rfc2155.txt

RFC 的详细文档！

                     secureConduit(96),          -- X'60'
                     guardedConduit(128),        -- X'80'
                     encrypted(160),             -- X'A0'
                     guardedRadiation(192)       -- X'C0'



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RFC 2155        Definitions of Managed Objects for APPN        June 1997


                     }

AppnTgDelay ::= TEXTUAL-CONVENTION
      STATUS current
      DESCRIPTION
          "Relative amount of time that it takes for a signal to travel
          the length of a logical link.  This time is represented in
          microseconds, using the same encoding scheme used in cv47 in a
          topology update.  Some of the more common values, along with
          their encoded hex values, are:

                     minimum(0),                 X'00'
                     negligible(384),            X'4C'
                     terrestrial(9216),          X'71'
                     packet(147456),             X'91'
                     long(294912),               X'99'
                     maximum(2013265920)         X'FF'

          "

      SYNTAX OCTET STRING (SIZE (1))

-- *********************************************************************
  appnObjects             OBJECT IDENTIFIER ::= { appnMIB 1 }
-- *********************************************************************

-- ******************** The APPN Node Group ****************************

appnNode              OBJECT IDENTIFIER ::= { appnObjects 1 }
  appnGeneralInfoAndCaps      OBJECT IDENTIFIER ::= { appnNode 1 }
  appnNnUniqueInfoAndCaps     OBJECT IDENTIFIER ::= { appnNode 2 }
  appnEnUniqueCaps            OBJECT IDENTIFIER ::= { appnNode 3 }
  appnPortInformation         OBJECT IDENTIFIER ::= { appnNode 4 }
  appnLinkStationInformation  OBJECT IDENTIFIER ::= { appnNode 5 }
  appnVrnInfo                 OBJECT IDENTIFIER ::= { appnNode 6 }

-- This group provides global information about an APPN network node,
-- an APPN end node, or an LEN node.

-- The first section applies to all three node types.
-- The second section applies only to APPN network nodes.
-- The third section applies only to APPN end nodes and to LEN nodes.
-- The fourth section applies to all three node types.
-- The fifth section applies to all three node types.
-- The sixth section applies only to APPN network nodes.

-- APPN General Information
-- This section applies to both APPN network and end nodes, and to



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-- LEN end nodes.

appnNodeCpName OBJECT-TYPE
      SYNTAX SnaControlPointName
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Administratively assigned network name for this node."

      ::= { appnGeneralInfoAndCaps 1 }

appnNodeMibVersion OBJECT-TYPE
      SYNTAX DisplayString  (SIZE (11))
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The value of LAST-UPDATED from this module's MODULE-IDENTITY
          macro.  This object gives a Management Station an easy way of
          determining the level of the MIB supported by an agent."

      ::= { appnGeneralInfoAndCaps 2 }

appnNodeId OBJECT-TYPE
      SYNTAX SnaNodeIdentification
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "This node's Node Identification, which it sends in bytes
          2-5 of XID."

      ::= { appnGeneralInfoAndCaps 3 }

appnNodeType OBJECT-TYPE
      SYNTAX INTEGER {
                     networkNode(1),
                     endNode(2),
                     t21len(4)
                     }
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Type of APPN node:

                networkNode(1) - APPN network node
                endNode(2)     - APPN end node
                t21len(4)      - LEN end node"

      ::= { appnGeneralInfoAndCaps 4 }



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appnNodeUpTime OBJECT-TYPE
      SYNTAX TimeTicks
      UNITS "hundredths of a second"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Amount of time (in hundredths of a second) since the APPN node
          was last re-initialized."

      ::= { appnGeneralInfoAndCaps 5 }

appnNodeParallelTg OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates whether this node supports parallel TGs."

      ::= { appnGeneralInfoAndCaps 6 }

appnNodeAdaptiveBindPacing OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates whether this node supports adaptive bind pacing for
          dependent LUs."

      ::= { appnGeneralInfoAndCaps 7 }

appnNodeHprSupport OBJECT-TYPE
      SYNTAX INTEGER {
                 noHprSupport(1),
                 hprBaseOnly(2),
                 rtpTower(3),
                 controlFlowsOverRtpTower(4)
                     }
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates this node's level of support for high-performance
          routing (HPR):

             noHprSupport(1)             - no HPR support
             hprBaseOnly(2)              - HPR base (option set 1400)
                                           supported
             rtpTower(3)                 - HPR base and RTP tower
                                           (option set 1401) supported



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             controlFlowsOverRtpTower(4) - HPR base, RTP tower, and
                                           control flows over RTP
                                           (option set 1402) supported

          This object corresponds to cv4580, byte 9, bits 3-4."

      ::= { appnGeneralInfoAndCaps 8 }

appnNodeMaxSessPerRtpConn OBJECT-TYPE
      SYNTAX Gauge32
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "This object represents a configuration parameter indicating
          the maximum number of sessions that the APPN node is to put on
          any HPR connection.  The value is zero if not applicable."

      ::= { appnGeneralInfoAndCaps 9 }

appnNodeHprIntRteSetups OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The total number of HPR route setups received for routes
          passing through this node since the node was last
          re-initialized."

      ::= { appnGeneralInfoAndCaps 10 }

appnNodeHprIntRteRejects OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The number of HPR route setups rejected by this node for
          routes passing through it since the node was last
          re-initialized."

      ::= { appnGeneralInfoAndCaps 11 }

appnNodeHprOrgRteSetups OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The total number of HPR route setups sent for routes
          originating in this node since the node was last



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          re-initialized."

      ::= { appnGeneralInfoAndCaps 12 }

appnNodeHprOrgRteRejects OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The number of HPR route setups rejected by other nodes for
          routes originating in this node since the node was last
          re-initialized."

      ::= { appnGeneralInfoAndCaps 13 }

appnNodeHprEndRteSetups OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The total number of HPR route setups received for routes
          ending in this node since the node was last re-initialized."

      ::= { appnGeneralInfoAndCaps 14 }

appnNodeHprEndRteRejects OBJECT-TYPE
      SYNTAX AppnNodeCounter
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The number of HPR route setups rejected by this node for
          routes ending in it since the node was last re-initialized."

      ::= { appnGeneralInfoAndCaps 15 }

appnNodeCounterDisconTime OBJECT-TYPE
      SYNTAX TimeStamp
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The value of the sysUpTime object the last time the APPN node
          was re-initialized."

      ::= { appnGeneralInfoAndCaps 16 }


-- *********************************************************************
-- APPN Network Node Information



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-- This section provides global information about an APPN network node.

appnNodeNnCentralDirectory OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates whether this node supports central directory
          services.

          This object corresponds to cv4580, byte 8, bit 1."

      ::= { appnNnUniqueInfoAndCaps 1 }

appnNodeNnTreeCache OBJECT-TYPE
      SYNTAX INTEGER {
                     noCache(1),
                     cacheNoIncrUpdate(2),
                     cacheWithIncrUpdate(3)
                     }
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates this node's level of support for caching of route
          trees.  Three levels are specified:

             noCache(1)             - caching of route trees is not
                                      supported
             cacheNoIncrUpdate(2)   - caching of route trees is
                                      supported, but without incremental
                                      updates
             cacheWithIncrUpdate(3) - caching of route trees with
                                      incremental updates is supported"

      ::= { appnNnUniqueInfoAndCaps 2 }

appnNodeNnRouteAddResist OBJECT-TYPE
      SYNTAX INTEGER (0..255)
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Route addition resistance.

          This administratively assigned value indicates the relative
          desirability of using this node for intermediate session
          traffic.  The value, which can be any integer 0-255, is used
          in route computation.  The lower the value, the more
          desirable the node is for intermediate routing.



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          This object corresponds to cv4580, byte 6."

      ::= { appnNnUniqueInfoAndCaps 3 }

appnNodeNnIsr OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates whether the node supports intermediate session
          routing.

          This object corresponds to cv4580, byte 8, bit 2."

      ::= { appnNnUniqueInfoAndCaps 4 }

appnNodeNnFrsn OBJECT-TYPE
      SYNTAX Unsigned32
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The last flow-reduction sequence number (FRSN) sent by this
          node in a topology update to an adjacent network node."

      ::= { appnNnUniqueInfoAndCaps 5 }

appnNodeNnPeriBorderSup OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Indicates whether this node has peripheral border node
          support.

          This object corresponds to cv4580, byte 9, bit 0."

      ::= { appnNnUniqueInfoAndCaps 6 }

appnNodeNnInterchangeSup OBJECT-TYPE
      SYNTAX TruthValue
      MAX-ACCESS read-only