rfc1230.mib

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

          RFC1230-MIB DEFINITIONS ::= BEGIN

          --                 IEEE 802.4 Token Bus 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].



          dot4    OBJECT IDENTIFIER ::= { experimental 7 }

          -- 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.
          -- 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.


          -- This specification follows the 802.4 convention of
          -- specifying time intervals, which are dependent on the
          -- bandwidth of the media, in units of octet time.  One
          -- octet time is the time taken to transmit eight bits.
          -- Representation of such time intervals in this MIB Module
          -- use, as a textual convention (i.e., this convention does
          -- not affect their encoding), the data type:

          OctetTime  ::= INTEGER        -- the value of a time
                                        -- interval in units of octet
                                        -- time.


          -- The 802.4 Operational Table

          -- This table contains state and parameter information which
          -- is specific to 802.4 interfaces.  It is mandatory that
          -- systems having 802.4 interfaces implement this table in
          -- addition to the generic interfaces table [4,6] and its
          -- generic extensions [11].

          dot4Table  OBJECT-TYPE
                     SYNTAX  SEQUENCE OF Dot4Entry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "This table contains Token Bus interface
                             parameters and state variables, one entry
                             per 802.5 interface."

                     ::= { dot4 1 }

          dot4Entry  OBJECT-TYPE
                     SYNTAX  Dot4Entry
                     ACCESS  not-accessible
                     STATUS  mandatory
                     DESCRIPTION
                             "A list of Token Bus status and operational
                             parameter values for an 802.4 interface."
                     INDEX   { dot4IfIndex }
                     ::= { dot4Table 1 }

          Dot4Entry  ::= SEQUENCE {
                             dot4IfIndex
                                 INTEGER,
                             dot4Options
                                 INTEGER,
                             dot4State
                                 INTEGER,
                             dot4Commands
                                 INTEGER,
                             dot4MacAddrLen
                                 INTEGER,
                             dot4NextStation
                                 MacAddress,
                             dot4PreviousStation
                                 MacAddress,
                             dot4SlotTime
                                 OctetTime,
                             dot4LastTokenRotTime
                                 OctetTime,
                             dot4HiPriTokenHoldTime
                                 OctetTime,
                             dot4TargetRotTimeClass4
                                 OctetTime,
                             dot4TargetRotTimeClass2
                                 OctetTime,
                             dot4TargetRotTimeClass0
                                 OctetTime,
                             dot4TargetRotTimeRingMaint
                                 OctetTime,
                             dot4RingMaintTimerInitValue
                                 OctetTime,
                             dot4MaxInterSolicitCount
                                 INTEGER (16..255),
                             dot4MaxRetries
                                 INTEGER (0..7),
                             dot4MinPostSilencePreambLen
                                 INTEGER,
                             dot4StandardRevision
                                 INTEGER
                         }


          dot4IfIndex  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
                             interface has the same value as the
                             ifIndex object, defined in [4,6], for the
                             same interface."
                     ::= { dot4Entry 1 }

          dot4Options OBJECT-TYPE
                     SYNTAX  INTEGER
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The optional parts of the 802.4
                             specification which are in use by this
                             station.  The options of the 802.4
                             specification are represented by the
                             following values:
                                   1 - Priority
                                   2 - Request-With-Response
                             The value of this object is given by the
                             sum of the above representations for
                             those options in use on this interface.
                             The value zero indicates that no options
                             are in use."
                     ::= { dot4Entry 2 }

          dot4State OBJECT-TYPE
                     SYNTAX  INTEGER {
                                 other(1),
                                 offline(2),
                                 outOfRing(3),
                                 enteringRing(4),
                                 inRing(5)
                             }
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The current state of the 802.4
                             interface.  The value of other(1) is
                             used if the state is unknown
                             (e.g., due to an error condition)."
                     ::=   { dot4Entry 3 }

          dot4Commands OBJECT-TYPE
                     SYNTAX  INTEGER {
                                 no-op(1),
                                 enterRing(2),
                                 exitRing(3),
                                 reset(4),
                                 initialize(5)
                             }
                     ACCESS  read-write
                     STATUS  mandatory
                     DESCRIPTION
                             "Setting this object causes the station
                             to change the state of the interface as
                             indicated by the specified value.  An
                             initialize(5) command causes the
                             interfaceto load its operational
                             parameters from its initialization
                             parameters; the value of
                             dot4InitInRingDesired determines
                             whether the station tries to enter the
                             logical ring immediately.
                                 Note that the 802.4 specification
                             suggests a station remain Offline after a
                             'remote Network Management' reset(4),
                             until a 'local Network Management'
                             initialize(5) is performed.
                                 Setting this object to a value of
                             no-op(1) has no effect.  When read,
                             this object always has the value no-op(1)."
                     ::=  { dot4Entry 4 }

          dot4MacAddrLen OBJECT-TYPE
                     SYNTAX  INTEGER {
                                 sixteenBit(1),
                                 forty-eightBit(2)
                             }
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "This object indicates the size of MAC
                             addresses interpreted by this station."
                     ::= { dot4Entry 5 }

          dot4NextStation OBJECT-TYPE
                     SYNTAX  MacAddress
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The MAC address of this station's
                             successor in the logical ring."
                     ::= { dot4Entry 6 }

          dot4PreviousStation OBJECT-TYPE
                     SYNTAX  MacAddress
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The source MAC address of the last token
                             addressed to this station."
                     ::= { dot4Entry 7 }

          dot4SlotTime OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The maximum time any station need wait
                             for an immediate MAC-level response from
                             another station.
                             This value must the same in all stations on
                             the 802.4 network."
                     ::= { dot4Entry 8 }

          dot4LastTokenRotTime OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The observed token rotation time for the
                             last token rotation, timed from token
                             arrival to token arrival.  A value of
                             zero indicates that the token is not
                             rotating."
                     ::= { dot4Entry 9 }

          dot4HiPriTokenHoldTime OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "The maximum duration for which a station
                             can hold the token to transmit frames of
                             access class 6 (if the priority option is
                             implemented), or of any access class (if
                             the priority option is not implemented)."
                     ::= { dot4Entry 10 }

          dot4TargetRotTimeClass4 OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-only
                     STATUS  mandatory
                     DESCRIPTION
                             "If the priority scheme is being used,
                             this value specifies a limit on how long
                             a station can transmit frames at access
                             class 4.  The limit is measured from the
                             time the station is able to start
                             transmitting frames at this access class
                             on one rotation, to the time it must stop
                             transmitting frames at this access class
                             on the next rotation.  If the priority
                             scheme is not being used, this object has
                             the value 0."
                     ::= { dot4Entry 11 }

          dot4TargetRotTimeClass2 OBJECT-TYPE
                     SYNTAX  OctetTime
                     ACCESS  read-only
                     STATUS  mandatory