rfc1230.txt

来自「RFC 的详细文档！」· 文本 代码 · 共 1,291 行 · 第 1/4 页

                                 rev2(2)
                             }
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The Revision number of the 802.4 standard
                             implemented by this station."
                     ::= { dot4Entry 19 }


          -- 802.4 Initialization Table

          -- This table contains the parameter information used by an
          -- 802.4 interface as the values to be assigned to its
          -- operational parameters upon initialization.  It is
          -- mandatory that systems having 802.4 interfaces implement
          -- this table.

          dot4InitTable  OBJECT-TYPE
                     SYNTAX  SEQUENCE OF Dot4InitEntry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "This table contains Token Bus



Transmission Working Group                                     [Page 12]

RFC 1230                     IEEE 802.4 MIB                     May 1991


                             initialization parameters, one entry per
                             802.4 interface."
                     ::= { dot4 2 }

          dot4InitEntry  OBJECT-TYPE
                     SYNTAX  Dot4InitEntry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "A list of Token Bus initialization
                             parameters for an 802.4 interface."
                     INDEX   { dot4InitIfIndex }
                     ::= { dot4InitTable 1 }

          Dot4InitEntry ::= SEQUENCE {
                                dot4InitIfIndex
                                    INTEGER,
                                dot4InitSlotTime
                                    OctetTime,
                                dot4InitMaxInterSolicitCount
                                    INTEGER (16..255),
                                dot4InitMaxRetries
                                    INTEGER (0..7),
                                dot4InitHiPriTokenHoldTime
                                    OctetTime,
                                dot4InitTargetRotTimeClass4
                                    OctetTime,
                                dot4InitTargetRotTimeClass2
                                    OctetTime,
                                dot4InitTargetRotTimeClass0
                                    OctetTime,
                                dot4InitTargetRotTimeRingMaint
                                    OctetTime,
                                dot4InitRingMaintTimerInitValue
                                    OctetTime,
                                dot4InitMinPostSilencePreambLen
                                    INTEGER,
                                dot4InitInRingDesired
                                    INTEGER
                            }

          dot4InitIfIndex  OBJECT-TYPE
                     SYNTAX  INTEGER
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The value of this object identifies the
                             802.4 interface for which this entry



Transmission Working Group                                     [Page 13]

RFC 1230                     IEEE 802.4 MIB                     May 1991


                             contains management information.  The
                             value of this object for a particular
                             interface has the same value as the
                             ifIndex object, defined in [4,6], for
                             the same interface."
                     ::= { dot4InitEntry 1 }

          dot4InitSlotTime OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4SlotTime when the station is
                             initialized."
                     ::= { dot4InitEntry 2 }

          dot4InitMaxInterSolicitCount OBJECT-TYPE
                     SYNTAX  INTEGER (16..255)
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4MaxInterSolicitCount when the station
                             is initialized."
                     ::= { dot4InitEntry 3 }

          dot4InitMaxRetries OBJECT-TYPE
                     SYNTAX  INTEGER (0..7)
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4MaxRetries when the station is
                             initialized."
                     ::= { dot4InitEntry 4 }

          dot4InitHiPriTokenHoldTime OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4HiPriTokenHoldTime when the station
                             is initialized."
                     ::= { dot4InitEntry 5 }





Transmission Working Group                                     [Page 14]

RFC 1230                     IEEE 802.4 MIB                     May 1991


          dot4InitTargetRotTimeClass4 OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4TargetRotTimeClass4 when the station
                             is initialized."
                     ::= { dot4InitEntry 6 }

          dot4InitTargetRotTimeClass2 OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4TargetRotTimeClass2 when the station
                             is initialized."
                     ::= { dot4InitEntry 7 }

          dot4InitTargetRotTimeClass0 OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4TargetRotTimeClass0 when the station
                             is initialized."
                     ::= { dot4InitEntry 8 }

          dot4InitTargetRotTimeRingMaint OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4TargetRotTimeRingMaint when the station
                             is initialized."
                     ::= { dot4InitEntry 9 }

          dot4InitRingMaintTimerInitValue OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4RingMaintTimerInitValue when the
                             station is initialized."



Transmission Working Group                                     [Page 15]

RFC 1230                     IEEE 802.4 MIB                     May 1991


                     ::= { dot4InitEntry 10 }

          dot4InitMinPostSilencePreambLen OBJECT-TYPE
                     SYNTAX  INTEGER
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The value assigned to the object
                             dot4MinPostSilencePreambLen when the
                             station is initialized."
                     ::= { dot4InitEntry 11 }

          dot4InitInRingDesired OBJECT-TYPE
                     SYNTAX INTEGER {
                                inRing(1),
                                outOfRing(2)
                            }
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "This object determines whether the
                             station will attempt to enter the logical
                             ring immediately after initialization."
                     ::= { dot4InitEntry 12 }


          -- 802.4 Statistics Table

          -- This table contains Token Bus statistics, one entry per
          -- 802.4 interface.  It is mandatory that systems having
          -- 802.4 interfaces implement this table.

          dot4StatsTable  OBJECT-TYPE
                     SYNTAX  SEQUENCE OF Dot4StatsEntry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "A table containing Token Bus statistics.
                             All the statistics are defined using the
                             syntax Counter as 32 bit wrap around
                             counters.  Thus, if an interface's
                             hardware chip set maintains these
                             statistics in 16-bit counters, then the
                             agent must read the hardware's counters
                             frequently enough to prevent loss of
                             significance, in order to maintain
                             a 32-bit counter in software."
                     ::= { dot4 3 }



Transmission Working Group                                     [Page 16]

RFC 1230                     IEEE 802.4 MIB                     May 1991


          dot4StatsEntry  OBJECT-TYPE
                     SYNTAX  Dot4StatsEntry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "An entry containing the 802.4 statistics
                             for a particular interface."
                     INDEX   { dot4StatsIfIndex }
                     ::= { dot4StatsTable 1 }

          Dot4StatsEntry ::= SEQUENCE {
                                  dot4StatsIfIndex
                                     INTEGER,
                                  dot4StatsTokenPasses
                                     Counter,
                                  dot4StatsTokenHeards
                                     Counter,
                                  dot4StatsNoSuccessors
                                     Counter,
                                  dot4StatsWhoFollows
                                     Counter,
                                  dot4StatsTokenPassFails
                                     Counter,
                                  dot4StatsNonSilences
                                     Counter,
                                  dot4StatsFcsErrors
                                     Counter,
                                  dot4StatsEbitErrors
                                     Counter,
                                  dot4StatsFrameFrags
                                     Counter,
                                  dot4StatsFrameTooLongs
                                     Counter,
                                  dot4StatsOverRuns
                                     Counter,
                                  dot4StatsDupAddresses
                                     Counter
                             }

          dot4StatsIfIndex  OBJECT-TYPE
                     SYNTAX  INTEGER
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The value of this object identifies the
                             802.4 interface for which this entry
                             contains management information.  The
                             value of this object for a particular



Transmission Working Group                                     [Page 17]

RFC 1230                     IEEE 802.4 MIB                     May 1991


                             interface has the same value as the
                             ifIndex object, defined in [4,6], for the
                             same interface."
                     ::= { dot4StatsEntry 1 }

          dot4StatsTokenPasses OBJECT-TYPE
                     SYNTAX  Counter
                     ACCESS  read-only
                     STATUS  optional
                     DESCRIPTION
                             "The number of times this station has