information
-
-ospfv3Groups OBJECT IDENTIFIER ::= { ospfv3Conformance 1 }
-ospfv3Compliances OBJECT IDENTIFIER ::= { ospfv3Conformance 2 }
-
--- compliance statements
-
-ospfv3Compliance MODULE-COMPLIANCE
- STATUS current
- DESCRIPTION "The compliance statement "
- MODULE -- this module
- MANDATORY-GROUPS {
- ospfv3BasicGroup,
- ospfv3AreaGroup,
- ospfv3IfGroup,
- ospfv3VirtIfGroup,
- ospfv3NbrGroup,
- ospfv3NbmaNbrGroup,
- ospfv3VirtNbrGroup,
- ospfv3AreaAggregateGroup
- }
-
- GROUP ospfv3AsLsdbGroup
- DESCRIPTION
- "This group is required for OSPFv3 systems that
- display their AS-scope link state database."
-
- GROUP ospfv3AreaLsdbGroup
- DESCRIPTION
- "This group is required for OSPFv3 systems that
- display their Area-scope link state database."
-
- GROUP ospfv3LinkLsdbGroup
- DESCRIPTION
- "This group is required for OSPFv3 systems that
- display their Link-scope link state database."
-
- GROUP ospfv3HostGroup
- DESCRIPTION
- "This group is required for OSPFv3 systems that
- support attached hosts."
-
- OBJECT ospfv3NbrAddressType
- SYNTAX InetAddressType { ipv6(2) }
- DESCRIPTION
- "An implementation is only required to support IPv6
- address without zone index."
-
- OBJECT ospfv3VirtNbrAddressType
- SYNTAX InetAddressType { ipv6(2) }
- DESCRIPTION
- "An implementation is only required to support IPv6
- address without zone index."
-
- ::= { ospfv3Compliances 1 }
-
--- units of conformance
-
-ospfv3BasicGroup OBJECT-GROUP
- OBJECTS {
- ospfv3RouterId,
- ospfv3AdminStat,
- ospfv3VersionNumber,
- ospfv3AreaBdrRtrStatus,
- ospfv3ASBdrRtrStatus,
- ospfv3AsScopeLsaCount,
- ospfv3AsScopeLsaCksumSum,
- ospfv3OriginateNewLsas,
- ospfv3RxNewLsas,
- ospfv3ExtLsaCount,
- ospfv3ExtAreaLsdbLimit,
- ospfv3MulticastExtensions,
- ospfv3ExitOverflowInterval,
- ospfv3DemandExtensions,
- ospfv3TrafficEngineeringSupport,
- ospfv3ReferenceBandwidth,
- ospfv3RestartSupport,
- ospfv3RestartInterval,
- ospfv3RestartStatus,
- ospfv3RestartAge,
- ospfv3RestartExitReason
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPFv3 systems."
- ::= { ospfv3Groups 1 }
-
-
-ospfv3AreaGroup OBJECT-GROUP
- OBJECTS {
- ospfv3ImportAsExtern,
- ospfv3AreaSpfRuns,
- ospfv3AreaBdrRtrCount,
- ospfv3AreaAsBdrRtrCount,
- ospfv3AreaScopeLsaCount,
- ospfv3AreaScopeLsaCksumSum,
- ospfv3AreaSummary,
- ospfv3AreaStatus,
- ospfv3StubMetric,
- ospfv3AreaNssaTranslatorRole,
- ospfv3AreaNssaTranslatorState,
- ospfv3AreaNssaTranslatorStabilityInterval,
- ospfv3AreaNssaTranslatorEvents,
- ospfv3AreaStubMetricType
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPFv3 systems
- supporting areas."
- ::= { ospfv3Groups 2 }
-
-ospfv3AsLsdbGroup OBJECT-GROUP
- OBJECTS {
- ospfv3AsLsdbSequence,
- ospfv3AsLsdbAge,
- ospfv3AsLsdbChecksum,
- ospfv3AsLsdbAdvertisement,
- ospfv3AsLsdbTypeKnown
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPFv3 systems
- that display their AS-scope link state database."
- ::= { ospfv3Groups 3 }
-
-ospfv3AreaLsdbGroup OBJECT-GROUP
- OBJECTS {
- ospfv3AreaLsdbSequence,
- ospfv3AreaLsdbAge,
- ospfv3AreaLsdbChecksum,
- ospfv3AreaLsdbAdvertisement,
- ospfv3AreaLsdbTypeKnown
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPFv3 systems
- that display their Area-scope link state database."
- ::= { ospfv3Groups 4 }
-
-ospfv3LinkLsdbGroup OBJECT-GROUP
- OBJECTS {
- ospfv3LinkLsdbSequence,
- ospfv3LinkLsdbAge,
- ospfv3LinkLsdbChecksum,
- ospfv3LinkLsdbAdvertisement,
- ospfv3LinkLsdbTypeKnown
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPFv3 systems
- that display their Link-scope link state database."
- ::= { ospfv3Groups 5 }
-
-ospfv3HostGroup OBJECT-GROUP
- OBJECTS {
- ospfv3HostMetric,
- ospfv3HostStatus,
- ospfv3HostAreaID
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPFv3 systems
- that support attached hosts."
- ::= { ospfv3Groups 6 }
-
-ospfv3IfGroup OBJECT-GROUP
- OBJECTS {
- ospfv3IfAreaId,
- ospfv3IfType,
- ospfv3IfAdminStat,
- ospfv3IfRtrPriority,
- ospfv3IfTransitDelay,
- ospfv3IfRetransInterval,
- ospfv3IfHelloInterval,
- ospfv3IfRtrDeadInterval,
- ospfv3IfPollInterval,
- ospfv3IfState,
- ospfv3IfDesignatedRouter,
- ospfv3IfBackupDesignatedRouter,
- ospfv3IfEvents,
- ospfv3IfStatus,
- ospfv3IfMulticastForwarding,
- ospfv3IfDemand,
- ospfv3IfMetricValue,
- ospfv3IfLinkScopeLsaCount,
- ospfv3IfLinkLsaCksumSum,
- ospfv3IfInstId,
- ospfv3IfDemandNbrProbe,
- ospfv3IfDemandNbrProbeRetxLimit,
- ospfv3IfDemandNbrProbeInterval
- }
- STATUS current
- DESCRIPTION
- "These interface objects are required for
- OSPFv3 systems."
- ::= { ospfv3Groups 7 }
-
-ospfv3VirtIfGroup OBJECT-GROUP
- OBJECTS {
- ospfv3VirtIfIndex,
- ospfv3VirtIfTransitDelay,
- ospfv3VirtIfRetransInterval,
- ospfv3VirtIfHelloInterval,
- ospfv3VirtIfRtrDeadInterval,
- ospfv3VirtIfState,
- ospfv3VirtIfEvents,
- ospfv3VirtIfStatus,
- ospfv3VirtIfLinkScopeLsaCount,
- ospfv3VirtIfLinkLsaCksumSum
- }
- STATUS current
- DESCRIPTION
- "These virtual interface objects are required for
- OSPFv3 systems."
- ::= { ospfv3Groups 8 }
-
-ospfv3NbrGroup OBJECT-GROUP
- OBJECTS {
- ospfv3NbrAddressType,
- ospfv3NbrAddress,
- ospfv3NbrOptions,
- ospfv3NbrPriority,
- ospfv3NbrState,
- ospfv3NbrEvents,
- ospfv3NbrLsRetransQLen,
- ospfv3NbrHelloSuppressed,
- ospfv3NbrIfId,
- ospfv3NbrRestartHelperStatus,
- ospfv3NbrRestartHelperAge,
- ospfv3NbrRestartHelperExitReason
- }
- STATUS current
- DESCRIPTION
- "These neighbor objects are required for
- OSPFv3 systems."
- ::= { ospfv3Groups 9 }
-
-ospfv3NbmaNbrGroup OBJECT-GROUP
- OBJECTS {
- ospfv3NbmaNbrPriority,
- ospfv3NbmaNbrRtrId,
- ospfv3NbmaNbrState,
- ospfv3NbmaNbrStorageType,
- ospfv3NbmaNbrStatus
- }
- STATUS current
- DESCRIPTION
- "These NBMA neighbor objects are required for
- OSPFv3 systems."
- ::= { ospfv3Groups 10 }
-
-ospfv3VirtNbrGroup OBJECT-GROUP
- OBJECTS {
- ospfv3VirtNbrIfIndex,
- ospfv3VirtNbrAddressType,
- ospfv3VirtNbrAddress,
- ospfv3VirtNbrOptions,
- ospfv3VirtNbrState,
- ospfv3VirtNbrEvents,
- ospfv3VirtNbrLsRetransQLen,
- ospfv3VirtNbrHelloSuppressed,
- ospfv3VirtNbrIfId,
- ospfv3VirtNbrRestartHelperStatus,
- ospfv3VirtNbrRestartHelperAge,
- ospfv3VirtNbrRestartHelperExitReason
- }
- STATUS current
- DESCRIPTION
- "These virtual neighbor objects are required for
- OSPFv3 systems."
- ::= { ospfv3Groups 11 }
-
-ospfv3AreaAggregateGroup OBJECT-GROUP
- OBJECTS {
- ospfv3AreaAggregateStatus,
- ospfv3AreaAggregateEffect,
- ospfv3AreaAggregateRouteTag
- }
- STATUS current
- DESCRIPTION
- "These area aggregate objects are required for
- OSPFv3 systems."
- ::= { ospfv3Groups 12 }
-
-END
--- /dev/null
+OSPFV3-MIB DEFINITIONS ::= BEGIN
+
+IMPORTS
+ MODULE-IDENTITY, OBJECT-TYPE, mib-2, experimental,
+ Counter32, Gauge32, Integer32, IpAddress,
+ Unsigned32
+ FROM SNMPv2-SMI
+ TEXTUAL-CONVENTION, TruthValue, StorageType, RowStatus
+ FROM SNMPv2-TC
+ MODULE-COMPLIANCE, OBJECT-GROUP
+ FROM SNMPv2-CONF
+ InterfaceIndex
+ FROM IF-MIB
+ InetAddressType, InetAddress, InetAddressPrefixLength
+ FROM INET-ADDRESS-MIB
+ AreaID, RouterID, Metric, BigMetric, Status,
+ HelloRange, DesignatedRouterPriority
+ FROM OSPF-MIB;
+
+ospfv3MIB MODULE-IDENTITY
+ LAST-UPDATED "200404081200Z"
+ ORGANIZATION "IETF OSPF Working Group"
+ CONTACT-INFO
+ "WG E-Mail: ospf@peach.ease.lsoft.com
+ WG Chairs: John.Moy@sycamorenet.com
+ acee@redback.com
+ rohit@xebeo.com
+
+ Dan Joyal
+ Nortel Networks
+ 600 Technology Park Drive
+ Billerica, MA 01821, USA
+ djoyal@nortelnetworks.com
+
+ Vishwas Manral
+ SiNett Corporation
+ 2/1, First Floor
+ Embassy Icon Annex
+ Infantry Road
+ Bangalore 560001
+ vishwas@sinett.com"
+
+ DESCRIPTION
+ "The MIB module to describe OSPF version 3"
+ REVISION "200404081200Z"
+ DESCRIPTION -- RFC Editor assigns RFC xxxx
+ "Initial version, published as RFC xxxx"
+ ::= { experimental 102 } -- IANA assigns xx
+
+-- Texual conventions
+
+UpToRefreshInterval ::= TEXTUAL-CONVENTION
+ STATUS current
+ DESCRIPTION
+ "The values one might be able to configure for
+ variables bounded by the Refresh Interval"
+ SYNTAX Integer32 (1..1800)
+
+RouterDeadRange ::= TEXTUAL-CONVENTION
+ STATUS current
+ DESCRIPTION
+ "The range of intervals in seconds that a routers hello
+ must have not been seen before a neighbor declares the
+ router down"
+ SYNTAX Integer32 (1..'FFFF'h)
+
+
+-- Top-level structure of MIB
+ospfv3Objects OBJECT IDENTIFIER ::= { ospfv3MIB 1 }
+ospfv3Conformance OBJECT IDENTIFIER ::= { ospfv3MIB 2 }
+
+-- OSPFv3 General Variables
+
+-- These parameters apply globally to the Router's
+-- OSPFv3 Process.
+
+ospfv3GeneralGroup OBJECT IDENTIFIER ::= { ospfv3Objects 1 }
+
+ospfv3RouterId OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "A 32-bit integer uniquely identifying the
+ router in the Autonomous System.
+ To ensure uniqueness, this may
+ default to the value of one of the
+ router's IPv4 interface addresses if IPv4 is
+ configured on the router."
+ ::= { ospfv3GeneralGroup 1 }
+
+ospfv3AdminStat OBJECT-TYPE
+ SYNTAX Status
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The administrative status of OSPFv3 in the
+ router. The value 'enabled' denotes that the
+ OSPFv3 Process is active on at least one inter-
+ face; 'disabled' disables it on all inter-
+ faces."
+ ::= { ospfv3GeneralGroup 2 }
+
+ospfv3VersionNumber OBJECT-TYPE
+ SYNTAX INTEGER { version3(3) }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The version number of OSPF for IPv6 is 3."
+ ::= { ospfv3GeneralGroup 3 }
+
+ospfv3AreaBdrRtrStatus OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A flag to note whether this router is an area
+ border router."
+ REFERENCE
+ "OSPF Version 2, Section 3 Splitting the AS into
+ Areas"
+ ::= { ospfv3GeneralGroup 4 }
+
+ospfv3ASBdrRtrStatus OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "A flag to note whether this router is config-
+ ured as an Autonomous System border router."
+ REFERENCE
+ "OSPF Version 2, Section 3.3 Classification of
+ routers"
+ ::= { ospfv3GeneralGroup 5 }
+
+ospfv3AsScopeLsaCount OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of AS-Scope (e.g. AS-External) link-state
+ advertisements in the link-state database."
+ ::= { ospfv3GeneralGroup 6 }
+
+ospfv3AsScopeLsaCksumSum OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The 32-bit unsigned sum of the LS checksums of
+ the AS-scoped link-state advertisements con-
+ tained 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, and
+ to compare the link-state database of two
+ routers."
+ ::= { ospfv3GeneralGroup 7 }
+
+ospfv3OriginateNewLsas OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of new link-state advertisements
+ that have been originated. This number is in-
+ cremented each time the router originates a new
+ LSA."
+ ::= { ospfv3GeneralGroup 8 }
+
+ospfv3RxNewLsas OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of link-state advertisements re-
+ ceived determined to be new instantiations.
+ This number does not include newer instantia-
+ tions of self-originated link-state advertise-
+ ments."
+ ::= { ospfv3GeneralGroup 9 }
+
+ospfv3ExtLsaCount OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of External(LS type 0x4005) in the link-
+ state database"
+ ::= { ospfv3GeneralGroup 10 }
+
+
+ospfv3ExtAreaLsdbLimit OBJECT-TYPE
+ SYNTAX Integer32 (-1..'7FFFFFFF'h)
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The maximum number of non-default AS-
+ external-LSAs 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. OspfExtAreaLsdbLimit MUST be set
+ identically in all routers attached to the OSPFv3
+ backbone and/or any regular OSPFv3 area. (i.e.,
+ OSPFv3 stub areas and NSSAs are excluded)."
+ ::= { ospfv3GeneralGroup 11 }
+
+ospfv3MulticastExtensions OBJECT-TYPE
+ SYNTAX BITS {
+ intraAreaMulticast(0),
+ interAreaMulticast(1),
+ interAsMulticast(2)
+ }
+
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "A Bit Mask indicating whether the router is
+ forwarding IPv6 multicast datagrams
+ based on the algorithms defined in the Multi-
+ cast Extensions to OSPF.
+
+ If intraAreaMulticast set, indicates that the router
+ can forward IPv6 multicast datagrams in the router's
+ directly attached areas (called intra-area mul-
+ ticast routing).
+
+ If interAreaMulticast set, indicates that the router
+ can forward IPv6 multicast datagrams between OSPFv3
+ areas (called inter-area multicast routing).
+
+ If interAsMulticast set, indicates that the router can
+ forward IPv6 multicast datagrams between Auto-
+ nomous Systems (called inter-AS multicast rout-
+ ing).
+
+ Only certain combinations of bit settings are
+ allowed, namely:
+ - All bits cleared (no multicasting)
+ - intraAreaMulticast only,
+ - intraAreaMulticast and interAreaMulticast,
+ - intraAreaMulticast and interAsMulticast
+ - intraAreaMulticast, interAreaMulticast and
+ interAsMulticast
+ By default, all bits are cleared."
+ ::= { ospfv3GeneralGroup 12 }
+
+ospfv3ExitOverflowInterval OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "seconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The number of seconds that, after entering
+ OverflowState, a router will attempt to leave
+ OverflowState. 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."
+ ::= { ospfv3GeneralGroup 13 }
+
+ospfv3DemandExtensions OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The router's support for demand routing."
+ REFERENCE
+ "OSPF Version 2, Appendix on Demand Routing"
+ ::= { ospfv3GeneralGroup 14 }
+
+ospfv3TrafficEngineeringSupport OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The router's support for traffic engineering
+ extensions."
+ ::= { ospfv3GeneralGroup 15 }
+
+ospfv3ReferenceBandwidth OBJECT-TYPE
+ SYNTAX Unsigned32
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "Reference bandwidth in kilobits/second for
+ calculating default interface metrics. The
+ default value is 100,000 KBPS (100 MBPS)"
+ ::= { ospfv3GeneralGroup 16 }
+
+ospfv3RestartSupport OBJECT-TYPE
+ SYNTAX INTEGER { none (1),
+ plannedOnly (2),
+ plannedAndUnplanned (3)
+ }
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "The router's support for OSPF hitless restart.
+ Options include: no restart support, only planned
+ restarts or both planned and unplanned restarts."
+ ::= { ospfv3GeneralGroup 17 }
+
+ospfv3RestartInterval OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-write
+ STATUS current
+ DESCRIPTION
+ "Configured OSPF hitless restart timeout interval."
+ ::= { ospfv3GeneralGroup 18 }
+
+ospfv3RestartStatus OBJECT-TYPE
+ SYNTAX INTEGER { notRestarting (1),
+ plannedRestart (2),
+ unplannedRestart (3)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Current status of OSPF hitless restart."
+ ::= { ospfv3GeneralGroup 19 }
+
+ospfv3RestartAge OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Remaining time in current OSPF hitless restart
+ interval."
+ ::= { ospfv3GeneralGroup 20 }
+
+ospfv3RestartExitReason OBJECT-TYPE
+ SYNTAX INTEGER { none (1), -- none attempted
+ inProgress (2), -- restart in
+ -- progress
+ completed (3), -- successfully
+ -- completed
+ timedOut (4), -- timed out
+ topologyChanged (5) -- aborted due to
+ -- topologychange.
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Describes the outcome of the last attempt at a
+ hitless restart. If the value is 'none', no restart
+ has yet been attempted. If the value is 'inProgress',
+ a restart attempt is currently underway."
+ ::= { ospfv3GeneralGroup 21 }
+
+
+-- The OSPFv3 Area Data Structure contains information
+-- regarding the various areas. The interfaces and
+-- virtual links are configured as part of these areas.
+-- Area 0.0.0.0, by definition, is the Backbone Area
+
+ospfv3AreaTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3AreaEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "Information describing the configured parame-
+ ters and cumulative statistics of the router's
+ attached areas."
+ REFERENCE
+ "OSPF Version 2, Section 6 The Area Data Struc-
+ ture"
+ ::= { ospfv3Objects 2 }
+
+ospfv3AreaEntry OBJECT-TYPE
+ SYNTAX Ospfv3AreaEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "Information describing the configured parame-
+ ters and cumulative statistics of one of the
+ router's attached areas."
+ INDEX { ospfv3AreaId }
+ ::= { ospfv3AreaTable 1 }
+
+Ospfv3AreaEntry ::= SEQUENCE {
+ ospfv3AreaId
+ AreaID,
+ ospfv3ImportAsExtern
+ INTEGER,
+ ospfv3AreaSpfRuns
+ Counter32,
+ ospfv3AreaBdrRtrCount
+ Gauge32,
+ ospfv3AreaAsBdrRtrCount
+ Gauge32,
+ ospfv3AreaScopeLsaCount
+ Gauge32,
+ ospfv3AreaScopeLsaCksumSum
+ Integer32,
+ ospfv3AreaSummary
+ INTEGER,
+ ospfv3AreaStatus
+ RowStatus,
+ ospfv3StubMetric
+ BigMetric,
+ ospfv3AreaNssaTranslatorRole
+ INTEGER,
+ ospfv3AreaNssaTranslatorState
+ INTEGER,
+ ospfv3AreaNssaTranslatorStabilityInterval
+ Unsigned32,
+ ospfv3AreaNssaTranslatorEvents
+ Counter32,
+ ospfv3AreaStubMetricType
+ INTEGER
+ }
+
+ospfv3AreaId OBJECT-TYPE
+ SYNTAX AreaID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A 32-bit integer uniquely identifying an area.
+ Area ID 0.0.0.0 is used for the OSPFv3 backbone."
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ ::= { ospfv3AreaEntry 1 }
+
+ospfv3ImportAsExtern OBJECT-TYPE
+ SYNTAX INTEGER {
+ importExternal(1), -- normal area
+ importNoExternal(2), -- stub area
+ importNssa(3) -- not-so-stubby-area
+ }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "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 Type-7
+ LSAs which have Area-scope"
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ DEFVAL { importExternal }
+ ::= { ospfv3AreaEntry 2 }
+
+ospfv3AreaSpfRuns OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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."
+ ::= { ospfv3AreaEntry 3 }
+
+ospfv3AreaBdrRtrCount OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The total number of area border routers reach-
+ able within this area. This is initially zero,
+ and is calculated in each SPF Pass."
+ ::= { ospfv3AreaEntry 4 }
+
+ospfv3AreaAsBdrRtrCount OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The total number of Autonomous System border
+ routers reachable within this area. This is
+ initially zero, and is calculated in each SPF
+ Pass."
+ ::= { ospfv3AreaEntry 5 }
+
+ospfv3AreaScopeLsaCount OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The total number of Area-Scope link-state
+ advertisements in this area's link-state
+ database."
+ ::= { ospfv3AreaEntry 6 }
+
+ospfv3AreaScopeLsaCksumSum OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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, and to compare the
+ link-state database of two routers."
+ ::= { ospfv3AreaEntry 7 }
+
+ospfv3AreaSummary OBJECT-TYPE
+ SYNTAX INTEGER {
+ noAreaSummary(1),
+ sendAreaSummary(2)
+ }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The variable ospfv3AreaSummary controls the im-
+ port of Inter-Area LSAs into stub 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 area. It will rely entirely on its de-
+ fault route.
+
+ If it is sendAreaSummary, the router will both
+ summarize and propagate Inter-Area LSAs."
+ DEFVAL { sendAreaSummary }
+ ::= { ospfv3AreaEntry 8 }
+
+ospfv3AreaStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This variable controls the status of the en-
+ try. The use of RowStatus is covered in more detail
+ in [6]."
+ ::= { ospfv3AreaEntry 9 }
+
+ospfv3StubMetric OBJECT-TYPE
+ SYNTAX BigMetric
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The metric value advertised for the default route
+ into Stub and NSSA areas."
+ ::= { ospfv3AreaEntry 10 }
+
+ospfv3AreaNssaTranslatorRole OBJECT-TYPE
+ SYNTAX INTEGER { always(1), candidate(2) }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Indicates an NSSA Border router's ability to
+ perform NSSA translation of type-7 LSAs into
+ type-5 LSAs."
+ DEFVAL { candidate }
+ ::= { ospfv3AreaEntry 11 }
+
+ospfv3AreaNssaTranslatorState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ elected(2),
+ disabled(3)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Indicates if and how an NSSA Border router is
+ performing NSSA translation of type-7 LSAs into type-5
+ LSAs. When this object is set to enabled, the NSSA
+ Border router's ospfv3AreaNssTranslatorRole
+ has been set to always. When this object is set to
+ elected, a candidate NSSA Border router is translating
+ type-7 LSAs into type-5. When this object is set to
+ disabled, a candidate NSSA Border router is NOT
+ translating type-7 LSAs into type-5."
+ ::= { ospfv3AreaEntry 12 }
+
+ospfv3AreaNssaTranslatorStabilityInterval OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The number of seconds after an elected translator
+ determines its services are no longer required, that
+ it should continue to perform its translation duties."
+ DEFVAL { 40 }
+ ::= { ospfv3AreaEntry 13 }
+
+ospfv3AreaNssaTranslatorEvents OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Indicates the number of Translator State changes
+ that have occurred since the last boot-up."
+ ::= { ospfv3AreaEntry 14 }
+
+ospfv3AreaStubMetricType OBJECT-TYPE
+ SYNTAX INTEGER {
+ ospfv3Metric (1), -- OSPF Metric
+ comparableCost (2), -- external type 1
+ nonComparable (3) -- external type 2
+ }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This variable displays the type of metric ad-
+ vertised as a default route."
+ DEFVAL { ospfv3Metric }
+ ::= { ospfv3AreaEntry 15 }
+
+-- OSPFv3 AS-Scope Link State Database
+
+-- The Link State Database contains the AS-Scope Link State
+-- Advertisements from throughout the areas that the
+-- device is attached to.
+
+ospfv3AsLsdbTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3AsLsdbEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 Process's AS-Scope Link State Database."
+ ::= { ospfv3Objects 3 }
+
+ospfv3AsLsdbEntry OBJECT-TYPE
+ SYNTAX Ospfv3AsLsdbEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A single AS-Scope Link State Advertisement."
+ INDEX { ospfv3AsLsdbType,
+ ospfv3AsLsdbRouterId,
+ ospfv3AsLsdbLsid }
+ ::= { ospfv3AsLsdbTable 1 }
+
+Ospfv3AsLsdbEntry ::= SEQUENCE {
+ ospfv3AsLsdbType
+ Unsigned32,
+ ospfv3AsLsdbRouterId
+ RouterID,
+ ospfv3AsLsdbLsid
+ IpAddress,
+ ospfv3AsLsdbSequence
+ Integer32,
+ ospfv3AsLsdbAge
+ Integer32,
+ ospfv3AsLsdbChecksum
+ Integer32,
+ ospfv3AsLsdbAdvertisement
+ OCTET STRING,
+ ospfv3AsLsdbTypeKnown
+ TruthValue
+ }
+
+ospfv3AsLsdbType OBJECT-TYPE
+ SYNTAX Unsigned32 (0..4294967295)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the link state advertisement.
+ Each link state type has a separate advertise-
+ ment format. AS-Scope LSAs not recognized by
+ the router may be stored in the database."
+ ::= { ospfv3AsLsdbEntry 1 }
+
+ospfv3AsLsdbRouterId OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The 32 bit number that uniquely identifies the
+ originating router in the Autonomous System."
+ REFERENCE
+ "OSPF Version 2, Appendix C.1 Global parameters"
+ ::= { ospfv3AsLsdbEntry 2 }
+
+ospfv3AsLsdbLsid OBJECT-TYPE
+ SYNTAX IpAddress
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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."
+ ::= { ospfv3AsLsdbEntry 3 }
+
+-- Note that the OSPF Sequence Number is a 32 bit signed
+-- integer. It starts with the value '80000001'h,
+-- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h
+-- Thus, a typical sequence number will be very negative.
+
+ospfv3AsLsdbSequence OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The sequence number field is a signed 32-bit
+ integer. It is used to detect old and dupli-
+ cate link state advertisements. The space of
+ sequence numbers is linearly ordered. The
+ larger the sequence number the more recent the
+ advertisement."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.6 LS sequence
+ number"
+ ::= { ospfv3AsLsdbEntry 4 }
+
+ospfv3AsLsdbAge OBJECT-TYPE
+ SYNTAX Integer32 -- Should be 0..MaxAge
+ -- unless DoNotAge bit is set
+ UNITS "seconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This field is the age of the link state adver-
+ tisement in seconds."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.1 LS age"
+ ::= { ospfv3AsLsdbEntry 5 }
+
+ospfv3AsLsdbChecksum OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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 connec-
+ tionless datagrams; it is commonly referred to
+ as the Fletcher checksum."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.7 LS checksum"
+ ::= { ospfv3AsLsdbEntry 6 }
+
+ospfv3AsLsdbAdvertisement OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (1..65535))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The entire Link State Advertisement, including
+ its header."
+ ::= { ospfv3AsLsdbEntry 7 }
+
+ospfv3AsLsdbTypeKnown OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Is the LSA type recognized by this Router?"
+ ::= { ospfv3AsLsdbEntry 8 }
+
+
+-- OSPFv3 Area-Scope Link State Database
+
+-- The Link State Database contains the Area-Scope Link State
+-- Advertisements from throughout the area that the
+-- device is attached to.
+
+ospfv3AreaLsdbTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3AreaLsdbEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 Process's Area-Scope Link State Database."
+ ::= { ospfv3Objects 4 }
+
+ospfv3AreaLsdbEntry OBJECT-TYPE
+ SYNTAX Ospfv3AreaLsdbEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A single Area-Scope Link State Advertisement."
+ INDEX { ospfv3AreaLsdbAreaId,
+ ospfv3AreaLsdbType,
+ ospfv3AreaLsdbRouterId,
+ ospfv3AreaLsdbLsid }
+ ::= { ospfv3AreaLsdbTable 1 }
+
+Ospfv3AreaLsdbEntry ::= SEQUENCE {
+ ospfv3AreaLsdbAreaId
+ AreaID,
+ ospfv3AreaLsdbType
+ Unsigned32,
+ ospfv3AreaLsdbRouterId
+ RouterID,
+ ospfv3AreaLsdbLsid
+ IpAddress,
+ ospfv3AreaLsdbSequence
+ Integer32,
+ ospfv3AreaLsdbAge
+ Integer32,
+ ospfv3AreaLsdbChecksum
+ Integer32,
+ ospfv3AreaLsdbAdvertisement
+ OCTET STRING,
+ ospfv3AreaLsdbTypeKnown
+ TruthValue
+ }
+
+ospfv3AreaLsdbAreaId OBJECT-TYPE
+ SYNTAX AreaID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The 32 bit identifier of the Area from which the
+ LSA was received."
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ ::= { ospfv3AreaLsdbEntry 1 }
+
+ospfv3AreaLsdbType OBJECT-TYPE
+ SYNTAX Unsigned32 (0..4294967295)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the link state advertisement.
+ Each link state type has a separate advertise-
+ ment format. Area-Scope LSAs unrecognized by the
+ router are also stored in this database."
+ ::= { ospfv3AreaLsdbEntry 2 }
+
+ospfv3AreaLsdbRouterId OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The 32 bit number that uniquely identifies the
+ originating router in the Autonomous System."
+ REFERENCE
+ "OSPF Version 2, Appendix C.1 Global parameters"
+ ::= { ospfv3AreaLsdbEntry 3 }
+
+ospfv3AreaLsdbLsid OBJECT-TYPE
+ SYNTAX IpAddress
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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."
+ ::= { ospfv3AreaLsdbEntry 4 }
+
+-- Note that the OSPF Sequence Number is a 32 bit signed
+-- integer. It starts with the value '80000001'h,
+-- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h
+-- Thus, a typical sequence number will be very negative.
+
+ospfv3AreaLsdbSequence OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The sequence number field is a signed 32-bit
+ integer. It is used to detect old and dupli-
+ cate link state advertisements. The space of
+ sequence numbers is linearly ordered. The
+ larger the sequence number the more recent the
+ advertisement."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.6 LS sequence
+ number"
+ ::= { ospfv3AreaLsdbEntry 5 }
+
+ospfv3AreaLsdbAge OBJECT-TYPE
+ SYNTAX Integer32 -- Should be 0..MaxAge
+ -- unless DoNotAge bit is set
+ UNITS "seconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This field is the age of the link state adver-
+ tisement in seconds."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.1 LS age"
+ ::= { ospfv3AreaLsdbEntry 6 }
+
+ospfv3AreaLsdbChecksum OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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 connec-
+ tionless datagrams; it is commonly referred to
+ as the Fletcher checksum."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.7 LS checksum"
+ ::= { ospfv3AreaLsdbEntry 7 }
+
+ospfv3AreaLsdbAdvertisement OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (1..65535))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The entire Link State Advertisement, including
+ its header."
+ ::= { ospfv3AreaLsdbEntry 8 }
+
+ospfv3AreaLsdbTypeKnown OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Is the LSA type recognized by this Router?"
+ ::= { ospfv3AreaLsdbEntry 9 }
+
+-- OSPFv3 Link-Scope Link State Database
+
+-- The Link State Database contains the Link-Scope Link State
+-- Advertisements from the links that the
+-- device is attached to.
+
+ospfv3LinkLsdbTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3LinkLsdbEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 Process's Link-Scope Link State Database."
+ ::= { ospfv3Objects 5 }
+
+ospfv3LinkLsdbEntry OBJECT-TYPE
+ SYNTAX Ospfv3LinkLsdbEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A single Link-Scope Link State Advertisement."
+ INDEX { ospfv3LinkLsdbIfIndex,
+ ospfv3LinkLsdbType,
+ ospfv3LinkLsdbRouterId,
+ ospfv3LinkLsdbLsid }
+ ::= { ospfv3LinkLsdbTable 1 }
+
+Ospfv3LinkLsdbEntry ::= SEQUENCE {
+ ospfv3LinkLsdbIfIndex
+ InterfaceIndex,
+ ospfv3LinkLsdbType
+ Unsigned32,
+ ospfv3LinkLsdbRouterId
+ RouterID,
+ ospfv3LinkLsdbLsid
+ IpAddress,
+ ospfv3LinkLsdbSequence
+ Integer32,
+ ospfv3LinkLsdbAge
+ Integer32,
+ ospfv3LinkLsdbChecksum
+ Integer32,
+ ospfv3LinkLsdbAdvertisement
+ OCTET STRING,
+ ospfv3LinkLsdbTypeKnown
+ TruthValue
+ }
+
+ospfv3LinkLsdbIfIndex OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The identifier of the link from which the LSA
+ was received."
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ ::= { ospfv3LinkLsdbEntry 1 }
+
+ospfv3LinkLsdbType OBJECT-TYPE
+ SYNTAX Unsigned32 (0..4294967295)
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the link state advertisement.
+ Each link state type has a separate advertise-
+ ment format. Link-Scope LSAs unrecognized by the
+ router are also stored in this database."
+ ::= { ospfv3LinkLsdbEntry 2 }
+
+ospfv3LinkLsdbRouterId OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The 32 bit number that uniquely identifies the
+ originating router in the Autonomous System."
+ REFERENCE
+ "OSPF Version 2, Appendix C.1 Global parameters"
+ ::= { ospfv3LinkLsdbEntry 3 }
+
+ospfv3LinkLsdbLsid OBJECT-TYPE
+ SYNTAX IpAddress
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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."
+ ::= { ospfv3LinkLsdbEntry 4 }
+
+-- Note that the OSPF Sequence Number is a 32 bit signed
+-- integer. It starts with the value '80000001'h,
+-- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h
+-- Thus, a typical sequence number will be very negative.
+
+ospfv3LinkLsdbSequence OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The sequence number field is a signed 32-bit
+ integer. It is used to detect old and dupli-
+ cate link state advertisements. The space of
+ sequence numbers is linearly ordered. The
+ larger the sequence number the more recent the
+ advertisement."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.6 LS sequence
+ number"
+ ::= { ospfv3LinkLsdbEntry 5 }
+
+ospfv3LinkLsdbAge OBJECT-TYPE
+ SYNTAX Integer32 -- Should be 0..MaxAge
+ -- unless DoNotAge bit is set
+ UNITS "seconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "This field is the age of the link state
+ advertisement in seconds."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.1 LS age"
+ ::= { ospfv3LinkLsdbEntry 6 }
+
+ospfv3LinkLsdbChecksum OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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 connec-
+ tionless datagrams; it is commonly referred to
+ as the Fletcher checksum."
+ REFERENCE
+ "OSPF Version 2, Section 12.1.7 LS checksum"
+ ::= { ospfv3LinkLsdbEntry 7 }
+
+ospfv3LinkLsdbAdvertisement OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (1..65535))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The entire Link State Advertisement, including
+ its header."
+ ::= { ospfv3LinkLsdbEntry 8 }
+
+ospfv3LinkLsdbTypeKnown OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Indicates whether the LSA type is recognized by this
+ Router."
+ ::= { ospfv3LinkLsdbEntry 9 }
+
+
+-- OSPF Host Table
+
+-- The Host/Metric Table indicates what hosts are directly
+-- attached to the Router, and what metrics and types of
+-- service should be advertised for them.
+
+ospfv3HostTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3HostEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The list of Hosts, and their metrics, that the
+ router will advertise as host routes."
+ REFERENCE
+ "OSPF Version 2, Appendix C.6 Host route param-
+ eters"
+ ::= { ospfv3Objects 6 }
+
+ospfv3HostEntry OBJECT-TYPE
+ SYNTAX Ospfv3HostEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A metric to be advertised when a given host is
+ reachable."
+ INDEX { ospfv3HostAddressType,
+ ospfv3HostAddress }
+ ::= { ospfv3HostTable 1 }
+
+Ospfv3HostEntry ::= SEQUENCE {
+ ospfv3HostAddressType
+ InetAddressType,
+ ospfv3HostAddress
+ InetAddress,
+ ospfv3HostMetric
+ Metric,
+ ospfv3HostStatus
+ RowStatus,
+ ospfv3HostAreaID
+ AreaID
+ }
+
+ospfv3HostAddressType OBJECT-TYPE
+ SYNTAX InetAddressType
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The address type of ospfv3HostAddress. Only IPv6
+ addresses without zone index are expected."
+ REFERENCE
+ "OSPF Version 2, Appendix C.6 Host route parame-
+ ters"
+ ::= { ospfv3HostEntry 1 }
+
+
+ospfv3HostAddress OBJECT-TYPE
+ SYNTAX InetAddress (SIZE (16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The IPv6 Address of the Host. Must be a Global
+ or Site-local address."
+ REFERENCE
+ "OSPF Version 2, Appendix C.6 Host route parame-
+ ters"
+ ::= { ospfv3HostEntry 2 }
+
+ospfv3HostMetric OBJECT-TYPE
+ SYNTAX Metric
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The Metric to be advertised."
+ REFERENCE
+ "OSPF Version 2, Appendix C.6 Host route parame-
+ ters"
+ ::= { ospfv3HostEntry 3 }
+
+ospfv3HostStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This variable controls the status of the en-
+ try. The use of RowStatus is covered in more detail
+ in [6]."
+ ::= { ospfv3HostEntry 4 }
+
+ospfv3HostAreaID OBJECT-TYPE
+ SYNTAX AreaID
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The Area the Host Entry is to be found within.
+ By default, the area that a subsuming OSPFv3 in-
+ terface is in, or 0.0.0.0"
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ ::= { ospfv3HostEntry 5 }
+
+-- OSPFv3 Interface Table
+
+ospfv3IfTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3IfEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 Interface Table describes the inter-
+ faces from the viewpoint of OSPFv3."
+ REFERENCE
+ "OSPF Version 2, Appendix C.3 Router interface
+ parameters"
+ ::= { ospfv3Objects 7 }
+
+ospfv3IfEntry OBJECT-TYPE
+ SYNTAX Ospfv3IfEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 Interface Entry describes one inter-
+ face from the viewpoint of OSPFv3."
+ INDEX { ospfv3IfIndex }
+ ::= { ospfv3IfTable 1 }
+
+
+Ospfv3IfEntry ::= SEQUENCE {
+ ospfv3IfIndex
+ InterfaceIndex,
+ ospfv3IfAreaId
+ AreaID,
+ ospfv3IfType
+ INTEGER,
+ ospfv3IfAdminStat
+ Status,
+ ospfv3IfRtrPriority
+ DesignatedRouterPriority,
+ ospfv3IfTransitDelay
+ UpToRefreshInterval,
+ ospfv3IfRetransInterval
+ UpToRefreshInterval,
+ ospfv3IfHelloInterval
+ HelloRange,
+ ospfv3IfRtrDeadInterval
+ RouterDeadRange,
+ ospfv3IfPollInterval
+ Unsigned32,
+ ospfv3IfState
+ INTEGER,
+ ospfv3IfDesignatedRouter
+ RouterID,
+ ospfv3IfBackupDesignatedRouter
+ RouterID,
+ ospfv3IfEvents
+ Counter32,
+ ospfv3IfStatus
+ RowStatus,
+ ospfv3IfMulticastForwarding
+ INTEGER,
+ ospfv3IfDemand
+ TruthValue,
+ ospfv3IfMetricValue
+ Metric,
+ ospfv3IfLinkScopeLsaCount
+ Gauge32,
+ ospfv3IfLinkLsaCksumSum
+ Integer32,
+ ospfv3IfInstId
+ Integer32,
+ ospfv3IfDemandNbrProbe
+ TruthValue,
+ ospfv3IfDemandNbrProbeRetxLimit
+ Unsigned32,
+ ospfv3IfDemandNbrProbeInterval
+ Unsigned32
+ }
+
+ospfv3IfIndex OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The interface index of this OSPFv3 interface.
+ It corresponds to the interface index of the
+ IPv6 interface on which OSPFv3 is configured."
+ ::= { ospfv3IfEntry 1 }
+
+ospfv3IfAreaId OBJECT-TYPE
+ SYNTAX AreaID
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "A 32-bit integer uniquely identifying the area
+ to which the interface connects. Area ID
+ 0.0.0.0 is used for the OSPFv3 backbone."
+ DEFVAL { '00000000'H } -- 0.0.0.0
+ ::= { ospfv3IfEntry 2 }
+
+ospfv3IfType OBJECT-TYPE
+ SYNTAX INTEGER {
+ broadcast(1),
+ nbma(2),
+ pointToPoint(3),
+ pointToMultipoint(5)
+ }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 interface type."
+ ::= { ospfv3IfEntry 3 }
+
+ospfv3IfAdminStat OBJECT-TYPE
+ SYNTAX Status
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 interface's administrative status.
+ The value formed on the interface, and the in-
+ terface will be advertised as an internal route
+ to some area. The value 'disabled' denotes
+ that the interface is external to OSPFv3."
+ DEFVAL { enabled }
+ ::= { ospfv3IfEntry 4 }
+
+ospfv3IfRtrPriority OBJECT-TYPE
+ SYNTAX DesignatedRouterPriority
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "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 eligi-
+ ble 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."
+ DEFVAL { 1 }
+ ::= { ospfv3IfEntry 5 }
+
+ospfv3IfTransitDelay OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The estimated number of seconds it takes to
+ transmit a link state update packet over this
+ interface."
+ DEFVAL { 1 }
+ ::= { ospfv3IfEntry 6 }
+
+ospfv3IfRetransInterval OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The number of seconds between link-state ad-
+ vertisement retransmissions, for adjacencies
+ belonging to this interface. This value is
+ also used when retransmitting database descrip-
+ tion and link-state request packets."
+ DEFVAL { 5 }
+ ::= { ospfv3IfEntry 7 }
+
+ospfv3IfHelloInterval OBJECT-TYPE
+ SYNTAX HelloRange
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The length of time, in seconds, between the
+ Hello packets that the router sends on the in-
+ terface. This value must be the same for all
+ routers attached to a common network."
+ DEFVAL { 10 }
+ ::= { ospfv3IfEntry 8 }
+
+ospfv3IfRtrDeadInterval OBJECT-TYPE
+ SYNTAX RouterDeadRange
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The number of seconds that a router's Hello
+ packets have not been seen before it's neigh-
+ bors declare the router down. This should be
+ some multiple of the Hello interval. This
+ value must be the same for all routers attached
+ to a common network."
+ DEFVAL { 40 }
+ ::= { ospfv3IfEntry 9 }
+
+ospfv3IfPollInterval OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The larger time interval, in seconds, between
+ the Hello packets sent to an inactive non-
+ broadcast multi- access neighbor."
+ DEFVAL { 120 }
+ ::= { ospfv3IfEntry 10 }
+
+ospfv3IfState OBJECT-TYPE
+ SYNTAX INTEGER {
+ down(1),
+ loopback(2),
+ waiting(3),
+ pointToPoint(4),
+ designatedRouter(5),
+ backupDesignatedRouter(6),
+ otherDesignatedRouter(7)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The OSPFv3 Interface State."
+ ::= { ospfv3IfEntry 11 }
+
+ospfv3IfDesignatedRouter OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The Router ID of the Designated Router."
+ ::= { ospfv3IfEntry 12 }
+
+ospfv3IfBackupDesignatedRouter OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The Router ID of the Backup Designated
+ Router."
+ ::= { ospfv3IfEntry 14 }
+
+ospfv3IfEvents OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of times this OSPF interface has
+ changed its state, or an error has occurred."
+ ::= { ospfv3IfEntry 15 }
+
+ ospfv3IfStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This variable controls the status of the en-
+ try. The use of RowStatus is covered in more detail in
+ [6]."
+ ::= { ospfv3IfEntry 17 }
+
+ospfv3IfMulticastForwarding OBJECT-TYPE
+ SYNTAX INTEGER {
+ blocked(1), -- no multicast forwarding
+ multicast(2), -- using multicast address
+ unicast(3) -- to each OSPFv3 neighbor
+ }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The way multicasts should forwarded on this
+ interface; not forwarded, forwarded as data
+ link multicasts, or forwarded as data link uni-
+ casts. Data link multicasting is not meaning-
+ ful on point to point and NBMA interfaces, and
+ setting ospfv3MulticastForwarding to 0 effective-
+ ly disables all multicast forwarding."
+ DEFVAL { blocked }
+ ::= { ospfv3IfEntry 18 }
+
+ospfv3IfDemand OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Indicates whether Demand OSPFv3 procedures (hel-
+ lo suppression to FULL neighbors and setting the
+ DoNotAge flag on propagated LSAs) should be per-
+ formed on this interface."
+ DEFVAL { false }
+ ::= { ospfv3IfEntry 19 }
+
+ospfv3IfMetricValue OBJECT-TYPE
+ SYNTAX Metric
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The metric assigned to this interface.
+ The default value of the Metric is
+ Reference Bandwidth / ifSpeed. The value of the
+ reference bandwidth is configured by the
+ ospfv3ReferenceBandwidth object."
+ ::= { ospfv3IfEntry 20 }
+
+ ospfv3IfLinkScopeLsaCount OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The total number of Link-Scope link-state
+ advertisements in this link's link-state database."
+ ::= { ospfv3IfEntry 21 }
+
+ ospfv3IfLinkLsaCksumSum OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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, and to compare the
+ link-state database of two routers."
+ ::= { ospfv3IfEntry 22 }
+
+ospfv3IfInstId OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Enables multiple instances of OSPFv3 to be run over
+ a single link. Each protocol instance would be assigned
+ a separate ID. This ID has local link significance
+ only."
+ DEFVAL { 0 }
+ ::= { ospfv3IfEntry 23 }
+
+ospfv3IfDemandNbrProbe OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ " Indicates whether or not neighbor probing is
+ enabled to determine whether or not the neighbor
+ is inactive. Neighbor probing is disabled by
+ default."
+ DEFVAL { false }
+ ::= { ospfv3IfEntry 24 }
+
+ ospfv3IfDemandNbrProbeRetxLimit OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ " The number of consecutive LSA retransmissions before
+ the neighbor is deemed inactive and the neighbor
+ adjacency is brought down."
+ DEFVAL { 10 }
+ ::= { ospfv3IfEntry 25 }
+
+
+ ospfv3IfDemandNbrProbeInterval OBJECT-TYPE
+ SYNTAX Unsigned32
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ " Defines how often the neighbor will be probed."
+ DEFVAL { 120 }
+ ::= { ospfv3IfEntry 26 }
+
+
+-- OSPFv3 Virtual Interface Table
+
+-- The Virtual Interface Table describes the virtual
+-- links that the OSPFv3 Process is configured to
+-- carry on.
+
+ospfv3VirtIfTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3VirtIfEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "Information about this router's virtual inter-
+ faces."
+ REFERENCE
+ "OSPF Version 2, Appendix C.4 Virtual link
+ parameters"
+ ::= { ospfv3Objects 8 }
+
+ospfv3VirtIfEntry OBJECT-TYPE
+ SYNTAX Ospfv3VirtIfEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "Information about a single Virtual Interface."
+ INDEX { ospfv3VirtIfAreaId,
+ ospfv3VirtIfNeighbor }
+ ::= { ospfv3VirtIfTable 1 }
+
+Ospfv3VirtIfEntry ::= SEQUENCE {
+ ospfv3VirtIfAreaId
+ AreaID,
+ ospfv3VirtIfNeighbor
+ RouterID,
+ ospfv3VirtIfIndex
+ InterfaceIndex,
+ ospfv3VirtIfTransitDelay
+ UpToRefreshInterval,
+ ospfv3VirtIfRetransInterval
+ UpToRefreshInterval,
+ ospfv3VirtIfHelloInterval
+ HelloRange,
+ ospfv3VirtIfRtrDeadInterval
+ RouterDeadRange,
+ ospfv3VirtIfState
+ INTEGER,
+ ospfv3VirtIfEvents
+ Counter32,
+ ospfv3VirtIfStatus
+ RowStatus,
+ ospfv3VirtIfLinkScopeLsaCount
+ Gauge32,
+ ospfv3VirtIfLinkLsaCksumSum
+ Integer32
+ }
+
+ospfv3VirtIfAreaId OBJECT-TYPE
+ SYNTAX AreaID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The Transit Area that the Virtual Link
+ traverses. By definition, this is not 0.0.0.0"
+ ::= { ospfv3VirtIfEntry 1 }
+
+ospfv3VirtIfNeighbor OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The Router ID of the Virtual Neighbor."
+ ::= { ospfv3VirtIfEntry 2 }
+
+ospfv3VirtIfIndex OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The interface ID assigned to this OSPFv3 virtual
+ interface. It is advertised in Hello's sent over
+ the virtal link and in the router's router-LSAs."
+ ::= { ospfv3VirtIfEntry 3 }
+
+ospfv3VirtIfTransitDelay OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The estimated number of seconds it takes to
+ transmit a link- state update packet over this
+ interface."
+ DEFVAL { 1 }
+ ::= { ospfv3VirtIfEntry 4 }
+
+ospfv3VirtIfRetransInterval OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The number of seconds between link-state ad-
+ vertisement retransmissions, for adjacencies
+ belonging to this interface. This value is
+ also used when retransmitting database descrip-
+ tion and link-state request packets. This
+ value should be well over the expected round-
+ trip time."
+ DEFVAL { 5 }
+ ::= { ospfv3VirtIfEntry 5 }
+
+ospfv3VirtIfHelloInterval OBJECT-TYPE
+ SYNTAX HelloRange
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The length of time, in seconds, between the
+ Hello packets that the router sends on the in-
+ terface. This value must be the same for the
+ virtual neighbor."
+ DEFVAL { 10 }
+ ::= { ospfv3VirtIfEntry 6 }
+
+ospfv3VirtIfRtrDeadInterval OBJECT-TYPE
+ SYNTAX RouterDeadRange
+ UNITS "seconds"
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The number of seconds that a router's Hello
+ packets have not been seen before it's neigh-
+ bors declare the router down. This should be
+ some multiple of the Hello interval. This
+ value must be the same for the virtual neigh-
+ bor."
+ DEFVAL { 60 }
+ ::= { ospfv3VirtIfEntry 7 }
+
+ospfv3VirtIfState OBJECT-TYPE
+ SYNTAX INTEGER {
+ down(1), -- these use the same encoding
+ pointToPoint(4) -- as the ospfv3IfTable
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "OSPF virtual interface states."
+ ::= { ospfv3VirtIfEntry 8 }
+
+ospfv3VirtIfEvents OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of state changes or error events on
+ this Virtual Link"
+ ::= { ospfv3VirtIfEntry 9 }
+
+ospfv3VirtIfStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This variable controls the status of the en-
+ try. The use of RowStatus is covered in more detail
+ in [6]."
+ ::= { ospfv3VirtIfEntry 10 }
+
+ospfv3VirtIfLinkScopeLsaCount OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The total number of Link-Scope link-state
+ advertisements in this virtual link's link-state
+ database."
+ ::= { ospfv3VirtIfEntry 11 }
+
+ospfv3VirtIfLinkLsaCksumSum OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "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, and to compare the
+ link-state database of two routers."
+ ::= { ospfv3VirtIfEntry 12 }
+
+
+-- OSPFv3 Neighbor Table
+
+-- The OSPFv3 Neighbor Table describes all neighbors in
+-- the locality of the subject router.
+
+ospfv3NbrTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3NbrEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A table of non-virtual neighbor information."
+ REFERENCE
+ "OSPF Version 2, Section 10 The Neighbor Data
+ Structure"
+ ::= { ospfv3Objects 9 }
+
+ospfv3NbrEntry OBJECT-TYPE
+ SYNTAX Ospfv3NbrEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The information regarding a single neighbor."
+ REFERENCE
+ "OSPF Version 2, Section 10 The Neighbor Data
+ Structure"
+ INDEX { ospfv3NbrIfIndex,
+ ospfv3NbrRtrId }
+ ::= { ospfv3NbrTable 1 }
+
+Ospfv3NbrEntry ::= SEQUENCE {
+ ospfv3NbrIfIndex
+ InterfaceIndex,
+ ospfv3NbrRtrId
+ RouterID,
+ ospfv3NbrAddressType
+ InetAddressType,
+ ospfv3NbrAddress
+ InetAddress,
+ ospfv3NbrOptions
+ Integer32,
+ ospfv3NbrPriority
+ DesignatedRouterPriority,
+ ospfv3NbrState
+ INTEGER,
+ ospfv3NbrEvents
+ Counter32,
+ ospfv3NbrLsRetransQLen
+ Gauge32,
+ ospfv3NbrHelloSuppressed
+ TruthValue,
+ ospfv3NbrIfId
+ InterfaceIndex,
+ ospfv3NbrRestartHelperStatus
+ INTEGER,
+ ospfv3NbrRestartHelperAge
+ UpToRefreshInterval,
+ ospfv3NbrRestartHelperExitReason
+ INTEGER
+ }
+
+ospfv3NbrIfIndex OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The local link ID of the link over which the
+ neighbor can be reached."
+ ::= { ospfv3NbrEntry 1 }
+
+ospfv3NbrRtrId OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A 32-bit integer (represented as a type IpAd-
+ dress) uniquely identifying the neighboring
+ router in the Autonomous System."
+ ::= { ospfv3NbrEntry 2 }
+
+ospfv3NbrAddressType OBJECT-TYPE
+ SYNTAX InetAddressType
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The address type of ospfv3NbrAddress. Only IPv6
+ addresses without zone index are expected."
+ ::= { ospfv3NbrEntry 3 }
+
+ospfv3NbrAddress OBJECT-TYPE
+ SYNTAX InetAddress (SIZE (16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The IPv6 address of the neighbor associated with
+ the local link."
+ ::= { ospfv3NbrEntry 4 }
+
+ospfv3NbrOptions OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A Bit Mask corresponding to the neighbor's op-
+ tions field."
+ REFERENCE
+ "OSPF Version 3, Appendix A.2 the Options field"
+ ::= { ospfv3NbrEntry 5 }
+
+ospfv3NbrPriority OBJECT-TYPE
+ SYNTAX DesignatedRouterPriority
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The priority of this neighbor in the designat-
+ ed router election algorithm. The value 0 sig-
+ nifies that the neighbor is not eligible to be-
+ come the designated router on this particular
+ network."
+ ::= { ospfv3NbrEntry 6 }
+
+ospfv3NbrState OBJECT-TYPE
+ SYNTAX INTEGER {
+ down(1),
+ attempt(2),
+ init(3),
+ twoWay(4),
+ exchangeStart(5),
+ exchange(6),
+ loading(7),
+ full(8)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The State of the relationship with this Neigh-
+ bor."
+ REFERENCE
+ "OSPF Version 2, Section 10.1 Neighbor States"
+ ::= { ospfv3NbrEntry 7 }
+
+ospfv3NbrEvents OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of times this neighbor relationship
+ has changed state, or an error has occurred."
+ ::= { ospfv3NbrEntry 8 }
+
+ospfv3NbrLsRetransQLen OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The current length of the retransmission
+ queue."
+ ::= { ospfv3NbrEntry 9 }
+
+ospfv3NbrHelloSuppressed OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Indicates whether Hellos are being suppressed
+ to the neighbor"
+ ::= { ospfv3NbrEntry 10 }
+
+ospfv3NbrIfId OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The interface ID that the neighbor advertises
+ in its Hello Packets on this link, that is, the
+ neighbor's local interface index."
+ ::= { ospfv3NbrEntry 11 }
+
+ospfv3NbrRestartHelperStatus OBJECT-TYPE
+ SYNTAX INTEGER { notHelping (1),
+ helping (2)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Indicates whether the router is acting
+ as a hitless restart helper for the neighbor."
+ ::= { ospfv3NbrEntry 12 }
+
+ospfv3NbrRestartHelperAge OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Remaining time in current OSPF hitless restart
+ interval, if the router is acting as a restart
+ helper for the neighbor."
+ ::= { ospfv3NbrEntry 13 }
+
+ospfv3NbrRestartHelperExitReason OBJECT-TYPE
+ SYNTAX INTEGER { none (1), -- not attempted
+ inProgress (2), -- restart in
+ -- progress
+ completed (3), -- successfully
+ -- completed
+ timedOut (4), -- timed out
+ topologyChanged (5) -- aborted due to
+ -- topology
+ -- change.
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Describes the outcome of the last attempt at acting
+ as a hitless restart helper for the neighbor."
+ ::= { ospfv3NbrEntry 14 }
+
+
+-- OSPFv3 NBMA Neighbor Table
+
+-- The OSPFv3 NBMA Neighbor Table describes all configured
+-- NBMA neighbors and neighbors dynamically discovered by
+-- lower-level protocols such as Inverse Neighbor Discovery.
+
+ospfv3NbmaNbrTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3NbmaNbrEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A table of configured non-virtual neighbor
+ information and neighbors dynamically discovered
+ by lower-level protocols such as Inverse Neighbor
+ Discovery."
+ REFERENCE
+ "OSPF Version 2, Section 10 The Neighbor Data
+ Structure"
+ ::= { ospfv3Objects 10 }
+
+ospfv3NbmaNbrEntry OBJECT-TYPE
+ SYNTAX Ospfv3NbmaNbrEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The information regarding a single configured
+ neighbor or neighbor discovered by lower-level
+ protocols such as Inverse Neighbor Discovery."
+ REFERENCE
+ "OSPF Version 2, Section 10 The Neighbor Data
+ Structure"
+ INDEX { ospfv3NbmaNbrIfIndex,
+ ospfv3NbmaNbrAddressType,
+ ospfv3NbmaNbrAddress }
+ ::= { ospfv3NbmaNbrTable 1 }
+
+Ospfv3NbmaNbrEntry ::= SEQUENCE {
+ ospfv3NbmaNbrIfIndex
+ InterfaceIndex,
+ ospfv3NbmaNbrAddressType
+ InetAddressType,
+ ospfv3NbmaNbrAddress
+ InetAddress,
+ ospfv3NbmaNbrPriority
+ DesignatedRouterPriority,
+ ospfv3NbmaNbrRtrId
+ RouterID,
+ ospfv3NbmaNbrState
+ INTEGER,
+ ospfv3NbmaNbrStorageType
+ StorageType,
+ ospfv3NbmaNbrStatus
+ RowStatus
+ }
+
+ospfv3NbmaNbrIfIndex OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The local link ID of the link over which the
+ neighbor can be reached."
+ ::= { ospfv3NbmaNbrEntry 1 }
+
+ospfv3NbmaNbrAddressType OBJECT-TYPE
+ SYNTAX InetAddressType
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The address type of ospfv3NbrAddress. Only IPv6
+ addresses without zone index are expected."
+ ::= { ospfv3NbmaNbrEntry 2 }
+
+ospfv3NbmaNbrAddress OBJECT-TYPE
+ SYNTAX InetAddress (SIZE (16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The IPv6 address of the neighbor associated with
+ the local link."
+ ::= { ospfv3NbmaNbrEntry 3 }
+
+ospfv3NbmaNbrPriority OBJECT-TYPE
+ SYNTAX DesignatedRouterPriority
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The priority of this neighbor in the designat-
+ ed router election algorithm. The value 0 sig-
+ nifies that the neighbor is not eligible to be-
+ come the designated router on this particular
+ network."
+ DEFVAL { 1 }
+ ::= { ospfv3NbmaNbrEntry 4 }
+
+ospfv3NbmaNbrRtrId OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A 32-bit integer (represented as a type IpAd-
+ dress) uniquely identifying the neighboring
+ router in the Autonomous System. A value of
+ 0.0.0.0 is returned until a Hello is received
+ from the configured neighbor."
+ ::= { ospfv3NbmaNbrEntry 5 }
+
+ospfv3NbmaNbrState OBJECT-TYPE
+ SYNTAX INTEGER {
+ down(1),
+ attempt(2),
+ init(3),
+ twoWay(4),
+ exchangeStart(5),
+ exchange(6),
+ loading(7),
+ full(8)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The State of the relationship with this Neigh-
+ bor."
+ REFERENCE
+ "OSPF Version 2, Section 10.1 Neighbor States"
+ ::= { ospfv3NbmaNbrEntry 6 }
+
+ospfv3NbmaNbrStorageType OBJECT-TYPE
+ SYNTAX StorageType
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The storage type for this conceptual row.
+ Conceptual rows having the value 'permanent' need not
+ allow write-access to any columnar objects in the row.
+ Manually configured entries will have a storage type
+ of nonVolatile while entries dynamically created as a
+ result of a lower-level protocol such as Inverse
+ Neighbor Discovery will have a storage type of
+ volatile."
+ DEFVAL { nonVolatile }
+ ::= { ospfv3NbmaNbrEntry 7 }
+
+ospfv3NbmaNbrStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This variable controls the status of the en-
+ try. The use of RowStatus is covered in more detail
+ in [6]."
+ ::= { ospfv3NbmaNbrEntry 8 }
+
+-- OSPFv3 Virtual Neighbor Table
+
+-- This table describes all virtual neighbors.
+-- Since Virtual Links are configured in the
+-- virtual interface table, this table is read-only.
+
+ospfv3VirtNbrTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3VirtNbrEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A table of virtual neighbor information."
+ REFERENCE
+ "OSPF Version 2, Section 15 Virtual Links"
+ ::= { ospfv3Objects 11 }
+
+ospfv3VirtNbrEntry OBJECT-TYPE
+ SYNTAX Ospfv3VirtNbrEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "Virtual neighbor information."
+ INDEX { ospfv3VirtNbrArea,
+ ospfv3VirtNbrRtrId }
+ ::= { ospfv3VirtNbrTable 1 }
+
+Ospfv3VirtNbrEntry ::= SEQUENCE {
+ ospfv3VirtNbrArea
+ AreaID,
+ ospfv3VirtNbrRtrId
+ RouterID,
+ ospfv3VirtNbrIfIndex
+ InterfaceIndex,
+ ospfv3VirtNbrAddressType
+ InetAddressType,
+ ospfv3VirtNbrAddress
+ InetAddress,
+ ospfv3VirtNbrOptions
+ Integer32,
+ ospfv3VirtNbrState
+ INTEGER,
+ ospfv3VirtNbrEvents
+ Counter32,
+ ospfv3VirtNbrLsRetransQLen
+ Gauge32,
+ ospfv3VirtNbrHelloSuppressed
+ TruthValue,
+ ospfv3VirtNbrIfId
+ InterfaceIndex,
+ ospfv3VirtNbrRestartHelperStatus
+ INTEGER,
+ ospfv3VirtNbrRestartHelperAge
+ UpToRefreshInterval,
+ ospfv3VirtNbrRestartHelperExitReason
+ INTEGER
+ }
+
+ospfv3VirtNbrArea OBJECT-TYPE
+ SYNTAX AreaID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The Transit Area Identifier."
+ ::= { ospfv3VirtNbrEntry 1 }
+
+ospfv3VirtNbrRtrId OBJECT-TYPE
+ SYNTAX RouterID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A 32-bit integer uniquely identifying the
+ neighboring router in the Autonomous System."
+ ::= { ospfv3VirtNbrEntry 2 }
+
+ospfv3VirtNbrIfIndex OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The local interface ID for the virtual link over
+ which the neighbor can be reached."
+ ::= { ospfv3VirtNbrEntry 3 }
+
+ospfv3VirtNbrAddressType OBJECT-TYPE
+ SYNTAX InetAddressType
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The address type of ospfv3VirtNbrAddress. Only IPv6
+ addresses without zone index are expected."
+ ::= { ospfv3VirtNbrEntry 4 }
+
+ospfv3VirtNbrAddress OBJECT-TYPE
+ SYNTAX InetAddress (SIZE (16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The IPv6 address advertised by this Virtual Neighbor.
+ It must be a Site-Local or Global scope address."
+ ::= { ospfv3VirtNbrEntry 5 }
+
+ospfv3VirtNbrOptions OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "A Bit Mask corresponding to the neighbor's op-
+ tions field."
+ REFERENCE
+ "OSPF Version 3, Appendix A.2 the Options field"
+ ::= { ospfv3VirtNbrEntry 6 }
+
+ospfv3VirtNbrState OBJECT-TYPE
+ SYNTAX INTEGER {
+ down(1),
+ attempt(2),
+ init(3),
+ twoWay(4),
+ exchangeStart(5),
+ exchange(6),
+ loading(7),
+ full(8)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The state of the Virtual Neighbor Relation-
+ ship."
+ ::= { ospfv3VirtNbrEntry 7 }
+
+ospfv3VirtNbrEvents OBJECT-TYPE
+ SYNTAX Counter32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The number of times this virtual link has
+ changed its state, or an error has occurred."
+ ::= { ospfv3VirtNbrEntry 8 }
+
+ospfv3VirtNbrLsRetransQLen OBJECT-TYPE
+ SYNTAX Gauge32
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The current length of the retransmission
+ queue."
+ ::= { ospfv3VirtNbrEntry 9 }
+
+ospfv3VirtNbrHelloSuppressed OBJECT-TYPE
+ SYNTAX TruthValue
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Indicates whether Hellos are being suppressed
+ to the neighbor"
+ ::= { ospfv3VirtNbrEntry 10 }
+
+ospfv3VirtNbrIfId OBJECT-TYPE
+ SYNTAX InterfaceIndex
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The interface ID that the neighbor advertises
+ in its Hello Packets on this virtual link, that is,
+ the neighbor's local interface ID."
+ ::= { ospfv3VirtNbrEntry 11 }
+
+ ospfv3VirtNbrRestartHelperStatus OBJECT-TYPE
+ SYNTAX INTEGER { notHelping (1),
+ helping (2)
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Indicates whether the router is acting
+ as a hitless restart helper for the neighbor."
+ ::= { ospfv3VirtNbrEntry 12 }
+
+ospfv3VirtNbrRestartHelperAge OBJECT-TYPE
+ SYNTAX UpToRefreshInterval
+ UNITS "seconds"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Remaining time in current OSPF hitless restart
+ interval, if the router is acting as a restart
+ helper for the neighbor."
+ ::= { ospfv3VirtNbrEntry 13 }
+
+ospfv3VirtNbrRestartHelperExitReason OBJECT-TYPE
+ SYNTAX INTEGER { none (1), -- not attempted
+ inProgress (2), -- restart in
+ -- progress
+ completed (3), -- successfully
+ -- completed
+ timedOut (4), -- timed out
+ topologyChanged (5) -- aborted due to
+ -- topology
+ -- change.
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "Describes the outcome of the last attempt at acting
+ as a hitless restart helper for the neighbor."
+ ::= { ospfv3VirtNbrEntry 14 }
+
+
+--
+-- The OSPFv3 Area Aggregate Table
+--
+
+ospfv3AreaAggregateTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF Ospfv3AreaAggregateEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A range of IPv6 prefixes specified by a
+ prefix/prefix length pair. Note that if
+ ranges are configured such that one range sub-
+ sumes another range the most specific match is
+ the preferred one."
+ ::= { ospfv3Objects 12 }
+
+ospfv3AreaAggregateEntry OBJECT-TYPE
+ SYNTAX Ospfv3AreaAggregateEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A range of IPv6 prefixes specified by a
+ prefix/prefix length pair. Note that if
+ ranges are configured such that one range sub-
+ sumes another range the most specific match is
+ the preferred one."
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ INDEX { ospfv3AreaAggregateAreaID,
+ ospfv3AreaAggregateAreaLsdbType,
+ ospfv3AreaAggregatePrefixType,
+ ospfv3AreaAggregatePrefix,
+ ospfv3AreaAggregatePrefixLength }
+ ::= { ospfv3AreaAggregateTable 1 }
+
+Ospfv3AreaAggregateEntry ::= SEQUENCE {
+ ospfv3AreaAggregateAreaID
+ AreaID,
+ ospfv3AreaAggregateAreaLsdbType
+ INTEGER,
+ ospfv3AreaAggregatePrefixType
+ InetAddressType,
+ ospfv3AreaAggregatePrefix
+ InetAddress,
+ ospfv3AreaAggregatePrefixLength
+ InetAddressPrefixLength,
+ ospfv3AreaAggregateStatus
+ RowStatus,
+ ospfv3AreaAggregateEffect
+ INTEGER,
+ ospfv3AreaAggregateRouteTag
+ INTEGER
+ }
+
+ospfv3AreaAggregateAreaID OBJECT-TYPE
+ SYNTAX AreaID
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The Area the Address Aggregate is to be found
+ within."
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ ::= { ospfv3AreaAggregateEntry 1 }
+
+ospfv3AreaAggregateAreaLsdbType OBJECT-TYPE
+ SYNTAX INTEGER {
+ interAreaPrefixLsa(8195), -- 0x2003
+ nssaExternalLsa(8199) -- 0x2007
+ }
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The type of the Address Aggregate. This field
+ specifies the Area Lsdb type that this Address Ag-
+ gregate applies to."
+ REFERENCE
+ "OSPF Version 2, Appendix A.4.1 The Link State
+ Advertisement header"
+ ::= { ospfv3AreaAggregateEntry 2 }
+
+ospfv3AreaAggregatePrefixType OBJECT-TYPE
+ SYNTAX InetAddressType
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The prefix type of ospfv3AreaAggregatePrefix. Only
+ IPv6 addresses are expected."
+ ::= { ospfv3AreaAggregateEntry 4 }
+
+ospfv3AreaAggregatePrefix OBJECT-TYPE
+ SYNTAX InetAddress (SIZE (0..16))
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The IPv6 Prefix."
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ ::= { ospfv3AreaAggregateEntry 5 }
+
+ospfv3AreaAggregatePrefixLength OBJECT-TYPE
+ SYNTAX InetAddressPrefixLength (3..128)
+ UNITS "bits"
+ MAX-ACCESS read-only
+ STATUS current
+ DESCRIPTION
+ "The length of the prefix (in bits). A prefix can
+ not be shorter than 3 bits."
+ REFERENCE
+ "OSPF Version 2, Appendix C.2 Area parameters"
+ ::= { ospfv3AreaAggregateEntry 6 }
+
+ospfv3AreaAggregateStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This variable controls the status of the en-
+ try. The use of RowStatus is covered in more detail
+ in [6]."
+ ::= { ospfv3AreaAggregateEntry 7 }
+
+ospfv3AreaAggregateEffect OBJECT-TYPE
+ SYNTAX INTEGER {
+ advertiseMatching(1),
+ doNotAdvertiseMatching(2)
+ }
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "Prefixes subsumed by ranges either trigger the
+ advertisement of the indicated aggregate (ad-
+ vertiseMatching), or result in the prefix not
+ being advertised at all outside the area."
+ DEFVAL { advertiseMatching }
+ ::= { ospfv3AreaAggregateEntry 8 }
+
+ospfv3AreaAggregateRouteTag OBJECT-TYPE
+ SYNTAX Integer32
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "This tag is advertised only in the summarized
+ As-External LSA when summarizing from type-7 to
+ type-5."
+ DEFVAL { 0 }
+ ::= { ospfv3AreaAggregateEntry 9 }
+
+
+-- conformance information
+
+ospfv3Groups OBJECT IDENTIFIER ::= { ospfv3Conformance 1 }
+ospfv3Compliances OBJECT IDENTIFIER ::= { ospfv3Conformance 2 }
+
+-- compliance statements
+
+ospfv3Compliance MODULE-COMPLIANCE
+ STATUS current
+ DESCRIPTION "The compliance statement "
+ MODULE -- this module
+ MANDATORY-GROUPS {
+ ospfv3BasicGroup,
+ ospfv3AreaGroup,
+ ospfv3IfGroup,
+ ospfv3VirtIfGroup,
+ ospfv3NbrGroup,
+ ospfv3NbmaNbrGroup,
+ ospfv3VirtNbrGroup,
+ ospfv3AreaAggregateGroup
+ }
+
+ GROUP ospfv3AsLsdbGroup
+ DESCRIPTION
+ "This group is required for OSPFv3 systems that
+ display their AS-scope link state database."
+
+ GROUP ospfv3AreaLsdbGroup
+ DESCRIPTION
+ "This group is required for OSPFv3 systems that
+ display their Area-scope link state database."
+
+ GROUP ospfv3LinkLsdbGroup
+ DESCRIPTION
+ "This group is required for OSPFv3 systems that
+ display their Link-scope link state database."
+
+ GROUP ospfv3HostGroup
+ DESCRIPTION
+ "This group is required for OSPFv3 systems that
+ support attached hosts."
+
+ OBJECT ospfv3NbrAddressType
+ SYNTAX InetAddressType { ipv6(2) }
+ DESCRIPTION
+ "An implementation is only required to support IPv6
+ address without zone index."
+
+ OBJECT ospfv3VirtNbrAddressType
+ SYNTAX InetAddressType { ipv6(2) }
+ DESCRIPTION
+ "An implementation is only required to support IPv6
+ address without zone index."
+
+ ::= { ospfv3Compliances 1 }
+
+-- units of conformance
+
+ospfv3BasicGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3RouterId,
+ ospfv3AdminStat,
+ ospfv3VersionNumber,
+ ospfv3AreaBdrRtrStatus,
+ ospfv3ASBdrRtrStatus,
+ ospfv3AsScopeLsaCount,
+ ospfv3AsScopeLsaCksumSum,
+ ospfv3OriginateNewLsas,
+ ospfv3RxNewLsas,
+ ospfv3ExtLsaCount,
+ ospfv3ExtAreaLsdbLimit,
+ ospfv3MulticastExtensions,
+ ospfv3ExitOverflowInterval,
+ ospfv3DemandExtensions,
+ ospfv3TrafficEngineeringSupport,
+ ospfv3ReferenceBandwidth,
+ ospfv3RestartSupport,
+ ospfv3RestartInterval,
+ ospfv3RestartStatus,
+ ospfv3RestartAge,
+ ospfv3RestartExitReason
+ }
+ STATUS current
+ DESCRIPTION
+ "These objects are required for OSPFv3 systems."
+ ::= { ospfv3Groups 1 }
+
+
+ospfv3AreaGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3ImportAsExtern,
+ ospfv3AreaSpfRuns,
+ ospfv3AreaBdrRtrCount,
+ ospfv3AreaAsBdrRtrCount,
+ ospfv3AreaScopeLsaCount,
+ ospfv3AreaScopeLsaCksumSum,
+ ospfv3AreaSummary,
+ ospfv3AreaStatus,
+ ospfv3StubMetric,
+ ospfv3AreaNssaTranslatorRole,
+ ospfv3AreaNssaTranslatorState,
+ ospfv3AreaNssaTranslatorStabilityInterval,
+ ospfv3AreaNssaTranslatorEvents,
+ ospfv3AreaStubMetricType
+ }
+ STATUS current
+ DESCRIPTION
+ "These objects are required for OSPFv3 systems
+ supporting areas."
+ ::= { ospfv3Groups 2 }
+
+ospfv3AsLsdbGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3AsLsdbSequence,
+ ospfv3AsLsdbAge,
+ ospfv3AsLsdbChecksum,
+ ospfv3AsLsdbAdvertisement,
+ ospfv3AsLsdbTypeKnown
+ }
+ STATUS current
+ DESCRIPTION
+ "These objects are required for OSPFv3 systems
+ that display their AS-scope link state database."
+ ::= { ospfv3Groups 3 }
+
+ospfv3AreaLsdbGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3AreaLsdbSequence,
+ ospfv3AreaLsdbAge,
+ ospfv3AreaLsdbChecksum,
+ ospfv3AreaLsdbAdvertisement,
+ ospfv3AreaLsdbTypeKnown
+ }
+ STATUS current
+ DESCRIPTION
+ "These objects are required for OSPFv3 systems
+ that display their Area-scope link state database."
+ ::= { ospfv3Groups 4 }
+
+ospfv3LinkLsdbGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3LinkLsdbSequence,
+ ospfv3LinkLsdbAge,
+ ospfv3LinkLsdbChecksum,
+ ospfv3LinkLsdbAdvertisement,
+ ospfv3LinkLsdbTypeKnown
+ }
+ STATUS current
+ DESCRIPTION
+ "These objects are required for OSPFv3 systems
+ that display their Link-scope link state database."
+ ::= { ospfv3Groups 5 }
+
+ospfv3HostGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3HostMetric,
+ ospfv3HostStatus,
+ ospfv3HostAreaID
+ }
+ STATUS current
+ DESCRIPTION
+ "These objects are required for OSPFv3 systems
+ that support attached hosts."
+ ::= { ospfv3Groups 6 }
+
+ospfv3IfGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3IfAreaId,
+ ospfv3IfType,
+ ospfv3IfAdminStat,
+ ospfv3IfRtrPriority,
+ ospfv3IfTransitDelay,
+ ospfv3IfRetransInterval,
+ ospfv3IfHelloInterval,
+ ospfv3IfRtrDeadInterval,
+ ospfv3IfPollInterval,
+ ospfv3IfState,
+ ospfv3IfDesignatedRouter,
+ ospfv3IfBackupDesignatedRouter,
+ ospfv3IfEvents,
+ ospfv3IfStatus,
+ ospfv3IfMulticastForwarding,
+ ospfv3IfDemand,
+ ospfv3IfMetricValue,
+ ospfv3IfLinkScopeLsaCount,
+ ospfv3IfLinkLsaCksumSum,
+ ospfv3IfInstId,
+ ospfv3IfDemandNbrProbe,
+ ospfv3IfDemandNbrProbeRetxLimit,
+ ospfv3IfDemandNbrProbeInterval
+ }
+ STATUS current
+ DESCRIPTION
+ "These interface objects are required for
+ OSPFv3 systems."
+ ::= { ospfv3Groups 7 }
+
+ospfv3VirtIfGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3VirtIfIndex,
+ ospfv3VirtIfTransitDelay,
+ ospfv3VirtIfRetransInterval,
+ ospfv3VirtIfHelloInterval,
+ ospfv3VirtIfRtrDeadInterval,
+ ospfv3VirtIfState,
+ ospfv3VirtIfEvents,
+ ospfv3VirtIfStatus,
+ ospfv3VirtIfLinkScopeLsaCount,
+ ospfv3VirtIfLinkLsaCksumSum
+ }
+ STATUS current
+ DESCRIPTION
+ "These virtual interface objects are required for
+ OSPFv3 systems."
+ ::= { ospfv3Groups 8 }
+
+ospfv3NbrGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3NbrAddressType,
+ ospfv3NbrAddress,
+ ospfv3NbrOptions,
+ ospfv3NbrPriority,
+ ospfv3NbrState,
+ ospfv3NbrEvents,
+ ospfv3NbrLsRetransQLen,
+ ospfv3NbrHelloSuppressed,
+ ospfv3NbrIfId,
+ ospfv3NbrRestartHelperStatus,
+ ospfv3NbrRestartHelperAge,
+ ospfv3NbrRestartHelperExitReason
+ }
+ STATUS current
+ DESCRIPTION
+ "These neighbor objects are required for
+ OSPFv3 systems."
+ ::= { ospfv3Groups 9 }
+
+ospfv3NbmaNbrGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3NbmaNbrPriority,
+ ospfv3NbmaNbrRtrId,
+ ospfv3NbmaNbrState,
+ ospfv3NbmaNbrStorageType,
+ ospfv3NbmaNbrStatus
+ }
+ STATUS current
+ DESCRIPTION
+ "These NBMA neighbor objects are required for
+ OSPFv3 systems."
+ ::= { ospfv3Groups 10 }
+
+ospfv3VirtNbrGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3VirtNbrIfIndex,
+ ospfv3VirtNbrAddressType,
+ ospfv3VirtNbrAddress,
+ ospfv3VirtNbrOptions,
+ ospfv3VirtNbrState,
+ ospfv3VirtNbrEvents,
+ ospfv3VirtNbrLsRetransQLen,
+ ospfv3VirtNbrHelloSuppressed,
+ ospfv3VirtNbrIfId,
+ ospfv3VirtNbrRestartHelperStatus,
+ ospfv3VirtNbrRestartHelperAge,
+ ospfv3VirtNbrRestartHelperExitReason
+ }
+ STATUS current
+ DESCRIPTION
+ "These virtual neighbor objects are required for
+ OSPFv3 systems."
+ ::= { ospfv3Groups 11 }
+
+ospfv3AreaAggregateGroup OBJECT-GROUP
+ OBJECTS {
+ ospfv3AreaAggregateStatus,
+ ospfv3AreaAggregateEffect,
+ ospfv3AreaAggregateRouteTag
+ }
+ STATUS current
+ DESCRIPTION
+ "These area aggregate objects are required for
+ OSPFv3 systems."
+ ::= { ospfv3Groups 12 }
+
+END
else
handler = vector_slot (ospf6_lsa_handler_vector, index);
+ if (handler == NULL)
+ handler = &unknown_handler;
+
return handler;
}
u_char debug;
};
+extern struct ospf6_lsa_handler unknown_handler;
+#define OSPF6_LSA_IS_KNOWN(type) \
+ (ospf6_get_lsa_handler (type) != &unknown_handler ? 1 : 0)
+
/* Macro for LSA Origination */
/* addr is (struct prefix *) */
#define CONTINUE_IF_ADDRESS_LINKLOCAL(debug,addr) \
u_int32_t adv_router, void *scope);
void ospf6_install_lsa_handler (struct ospf6_lsa_handler *handler);
+struct ospf6_lsa_handler *ospf6_get_lsa_handler (u_int16_t type);
+
void ospf6_lsa_init ();
void ospf6_lsa_cmd_init ();
return (struct ospf6_lsa *) node->info;
}
+/* Macro version of check_bit (). */
+#define CHECK_BIT(X,P) ((((u_char *)(X))[(P) / 8]) >> (7 - ((P) % 8)) & 1)
+
+struct ospf6_lsa *
+ospf6_lsdb_lookup_next (u_int16_t type, u_int32_t id, u_int32_t adv_router,
+ struct ospf6_lsdb *lsdb)
+{
+ struct route_node *node;
+ struct route_node *matched = NULL;
+ struct prefix_ipv6 key;
+ struct prefix *p;
+
+ if (lsdb == NULL)
+ return NULL;
+
+ memset (&key, 0, sizeof (key));
+ ospf6_lsdb_set_key (&key, &type, sizeof (type));
+ ospf6_lsdb_set_key (&key, &adv_router, sizeof (adv_router));
+ ospf6_lsdb_set_key (&key, &id, sizeof (id));
+ p = (struct prefix *) &key;
+
+ {
+ char buf[64];
+ prefix2str (p, buf, sizeof (buf));
+ zlog_info ("lsdb_lookup_next: key: %s", buf);
+ }
+
+ node = lsdb->table->top;
+ /* walk down tree. */
+ while (node && node->p.prefixlen <= p->prefixlen &&
+ prefix_match (&node->p, p))
+ {
+ matched = node;
+ node = node->link[CHECK_BIT(&p->u.prefix, node->p.prefixlen)];
+ }
+
+ if (matched)
+ node = matched;
+ else
+ node = lsdb->table->top;
+ route_lock_node (node);
+
+ /* skip to real existing entry */
+ while (node && node->info == NULL)
+ node = route_next (node);
+
+ if (! node)
+ return NULL;
+
+ if (prefix_same (&node->p, p))
+ {
+ struct route_node *prev = node;
+ struct ospf6_lsa *lsa_prev;
+ struct ospf6_lsa *lsa_next;
+
+ node = route_next (node);
+ while (node && node->info == NULL)
+ node = route_next (node);
+
+ lsa_prev = prev->info;
+ lsa_next = (node ? node->info : NULL);
+ assert (lsa_prev);
+ assert (lsa_prev->next == lsa_next);
+ if (lsa_next)
+ assert (lsa_next->prev == lsa_prev);
+ zlog_info ("lsdb_lookup_next: assert OK with previous LSA");
+ }
+
+ if (! node)
+ return NULL;
+
+ route_unlock_node (node);
+ return (struct ospf6_lsa *) node->info;
+}
+
/* Iteration function */
struct ospf6_lsa *
ospf6_lsdb_head (struct ospf6_lsdb *lsdb)
return next;
}
-/* Macro version of check_bit (). */
-#define CHECK_BIT(X,P) ((((u_char *)(X))[(P) / 8]) >> (7 - ((P) % 8)) & 1)
-
struct ospf6_lsa *
ospf6_lsdb_type_router_head (u_int16_t type, u_int32_t adv_router,
struct ospf6_lsdb *lsdb)
struct ospf6_lsdb *ospf6_lsdb_create (void *data);
void ospf6_lsdb_delete (struct ospf6_lsdb *lsdb);
-struct ospf6_lsa *ospf6_lsdb_lookup (u_int16_t type, u_int32_t id,
- u_int32_t adv_router,
- struct ospf6_lsdb *lsdb);
+struct ospf6_lsa *
+ospf6_lsdb_lookup (u_int16_t type, u_int32_t id, u_int32_t adv_router,
+ struct ospf6_lsdb *lsdb);
+struct ospf6_lsa *
+ospf6_lsdb_lookup_next (u_int16_t type, u_int32_t id,
+ u_int32_t adv_router, struct ospf6_lsdb *lsdb);
void ospf6_lsdb_add (struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb);
void ospf6_lsdb_remove (struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb);
/* OSPFv3 MIB Area Table values. */
#define OSPFv3AREAID 1
#define OSPFv3IMPORTASEXTERN 2
+#define OSPFv3AREASPFRUNS 3
+#define OSPFv3AREABDRRTRCOUNT 4
+#define OSPFv3AREAASBDRRTRCOUNT 5
+#define OSPFv3AREASCOPELSACOUNT 6
+#define OSPFv3AREASCOPELSACKSUMSUM 7
+#define OSPFv3AREASUMMARY 8
+#define OSPFv3AREASTATUS 9
+#define OSPFv3STUBMETRIC 10
+#define OSPFv3AREANSSATRANSLATORROLE 11
+#define OSPFv3AREANSSATRANSLATORSTATE 12
+#define OSPFv3AREANSSATRANSLATORSTABILITYINTERVAL 13
+#define OSPFv3AREANSSATRANSLATOREVENTS 14
+#define OSPFv3AREASTUBMETRICTYPE 15
+
+/* OSPFv3 MIB Area Lsdb Table values. */
+#define OSPFv3AREALSDBAREAID 1
+#define OSPFv3AREALSDBTYPE 2
+#define OSPFv3AREALSDBROUTERID 3
+#define OSPFv3AREALSDBLSID 4
+#define OSPFv3AREALSDBSEQUENCE 5
+#define OSPFv3AREALSDBAGE 6
+#define OSPFv3AREALSDBCHECKSUM 7
+#define OSPFv3AREALSDBADVERTISEMENT 8
+#define OSPFv3AREALSDBTYPEKNOWN 9
/* SYNTAX Status from OSPF-MIB. */
#define OSPF_STATUS_ENABLED 1
/* Hook functions. */
static u_char *ospfv3GeneralGroup ();
static u_char *ospfv3AreaEntry ();
+static u_char *ospfv3AreaLsdbEntry ();
struct variable ospfv3_variables[] =
{
/* OSPFv3 Area Data Structure */
{OSPFv3AREAID, IPADDRESS, RONLY, ospfv3AreaEntry,
4, {1, 2, 1, 1}},
- {OSPFv3IMPORTASEXTERN, INTEGER, RONLY, ospfv3AreaEntry,
+ {OSPFv3IMPORTASEXTERN, INTEGER, RWRITE, ospfv3AreaEntry,
4, {1, 2, 1, 2}},
+ {OSPFv3AREASPFRUNS, COUNTER, RONLY, ospfv3AreaEntry,
+ 4, {1, 2, 1, 3}},
+ {OSPFv3AREABDRRTRCOUNT, GAUGE, RONLY, ospfv3AreaEntry,
+ 4, {1, 2, 1, 4}},
+ {OSPFv3AREAASBDRRTRCOUNT, GAUGE, RONLY, ospfv3AreaEntry,
+ 4, {1, 2, 1, 5}},
+ {OSPFv3AREASCOPELSACOUNT, GAUGE, RONLY, ospfv3AreaEntry,
+ 4, {1, 2, 1, 6}},
+ {OSPFv3AREASCOPELSACKSUMSUM, INTEGER, RONLY, ospfv3AreaEntry,
+ 4, {1, 2, 1, 7}},
+ {OSPFv3AREASUMMARY, INTEGER, RWRITE, ospfv3AreaEntry,
+ 4, {1, 2, 1, 8}},
+ {OSPFv3AREASTATUS, INTEGER, RWRITE, ospfv3AreaEntry,
+ 4, {1, 2, 1, 9}},
+ {OSPFv3STUBMETRIC, INTEGER, RWRITE, ospfv3AreaEntry,
+ 4, {1, 2, 1, 10}},
+ {OSPFv3AREANSSATRANSLATORROLE, INTEGER, RWRITE, ospfv3AreaEntry,
+ 4, {1, 2, 1, 11}},
+ {OSPFv3AREANSSATRANSLATORSTATE, INTEGER, RONLY, ospfv3AreaEntry,
+ 4, {1, 2, 1, 12}},
+ {OSPFv3AREANSSATRANSLATORSTABILITYINTERVAL, INTEGER, RWRITE, ospfv3AreaEntry,
+ 4, {1, 2, 1, 13}},
+ {OSPFv3AREANSSATRANSLATOREVENTS, COUNTER, RONLY, ospfv3AreaEntry,
+ 4, {1, 2, 1, 14}},
+ {OSPFv3AREASTUBMETRICTYPE, INTEGER, RWRITE, ospfv3AreaEntry,
+ 4, {1, 2, 1, 15}},
+
+ {OSPFv3AREALSDBAREAID, IPADDRESS, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 1}},
+ {OSPFv3AREALSDBTYPE, GAUGE, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 2}},
+ {OSPFv3AREALSDBROUTERID, IPADDRESS, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 3}},
+ {OSPFv3AREALSDBLSID, IPADDRESS, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 4}},
+ {OSPFv3AREALSDBSEQUENCE, INTEGER, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 5}},
+ {OSPFv3AREALSDBAGE, INTEGER, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 6}},
+ {OSPFv3AREALSDBCHECKSUM, INTEGER, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 7}},
+ {OSPFv3AREALSDBADVERTISEMENT, STRING, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 8}},
+ {OSPFv3AREALSDBTYPEKNOWN, INTEGER, RONLY, ospfv3AreaLsdbEntry,
+ 4, {1, 4, 1, 9}},
+
};
static u_char *
return NULL;
}
+static u_char *
+ospfv3AreaLsdbEntry (struct variable *v, oid *name, size_t *length,
+ int exact, size_t *var_len, WriteMethod **write_method)
+{
+ struct ospf6_lsa *lsa = NULL;
+ struct in_addr area_id;
+ u_int16_t type;
+ struct in_addr id;
+ struct in_addr adv_router;
+ int len;
+ oid *offset;
+ int offsetlen;
+ char a[16], b[16], c[16];
+ struct ospf6_area *oa;
+ listnode node;
+
+ memset (&area_id, 0, sizeof (struct in_addr));
+ type = 0;
+ memset (&id, 0, sizeof (struct in_addr));
+ memset (&adv_router, 0, sizeof (struct in_addr));
+
+ /* Check OSPFv3 instance. */
+ if (ospf6 == NULL)
+ return NULL;
+
+ /* Get variable length. */
+ offset = name + v->namelen;
+ offsetlen = *length - v->namelen;
+
+#define OSPFV3_AREA_LSDB_ENTRY_EXACT_OFFSET \
+ (IN_ADDR_SIZE + 1 + IN_ADDR_SIZE + IN_ADDR_SIZE)
+
+ if (exact && offsetlen != OSPFV3_AREA_LSDB_ENTRY_EXACT_OFFSET)
+ return NULL;
+
+ /* Parse area-id */
+ len = (offsetlen < IN_ADDR_SIZE ? offsetlen : IN_ADDR_SIZE);
+ if (len)
+ oid2in_addr (offset, len, &area_id);
+ offset += len;
+ offsetlen -= len;
+
+ /* Parse type */
+ len = (offsetlen < 1 ? offsetlen : 1);
+ if (len)
+ type = htons (*offset);
+ offset += len;
+ offsetlen -= len;
+
+ /* Parse Router-ID */
+ len = (offsetlen < IN_ADDR_SIZE ? offsetlen : IN_ADDR_SIZE);
+ if (len)
+ oid2in_addr (offset, len, &adv_router);
+ offset += len;
+ offsetlen -= len;
+
+ /* Parse LS-ID */
+ len = (offsetlen < IN_ADDR_SIZE ? offsetlen : IN_ADDR_SIZE);
+ if (len)
+ oid2in_addr (offset, len, &id);
+ offset += len;
+ offsetlen -= len;
+
+ inet_ntop (AF_INET, &area_id, a, sizeof (a));
+ inet_ntop (AF_INET, &adv_router, b, sizeof (b));
+ inet_ntop (AF_INET, &id, c, sizeof (c));
+ zlog_info ("SNMP access by lsdb: area=%s exact=%d length=%d magic=%d"
+ " type=%#x adv_router=%s id=%s",
+ a, exact, *length, v->magic, ntohs (type), b, c);
+
+ if (exact)
+ {
+ oa = ospf6_area_lookup (area_id.s_addr, ospf6);
+ lsa = ospf6_lsdb_lookup (type, id.s_addr, adv_router.s_addr, oa->lsdb);
+ }
+ else
+ {
+ for (node = listhead (ospf6->area_list); node; nextnode (node))
+ {
+ oa = (struct ospf6_area *) getdata (node);
+
+ if (lsa)
+ continue;
+ if (ntohl (oa->area_id) < ntohl (area_id.s_addr))
+ continue;
+
+ lsa = ospf6_lsdb_lookup_next (type, id.s_addr, adv_router.s_addr,
+ oa->lsdb);
+ if (! lsa)
+ {
+ type = 0;
+ memset (&id, 0, sizeof (struct in_addr));
+ memset (&adv_router, 0, sizeof (struct in_addr));
+ }
+ }
+ }
+
+ if (! lsa)
+ {
+ zlog_info ("SNMP respond: No LSA to return");
+ return NULL;
+ }
+ oa = OSPF6_AREA (lsa->lsdb->data);
+
+ zlog_info ("SNMP respond: area: %s lsa: %s", oa->name, lsa->name);
+
+ /* Add Index (AreaId, Type, RouterId, Lsid) */
+ *length = v->namelen + OSPFV3_AREA_LSDB_ENTRY_EXACT_OFFSET;
+ offset = name + v->namelen;
+ oid_copy_addr (offset, (struct in_addr *) &oa->area_id, IN_ADDR_SIZE);
+ offset += IN_ADDR_SIZE;
+ *offset = ntohs (lsa->header->type);
+ offset++;
+ oid_copy_addr (offset, (struct in_addr *) &lsa->header->adv_router,
+ IN_ADDR_SIZE);
+ offset += IN_ADDR_SIZE;
+ oid_copy_addr (offset, (struct in_addr *) &lsa->header->id, IN_ADDR_SIZE);
+ offset += IN_ADDR_SIZE;
+
+ /* Return the current value of the variable */
+ switch (v->magic)
+ {
+ case OSPFv3AREALSDBAREAID: /* 1 */
+ area_id.s_addr = OSPF6_AREA (lsa->lsdb->data)->area_id;
+ return SNMP_IPADDRESS (area_id);
+ break;
+ case OSPFv3AREALSDBTYPE: /* 2 */
+ return SNMP_INTEGER (ntohs (lsa->header->type));
+ break;
+ case OSPFv3AREALSDBROUTERID: /* 3 */
+ adv_router.s_addr = lsa->header->adv_router;
+ return SNMP_IPADDRESS (adv_router);
+ break;
+ case OSPFv3AREALSDBLSID: /* 4 */
+ id.s_addr = lsa->header->id;
+ return SNMP_IPADDRESS (id);
+ break;
+ case OSPFv3AREALSDBSEQUENCE: /* 5 */
+ return SNMP_INTEGER (lsa->header->seqnum);
+ break;
+ case OSPFv3AREALSDBAGE: /* 6 */
+ ospf6_lsa_age_current (lsa);
+ return SNMP_INTEGER (lsa->header->age);
+ break;
+ case OSPFv3AREALSDBCHECKSUM: /* 7 */
+ return SNMP_INTEGER (lsa->header->checksum);
+ break;
+ case OSPFv3AREALSDBADVERTISEMENT: /* 8 */
+ *var_len = ntohs (lsa->header->length);
+ return (u_char *) lsa->header;
+ break;
+ case OSPFv3AREALSDBTYPEKNOWN: /* 9 */
+ return SNMP_INTEGER (OSPF6_LSA_IS_KNOWN (lsa->header->type) ?
+ SNMP_TRUE : SNMP_FALSE);
+ break;
+ default:
+ return NULL;
+ break;
+ }
+ return NULL;
+}
+
+
/* Register OSPFv3-MIB. */
void
ospf6_snmp_init (struct thread_master *master)
pqueue_delete (candidate_list);
}
+void
+ospf6_spf_log_database (struct ospf6_area *oa)
+{
+ char *p, *end, buffer[256];
+ struct listnode *node;
+ struct ospf6_interface *oi;
+
+ p = buffer;
+ end = buffer + sizeof (buffer);
+
+ snprintf (p, end - p, "SPF on DB (#LSAs):");
+ p = (buffer + strlen (buffer) < end ? buffer + strlen (buffer) : end);
+ snprintf (p, end - p, " Area %s: %d", oa->name, oa->lsdb->count);
+ p = (buffer + strlen (buffer) < end ? buffer + strlen (buffer) : end);
+
+ for (node = listhead (oa->if_list); node; nextnode (node))
+ {
+ oi = (struct ospf6_interface *) getdata (node);
+ snprintf (p, end - p, " I/F %s: %d",
+ oi->interface->name, oi->lsdb->count);
+ p = (buffer + strlen (buffer) < end ? buffer + strlen (buffer) : end);
+ }
+
+ zlog_info ("%s", buffer);
+}
+
int
ospf6_spf_calculation_thread (struct thread *t)
{
oa = (struct ospf6_area *) THREAD_ARG (t);
oa->thread_spf_calculation = NULL;
- if (IS_OSPF6_DEBUG_SPF (PROCESS) || IS_OSPF6_DEBUG_SPF (TIME))
- zlog_info ("SPF calculation for area %s", oa->name);
+ if (IS_OSPF6_DEBUG_SPF (PROCESS))
+ zlog_info ("SPF calculation for Area %s", oa->name);
+ if (IS_OSPF6_DEBUG_SPF (DATABASE))
+ ospf6_spf_log_database (oa);
/* execute SPF calculation */
gettimeofday (&start, (struct timezone *) NULL);
ospf6_spf_calculation (oa->ospf6->router_id, oa->spf_table, oa);
gettimeofday (&end, (struct timezone *) NULL);
+ timersub (&end, &start, &runtime);
if (IS_OSPF6_DEBUG_SPF (PROCESS) || IS_OSPF6_DEBUG_SPF (TIME))
- {
- timersub (&end, &start, &runtime);
- zlog_info ("SPF calculation for area %s: runtime %ld sec %ld usec",
- oa->name, runtime.tv_sec, runtime.tv_usec);
- }
+ zlog_info ("SPF runtime: %ld sec %ld usec",
+ runtime.tv_sec, runtime.tv_usec);
ospf6_intra_route_calculation (oa);
ospf6_intra_brouter_calculation (oa);
return CMD_SUCCESS;
}
+DEFUN (debug_ospf6_spf_database,
+ debug_ospf6_spf_database_cmd,
+ "debug ospf6 spf database",
+ DEBUG_STR
+ OSPF6_STR
+ "Debug SPF Calculation\n"
+ "Log number of LSAs at SPF Calculation time\n"
+ )
+{
+ unsigned char level = 0;
+ level = OSPF6_DEBUG_SPF_DATABASE;
+ OSPF6_DEBUG_SPF_ON (level);
+ return CMD_SUCCESS;
+}
+
DEFUN (no_debug_ospf6_spf_process,
no_debug_ospf6_spf_process_cmd,
"no debug ospf6 spf process",
return CMD_SUCCESS;
}
+DEFUN (no_debug_ospf6_spf_database,
+ no_debug_ospf6_spf_database_cmd,
+ "no debug ospf6 spf database",
+ NO_STR
+ DEBUG_STR
+ OSPF6_STR
+ "Debug SPF Calculation\n"
+ "Quit Logging number of LSAs at SPF Calculation time\n"
+ )
+{
+ unsigned char level = 0;
+ level = OSPF6_DEBUG_SPF_DATABASE;
+ OSPF6_DEBUG_SPF_OFF (level);
+ return CMD_SUCCESS;
+}
+
int
config_write_ospf6_debug_spf (struct vty *vty)
{
vty_out (vty, "debug ospf6 spf process%s", VNL);
if (IS_OSPF6_DEBUG_SPF (TIME))
vty_out (vty, "debug ospf6 spf time%s", VNL);
+ if (IS_OSPF6_DEBUG_SPF (DATABASE))
+ vty_out (vty, "debug ospf6 spf database%s", VNL);
return 0;
}
{
install_element (ENABLE_NODE, &debug_ospf6_spf_process_cmd);
install_element (ENABLE_NODE, &debug_ospf6_spf_time_cmd);
+ install_element (ENABLE_NODE, &debug_ospf6_spf_database_cmd);
install_element (ENABLE_NODE, &no_debug_ospf6_spf_process_cmd);
install_element (ENABLE_NODE, &no_debug_ospf6_spf_time_cmd);
+ install_element (ENABLE_NODE, &no_debug_ospf6_spf_database_cmd);
install_element (CONFIG_NODE, &debug_ospf6_spf_process_cmd);
install_element (CONFIG_NODE, &debug_ospf6_spf_time_cmd);
+ install_element (CONFIG_NODE, &debug_ospf6_spf_database_cmd);
install_element (CONFIG_NODE, &no_debug_ospf6_spf_process_cmd);
install_element (CONFIG_NODE, &no_debug_ospf6_spf_time_cmd);
+ install_element (CONFIG_NODE, &no_debug_ospf6_spf_database_cmd);
}
void
extern unsigned char conf_debug_ospf6_spf;
#define OSPF6_DEBUG_SPF_PROCESS 0x01
#define OSPF6_DEBUG_SPF_TIME 0x02
+#define OSPF6_DEBUG_SPF_DATABASE 0x04
#define OSPF6_DEBUG_SPF_ON(level) \
(conf_debug_ospf6_spf |= (level))
#define OSPF6_DEBUG_SPF_OFF(level) \
projects / matthieu / frr.git / commitdiff