3.11. OSPF Virtual Neighbor Table

--  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 }