OSPF-MIB.txt
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- OSPF-MIB DEFINITIONS ::= BEGIN
- IMPORTS
- MODULE-IDENTITY, OBJECT-TYPE, Counter32, Gauge32,
- Integer32, IpAddress
- FROM SNMPv2-SMI
- TEXTUAL-CONVENTION, TruthValue, RowStatus
- FROM SNMPv2-TC
- MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
- mib-2 FROM RFC1213-MIB;
- -- This MIB module uses the extended OBJECT-TYPE macro as
- -- defined in [9].
- ospf MODULE-IDENTITY
- LAST-UPDATED "9501201225Z" -- Fri Jan 20 12:25:50 PST 1995
- ORGANIZATION "IETF OSPF Working Group"
- CONTACT-INFO
- " Fred Baker
- Postal: Cisco Systems
- 519 Lado Drive
- Santa Barbara, California 93111
- Tel: +1 805 681 0115
- E-Mail: fred@cisco.com
- Rob Coltun
- Postal: RainbowBridge Communications
- Tel: (301) 340-9416
- E-Mail: rcoltun@rainbow-bridge.com"
- DESCRIPTION
- "The MIB module to describe the OSPF Version 2
- Protocol"
- ::= { mib-2 14 }
- -- The Area ID, in OSPF, has the same format as an IP Address,
- -- but has the function of defining a summarization point for
- -- Link State Advertisements
- AreaID ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "An OSPF Area Identifier."
- SYNTAX IpAddress
- -- The Router ID, in OSPF, has the same format as an IP Address,
- -- but identifies the router independent of its IP Address.
- RouterID ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "A OSPF Router Identifier."
- SYNTAX IpAddress
- -- The OSPF Metric is defined as an unsigned value in the range
- Metric ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The OSPF Internal Metric."
- SYNTAX Integer32 (0..'FFFF'h)
- BigMetric ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The OSPF External Metric."
- SYNTAX Integer32 (0..'FFFFFF'h)
- -- Status Values
- Status ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The status of an interface: 'enabled' indicates that
- it is willing to communicate with other OSPF Routers,
- while 'disabled' indicates that it is not."
- SYNTAX INTEGER { enabled (1), disabled (2) }
- -- Time Durations measured in seconds
- PositiveInteger ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "A positive integer. Values in excess are precluded as
- unnecessary and prone to interoperability issues."
- SYNTAX Integer32 (0..'7FFFFFFF'h)
- HelloRange ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The range of intervals on which hello messages are
- exchanged."
- SYNTAX Integer32 (1..'FFFF'h)
- UpToMaxAge ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The values that one might find or configure for
- variables bounded by the maximum age of an LSA."
- SYNTAX Integer32 (0..3600)
- -- The range of ifIndex
- InterfaceIndex ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The range of ifIndex."
- SYNTAX Integer32
- -- Potential Priorities for the Designated Router Election
- DesignatedRouterPriority ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "The values defined for the priority of a system for
- becoming the designated router."
- SYNTAX Integer32 (0..'FF'h)
- TOSType ::= TEXTUAL-CONVENTION
- STATUS current
- DESCRIPTION
- "Type of Service is defined as a mapping to the IP Type of
- Service Flags as defined in the IP Forwarding Table MIB
- +-----+-----+-----+-----+-----+-----+-----+-----+
- | | | |
- | PRECEDENCE | TYPE OF SERVICE | 0 |
- | | | |
- +-----+-----+-----+-----+-----+-----+-----+-----+
- IP TOS IP TOS
- Field Policy Field Policy
- Contents Code Contents Code
- 0 0 0 0 ==> 0 0 0 0 1 ==> 2
- 0 0 1 0 ==> 4 0 0 1 1 ==> 6
- 0 1 0 0 ==> 8 0 1 0 1 ==> 10
- 0 1 1 0 ==> 12 0 1 1 1 ==> 14
- 1 0 0 0 ==> 16 1 0 0 1 ==> 18
- 1 0 1 0 ==> 20 1 0 1 1 ==> 22
- 1 1 0 0 ==> 24 1 1 0 1 ==> 26
- 1 1 1 0 ==> 28 1 1 1 1 ==> 30
- The remaining values are left for future definition."
- SYNTAX Integer32 (0..30)
- -- OSPF General Variables
- -- These parameters apply globally to the Router's
- -- OSPF Process.
- ospfGeneralGroup OBJECT IDENTIFIER ::= { ospf 1 }
- ospfRouterId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "A 32-bit integer uniquely identifying the
- router in the Autonomous System.
- By convention, to ensure uniqueness, this
- should default to the value of one of the
- router's IP interface addresses."
- REFERENCE
- "OSPF Version 2, C.1 Global parameters"
- ::= { ospfGeneralGroup 1 }
- ospfAdminStat OBJECT-TYPE
- SYNTAX Status
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The administrative status of OSPF in the
- router. The value 'enabled' denotes that the
- OSPF Process is active on at least one inter-
- face; 'disabled' disables it on all inter-
- faces."
- ::= { ospfGeneralGroup 2 }
- ospfVersionNumber OBJECT-TYPE
- SYNTAX INTEGER { version2 (2) }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The current version number of the OSPF proto-
- col is 2."
- REFERENCE
- "OSPF Version 2, Title"
- ::= { ospfGeneralGroup 3 }
- ospfAreaBdrRtrStatus 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"
- ::= { ospfGeneralGroup 4 }
- ospfASBdrRtrStatus 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"
- ::= { ospfGeneralGroup 5 }
- ospfExternLsaCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of external (LS type 5) link-state
- advertisements in the link-state database."
- REFERENCE
- "OSPF Version 2, Appendix A.4.5 AS external link
- advertisements"
- ::= { ospfGeneralGroup 6 }
- ospfExternLsaCksumSum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The 32-bit unsigned sum of the LS checksums of
- the external 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."
- ::= { ospfGeneralGroup 7 }
- ospfTOSSupport OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "The router's support for type-of-service rout-
- ing."
- REFERENCE
- "OSPF Version 2, Appendix F.1.2 Optional TOS
- support"
- ::= { ospfGeneralGroup 8 }
- ospfOriginateNewLsas 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."
- ::= { ospfGeneralGroup 9 }
- ospfRxNewLsas 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."
- ::= { ospfGeneralGroup 10 }
- ospfExtLsdbLimit 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
- ospfExtLsdbLimit, the router enters Overflow-
- State. The router never holds more than
- ospfExtLsdbLimit non-default AS-external-LSAs
- in its database. OspfExtLsdbLimit MUST be set
- identically in all routers attached to the OSPF
- backbone and/or any regular OSPF area. (i.e.,
- OSPF stub areas and NSSAs are excluded)."
- DEFVAL { -1 }
- ::= { ospfGeneralGroup 11 }
- ospfMulticastExtensions OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-write
- STATUS current
- DESCRIPTION
- "A Bit Mask indicating whether the router is
- forwarding IP multicast (Class D) datagrams
- based on the algorithms defined in the Multi-
- cast Extensions to OSPF.
- Bit 0, if set, indicates that the router can
- forward IP multicast datagrams in the router's
- directly attached areas (called intra-area mul-
- ticast routing).
- Bit 1, if set, indicates that the router can
- forward IP multicast datagrams between OSPF
- areas (called inter-area multicast routing).
- Bit 2, if set, indicates that the router can
- forward IP multicast datagrams between Auto-
- nomous Systems (called inter-AS multicast rout-
- ing).
- Only certain combinations of bit settings are
- allowed, namely: 0 (no multicast forwarding is
- enabled), 1 (intra-area multicasting only), 3
- (intra-area and inter-area multicasting), 5
- (intra-area and inter-AS multicasting) and 7
- (multicasting everywhere). By default, no mul-
- ticast forwarding is enabled."
- DEFVAL { 0 }
- ::= { ospfGeneralGroup 12 }
- ospfExitOverflowInterval OBJECT-TYPE
- SYNTAX PositiveInteger
- 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."
- DEFVAL { 0 }
- ::= { ospfGeneralGroup 13 }
- ospfDemandExtensions 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"
- ::= { ospfGeneralGroup 14 }
- -- The OSPF 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
- ospfAreaTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfAreaEntry
- 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"
- ::= { ospf 2 }
- ospfAreaEntry OBJECT-TYPE
- SYNTAX OspfAreaEntry
- 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 { ospfAreaId }
- ::= { ospfAreaTable 1 }
- OspfAreaEntry ::=
- SEQUENCE {
- ospfAreaId
- AreaID,
- ospfAuthType
- Integer32,
- ospfImportAsExtern
- INTEGER,
- ospfSpfRuns
- Counter32,
- ospfAreaBdrRtrCount
- Gauge32,
- ospfAsBdrRtrCount
- Gauge32,
- ospfAreaLsaCount
- Gauge32,
- ospfAreaLsaCksumSum
- Integer32,
- ospfAreaSummary
- INTEGER,
- ospfAreaStatus
- RowStatus
- }
- ospfAreaId 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 OSPF backbone."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfAreaEntry 1 }
- ospfAuthType OBJECT-TYPE
- SYNTAX Integer32
- -- none (0),
- -- simplePassword (1)
- -- md5 (2)
- -- reserved for specification by IANA (> 2)
- MAX-ACCESS read-create
- STATUS obsolete
- DESCRIPTION
- "The authentication type specified for an area.
- Additional authentication types may be assigned
- locally on a per Area basis."
- REFERENCE
- "OSPF Version 2, Appendix E Authentication"
- DEFVAL { 0 } -- no authentication, by default
- ::= { ospfAreaEntry 2 }
- ospfImportAsExtern OBJECT-TYPE
- SYNTAX INTEGER {
- importExternal (1),
- importNoExternal (2),
- importNssa (3)
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The area's support for importing AS external
- link- state advertisements."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- DEFVAL { importExternal }
- ::= { ospfAreaEntry 3 }
- ospfSpfRuns 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."
- ::= { ospfAreaEntry 4 }
- ospfAreaBdrRtrCount 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."
- ::= { ospfAreaEntry 5 }
- ospfAsBdrRtrCount 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."
- ::= { ospfAreaEntry 6 }
- ospfAreaLsaCount OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The total number of link-state advertisements
- in this area's link-state database, excluding
- AS External LSA's."
- ::= { ospfAreaEntry 7 }
- ospfAreaLsaCksumSum OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The 32-bit unsigned sum of the link-state ad-
- vertisements' LS checksums contained in this
- area's link-state database. This sum excludes
- external (LS type 5) link-state advertisements.
- The sum can be used to determine if there has
- been a change in a router's link state data-
- base, and to compare the link-state database of
- two routers."
- DEFVAL { 0 }
- ::= { ospfAreaEntry 8 }
- ospfAreaSummary OBJECT-TYPE
- SYNTAX INTEGER {
- noAreaSummary (1),
- sendAreaSummary (2)
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The variable ospfAreaSummary controls the im-
- port of summary LSAs into stub areas. It has
- no effect on other areas.
- If it is noAreaSummary, the router will neither
- originate nor propagate summary 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 summary LSAs."
- DEFVAL { noAreaSummary }
- ::= { ospfAreaEntry 9 }
- ospfAreaStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfAreaEntry 10 }
- -- OSPF Area Default Metric Table
- -- The OSPF Area Default Metric Table describes the metrics
- -- that a default Area Border Router will advertise into a
- -- Stub area.
- ospfStubAreaTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfStubAreaEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The set of metrics that will be advertised by
- a default Area Border Router into a stub area."
- REFERENCE
- "OSPF Version 2, Appendix C.2, Area Parameters"
- ::= { ospf 3 }
- ospfStubAreaEntry OBJECT-TYPE
- SYNTAX OspfStubAreaEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The metric for a given Type of Service that
- will be advertised by a default Area Border
- Router into a stub area."
- REFERENCE
- "OSPF Version 2, Appendix C.2, Area Parameters"
- INDEX { ospfStubAreaId, ospfStubTOS }
- ::= { ospfStubAreaTable 1 }
- OspfStubAreaEntry ::=
- SEQUENCE {
- ospfStubAreaId
- AreaID,
- ospfStubTOS
- TOSType,
- ospfStubMetric
- BigMetric,
- ospfStubStatus
- RowStatus,
- ospfStubMetricType
- INTEGER
- }
- ospfStubAreaId OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The 32 bit identifier for the Stub Area. On
- creation, this can be derived from the in-
- stance."
- ::= { ospfStubAreaEntry 1 }
- ospfStubTOS OBJECT-TYPE
- SYNTAX TOSType
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Type of Service associated with the
- metric. On creation, this can be derived from
- the instance."
- ::= { ospfStubAreaEntry 2 }
- ospfStubMetric OBJECT-TYPE
- SYNTAX BigMetric
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The metric value applied at the indicated type
- of service. By default, this equals the least
- metric at the type of service among the inter-
- faces to other areas."
- ::= { ospfStubAreaEntry 3 }
- ospfStubStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfStubAreaEntry 4 }
- ospfStubMetricType OBJECT-TYPE
- SYNTAX INTEGER {
- ospfMetric (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 { ospfMetric }
- ::= { ospfStubAreaEntry 5 }
- -- OSPF Link State Database
- -- The Link State Database contains the Link State
- -- Advertisements from throughout the areas that the
- -- device is attached to.
- ospfLsdbTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPF Process's Link State Database."
- REFERENCE
- "OSPF Version 2, Section 12 Link State Adver-
- tisements"
- ::= { ospf 4 }
- ospfLsdbEntry OBJECT-TYPE
- SYNTAX OspfLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A single Link State Advertisement."
- INDEX { ospfLsdbAreaId, ospfLsdbType,
- ospfLsdbLsid, ospfLsdbRouterId }
- ::= { ospfLsdbTable 1 }
- OspfLsdbEntry ::=
- SEQUENCE {
- ospfLsdbAreaId
- AreaID,
- ospfLsdbType
- INTEGER,
- ospfLsdbLsid
- IpAddress,
- ospfLsdbRouterId
- RouterID,
- ospfLsdbSequence
- Integer32,
- ospfLsdbAge
- Integer32,
- ospfLsdbChecksum
- Integer32,
- ospfLsdbAdvertisement
- OCTET STRING
- }
- ospfLsdbAreaId 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"
- ::= { ospfLsdbEntry 1 }
- -- External Link State Advertisements are permitted
- -- for backward compatibility, but should be displayed in
- -- the ospfExtLsdbTable rather than here.
- ospfLsdbType OBJECT-TYPE
- SYNTAX INTEGER {
- routerLink (1),
- networkLink (2),
- summaryLink (3),
- asSummaryLink (4),
- asExternalLink (5), -- but see ospfExtLsdbTable
- multicastLink (6),
- nssaExternalLink (7)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The type of the link state advertisement.
- Each link state type has a separate advertise-
- ment format."
- REFERENCE
- "OSPF Version 2, Appendix A.4.1 The Link State
- Advertisement header"
- ::= { ospfLsdbEntry 2 }
- ospfLsdbLsid OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Link State ID is an LS Type Specific field
- containing either a Router ID or an IP Address;
- it identifies the piece of the routing domain
- that is being described by the advertisement."
- REFERENCE
- "OSPF Version 2, Section 12.1.4 Link State ID"
- ::= { ospfLsdbEntry 3 }
- ospfLsdbRouterId 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"
- ::= { ospfLsdbEntry 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.
- ospfLsdbSequence 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"
- ::= { ospfLsdbEntry 5 }
- ospfLsdbAge OBJECT-TYPE
- SYNTAX Integer32 -- Should be 0..MaxAge
- 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"
- ::= { ospfLsdbEntry 6 }
- ospfLsdbChecksum 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"
- ::= { ospfLsdbEntry 7 }
- ospfLsdbAdvertisement OBJECT-TYPE
- SYNTAX OCTET STRING (SIZE (1..65535))
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The entire Link State Advertisement, including
- its header."
- REFERENCE
- "OSPF Version 2, Section 12 Link State Adver-
- tisements"
- ::= { ospfLsdbEntry 8 }
- -- Address Range Table
- -- The Address Range Table acts as an adjunct to the Area
- -- Table; It describes those Address Range Summaries that
- -- are configured to be propagated from an Area to reduce
- -- the amount of information about it which is known beyond
- -- its borders.
- ospfAreaRangeTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfAreaRangeEntry
- MAX-ACCESS not-accessible
- STATUS obsolete
- DESCRIPTION
- "A range if IP addresses specified by an IP
- address/IP network mask pair. For example,
- class B address range of X.X.X.X with a network
- mask of 255.255.0.0 includes all IP addresses
- from X.X.0.0 to X.X.255.255"
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospf 5 }
- ospfAreaRangeEntry OBJECT-TYPE
- SYNTAX OspfAreaRangeEntry
- MAX-ACCESS not-accessible
- STATUS obsolete
- DESCRIPTION
- "A range if IP addresses specified by an IP
- address/IP network mask pair. For example,
- class B address range of X.X.X.X with a network
- mask of 255.255.0.0 includes all IP addresses
- from X.X.0.0 to X.X.255.255"
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- INDEX { ospfAreaRangeAreaId, ospfAreaRangeNet }
- ::= { ospfAreaRangeTable 1 }
- OspfAreaRangeEntry ::=
- SEQUENCE {
- ospfAreaRangeAreaId
- AreaID,
- ospfAreaRangeNet
- IpAddress,
- ospfAreaRangeMask
- IpAddress,
- ospfAreaRangeStatus
- RowStatus,
- ospfAreaRangeEffect
- INTEGER
- }
- ospfAreaRangeAreaId OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS read-only
- STATUS obsolete
- DESCRIPTION
- "The Area the Address Range is to be found
- within."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfAreaRangeEntry 1 }
- ospfAreaRangeNet OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS obsolete
- DESCRIPTION
- "The IP Address of the Net or Subnet indicated
- by the range."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfAreaRangeEntry 2 }
- ospfAreaRangeMask OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-create
- STATUS obsolete
- DESCRIPTION
- "The Subnet Mask that pertains to the Net or
- Subnet."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfAreaRangeEntry 3 }
- ospfAreaRangeStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS obsolete
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfAreaRangeEntry 4 }
- ospfAreaRangeEffect OBJECT-TYPE
- SYNTAX INTEGER {
- advertiseMatching (1),
- doNotAdvertiseMatching (2)
- }
- MAX-ACCESS read-create
- STATUS obsolete
- DESCRIPTION
- "Subnets subsumed by ranges either trigger the
- advertisement of the indicated summary (adver-
- tiseMatching), or result in the subnet's not
- being advertised at all outside the area."
- DEFVAL { advertiseMatching }
- ::= { ospfAreaRangeEntry 5 }
- -- 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.
- ospfHostTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfHostEntry
- 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"
- ::= { ospf 6 }
- ospfHostEntry OBJECT-TYPE
- SYNTAX OspfHostEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A metric to be advertised, for a given type of
- service, when a given host is reachable."
- INDEX { ospfHostIpAddress, ospfHostTOS }
- ::= { ospfHostTable 1 }
- OspfHostEntry ::=
- SEQUENCE {
- ospfHostIpAddress
- IpAddress,
- ospfHostTOS
- TOSType,
- ospfHostMetric
- Metric,
- ospfHostStatus
- RowStatus,
- ospfHostAreaID
- AreaID
- }
- ospfHostIpAddress OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP Address of the Host."
- REFERENCE
- "OSPF Version 2, Appendix C.6 Host route parame-
- ters"
- ::= { ospfHostEntry 1 }
- ospfHostTOS OBJECT-TYPE
- SYNTAX TOSType
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Type of Service of the route being config-
- ured."
- REFERENCE
- "OSPF Version 2, Appendix C.6 Host route parame-
- ters"
- ::= { ospfHostEntry 2 }
- ospfHostMetric 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"
- ::= { ospfHostEntry 3 }
- ospfHostStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfHostEntry 4 }
- ospfHostAreaID OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Area the Host Entry is to be found within.
- By default, the area that a subsuming OSPF in-
- terface is in, or 0.0.0.0"
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfHostEntry 5 }
- -- OSPF Interface Table
- -- The OSPF Interface Table augments the ipAddrTable
- -- with OSPF specific information.
- ospfIfTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfIfEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPF Interface Table describes the inter-
- faces from the viewpoint of OSPF."
- REFERENCE
- "OSPF Version 2, Appendix C.3 Router interface
- parameters"
- ::= { ospf 7 }
- ospfIfEntry OBJECT-TYPE
- SYNTAX OspfIfEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPF Interface Entry describes one inter-
- face from the viewpoint of OSPF."
- INDEX { ospfIfIpAddress, ospfAddressLessIf }
- ::= { ospfIfTable 1 }
- OspfIfEntry ::=
- SEQUENCE {
- ospfIfIpAddress
- IpAddress,
- ospfAddressLessIf
- Integer32,
- ospfIfAreaId
- AreaID,
- ospfIfType
- INTEGER,
- ospfIfAdminStat
- Status,
- ospfIfRtrPriority
- DesignatedRouterPriority,
- ospfIfTransitDelay
- UpToMaxAge,
- ospfIfRetransInterval
- UpToMaxAge,
- ospfIfHelloInterval
- HelloRange,
- ospfIfRtrDeadInterval
- PositiveInteger,
- ospfIfPollInterval
- PositiveInteger,
- ospfIfState
- INTEGER,
- ospfIfDesignatedRouter
- IpAddress,
- ospfIfBackupDesignatedRouter
- IpAddress,
- ospfIfEvents
- Counter32,
- ospfIfAuthType
- INTEGER,
- ospfIfAuthKey
- OCTET STRING,
- ospfIfStatus
- RowStatus,
- ospfIfMulticastForwarding
- INTEGER,
- ospfIfDemand
- TruthValue
- }
- ospfIfIpAddress OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP address of this OSPF interface."
- ::= { ospfIfEntry 1 }
- ospfAddressLessIf OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "For the purpose of easing the instancing of
- addressed and addressless interfaces; This
- variable takes the value 0 on interfaces with
- IP Addresses, and the corresponding value of
- ifIndex for interfaces having no IP Address."
- ::= { ospfIfEntry 2 }
- ospfIfAreaId 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 OSPF backbone."
- DEFVAL { '00000000'H } -- 0.0.0.0
- ::= { ospfIfEntry 3 }
- ospfIfType OBJECT-TYPE
- SYNTAX INTEGER {
- broadcast (1),
- nbma (2),
- pointToPoint (3),
- pointToMultipoint (5)
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The OSPF interface type.
- By way of a default, this field may be intuited
- from the corresponding value of ifType. Broad-
- cast LANs, such as Ethernet and IEEE 802.5,
- take the value 'broadcast', X.25 and similar
- technologies take the value 'nbma', and links
- that are definitively point to point take the
- value 'pointToPoint'."
- ::= { ospfIfEntry 4 }
- ospfIfAdminStat OBJECT-TYPE
- SYNTAX Status
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The OSPF 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 OSPF."
- DEFVAL { enabled }
- ::= { ospfIfEntry 5 }
- ospfIfRtrPriority 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 }
- ::= { ospfIfEntry 6 }
- ospfIfTransitDelay OBJECT-TYPE
- SYNTAX UpToMaxAge
- 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 }
- ::= { ospfIfEntry 7 }
- ospfIfRetransInterval OBJECT-TYPE
- SYNTAX UpToMaxAge
- 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 }
- ::= { ospfIfEntry 8 }
- ospfIfHelloInterval OBJECT-TYPE
- SYNTAX HelloRange
- 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 }
- ::= { ospfIfEntry 9 }
- ospfIfRtrDeadInterval OBJECT-TYPE
- SYNTAX PositiveInteger
- 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 }
- ::= { ospfIfEntry 10 }
- ospfIfPollInterval OBJECT-TYPE
- SYNTAX PositiveInteger
- 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 }
- ::= { ospfIfEntry 11 }
- ospfIfState 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 OSPF Interface State."
- DEFVAL { down }
- ::= { ospfIfEntry 12 }
- ospfIfDesignatedRouter OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP Address of the Designated Router."
- DEFVAL { '00000000'H } -- 0.0.0.0
- ::= { ospfIfEntry 13 }
- ospfIfBackupDesignatedRouter OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP Address of the Backup Designated
- Router."
- DEFVAL { '00000000'H } -- 0.0.0.0
- ::= { ospfIfEntry 14 }
- ospfIfEvents 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."
- ::= { ospfIfEntry 15 }
- ospfIfAuthKey OBJECT-TYPE
- SYNTAX OCTET STRING (SIZE (0..256))
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The Authentication Key. If the Area's Author-
- ization Type is simplePassword, and the key
- length is shorter than 8 octets, the agent will
- left adjust and zero fill to 8 octets.
- Note that unauthenticated interfaces need no
- authentication key, and simple password authen-
- tication cannot use a key of more than 8 oc-
- tets. Larger keys are useful only with authen-
- tication mechanisms not specified in this docu-
- ment.
- When read, ospfIfAuthKey always returns an Oc-
- tet String of length zero."
- REFERENCE
- "OSPF Version 2, Section 9 The Interface Data
- Structure"
- DEFVAL { '0000000000000000'H } -- 0.0.0.0.0.0.0.0
- ::= { ospfIfEntry 16 }
- ospfIfStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfIfEntry 17 }
- ospfIfMulticastForwarding OBJECT-TYPE
- SYNTAX INTEGER {
- blocked (1), -- no multicast forwarding
- multicast (2), -- using multicast address
- unicast (3) -- to each OSPF 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 ospfMulticastForwarding to 0 effective-
- ly disables all multicast forwarding."
- DEFVAL { blocked }
- ::= { ospfIfEntry 18 }
- ospfIfDemand OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "Indicates whether Demand OSPF procedures (hel-
- lo supression to FULL neighbors and setting the
- DoNotAge flag on proogated LSAs) should be per-
- formed on this interface."
- DEFVAL { false }
- ::= { ospfIfEntry 19 }
- ospfIfAuthType OBJECT-TYPE
- SYNTAX INTEGER (0..255)
- -- none (0),
- -- simplePassword (1)
- -- md5 (2)
- -- reserved for specification by IANA (> 2)
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The authentication type specified for an in-
- terface. Additional authentication types may
- be assigned locally."
- REFERENCE
- "OSPF Version 2, Appendix E Authentication"
- DEFVAL { 0 } -- no authentication, by default
- ::= { ospfIfEntry 20 }
- -- OSPF Interface Metric Table
- -- The Metric Table describes the metrics to be advertised
- -- for a specified interface at the various types of service.
- -- As such, this table is an adjunct of the OSPF Interface
- -- Table.
- -- Types of service, as defined by RFC 791, have the ability
- -- to request low delay, high bandwidth, or reliable linkage.
- -- For the purposes of this specification, the measure of
- -- bandwidth
- -- Metric = 10^8 / ifSpeed
- -- is the default value. For multiple link interfaces, note
- -- that ifSpeed is the sum of the individual link speeds.
- -- This yields a number having the following typical values:
- -- Network Type/bit rate Metric
- -- >= 100 MBPS 1
- -- Ethernet/802.3 10
- -- E1 48
- -- T1 (ESF) 65
- -- 64 KBPS 1562
- -- 56 KBPS 1785
- -- 19.2 KBPS 5208
- -- 9.6 KBPS 10416
- -- Routes that are not specified use the default (TOS 0) metric
- ospfIfMetricTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfIfMetricEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The TOS metrics for a non-virtual interface
- identified by the interface index."
- REFERENCE
- "OSPF Version 2, Appendix C.3 Router interface
- parameters"
- ::= { ospf 8 }
- ospfIfMetricEntry OBJECT-TYPE
- SYNTAX OspfIfMetricEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A particular TOS metric for a non-virtual in-
- terface identified by the interface index."
- REFERENCE
- "OSPF Version 2, Appendix C.3 Router interface
- parameters"
- INDEX { ospfIfMetricIpAddress,
- ospfIfMetricAddressLessIf,
- ospfIfMetricTOS }
- ::= { ospfIfMetricTable 1 }
- OspfIfMetricEntry ::=
- SEQUENCE {
- ospfIfMetricIpAddress
- IpAddress,
- ospfIfMetricAddressLessIf
- Integer32,
- ospfIfMetricTOS
- TOSType,
- ospfIfMetricValue
- Metric,
- ospfIfMetricStatus
- RowStatus
- }
- ospfIfMetricIpAddress OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP address of this OSPF interface. On row
- creation, this can be derived from the in-
- stance."
- ::= { ospfIfMetricEntry 1 }
- ospfIfMetricAddressLessIf OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "For the purpose of easing the instancing of
- addressed and addressless interfaces; This
- variable takes the value 0 on interfaces with
- IP Addresses, and the value of ifIndex for in-
- terfaces having no IP Address. On row crea-
- tion, this can be derived from the instance."
- ::= { ospfIfMetricEntry 2 }
- ospfIfMetricTOS OBJECT-TYPE
- SYNTAX TOSType
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The type of service metric being referenced.
- On row creation, this can be derived from the
- instance."
- ::= { ospfIfMetricEntry 3 }
- ospfIfMetricValue OBJECT-TYPE
- SYNTAX Metric
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The metric of using this type of service on
- this interface. The default value of the TOS 0
- Metric is 10^8 / ifSpeed."
- ::= { ospfIfMetricEntry 4 }
- ospfIfMetricStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfIfMetricEntry 5 }
- -- OSPF Virtual Interface Table
- -- The Virtual Interface Table describes the virtual
- -- links that the OSPF Process is configured to
- -- carry on.
- ospfVirtIfTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfVirtIfEntry
- 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"
- ::= { ospf 9 }
- ospfVirtIfEntry OBJECT-TYPE
- SYNTAX OspfVirtIfEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "Information about a single Virtual Interface."
- INDEX { ospfVirtIfAreaId, ospfVirtIfNeighbor }
- ::= { ospfVirtIfTable 1 }
- OspfVirtIfEntry ::=
- SEQUENCE {
- ospfVirtIfAreaId
- AreaID,
- ospfVirtIfNeighbor
- RouterID,
- ospfVirtIfTransitDelay
- UpToMaxAge,
- ospfVirtIfRetransInterval
- UpToMaxAge,
- ospfVirtIfHelloInterval
- HelloRange,
- ospfVirtIfRtrDeadInterval
- PositiveInteger,
- ospfVirtIfState
- INTEGER,
- ospfVirtIfEvents
- Counter32,
- ospfVirtIfAuthType
- INTEGER,
- ospfVirtIfAuthKey
- OCTET STRING,
- ospfVirtIfStatus
- RowStatus
- }
- ospfVirtIfAreaId 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"
- ::= { ospfVirtIfEntry 1 }
- ospfVirtIfNeighbor OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Router ID of the Virtual Neighbor."
- ::= { ospfVirtIfEntry 2 }
- ospfVirtIfTransitDelay OBJECT-TYPE
- SYNTAX UpToMaxAge
- 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 }
- ::= { ospfVirtIfEntry 3 }
- ospfVirtIfRetransInterval OBJECT-TYPE
- SYNTAX UpToMaxAge
- 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 }
- ::= { ospfVirtIfEntry 4 }
- ospfVirtIfHelloInterval OBJECT-TYPE
- SYNTAX HelloRange
- 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 }
- ::= { ospfVirtIfEntry 5 }
- ospfVirtIfRtrDeadInterval OBJECT-TYPE
- SYNTAX PositiveInteger
- 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 }
- ::= { ospfVirtIfEntry 6 }
- ospfVirtIfState OBJECT-TYPE
- SYNTAX INTEGER {
- down (1), -- these use the same encoding
- pointToPoint (4) -- as the ospfIfTable
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "OSPF virtual interface states."
- DEFVAL { down }
- ::= { ospfVirtIfEntry 7 }
- ospfVirtIfEvents OBJECT-TYPE
- SYNTAX Counter32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The number of state changes or error events on
- this Virtual Link"
- ::= { ospfVirtIfEntry 8 }
- ospfVirtIfAuthKey OBJECT-TYPE
- SYNTAX OCTET STRING (SIZE(0..256))
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "If Authentication Type is simplePassword, the
- device will left adjust and zero fill to 8 oc-
- tets.
- Note that unauthenticated interfaces need no
- authentication key, and simple password authen-
- tication cannot use a key of more than 8 oc-
- tets. Larger keys are useful only with authen-
- tication mechanisms not specified in this docu-
- ment.
- When read, ospfVifAuthKey always returns a
- string of length zero."
- REFERENCE
- "OSPF Version 2, Section 9 The Interface Data
- Structure"
- DEFVAL { '0000000000000000'H } -- 0.0.0.0.0.0.0.0
- ::= { ospfVirtIfEntry 9 }
- ospfVirtIfStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfVirtIfEntry 10 }
- ospfVirtIfAuthType OBJECT-TYPE
- SYNTAX INTEGER (0..255)
- -- none (0),
- -- simplePassword (1)
- -- md5 (2)
- -- reserved for specification by IANA (> 2)
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "The authentication type specified for a virtu-
- al interface. Additional authentication types
- may be assigned locally."
- REFERENCE
- "OSPF Version 2, Appendix E Authentication"
- DEFVAL { 0 } -- no authentication, by default
- ::= { ospfVirtIfEntry 11 }
- -- OSPF Neighbor Table
- -- The OSPF Neighbor Table describes all neighbors in
- -- the locality of the subject router.
- ospfNbrTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table of non-virtual neighbor information."
- REFERENCE
- "OSPF Version 2, Section 10 The Neighbor Data
- Structure"
- ::= { ospf 10 }
- ospfNbrEntry OBJECT-TYPE
- SYNTAX OspfNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The information regarding a single neighbor."
- REFERENCE
- "OSPF Version 2, Section 10 The Neighbor Data
- Structure"
- INDEX { ospfNbrIpAddr, ospfNbrAddressLessIndex }
- ::= { ospfNbrTable 1 }
- OspfNbrEntry ::=
- SEQUENCE {
- ospfNbrIpAddr
- IpAddress,
- ospfNbrAddressLessIndex
- InterfaceIndex,
- ospfNbrRtrId
- RouterID,
- ospfNbrOptions
- Integer32,
- ospfNbrPriority
- DesignatedRouterPriority,
- ospfNbrState
- INTEGER,
- ospfNbrEvents
- Counter32,
- ospfNbrLsRetransQLen
- Gauge32,
- ospfNbmaNbrStatus
- RowStatus,
- ospfNbmaNbrPermanence
- INTEGER,
- ospfNbrHelloSuppressed
- TruthValue
- }
- ospfNbrIpAddr OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP address this neighbor is using in its
- IP Source Address. Note that, on addressless
- links, this will not be 0.0.0.0, but the ad-
- dress of another of the neighbor's interfaces."
- ::= { ospfNbrEntry 1 }
- ospfNbrAddressLessIndex OBJECT-TYPE
- SYNTAX InterfaceIndex
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "On an interface having an IP Address, zero.
- On addressless interfaces, the corresponding
- value of ifIndex in the Internet Standard MIB.
- On row creation, this can be derived from the
- instance."
- ::= { ospfNbrEntry 2 }
- ospfNbrRtrId 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."
- DEFVAL { '00000000'H } -- 0.0.0.0
- ::= { ospfNbrEntry 3 }
- ospfNbrOptions OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "A Bit Mask corresponding to the neighbor's op-
- tions field.
- Bit 0, if set, indicates that the system will
- operate on Type of Service metrics other than
- TOS 0. If zero, the neighbor will ignore all
- metrics except the TOS 0 metric.
- Bit 1, if set, indicates that the associated
- area accepts and operates on external informa-
- tion; if zero, it is a stub area.
- Bit 2, if set, indicates that the system is ca-
- pable of routing IP Multicast datagrams; i.e.,
- that it implements the Multicast Extensions to
- OSPF.
- Bit 3, if set, indicates that the associated
- area is an NSSA. These areas are capable of
- carrying type 7 external advertisements, which
- are translated into type 5 external advertise-
- ments at NSSA borders."
- REFERENCE
- "OSPF Version 2, Section 12.1.2 Options"
- DEFVAL { 0 }
- ::= { ospfNbrEntry 4 }
- ospfNbrPriority 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 }
- ::= { ospfNbrEntry 5 }
- ospfNbrState 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"
- DEFVAL { down }
- ::= { ospfNbrEntry 6 }
- ospfNbrEvents 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."
- ::= { ospfNbrEntry 7 }
- ospfNbrLsRetransQLen OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The current length of the retransmission
- queue."
- ::= { ospfNbrEntry 8 }
- ospfNbmaNbrStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfNbrEntry 9 }
- ospfNbmaNbrPermanence OBJECT-TYPE
- SYNTAX INTEGER {
- dynamic (1), -- learned through protocol
- permanent (2) -- configured address
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. 'dynamic' and 'permanent' refer to how
- the neighbor became known."
- DEFVAL { permanent }
- ::= { ospfNbrEntry 10 }
- ospfNbrHelloSuppressed OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates whether Hellos are being suppressed
- to the neighbor"
- ::= { ospfNbrEntry 11 }
- -- OSPF Virtual Neighbor Table
- -- This table describes all virtual neighbors.
- -- Since Virtual Links are configured in the
- -- virtual interface table, this table is read-only.
- ospfVirtNbrTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfVirtNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A table of virtual neighbor information."
- REFERENCE
- "OSPF Version 2, Section 15 Virtual Links"
- ::= { ospf 11 }
- ospfVirtNbrEntry OBJECT-TYPE
- SYNTAX OspfVirtNbrEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "Virtual neighbor information."
- INDEX { ospfVirtNbrArea, ospfVirtNbrRtrId }
- ::= { ospfVirtNbrTable 1 }
- OspfVirtNbrEntry ::=
- SEQUENCE {
- ospfVirtNbrArea
- AreaID,
- ospfVirtNbrRtrId
- RouterID,
- ospfVirtNbrIpAddr
- IpAddress,
- ospfVirtNbrOptions
- Integer32,
- ospfVirtNbrState
- INTEGER,
- ospfVirtNbrEvents
- Counter32,
- ospfVirtNbrLsRetransQLen
- Gauge32,
- ospfVirtNbrHelloSuppressed
- TruthValue
- }
- ospfVirtNbrArea OBJECT-TYPE
- SYNTAX AreaID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Transit Area Identifier."
- ::= { ospfVirtNbrEntry 1 }
- ospfVirtNbrRtrId OBJECT-TYPE
- SYNTAX RouterID
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "A 32-bit integer uniquely identifying the
- neighboring router in the Autonomous System."
- ::= { ospfVirtNbrEntry 2 }
- ospfVirtNbrIpAddr OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP address this Virtual Neighbor is us-
- ing."
- ::= { ospfVirtNbrEntry 3 }
- ospfVirtNbrOptions OBJECT-TYPE
- SYNTAX Integer32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "A Bit Mask corresponding to the neighbor's op-
- tions field.
- Bit 1, if set, indicates that the system will
- operate on Type of Service metrics other than
- TOS 0. If zero, the neighbor will ignore all
- metrics except the TOS 0 metric.
- Bit 2, if set, indicates that the system is
- Network Multicast capable; ie, that it imple-
- ments OSPF Multicast Routing."
- ::= { ospfVirtNbrEntry 4 }
- ospfVirtNbrState 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."
- ::= { ospfVirtNbrEntry 5 }
- ospfVirtNbrEvents 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."
- ::= { ospfVirtNbrEntry 6 }
- ospfVirtNbrLsRetransQLen OBJECT-TYPE
- SYNTAX Gauge32
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The current length of the retransmission
- queue."
- ::= { ospfVirtNbrEntry 7 }
- ospfVirtNbrHelloSuppressed OBJECT-TYPE
- SYNTAX TruthValue
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "Indicates whether Hellos are being suppressed
- to the neighbor"
- ::= { ospfVirtNbrEntry 8 }
- -- OSPF Link State Database, External
- -- The Link State Database contains the Link State
- -- Advertisements from throughout the areas that the
- -- device is attached to.
- -- This table is identical to the OSPF LSDB Table in
- -- format, but contains only External Link State
- -- Advertisements. The purpose is to allow external
- -- LSAs to be displayed once for the router rather
- -- than once in each non-stub area.
- ospfExtLsdbTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfExtLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "The OSPF Process's Links State Database."
- REFERENCE
- "OSPF Version 2, Section 12 Link State Adver-
- tisements"
- ::= { ospf 12 }
- ospfExtLsdbEntry OBJECT-TYPE
- SYNTAX OspfExtLsdbEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A single Link State Advertisement."
- INDEX { ospfExtLsdbType, ospfExtLsdbLsid, ospfExtLsdbRouterId }
- ::= { ospfExtLsdbTable 1 }
- OspfExtLsdbEntry ::=
- SEQUENCE {
- ospfExtLsdbType
- INTEGER,
- ospfExtLsdbLsid
- IpAddress,
- ospfExtLsdbRouterId
- RouterID,
- ospfExtLsdbSequence
- Integer32,
- ospfExtLsdbAge
- Integer32,
- ospfExtLsdbChecksum
- Integer32,
- ospfExtLsdbAdvertisement
- OCTET STRING
- }
- ospfExtLsdbType OBJECT-TYPE
- SYNTAX INTEGER {
- asExternalLink (5)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The type of the link state advertisement.
- Each link state type has a separate advertise-
- ment format."
- REFERENCE
- "OSPF Version 2, Appendix A.4.1 The Link State
- Advertisement header"
- ::= { ospfExtLsdbEntry 1 }
- ospfExtLsdbLsid OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Link State ID is an LS Type Specific field
- containing either a Router ID or an IP Address;
- it identifies the piece of the routing domain
- that is being described by the advertisement."
- REFERENCE
- "OSPF Version 2, Section 12.1.4 Link State ID"
- ::= { ospfExtLsdbEntry 2 }
- ospfExtLsdbRouterId 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"
- ::= { ospfExtLsdbEntry 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.
- ospfExtLsdbSequence 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"
- ::= { ospfExtLsdbEntry 4 }
- ospfExtLsdbAge OBJECT-TYPE
- SYNTAX Integer32 -- Should be 0..MaxAge
- 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"
- ::= { ospfExtLsdbEntry 5 }
- ospfExtLsdbChecksum 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"
- ::= { ospfExtLsdbEntry 6 }
- ospfExtLsdbAdvertisement OBJECT-TYPE
- SYNTAX OCTET STRING (SIZE(36))
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The entire Link State Advertisement, including
- its header."
- REFERENCE
- "OSPF Version 2, Section 12 Link State Adver-
- tisements"
- ::= { ospfExtLsdbEntry 7 }
- -- OSPF Use of the CIDR Route Table
- ospfRouteGroup OBJECT IDENTIFIER ::= { ospf 13 }
- -- The IP Forwarding Table defines a number of objects for use by
- -- the routing protocol to externalize its information. Most of
- -- the variables (ipForwardDest, ipForwardMask, ipForwardPolicy,
- -- ipForwardNextHop, ipForwardIfIndex, ipForwardType,
- -- ipForwardProto, ipForwardAge, and ipForwardNextHopAS) are
- -- defined there.
- -- Those that leave some discretion are defined here.
- -- ipCidrRouteProto is, of course, ospf (13).
- -- ipCidrRouteAge is the time since the route was first calculated,
- -- as opposed to the time since the last SPF run.
- -- ipCidrRouteInfo is an OBJECT IDENTIFIER for use by the routing
- -- protocol. The following values shall be found there depending
- -- on the way the route was calculated.
- ospfIntraArea OBJECT IDENTIFIER ::= { ospfRouteGroup 1 }
- ospfInterArea OBJECT IDENTIFIER ::= { ospfRouteGroup 2 }
- ospfExternalType1 OBJECT IDENTIFIER ::= { ospfRouteGroup 3 }
- ospfExternalType2 OBJECT IDENTIFIER ::= { ospfRouteGroup 4 }
- -- ipCidrRouteMetric1 is, by definition, the primary routing
- -- metric. Therefore, it should be the metric that route
- -- selection is based on. For intra-area and inter-area routes,
- -- it is an OSPF metric. For External Type 1 (comparable value)
- -- routes, it is an OSPF metric plus the External Metric. For
- -- external Type 2 (non-comparable value) routes, it is the
- -- external metric.
- -- ipCidrRouteMetric2 is, by definition, a secondary routing
- -- metric. Therefore, it should be the metric that breaks a tie
- -- among routes having equal metric1 values and the same
- -- calculation rule. For intra-area, inter-area routes, and
- -- External Type 1 (comparable value) routes, it is unused. For
- -- external Type 2 (non-comparable value) routes, it is the metric
- -- to the AS border router.
- -- ipCidrRouteMetric3, ipCidrRouteMetric4, and ipCidrRouteMetric5 are
- -- unused.
- --
- -- The OSPF Area Aggregate Table
- --
- -- This table replaces the OSPF Area Summary Table, being an
- -- extension of that for CIDR routers.
- ospfAreaAggregateTable OBJECT-TYPE
- SYNTAX SEQUENCE OF OspfAreaAggregateEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A range of IP addresses specified by an IP
- address/IP network mask pair. For example,
- class B address range of X.X.X.X with a network
- mask of 255.255.0.0 includes all IP addresses
- from X.X.0.0 to X.X.255.255. Note that if
- ranges are configured such that one range sub-
- sumes another range (e.g., 10.0.0.0 mask
- 255.0.0.0 and 10.1.0.0 mask 255.255.0.0), the
- most specific match is the preferred one."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospf 14 }
- ospfAreaAggregateEntry OBJECT-TYPE
- SYNTAX OspfAreaAggregateEntry
- MAX-ACCESS not-accessible
- STATUS current
- DESCRIPTION
- "A range of IP addresses specified by an IP
- address/IP network mask pair. For example,
- class B address range of X.X.X.X with a network
- mask of 255.255.0.0 includes all IP addresses
- from X.X.0.0 to X.X.255.255. Note that if
- ranges are range configured such that one range
- subsumes another range (e.g., 10.0.0.0 mask
- 255.0.0.0 and 10.1.0.0 mask 255.255.0.0), the
- most specific match is the preferred one."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- INDEX { ospfAreaAggregateAreaID, ospfAreaAggregateLsdbType,
- ospfAreaAggregateNet, ospfAreaAggregateMask }
- ::= { ospfAreaAggregateTable 1 }
- OspfAreaAggregateEntry ::=
- SEQUENCE {
- ospfAreaAggregateAreaID
- AreaID,
- ospfAreaAggregateLsdbType
- INTEGER,
- ospfAreaAggregateNet
- IpAddress,
- ospfAreaAggregateMask
- IpAddress,
- ospfAreaAggregateStatus
- RowStatus,
- ospfAreaAggregateEffect
- INTEGER
- }
- ospfAreaAggregateAreaID 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"
- ::= { ospfAreaAggregateEntry 1 }
- ospfAreaAggregateLsdbType OBJECT-TYPE
- SYNTAX INTEGER {
- summaryLink (3),
- nssaExternalLink (7)
- }
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The type of the Address Aggregate. This field
- specifies the Lsdb type that this Address Ag-
- gregate applies to."
- REFERENCE
- "OSPF Version 2, Appendix A.4.1 The Link State
- Advertisement header"
- ::= { ospfAreaAggregateEntry 2 }
- ospfAreaAggregateNet OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The IP Address of the Net or Subnet indicated
- by the range."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfAreaAggregateEntry 3 }
- ospfAreaAggregateMask OBJECT-TYPE
- SYNTAX IpAddress
- MAX-ACCESS read-only
- STATUS current
- DESCRIPTION
- "The Subnet Mask that pertains to the Net or
- Subnet."
- REFERENCE
- "OSPF Version 2, Appendix C.2 Area parameters"
- ::= { ospfAreaAggregateEntry 4 }
- ospfAreaAggregateStatus OBJECT-TYPE
- SYNTAX RowStatus
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "This variable displays the status of the en-
- try. Setting it to 'invalid' has the effect of
- rendering it inoperative. The internal effect
- (row removal) is implementation dependent."
- ::= { ospfAreaAggregateEntry 5 }
- ospfAreaAggregateEffect OBJECT-TYPE
- SYNTAX INTEGER {
- advertiseMatching (1),
- doNotAdvertiseMatching (2)
- }
- MAX-ACCESS read-create
- STATUS current
- DESCRIPTION
- "Subnets subsumed by ranges either trigger the
- advertisement of the indicated aggregate (ad-
- vertiseMatching), or result in the subnet's not
- being advertised at all outside the area."
- DEFVAL { advertiseMatching }
- ::= { ospfAreaAggregateEntry 6 }
- -- conformance information
- ospfConformance OBJECT IDENTIFIER ::= { ospf 15 }
- ospfGroups OBJECT IDENTIFIER ::= { ospfConformance 1 }
- ospfCompliances OBJECT IDENTIFIER ::= { ospfConformance 2 }
- -- compliance statements
- ospfCompliance MODULE-COMPLIANCE
- STATUS current
- DESCRIPTION
- "The compliance statement "
- MODULE -- this module
- MANDATORY-GROUPS {
- ospfBasicGroup,
- ospfAreaGroup,
- ospfStubAreaGroup,
- ospfIfGroup,
- ospfIfMetricGroup,
- ospfVirtIfGroup,
- ospfNbrGroup,
- ospfVirtNbrGroup,
- ospfAreaAggregateGroup
- }
- ::= { ospfCompliances 1 }
- -- units of conformance
- ospfBasicGroup OBJECT-GROUP
- OBJECTS {
- ospfRouterId,
- ospfAdminStat,
- ospfVersionNumber,
- ospfAreaBdrRtrStatus,
- ospfASBdrRtrStatus,
- ospfExternLsaCount,
- ospfExternLsaCksumSum,
- ospfTOSSupport,
- ospfOriginateNewLsas,
- ospfRxNewLsas,
- ospfExtLsdbLimit,
- ospfMulticastExtensions,
- ospfExitOverflowInterval,
- ospfDemandExtensions
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems."
- ::= { ospfGroups 1 }
- ospfAreaGroup OBJECT-GROUP
- OBJECTS {
- ospfAreaId,
- ospfImportAsExtern,
- ospfSpfRuns,
- ospfAreaBdrRtrCount,
- ospfAsBdrRtrCount,
- ospfAreaLsaCount,
- ospfAreaLsaCksumSum,
- ospfAreaSummary,
- ospfAreaStatus
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems
- supporting areas."
- ::= { ospfGroups 2 }
- ospfStubAreaGroup OBJECT-GROUP
- OBJECTS {
- ospfStubAreaId,
- ospfStubTOS,
- ospfStubMetric,
- ospfStubStatus,
- ospfStubMetricType
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems
- supporting stub areas."
- ::= { ospfGroups 3 }
- ospfLsdbGroup OBJECT-GROUP
- OBJECTS {
- ospfLsdbAreaId,
- ospfLsdbType,
- ospfLsdbLsid,
- ospfLsdbRouterId,
- ospfLsdbSequence,
- ospfLsdbAge,
- ospfLsdbChecksum,
- ospfLsdbAdvertisement
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems
- that display their link state database."
- ::= { ospfGroups 4 }
- ospfAreaRangeGroup OBJECT-GROUP
- OBJECTS {
- ospfAreaRangeAreaId,
- ospfAreaRangeNet,
- ospfAreaRangeMask,
- ospfAreaRangeStatus,
- ospfAreaRangeEffect
- }
- STATUS obsolete
- DESCRIPTION
- "These objects are required for non-CIDR OSPF
- systems that support multiple areas."
- ::= { ospfGroups 5 }
- ospfHostGroup OBJECT-GROUP
- OBJECTS {
- ospfHostIpAddress,
- ospfHostTOS,
- ospfHostMetric,
- ospfHostStatus,
- ospfHostAreaID
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems
- that support attached hosts."
- ::= { ospfGroups 6 }
- ospfIfGroup OBJECT-GROUP
- OBJECTS {
- ospfIfIpAddress,
- ospfAddressLessIf,
- ospfIfAreaId,
- ospfIfType,
- ospfIfAdminStat,
- ospfIfRtrPriority,
- ospfIfTransitDelay,
- ospfIfRetransInterval,
- ospfIfHelloInterval,
- ospfIfRtrDeadInterval,
- ospfIfPollInterval,
- ospfIfState,
- ospfIfDesignatedRouter,
- ospfIfBackupDesignatedRouter,
- ospfIfEvents,
- ospfIfAuthType,
- ospfIfAuthKey,
- ospfIfStatus,
- ospfIfMulticastForwarding,
- ospfIfDemand
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems."
- ::= { ospfGroups 7 }
- ospfIfMetricGroup OBJECT-GROUP
- OBJECTS {
- ospfIfMetricIpAddress,
- ospfIfMetricAddressLessIf,
- ospfIfMetricTOS,
- ospfIfMetricValue,
- ospfIfMetricStatus
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems."
- ::= { ospfGroups 8 }
- ospfVirtIfGroup OBJECT-GROUP
- OBJECTS {
- ospfVirtIfAreaId,
- ospfVirtIfNeighbor,
- ospfVirtIfTransitDelay,
- ospfVirtIfRetransInterval,
- ospfVirtIfHelloInterval,
- ospfVirtIfRtrDeadInterval,
- ospfVirtIfState,
- ospfVirtIfEvents,
- ospfVirtIfAuthType,
- ospfVirtIfAuthKey,
- ospfVirtIfStatus
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems."
- ::= { ospfGroups 9 }
- ospfNbrGroup OBJECT-GROUP
- OBJECTS {
- ospfNbrIpAddr,
- ospfNbrAddressLessIndex,
- ospfNbrRtrId,
- ospfNbrOptions,
- ospfNbrPriority,
- ospfNbrState,
- ospfNbrEvents,
- ospfNbrLsRetransQLen,
- ospfNbmaNbrStatus,
- ospfNbmaNbrPermanence,
- ospfNbrHelloSuppressed
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems."
- ::= { ospfGroups 10 }
- ospfVirtNbrGroup OBJECT-GROUP
- OBJECTS {
- ospfVirtNbrArea,
- ospfVirtNbrRtrId,
- ospfVirtNbrIpAddr,
- ospfVirtNbrOptions,
- ospfVirtNbrState,
- ospfVirtNbrEvents,
- ospfVirtNbrLsRetransQLen,
- ospfVirtNbrHelloSuppressed
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems."
- ::= { ospfGroups 11 }
- ospfExtLsdbGroup OBJECT-GROUP
- OBJECTS {
- ospfExtLsdbType,
- ospfExtLsdbLsid,
- ospfExtLsdbRouterId,
- ospfExtLsdbSequence,
- ospfExtLsdbAge,
- ospfExtLsdbChecksum,
- ospfExtLsdbAdvertisement
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems
- that display their link state database."
- ::= { ospfGroups 12 }
- ospfAreaAggregateGroup OBJECT-GROUP
- OBJECTS {
- ospfAreaAggregateAreaID,
- ospfAreaAggregateLsdbType,
- ospfAreaAggregateNet,
- ospfAreaAggregateMask,
- ospfAreaAggregateStatus,
- ospfAreaAggregateEffect
- }
- STATUS current
- DESCRIPTION
- "These objects are required for OSPF systems."
- ::= { ospfGroups 13 }
- END