rfc2024.txt

<VC++网络游戏建摸与实现>源代码

        other is implementation specific.  The value of exclude
        means that the specified node is not allowed to be
        a partner to this DLSw node.  To take a certain
        conceptual row definition out of service, a value of
        notInService for dlswTConnConfigRowStatus should be
        used."
    DEFVAL  { passive }
    ::= { dlswTConnConfigEntry 8 }

dlswTConnConfigSapList  OBJECT-TYPE
    SYNTAX     OCTET STRING  (SIZE(16))
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
       "The SAP list indicates which SAPs are advertised to
        the transport connection defined by this conceptual
        row.  Only SAPs with even numbers are represented,
        in the form of the most significant bit of the first
        octet representing the SAP 0, the next most significant
        bit representing the SAP 2, to the least significant
        bit of the last octet representing the SAP 254.  Data
        link switching is allowed for those SAPs which have
        one in its corresponding bit, not allowed otherwise.
        The whole SAP list has to be changed together.  Changing
        the SAP list affects only new circuit establishments
        and has no effect on established circuits.

        This list can be used to restrict specific partners
        from knowing about all the SAPs used by DLSw on all its
        interfaces (these are represented in dlswIfSapList for
        each interface).  For instance, one may want to run NetBIOS
        with some partners but not others.

        If a node supports sending run-time capabilities exchange
        messages, changes to this object should cause that action.
        When to start the run-time capabilities exchange is
        implementation-specific.




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RFC 2024                  DLSw MIB using SMIv2              October 1996


        The DEFVAL below indicates support for SAPs 0, 4, 8, and C."
    DEFVAL  { 'AA000000000000000000000000000000'H }
    ::= { dlswTConnConfigEntry 9 }

dlswTConnConfigAdvertiseMacNB  OBJECT-TYPE
    SYNTAX     TruthValue
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
       "The value of true indicates that any defined local MAC
         addresses and NetBIOS names will be advertised to a
         partner node via initial and (if supported) run-time
         capabilities exchange messages.  The DLSw node should send
         the appropriate exclusivity control vector to accompany
         each list it sends, or to represent that the node is
         explicitly configured to have a null list.

         The value of false indicates that the DLSw node should not
         send a MAC address list or NetBIOS name list, and should
         also not send their corresponding exclusivity control
         vectors."
    DEFVAL  { true }
    ::= { dlswTConnConfigEntry 10 }

dlswTConnConfigInitCirRecvWndw  OBJECT-TYPE
    SYNTAX     INTEGER (0..65535)
    UNITS      "SSP messages"
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
       "The initial circuit receive pacing window size, in the unit
        of SSP messages, to be used for future transport connections
        activated using this table row.  The managed node sends this
        value as its initial receive pacing window in its initial
        capabilities exchange message.  Changing this value does not
        affect the initial circuit receive pacing window size of
        currently active transport connections.  If the standard window
        pacing scheme is not supported, the value is zero.

        A larger receive window value may be appropriate for partners
        that are reachable only via physical paths that have longer
        network delays."
    DEFVAL  { 1 }
    ::= { dlswTConnConfigEntry 11 }

dlswTConnConfigOpens  OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only



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RFC 2024                  DLSw MIB using SMIv2              October 1996


    STATUS     current
    DESCRIPTION
       "Number of times transport connections entered
        connected state according to the definition of
        this conceptual row."
    ::= { dlswTConnConfigEntry 12 }

dlswTConnConfigRowStatus  OBJECT-TYPE
    SYNTAX     RowStatus
    MAX-ACCESS read-create
    STATUS     current
    DESCRIPTION
       "This object is used by the manager to create
        or delete the row entry in the dlswTConnConfigTable
        following the RowStatus textual convention.  The value
        of notInService will be used to take a conceptual
        row definition out of use."
    ::= { dlswTConnConfigEntry 13 }

-- -------------------------------------------------------------------
-- Transport Connection Operation Table
-- -------------------------------------------------------------------
-- (1) At most one transport connection can be connected between
--     this DLSw and one of its DLSw partners at a given time.
-- (2) Multiple transport types are supported.
-- (3) Since the entries may be reused, dlswTConnOperEntryTime
--     needs to be consulted for the possibility of counter reset.
-- -------------------------------------------------------------------

dlswTConnOperTable  OBJECT-TYPE
    SYNTAX     SEQUENCE OF DlswTConnOperEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
       "A list of transport connections.   It is optional but
        desirable for the agent to keep an entry for some
        period of time after the transport connection is
        disconnected.  This allows the manager to capture
        additional useful information about the connection, in
        particular, statistical information and the cause of the
        disconnection."
    ::= { dlswTConn 3 }

dlswTConnOperEntry  OBJECT-TYPE
    SYNTAX     DlswTConnOperEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION



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RFC 2024                  DLSw MIB using SMIv2              October 1996


       ""
    INDEX   { dlswTConnOperTDomain, dlswTConnOperRemoteTAddr }
    ::= { dlswTConnOperTable 1 }

DlswTConnOperEntry ::= SEQUENCE {
    dlswTConnOperTDomain                  OBJECT IDENTIFIER,
    dlswTConnOperLocalTAddr               TAddress,
    dlswTConnOperRemoteTAddr              TAddress,

    dlswTConnOperEntryTime                TimeTicks,
    dlswTConnOperConnectTime              TimeTicks,
    dlswTConnOperState                    INTEGER,
    dlswTConnOperConfigIndex              INTEGER,
    dlswTConnOperFlowCntlMode             INTEGER,

    dlswTConnOperPartnerVersion           OCTET STRING,
    dlswTConnOperPartnerVendorID          OCTET STRING,
    dlswTConnOperPartnerVersionStr        DisplayString,
    dlswTConnOperPartnerInitPacingWndw    INTEGER,

    dlswTConnOperPartnerSapList           OCTET STRING,
    dlswTConnOperPartnerNBExcl            TruthValue,
    dlswTConnOperPartnerMacExcl           TruthValue,
    dlswTConnOperPartnerNBInfo            INTEGER,
    dlswTConnOperPartnerMacInfo           INTEGER,

    dlswTConnOperDiscTime                 TimeTicks,
    dlswTConnOperDiscReason               INTEGER,
    dlswTConnOperDiscActiveCir            INTEGER,

    dlswTConnOperInDataPkts               Counter32,
    dlswTConnOperOutDataPkts              Counter32,
    dlswTConnOperInDataOctets             Counter32,
    dlswTConnOperOutDataOctets            Counter32,

    dlswTConnOperInCntlPkts               Counter32,
    dlswTConnOperOutCntlPkts              Counter32,

    dlswTConnOperCURexSents               Counter32,
    dlswTConnOperICRexRcvds               Counter32,
    dlswTConnOperCURexRcvds               Counter32,
    dlswTConnOperICRexSents               Counter32,

    dlswTConnOperNQexSents                Counter32,
    dlswTConnOperNRexRcvds                Counter32,
    dlswTConnOperNQexRcvds                Counter32,
    dlswTConnOperNRexSents                Counter32,




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RFC 2024                  DLSw MIB using SMIv2              October 1996


    dlswTConnOperCirCreates               Counter32,
    dlswTConnOperCircuits                 Gauge32
    }

dlswTConnOperTDomain  OBJECT-TYPE
    SYNTAX     OBJECT IDENTIFIER
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
       "The object identifier indicates the transport domain
        of this transport connection."
    ::= { dlswTConnOperEntry 1 }

dlswTConnOperLocalTAddr  OBJECT-TYPE
    SYNTAX     TAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
       "The local transport address for this transport connection.
        This value could be different from dlswTConnConfigLocalAddr,
        if the value of the latter were changed after this transport
        connection was established."
    ::= { dlswTConnOperEntry 2 }

dlswTConnOperRemoteTAddr  OBJECT-TYPE
    SYNTAX     TAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
       "The remote transport address of this transport connection."
    ::= { dlswTConnOperEntry 3 }

dlswTConnOperEntryTime  OBJECT-TYPE
    SYNTAX     TimeTicks
    UNITS      "hundredths of a second"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
       "The amount of time (in hundredths of a second) since this
        transport connection conceptual row was created."
    ::= { dlswTConnOperEntry 4 }

-- ...................................................................
-- DLSw Transport Connection Operational Objects
-- ...................................................................

dlswTConnOperConnectTime  OBJECT-TYPE
    SYNTAX     TimeTicks



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RFC 2024                  DLSw MIB using SMIv2              October 1996


    UNITS      "hundredths of a second"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
       "The amount of time (in hundredths of a second) since this
        transport connection last entered the 'connected' state.
        A value of zero means this transport connection has never
        been established."
    ::= { dlswTConnOperEntry 5 }

dlswTConnOperState  OBJECT-TYPE
    SYNTAX     INTEGER  {
        connecting         (1),
        initCapExchange    (2),
        connected          (3),
        quiescing          (4),
        disconnecting      (5),
        disconnected       (6)
    }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
       "The state of this transport connection.  The transport
        connection enters `connecting' state when DLSw makes
        a connection request to the transport layer.  Once initial
        Capabilities Exchange is sent, the transport connection
        enters enters `initCapExchange' state.  When partner
        capabilities have been determined and the transport
        connection is ready for sending CanUReach (CUR) messages,
        it moves to the `connected' state.  When DLSw is in the
        process of bringing down the connection, it is in the
        `disconnecting' state.  When the transport layer
        indicates one of its connections is disconnected, the
        transport connection moves to the `disconnected' state.

        Whereas all of the values will be returned in response
        to a management protocol retrieval operation, only two
        values may be specified in a management protocol set
        operation: `quiescing' and `disconnecting'.  Changing
        the value to `quiescing' prevents new circuits from being
        established, and will cause a transport disconnect when
        the last circuit on the connection goes away.  Changing
        the value to `disconnecting' will force off all circuits
        immediately and bring the connection to `disconnected'
        state."
    ::= { dlswTConnOperEntry 6 }

dlswTConnOperConfigIndex  OBJECT-TYPE



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RFC 2024                  DLSw MIB using SMIv2              October 1996


    SYNTAX     INTEGER (0..2147483647)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
       "The value of dlswTConnConfigIndex of the dlswTConnConfigEntry
        that governs the configuration information used by this
        dlswTConnOperEntry.  The manager can therefore normally
        examine both configured and operational information
        for this transport connection.

        This value is zero if the corresponding dlswTConnConfigEntry
        was deleted after the creation of this dlswTConnOperEntry.