rfc3020.txt

RFC 的详细文档！

   mfrBundleMaxDiffDelay OBJECT-TYPE
      SYNTAX  Integer32 (-1..2147483647)
      UNITS "Milliseconds"
      MAX-ACCESS  read-create
      STATUS  current
      DESCRIPTION
         "The maximum delay difference between the bundle
          links.



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          A value of -1 indicates that this object does not contain
          a valid value"
      DEFVAL { -1 }
      ::= { mfrBundleEntry 12 }

   mfrBundleSeqNumSize OBJECT-TYPE
      SYNTAX  INTEGER {
          seqNumSize12bit (1),
          seqNumSize24bit (2)
          }
      MAX-ACCESS  read-create
      STATUS  current
      DESCRIPTION
         "Controls whether the standard FRF.12 12-bit
          sequence number is used or the optional 24-bit
          sequence number."
      REFERENCE "FRFTC/99-194"
      DEFVAL { seqNumSize12bit }
      ::= { mfrBundleEntry 13 }

   mfrBundleMaxBundleLinks OBJECT-TYPE
      SYNTAX  Integer32 (1..2147483647)
      UNITS "Bundle Links"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "The maximum number of bundle links supported for
          this bundle."
      ::= { mfrBundleEntry 14 }

   mfrBundleLinksConfigured OBJECT-TYPE
      SYNTAX  Integer32 (1..2147483647)
      UNITS "Bundle Links"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "The number of links configured for the bundle."
      ::= {  mfrBundleEntry 15 }

   mfrBundleLinksActive OBJECT-TYPE
      SYNTAX  Integer32 (-1..2147483647)
      UNITS "Bundle Links"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "The number of links that are active."
      ::= {  mfrBundleEntry 16 }




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   mfrBundleBandwidth OBJECT-TYPE
       SYNTAX  Integer32
       UNITS "Bits/Sec"
       MAX-ACCESS  read-only
       STATUS  current
       DESCRIPTION
          "The amount of available bandwidth on the bundle"
       ::= {  mfrBundleEntry 17 }

   mfrBundleFarEndName OBJECT-TYPE
      SYNTAX  SnmpAdminString
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Name of the bundle received from the far end."
      REFERENCE "FRF.16 section 3.4.1"
      ::= { mfrBundleEntry 18 }

   mfrBundleResequencingErrors OBJECT-TYPE
      SYNTAX  Counter32
      UNITS "Error Events"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "A count of the number of resequencing errors.  Each event
          may correspond to multiple lost frames.  Example:
          Say sequence number 56, 59 and 60 is received for DLCI 100.
          It is decided by some means that sequence 57 and 58 is lost.
          This counter should then be incremented by ONE, even though
          two frames were lost."
      ::= { mfrBundleEntry 19 }

   -- ---------------------------------------------------------
   -- ---------------------------------------------------------
   -- ifIndex Mapping to Bundle Index Table
   -- ---------------------------------------------------------
   -- ---------------------------------------------------------

   mfrBundleIfIndexMappingTable OBJECT-TYPE
      SYNTAX  SEQUENCE OF MfrBundleIfIndexMappingEntry
      MAX-ACCESS  not-accessible
      STATUS  current
      DESCRIPTION
          "A table mapping the values of ifIndex to the
           mfrBundleIndex.  This is required in order to find
           the mfrBundleIndex given an ifIndex.  The mapping of
           mfrBundleIndex to ifIndex is provided by the
           mfrBundleIfIndex entry in the mfrBundleTable."



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      ::= { mfrMibBundleObjects 4 }

   mfrBundleIfIndexMappingEntry OBJECT-TYPE
      SYNTAX  MfrBundleIfIndexMappingEntry
      MAX-ACCESS  not-accessible
      STATUS  current
      DESCRIPTION
           "Each row describes one ifIndex to mfrBundleIndex mapping."
    INDEX   { ifIndex }
    ::= { mfrBundleIfIndexMappingTable 1 }

   MfrBundleIfIndexMappingEntry ::=
      SEQUENCE {
        mfrBundleIfIndexMappingIndex
           Integer32
        }

   mfrBundleIfIndexMappingIndex OBJECT-TYPE
      SYNTAX  Integer32 (1..2147483647)
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
           "The mfrBundleIndex of the given ifIndex."
    ::= { mfrBundleIfIndexMappingEntry 2 }

   -- ---------------------------------------------------------
   -- ---------------------------------------------------------
   -- Bundle Link Table
   -- ---------------------------------------------------------
   -- ---------------------------------------------------------

   mfrBundleLinkTable OBJECT-TYPE
      SYNTAX  SEQUENCE OF MfrBundleLinkEntry
      MAX-ACCESS  not-accessible
      STATUS  current
      DESCRIPTION
         "The bundle link configuration and status table.  There
          is a one-to-one correspondence between a bundle link
          and a physical interface represented in the ifTable.  The
          ifIndex of the physical interface is used to index the
          bundle link table, and to create rows.

          The following objects of the ifTable have specific
          meaning for an MFR bundle link:

             ifAdminStatus  - the bundle link admin status
             ifOperStatus   - the bundle link operational
                              status



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             ifSpeed        - the bandwidth of the bundle
                              link interface
             ifInUcastPkts  - the number of frames received
                              on the bundle link
             ifOutUcastPkts - the number of frames transmitted
                              on the bundle link
             ifInErrors     - frame and fragment errors
             ifOutErrors    - frame and fragment errors"
      ::= { mfrMibBundleLinkObjects 1 }

   mfrBundleLinkEntry OBJECT-TYPE
      SYNTAX  MfrBundleLinkEntry
      MAX-ACCESS  not-accessible
      STATUS  current
      DESCRIPTION
         "An entry in the bundle link table."
      INDEX   { ifIndex }
      ::= { mfrBundleLinkTable 1 }

   MfrBundleLinkEntry ::=
      SEQUENCE {
         mfrBundleLinkRowStatus
            RowStatus,
         mfrBundleLinkConfigBundleIndex
            Integer32,
         mfrBundleLinkNearEndName
            SnmpAdminString,
         mfrBundleLinkState
            MfrBundleLinkState,
         mfrBundleLinkFarEndName
            SnmpAdminString,
         mfrBundleLinkFarEndBundleName
            SnmpAdminString,
         mfrBundleLinkDelay
            Integer32,
         mfrBundleLinkFramesControlTx
            Counter32,
         mfrBundleLinkFramesControlRx
            Counter32,
         mfrBundleLinkFramesControlInvalid
            Counter32,
         mfrBundleLinkTimerExpiredCount
            Counter32,
         mfrBundleLinkLoopbackSuspected
            Counter32,
         mfrBundleLinkUnexpectedSequence
            Counter32,
         mfrBundleLinkMismatch



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            Counter32
         }

   mfrBundleLinkRowStatus OBJECT-TYPE
      SYNTAX  RowStatus
      MAX-ACCESS  read-create
      STATUS  current
      DESCRIPTION
         "The mfrBundleLinkRowStatus object allows create, change,
          and delete operations on mfrBundleLink entries.

          The create operation must fail if no physical interface
          is associated with the bundle link."
      ::= { mfrBundleLinkEntry 1 }

   mfrBundleLinkConfigBundleIndex OBJECT-TYPE
      SYNTAX  Integer32 (1..2147483647)
      MAX-ACCESS  read-create
      STATUS  current
      DESCRIPTION
         "The mfrBundleLinkConfigBundleIndex object allows
          the manager to control the bundle to which the bundle
          link is assigned.  If no value were in this field, then
          the bundle would remain in NOT_READY rowStatus and be
          unable to go to active.  With an appropriate mfrBundleIndex
          in this field, then we could put the mfrBundleLink row in
          NOT_IN_SERVICE or ACTIVE rowStatus."
      ::= { mfrBundleLinkEntry 2 }

   mfrBundleLinkNearEndName OBJECT-TYPE
      SYNTAX  SnmpAdminString
      MAX-ACCESS  read-create
      STATUS  current
      DESCRIPTION
         "The configured bundle link name that is sent to the far end."
      ::= { mfrBundleLinkEntry 3 }

   mfrBundleLinkState OBJECT-TYPE
      SYNTAX  MfrBundleLinkState
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Current bundle link state as defined by the MFR protocol
          described in Annex A of FRF.16."
      REFERENCE "FRF.16 Annex A"
      ::= { mfrBundleLinkEntry 4 }

   mfrBundleLinkFarEndName OBJECT-TYPE



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      SYNTAX  SnmpAdminString
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Name of bundle link received from far end."
      REFERENCE "FRF.16 section 3.4.2"
      ::= { mfrBundleLinkEntry 5 }

   mfrBundleLinkFarEndBundleName OBJECT-TYPE
      SYNTAX  SnmpAdminString
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Name of far end bundle for this link received from far end."
      REFERENCE "FRF.16 section 3.4.1"
      ::= { mfrBundleLinkEntry 6 }

   mfrBundleLinkDelay OBJECT-TYPE
      SYNTAX  Integer32 (-1..2147483647)
      UNITS "Milliseconds"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Current round-trip delay for this bundle link.  The
          value -1 is returned when an implementation does not
          support measurement of the bundle link delay."
      REFERENCE "FRF.16 section 3.4.4"
      ::= { mfrBundleLinkEntry 7 }

   mfrBundleLinkFramesControlTx OBJECT-TYPE
      SYNTAX  Counter32
      UNITS "Frames"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Number of MFR control frames sent."
      REFERENCE "FRF.16 section 3.2"
      ::= { mfrBundleLinkEntry 8 }

   mfrBundleLinkFramesControlRx OBJECT-TYPE
      SYNTAX  Counter32
      UNITS "Frames"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Number of valid MFR control frames received."
      REFERENCE "FRF.16 section 3.2"
      ::= { mfrBundleLinkEntry 9 }



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   mfrBundleLinkFramesControlInvalid OBJECT-TYPE
      SYNTAX  Counter32
      UNITS "Frames"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "The number of invalid MFR control frames received."
      REFERENCE "FRF.16 section 3.2"
      ::= { mfrBundleLinkEntry 10 }

   mfrBundleLinkTimerExpiredCount OBJECT-TYPE
      SYNTAX  Counter32
      UNITS "Timer Expiration Events"
      MAX-ACCESS  read-only
      STATUS  current
      DESCRIPTION
         "Number of times the T_HELLO or T_ACK timers expired."
      REFERENCE "FRF.16 section 4.3.8.1 and 4.3.8.2"