rfc2238.txt

著名的RFC文档,其中有一些文档是已经翻译成中文的的.

RFC 2238         Definitions of Managed Objects for HPR    November 1997


hprRtpSendPackets OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "RTP packets"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of packets successfully sent on this RTP
          connection."

      ::= { hprRtpEntry 20 }

hprRtpRecvPackets OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "RTP packets"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of packets received on this RTP connection.  The
          counter is incremented only once if duplicate copies of a
          packet are received."

      ::= { hprRtpEntry 21 }

hprRtpSendBytes OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "bytes"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of bytes sent on this RTP connection.  Both RTP
          Transport Header (THDR) bytes and data bytes are included in
          this count."

      ::= { hprRtpEntry 22 }

hprRtpRecvBytes OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "bytes"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of bytes received on this RTP connection.  Both RTP
          Transport Header (THDR) bytes and data bytes are included in
          this count."

      ::= { hprRtpEntry 23 }

hprRtpRetrPackets OBJECT-TYPE



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      SYNTAX HprRtpCounter
      UNITS "RTP packets"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of packets retransmitted on this RTP connection."

      ::= { hprRtpEntry 24 }

hprRtpPacketsDiscarded OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "RTP packets"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of packets received on this RTP connection and then
          discarded.  A packet may be discarded because it is determined
          to be a duplicate, or for other reasons."

      ::= { hprRtpEntry 25 }

hprRtpDetectGaps OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "gaps"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of gaps detected on this RTP connection."

      ::= { hprRtpEntry 26 }

hprRtpRateReqSends OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "rate requests"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of Rate Requests sent on this RTP connection."

      ::= { hprRtpEntry 27 }

hprRtpOkErrPathSws OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "path switch attempts"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of successful path switch attempts for this RTP



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          connection due to errors."

      ::= { hprRtpEntry 28 }

hprRtpBadErrPathSws OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "path switch attempts"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of unsuccessful path switches for this RTP
          connection due to errors."

      ::= { hprRtpEntry 29 }

hprRtpOkOpPathSws OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "path switches"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of successful path switches for this RTP connection
          due to operator requests."

      ::= { hprRtpEntry 30 }

hprRtpBadOpPathSws OBJECT-TYPE
      SYNTAX HprRtpCounter
      UNITS "path switches"
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The count of unsuccessful path switches for this RTP
          connection due to operator requests.  This counter is not
          incremented by an implementation that does not support
          operator-requested path switches, even if a Management Station
          requests such a path switch by setting the
          hprRtpPathSwitchTrigger object."

      ::= { hprRtpEntry 31 }

hprRtpCounterDisconTime OBJECT-TYPE
      SYNTAX TimeStamp
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The value of the sysUpTime object when the counters for this
          RTP connection last experienced a discontinuity.  This will be



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          the more recent of two times:  the time at which the
          connection was established or the time at which the HPR
          counters were last turned on or off."

      ::= { hprRtpEntry 32 }

-- *********************************************************************
-- The RTP Connection Status Table
--  This table contains statistics and historical information related to
--  both successful and unsuccessful RTP path switches.  This
--  information can be important for both trend analysis and problem
--  determination.
--
--  Note the terminology here:  when RTP is triggered to find a new path
--  for a connection, this initiates a 'path switch,' which will end up
--  being either successful or unsuccessful.  During this path switch,
--  RTP will make one or more 'path switch attempts,' which are attempts
--  to find a new path for the connection and switch the connection to
--  it.  This 'new' path may be the same path that the connection was
--  using before the path switch.
--
--  It is an implementation option how many entries to keep in this
--  table, and how long to retain any individual entry.
-- *********************************************************************
hprRtpStatusTable OBJECT-TYPE
      SYNTAX SEQUENCE OF HprRtpStatusEntry
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
          "RTP Connection Status Table:  This table contains historical
          information on RTP connections.  An entry is created in this
          table when a path switch is completed, either successfully or
          unsuccessfully."

      ::= { hprRtp 3 }

hprRtpStatusEntry OBJECT-TYPE
      SYNTAX HprRtpStatusEntry
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
          "This table is indexed by local NCE ID, local TCID, and an
          integer hprRtpStatusIndex.  Thus the primary grouping of table
          rows is by RTP connection, with the multiple entries for a
          given RTP connection ordered by time."

      INDEX
             { hprRtpStatusLocNceId,



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               hprRtpStatusLocTcid,
               hprRtpStatusIndex }

      ::= { hprRtpStatusTable 1 }

  HprRtpStatusEntry ::= SEQUENCE {
     hprRtpStatusLocNceId          OCTET STRING, -- local nce id
     hprRtpStatusLocTcid           OCTET STRING, -- local tcid
     hprRtpStatusIndex             Unsigned32,   -- index
     hprRtpStatusStartTime         DateAndTime,  -- time stamp
     hprRtpStatusEndTime           DateAndTime,  -- time stamp
     hprRtpStatusRemCpName         SnaControlPointName,-- remote cp name
     hprRtpStatusRemNceId          OCTET STRING, -- remote nce id
     hprRtpStatusRemTcid           OCTET STRING, -- remote tcid
     hprRtpStatusNewRscv           OCTET STRING, -- new rscv
     hprRtpStatusOldRscv           OCTET STRING, -- old rscv
     hprRtpStatusCause             INTEGER,      -- cause
     hprRtpStatusLastAttemptResult INTEGER       -- result of last
                                          }

hprRtpStatusLocNceId OBJECT-TYPE
      SYNTAX OCTET STRING (SIZE (1..8))
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
          "The local Network Connection Endpoint (NCE) of this RTP
          connection.  NCEs identify CPs, LUs, Boundary Functions (BFs),
          and Route Setup (RS) components."

      ::= { hprRtpStatusEntry 1 }

hprRtpStatusLocTcid OBJECT-TYPE
      SYNTAX OCTET STRING (SIZE (8))
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
          "The local TCID of this RTP connection."

      ::= { hprRtpStatusEntry 2 }

hprRtpStatusIndex OBJECT-TYPE
      SYNTAX Unsigned32 (1..4294967295)
      MAX-ACCESS not-accessible
      STATUS current
      DESCRIPTION
          "Table index.  This value begins at one and is incremented
          when a new entry is added to the table.  It is an
          implementation choice whether to run a single counter for



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          all entries in the table, or to run a separate counter for
          the entries for each RTP connection.  In the unlikely event
          of a wrap, it is assumed that Management Stations will have
          the ability to order table entries correctly."

      ::= { hprRtpStatusEntry 3 }

hprRtpStatusStartTime OBJECT-TYPE
      SYNTAX DateAndTime
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The time when the path switch began."

      ::= { hprRtpStatusEntry 4 }

hprRtpStatusEndTime OBJECT-TYPE
      SYNTAX DateAndTime
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The time when the path switch was ended, either successfully
          or unsuccessfully."

      ::= { hprRtpStatusEntry 5 }

hprRtpStatusRemCpName OBJECT-TYPE
      SYNTAX SnaControlPointName
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "Administratively assigned network name for the remote node of
          this RTP connection."

      ::= { hprRtpStatusEntry 6 }

hprRtpStatusRemNceId OBJECT-TYPE
      SYNTAX OCTET STRING (SIZE (1..8))
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The remote Network Connection Endpoint (NCE) of this RTP
          connection.  NCEs identify CPs, LUs, Boundary Functions (BFs),
          and Route Setup (RS) components."

      ::= { hprRtpStatusEntry 7 }

hprRtpStatusRemTcid OBJECT-TYPE



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      SYNTAX OCTET STRING (SIZE (8))
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The remote TCID of this RTP connection."

      ::= { hprRtpStatusEntry 8 }

hprRtpStatusNewRscv OBJECT-TYPE
      SYNTAX OCTET STRING (SIZE (0..255))
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The new Route Selection Control Vector for this RTP
          connection.  A zero-length string indicates that no value is
          available, perhaps because the implementation does not save
          RSCVs."

      ::= { hprRtpStatusEntry 9 }

hprRtpStatusOldRscv OBJECT-TYPE
      SYNTAX OCTET STRING (SIZE (0..255))
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The old Route Selection Control Vector for this RTP
          connection.  A zero-length string indicates that no value is
          available, perhaps because the implementation does not save
          RSCVs."

      ::= { hprRtpStatusEntry 10 }

hprRtpStatusCause OBJECT-TYPE
      SYNTAX INTEGER {
                      other(1),
                      rtpConnFail(2),
                      locLinkFail(3),
                      remLinkFail(4),
                      operRequest(5)
                     }
      MAX-ACCESS read-only
      STATUS current
      DESCRIPTION
          "The reason for the path switch:

               other(1)       - Reason other than those listed below,
               rtpConnFail(2) - RTP connection failure detected,
               locLinkFail(3) - Local link failure,



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RFC 2238         Definitions of Managed Objects for HPR    November 1997