rfc1231.mib

wm PNE 3.3 source code, running at more than vxworks6.x version.

          RFC1231-MIB DEFINITIONS ::= BEGIN

          --                 IEEE 802.5 Token Ring MIB

          IMPORTS
                  experimental, Counter
                          FROM RFC1155-SMI
                  OBJECT-TYPE
                          FROM RFC-1212;

          --  This MIB Module uses the extended OBJECT-TYPE macro as
          --  defined in [9].



          dot5    OBJECT IDENTIFIER ::= { experimental 4 }

          -- All representations of MAC addresses in this MIB Module
          -- use, as a textual convention (i.e. this convention does
          -- not affect their encoding), the data type:

          MacAddress ::= OCTET STRING (SIZE (6))    -- a 6 octet
                                                    -- address in the
                                                    -- "canonical" order
          -- defined by IEEE 802.1a, i.e., as if it were transmitted
          -- least significant bit first, even though 802.5 (in
          -- contrast to other 802.x protocols) requires MAC addresses
          -- to be transmitted most significant bit first.
          --
          -- 16-bit addresses, if needed, are represented by setting
          -- their upper 4 octets to all 0's, i.e., AAFF would be
          -- represented as 00000000AAFF.



          -- The Interface Table

          -- This table contains state and parameter information which
          -- is specific to 802.5 interfaces.  It is mandatory that
          -- systems having 802.5 interfaces implement this table in
          -- addition to the generic interfaces table [4,6] and its
          -- generic extensions [11].


          dot5Table  OBJECT-TYPE
                     SYNTAX  SEQUENCE OF Dot5Entry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "This table contains Token Ring interface
                             parameters and state variables, one entry
                             per 802.5 interface."
                     ::= { dot5 1 }

          dot5Entry  OBJECT-TYPE
                     SYNTAX  Dot5Entry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "A list of Token Ring status and parameter
                              values for an 802.5 interface."
                     INDEX   { dot5IfIndex }
                     ::= { dot5Table 1 }

          Dot5Entry
              ::= SEQUENCE {
                      dot5IfIndex
                          INTEGER,
                      dot5Commands
                          INTEGER,
                      dot5RingStatus
                          INTEGER,
                      dot5RingState
                          INTEGER,
                      dot5RingOpenStatus
                          INTEGER,
                      dot5RingSpeed
                          INTEGER,
                      dot5UpStream
                          MacAddress,
                      dot5ActMonParticipate
                          INTEGER,
                      dot5Functional
                          MacAddress
                  }

          dot5IfIndex  OBJECT-TYPE
                     SYNTAX  INTEGER
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The value of this object identifies the
                              802.5 interface for which this entry
                              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."
                     ::= { dot5Entry 1 }

          dot5Commands  OBJECT-TYPE
                     SYNTAX  INTEGER {
                                   no-op(1),
                                   open(2),
                                   reset(3),
                                   close(4)
                             }
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "When this object is set to the value of
                              open(2), the station should go into the
                              open state.  The progress and success of
                              the open is given by the values of the
                              objects dot5RingState and
                              dot5RingOpenStatus.
                                  When this object is set to the value
                              of reset(3), then the station should do
                              a reset.  On a reset, all MIB counters
                              should retain their values, if possible.
                              Other side affects are dependent on the
                              hardware chip set.
                                  When this object is set to the value
                              of close(4), the station should go into
                              the stopped state by removing itself
                              from the ring.
                                  Setting this object to a value of
                              no-op(1) has no effect.
                                  When read, this object always has a
                              value of no-op(1)."
                     ::= { dot5Entry 2 }

          dot5RingStatus OBJECT-TYPE
                     SYNTAX  INTEGER
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The current interface status which can
                             be used to diagnose fluctuating problems
                             that can occur on token rings, after a
                             station has successfully been added to
                             the ring.
                                Before an open is completed, this
                             object has the value for the 'no status'
                             condition.  The dot5RingState and
                             dot5RingOpenStatus objects provide for
                             debugging problems when the station
                             can not even enter the ring.
                                 The object's value is a sum of
                             values, one for each currently applicable
                             condition.  The following values are
                             defined for various conditions:

                                     0 = No Problems detected
                                    32 = Ring Recovery
                                    64 = Single Station
                                   256 = Remove Received
                                   512 = reserved
                                  1024 = Auto-Removal Error
                                  2048 = Lobe Wire Fault
                                  4096 = Transmit Beacon
                                  8192 = Soft Error
                                 16384 = Hard Error
                                 32768 = Signal Loss
                                131072 = no status, open not completed."
                     ::= { dot5Entry 3 }

          dot5RingState  OBJECT-TYPE
                     SYNTAX  INTEGER {
                                   opened(1),
                                   closed(2),
                                   opening(3),
                                   closing(4),
                                   openFailure(5),
                                   ringFailure(6)
                             }
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The current interface state with respect
                             to entering or leaving the ring."
                     ::= { dot5Entry 4 }

          dot5RingOpenStatus  OBJECT-TYPE
                     SYNTAX  INTEGER {
                                   noOpen(1),     -- no open attempted
                                   badParam(2),
                                   lobeFailed(3),
                                   signalLoss(4),
                                   insertionTimeout(5),
                                   ringFailed(6),
                                   beaconing(7),
                                   duplicateMAC(8),
                                   requestFailed(9),
                                   removeReceived(10),
                                   open(11)      -- last open successful
                             }
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "This object indicates the success, or the
                             reason for failure, of the station's most
                             recent attempt to enter the ring."
                     ::= { dot5Entry 5 }

          dot5RingSpeed  OBJECT-TYPE
                     SYNTAX  INTEGER {
                                   unknown(1),
                                   oneMegabit(2),
                                   fourMegabit(3),
                                   sixteenMegabit(4)
                             }
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The ring's bandwidth."
                     ::= { dot5Entry 6 }

          dot5UpStream  OBJECT-TYPE
                     SYNTAX  MacAddress
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The MAC-address of the up stream neighbor
                              station in the ring."
                     ::= { dot5Entry 7 }

          dot5ActMonParticipate OBJECT-TYPE
                     SYNTAX  INTEGER {
                                   true(1),
                                   false(2)
                             }
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "If this object has a value of true(1) then
                             this interface will participate in the
                             active monitor selection process.  If the
                             value is false(2) then it will not.
                             Setting this object might not have an
                             effect until the next time the interface
                             is opened."
                     ::= { dot5Entry 8 }

          dot5Functional OBJECT-TYPE
                     SYNTAX  MacAddress
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "The bit mask of all Token Ring functional
                             addresses for which this interface will
                             accept frames."
                     ::= { dot5Entry 9 }



          --   The Statistics Table

          -- This table contains statistics and error counter which are
          -- specific to 802.5 interfaces.  It is mandatory that systems
          -- having 802.5 interfaces implement this table.

          dot5StatsTable  OBJECT-TYPE
                     SYNTAX  SEQUENCE OF Dot5StatsEntry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "A table containing Token Ring statistics,
                             one entry per 802.5 interface.
                                 All the statistics are defined using
                             the syntax Counter as 32-bit wrap around
                             counters.  Thus, if an interface's
                             hardware 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 32-bit counters in software."
                     ::= { dot5 2 }

          dot5StatsEntry  OBJECT-TYPE
                     SYNTAX  Dot5StatsEntry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "An entry contains the 802.5 statistics