rfc1513.txt

RFC 的详细文档！

          --  defined in [2].

          --  Token Ring Remote Network Monitoring MIB

              tokenRing             OBJECT IDENTIFIER ::= { rmon 10 }


          -- The Token Ring Mac-Layer Statistics Group
          --
          -- Implementation of this group is optional

          tokenRingMLStatsTable OBJECT-TYPE
              SYNTAX SEQUENCE OF TokenRingMLStatsEntry
              ACCESS not-accessible
              STATUS mandatory
              DESCRIPTION
                      "A list of Mac-Layer Token Ring statistics



Waldbusser                                                      [Page 6]

RFC 1513           Token Ring Extensions to RMON MIB      September 1993


                      entries."
              ::= { statistics 2 }

          tokenRingMLStatsEntry OBJECT-TYPE
              SYNTAX TokenRingMLStatsEntry
              ACCESS not-accessible
              STATUS mandatory
              DESCRIPTION
                      "A collection of Mac-Layer statistics kept for a
                      particular Token Ring interface."
              INDEX { tokenRingMLStatsIndex }
              ::= { tokenRingMLStatsTable 1 }

          -- As an example, an instance of the
          -- tokenRingMLStatsMacOctets object
          -- might be named tokenRingMLStatsMacOctets.1

          TokenRingMLStatsEntry ::= SEQUENCE {
              tokenRingMLStatsIndex                     INTEGER,
              tokenRingMLStatsDataSource            OBJECT IDENTIFIER,
              tokenRingMLStatsDropEvents                Counter,
              tokenRingMLStatsMacOctets                 Counter,
              tokenRingMLStatsMacPkts                   Counter,
              tokenRingMLStatsRingPurgeEvents           Counter,
              tokenRingMLStatsRingPurgePkts             Counter,
              tokenRingMLStatsBeaconEvents              Counter,
              tokenRingMLStatsBeaconTime                TimeInterval,
              tokenRingMLStatsBeaconPkts                Counter,
              tokenRingMLStatsClaimTokenEvents          Counter,
              tokenRingMLStatsClaimTokenPkts            Counter,
              tokenRingMLStatsNAUNChanges               Counter,
              tokenRingMLStatsLineErrors                Counter,
              tokenRingMLStatsInternalErrors            Counter,
              tokenRingMLStatsBurstErrors               Counter,
              tokenRingMLStatsACErrors                  Counter,
              tokenRingMLStatsAbortErrors               Counter,
              tokenRingMLStatsLostFrameErrors           Counter,
              tokenRingMLStatsCongestionErrors          Counter,
              tokenRingMLStatsFrameCopiedErrors         Counter,
              tokenRingMLStatsFrequencyErrors           Counter,
              tokenRingMLStatsTokenErrors               Counter,
              tokenRingMLStatsSoftErrorReports          Counter,
              tokenRingMLStatsRingPollEvents            Counter,
              tokenRingMLStatsOwner                     OwnerString,
              tokenRingMLStatsStatus                    EntryStatus
          }





Waldbusser                                                      [Page 7]

RFC 1513           Token Ring Extensions to RMON MIB      September 1993


          tokenRingMLStatsIndex OBJECT-TYPE
              SYNTAX INTEGER (1..65535)
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The value of this object uniquely identifies this
                      tokenRingMLStats entry."
              ::= { tokenRingMLStatsEntry 1 }

          tokenRingMLStatsDataSource OBJECT-TYPE
              SYNTAX OBJECT IDENTIFIER
              ACCESS read-write
              STATUS mandatory
              DESCRIPTION
                      "This object identifies the source of the data
                      that this tokenRingMLStats entry is configured to
                      analyze.  This source can be any tokenRing
                      interface on this device.  In order to identify a
                      particular interface, this object shall identify
                      the instance of the ifIndex object, defined in
                      MIB-II [3], for the desired interface.  For
                      example, if an entry were to receive data from
                      interface #1, this object would be set to
                      ifIndex.1.

                      The statistics in this group reflect all error
                      reports on the local network segment attached to
                      the identified interface.

                      This object may not be modified if the associated
                      tokenRingMLStatsStatus object is equal to
                      valid(1)."
              ::= { tokenRingMLStatsEntry 2 }

          tokenRingMLStatsDropEvents OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of events in which packets were
                      dropped by the probe due to lack of resources.
                      Note that this number is not necessarily the
                      number of packets dropped; it is just the number
                      of times this condition has been detected.  This
                      value is the same as the corresponding
                      tokenRingPStatsDropEvents."
              ::= { tokenRingMLStatsEntry 3 }




Waldbusser                                                      [Page 8]

RFC 1513           Token Ring Extensions to RMON MIB      September 1993


          tokenRingMLStatsMacOctets OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of octets of data in MAC packets
                      (excluding those that were not good frames)
                      received on the network (excluding framing bits
                      but including FCS octets)."
              ::= { tokenRingMLStatsEntry 4 }

          tokenRingMLStatsMacPkts OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of MAC packets (excluding
                      packets that were not good frames) received."
              ::= { tokenRingMLStatsEntry 5 }

          tokenRingMLStatsRingPurgeEvents OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of times that the ring enters
                      the ring purge state from normal ring state.  The
                      ring purge state that comes in response to the
                      claim token or beacon state is not counted."
              ::= { tokenRingMLStatsEntry 6 }

          tokenRingMLStatsRingPurgePkts OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of ring purge MAC packets
                      detected by probe."
              ::= { tokenRingMLStatsEntry 7 }

          tokenRingMLStatsBeaconEvents OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of times that the ring enters a
                      beaconing state (beaconFrameStreamingState,
                      beaconBitStreamingState,



Waldbusser                                                      [Page 9]

RFC 1513           Token Ring Extensions to RMON MIB      September 1993


                      beaconSetRecoveryModeState, or
                      beaconRingSignalLossState) from a non-beaconing
                      state.  Note that a change of the source address
                      of the beacon packet does not constitute a new
                      beacon event."
              ::= { tokenRingMLStatsEntry 8 }

          tokenRingMLStatsBeaconTime OBJECT-TYPE
              SYNTAX TimeInterval
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total amount of time that the ring has been
                      in the beaconing state."
              ::= { tokenRingMLStatsEntry 9 }

          tokenRingMLStatsBeaconPkts OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of beacon MAC packets detected
                      by the probe."
              ::= { tokenRingMLStatsEntry 10 }

          tokenRingMLStatsClaimTokenEvents OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of times that the ring enters
                      the claim token state from normal ring state or
                      ring purge state.  The claim token state that
                      comes in response to a beacon state is not
                      counted."
              ::= { tokenRingMLStatsEntry 11 }

          tokenRingMLStatsClaimTokenPkts OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of claim token MAC packets
                      detected by the probe."
              ::= { tokenRingMLStatsEntry 12 }






Waldbusser                                                     [Page 10]

RFC 1513           Token Ring Extensions to RMON MIB      September 1993


          tokenRingMLStatsNAUNChanges OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of NAUN changes detected by the
                      probe."
              ::= { tokenRingMLStatsEntry 13 }

          tokenRingMLStatsLineErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of line errors reported in error
                      reporting packets detected by the probe."
              ::= { tokenRingMLStatsEntry 14 }

          tokenRingMLStatsInternalErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of adapter internal errors
                      reported in error reporting packets detected by
                      the probe."
              ::= { tokenRingMLStatsEntry 15 }

          tokenRingMLStatsBurstErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of burst errors reported in
                      error reporting packets detected by the probe."
              ::= { tokenRingMLStatsEntry 16 }

          tokenRingMLStatsACErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of AC (Address Copied)  errors
                      reported in error reporting packets detected by
                      the probe."
              ::= { tokenRingMLStatsEntry 17 }





Waldbusser                                                     [Page 11]

RFC 1513           Token Ring Extensions to RMON MIB      September 1993


          tokenRingMLStatsAbortErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                      "The total number of abort delimiters reported in
                      error reporting packets detected by the probe."
              ::= { tokenRingMLStatsEntry 18 }

          tokenRingMLStatsLostFrameErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only