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📄 rfc1285.txt

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                      framework will recognize that thresholds are not
                      in keeping with the SNMP philosophy.  However,
                      this variable is supported by underlying SMT
                      implementations already and maintaining this
                      threshold should not pose an undue additional
                      burden on SNMP agent implementors."
              REFERENCE
                      "ANSI { fddiMAC 95 }"
              ::= { snmpFddiMACEntry 23 }

          snmpFddiMACFrameErrorRatio OBJECT-TYPE
              SYNTAX  INTEGER (1..65535)
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "This attribute is the actual ratio, ((delta
                      snmpFddiMACLostCt + delta snmpFddiMACErrorCt) /
                      (delta snmpFddiMACFrameCt + delta
                      snmpFddiMACLostCt)) x 2**16."
              REFERENCE
                      "ANSI { fddiMAC 96 }"
              ::= { snmpFddiMACEntry 24 }



Case                                                           [Page 24]

RFC 1285                        FDDI MIB                    January 1992


          snmpFddiMACRMTState OBJECT-TYPE
              SYNTAX  INTEGER {
                          rm0(1), -- Isolated
                          rm1(2), -- Non_Op
                          rm2(3), -- Ring_Op
                          rm3(4), -- Detect
                          rm4(5), -- Non_Op_Dup
                          rm5(6), -- Ring_Op_Dup
                          rm6(7), -- Directed
                          rm7(8)  -- Trace
                      }
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "Indicates the current state of the Ring
                      Management state machine (refer to ANSI Section
                      10)."
              REFERENCE
                      "ANSI { fddiMAC 111 }"
              ::= { snmpFddiMACEntry 25 }

          snmpFddiMACDaFlag OBJECT-TYPE
              SYNTAX  INTEGER { true(1), false(2) }
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "The RMT flag Duplicate Address Flag, DA_Flag
                      (refer to ANSI 10.3.1.2)."
              REFERENCE
                      "ANSI { fddiMAC 112 }"
              ::= { snmpFddiMACEntry 26 }

          snmpFddiMACUnaDaFlag OBJECT-TYPE
              SYNTAX  INTEGER { true(1), false(2) }
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "A flag set when the upstream neighbor reports a
                      duplicate address condition.  Reset when the
                      condition clears."
              REFERENCE
                      "ANSI { fddiMAC 113 }"
              ::= { snmpFddiMACEntry 27 }

          snmpFddiMACFrameCondition OBJECT-TYPE
              SYNTAX  INTEGER { true(1), false(2) }
              ACCESS  read-only
              STATUS  mandatory



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              DESCRIPTION
                      "Indicates the MAC Condition is active when set.
                      Cleared when the condition clears and on power
                      up."
              REFERENCE
                      "ANSI { fddiMAC 114 }"
              ::= { snmpFddiMACEntry 28 }

          snmpFddiMACChipSet OBJECT-TYPE
              SYNTAX  OBJECT IDENTIFIER
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "This object identifies the hardware chip(s) which
                      is (are) principally responsible for the
                      implementation of the MAC function.  A few OBJECT
                      IDENTIFIERS are identified elsewhere in this memo.
                      For those The assignment of additional OBJECT
                      IDENTIFIERs to various types of hardware chip sets
                      is managed by the IANA.  For example, vendors
                      whose chip sets are not defined in this memo may
                      request a number from the Internet Assigned
                      Numbers Authority (IANA) which indicates the
                      assignment of a enterprise specific subtree which,
                      among other things, may be used to allocate OBJECT
                      IDENTIFIER assignments for that enterprise's chip
                      sets.  Similarly, in the absence of an
                      appropriately assigned OBJECT IDENTIFIER in this
                      memo or in an enterprise specific subtree of a
                      chip vendor, a board or system vendor can request
                      a number for a subtree from the IANA and make an
                      appropriate assignment.  It is desired that,
                      whenever possible, the same OBJECT IDENTIFIER be
                      used for all chips of a given type.  Consequently,
                      the assignment made in this memo for a chip, if
                      any, should be used in preference to any other
                      assignment and the assignment made by the chip
                      manufacturer, if any, should be used in preference
                      to assignments made by users of those chips.  If
                      the hardware chip set is unknown, the object
                      identifier

                      unknownChipSet OBJECT IDENTIFIER ::= { 0 0 }

                      is returned.  Note that unknownChipSet is a
                      syntactically valid object identifier, and any
                      conformant implementation of ASN.1 and the BER
                      must be able to generate and recognize this



Case                                                           [Page 26]

RFC 1285                        FDDI MIB                    January 1992


                      value."
              ::= { snmpFddiMACEntry 29 }

          snmpFddiMACAction OBJECT-TYPE
              SYNTAX  INTEGER {
                          other(1),           -- none of the following
                          enableLLCService(2),
                          disableLLCService(3),
                          connectMAC(4),
                          disconnectMAC(5)
                      }
              ACCESS  read-write
              STATUS  mandatory
              DESCRIPTION
                      "This object, when read, always returns a value of
                      other(1).  The behavior of setting this variable
                      to each of the acceptable values is as follows:

                      Other:                  Results in a badValue
                                              error.

                      enableLLCService:       enables MAC service to
                                              higher layers.

                      disableLLCService:      disables MAC service to
                                              higher layers.

                      connectMAC:             connect this MAC in
                                              station.

                      disconnectMAC:          disconnect this MAC in
                                              station.

                      Attempts to set this object to all other values
                      results in a badValue error."
              REFERENCE
                      "ANSI { fddiMAC 130 }"
              ::= { snmpFddiMACEntry 30 }


          -- the PATH group

          -- the PATH group is empty for now and shall remain so until
          -- the ANSI community sorts out their PATH group


          -- the PORT group
          -- Implementation of the PORT group is mandatory for all



Case                                                           [Page 27]

RFC 1285                        FDDI MIB                    January 1992


          -- systems which implement manageable FDDI subsystems.

          snmpFddiPORTNumber OBJECT-TYPE
              SYNTAX  INTEGER (0..65535)
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "The total number of PORT implementations (across
                      all SMTs) on this network management application
                      entity.  The value for this variable must remain
                      constant at least from one re-initialization of
                      the entity's network management system to the next
                      re-initialization."
              ::= { snmpFddiPORT  1 }


          -- the PORT table

          snmpFddiPORTTable OBJECT-TYPE
              SYNTAX  SEQUENCE OF SnmpFddiPORTEntry
              ACCESS  not-accessible
              STATUS  mandatory
              DESCRIPTION
                      "A list of PORT entries.  The number of entries is
                      given by the value of snmpFddiPORTNumber."
              ::= { snmpFddiPORT  2 }

          snmpFddiPORTEntry OBJECT-TYPE
              SYNTAX  SnmpFddiPORTEntry
              ACCESS  not-accessible
              STATUS  mandatory
              DESCRIPTION
                      "A PORT entry containing information common to a
                      given PORT."
              INDEX   { snmpFddiPORTSMTIndex, snmpFddiPORTIndex }
              ::= { snmpFddiPORTTable 1 }

          SnmpFddiPORTEntry ::=
              SEQUENCE {
                  snmpFddiPORTSMTIndex
                          INTEGER,
                  snmpFddiPORTIndex
                          INTEGER,
                  snmpFddiPORTPCType
                          INTEGER,
                  snmpFddiPORTPCNeighbor
                          INTEGER,
                  snmpFddiPORTConnectionPolicies



Case                                                           [Page 28]

RFC 1285                        FDDI MIB                    January 1992


                          INTEGER,
                  snmpFddiPORTRemoteMACIndicated
                          INTEGER,
                  snmpFddiPORTCEState
                          INTEGER,
                  snmpFddiPORTPathsRequested
                          INTEGER,
                  snmpFddiPORTMACPlacement
                          FddiResourceId,
                  snmpFddiPORTAvailablePaths
                          INTEGER,
                  snmpFddiPORTMACLoopTime
                          FddiTime,
                  snmpFddiPORTTBMax
                          FddiTime,
                  snmpFddiPORTBSFlag
                          INTEGER,
                  snmpFddiPORTLCTFailCts
                          Counter,
                  snmpFddiPORTLerEstimate
                          INTEGER,
                  snmpFddiPORTLemRejectCts
                          Counter,
                  snmpFddiPORTLemCts
                          Counter,
                  snmpFddiPORTLerCutoff
                          INTEGER,
                  snmpFddiPORTLerAlarm
                          INTEGER,
                  snmpFddiPORTConnectState
                          INTEGER,
                  snmpFddiPORTPCMState
                          INTEGER,
                  snmpFddiPORTPCWithhold
                          INTEGER,
                  snmpFddiPORTLerCondition
                          INTEGER,
                  snmpFddiPORTChipSet
                          OBJECT IDENTIFIER,
                  snmpFddiPORTAction
                          INTEGER
              }

          snmpFddiPORTSMTIndex OBJECT-TYPE
              SYNTAX  INTEGER (1..65535)
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION



Case                                                           [Page 29]

RFC 1285                        FDDI MIB                    January 1992


                      "The value of the SMT index associated with this
                      PORT."
              ::= { snmpFddiPORTEntry 1 }

          snmpFddiPORTIndex OBJECT-TYPE
              SYNTAX  INTEGER (1..65535)
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "A unique value for each PORT within a given SMT.
                      Its value ranges between 1 and the sum of the
                      values of snmpFddiSMTNonMasterCt
                      { snmpFddiSMTEntry 6 } and snmpFddiSMTMasterCt
                      { snmpFddiSMTEntry 7 } on the given SMT.  The
                      value for each PORT must remain constant at least
                      from one re-initialization of the entity's network
                      management system to th

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