3.3. OSPF Area Default Metrics

--  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 }