-- 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 }