rfc2561.txt

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          connecting into an SNA network.



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RFC 2561                TN3270E Using SMIv2 MIB               April 1999


          A gateway TN3270E server resides on an SNA node other
          than an SSCP, either an SNA type 2.0 node or an APPN node
          acting in the role of a Dependent LU Requester (DLUR).

          Host and gateway TN3270E server implementations typically
          differ greatly as to their internal implementation and
          system definition (SYSDEF) requirements."
      ::= { tn3270eSrvrConfEntry 10 }

  tn3270eSrvrConfContact OBJECT-TYPE
      SYNTAX      SnmpAdminString
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
          "This object provides a scratch pad for a TN3270E
          server administrator for storing information for
          later retrieval."
      DEFVAL { ''H }   -- the empty string
      ::= { tn3270eSrvrConfEntry 11 }

  tn3270eSrvrConfRowStatus OBJECT-TYPE
      SYNTAX      RowStatus
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
          "This object allows entries to be created and deleted
          in the tn3270eSrvrConfTable.  Entries may also be
          created and deleted as a result of implementation-
          dependent operations.

          With the exception of tn3270eSrvrConfSrvrType, which
          an implementation can easily fill in for itself, all
          the columnar objects in this table have DEFVALs
          associated with them.  Consequently, a Management
          Station can create a conceptual row via a SET
          operation that specifies a value only for this object.

          When a tn3270eSrvrConfEntry is deleted (by setting
          this object to destroy(6)), this has the side-effect
          of removing all the associated entries (i.e., those
          having the same tn3270eSrvrConfIndex) from the
          tn3270eSrvrPortTable, the tn3270eSrvrStatsTable, the
          tn3270eClientGroupTable, the tn3270eResPoolTable,
          the tn3270eSnaMapTable, the tn3270eClientResMapTable,
          and the tn3270eResMapTable.  All entries in the
          tn3270eTcpConnTable that belong to a TN3270E server
          that has been deleted MUST also be removed.




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RFC 2561                TN3270E Using SMIv2 MIB               April 1999


          In other words, a tn3270eSrvrConfEntry must exist for
          a TN3270E server in order for it to have entries in
          any of the other tables defined by this MIB."
      REFERENCE
          "RFC 1903, 'Textual Conventions for version 2 of the
          Simple Network Management Protocol (SNMPv2).'"
      ::= { tn3270eSrvrConfEntry 12 }

  tn3270eSrvrConfLastActTime OBJECT-TYPE
      SYNTAX      DateAndTime
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
          "This object reports the DateAndTime when a TN3270E
          server was most recently activated.

          The special value of all '00'Hs indicates that the
          server has never been active, i.e., that the value of
          tn3270eSrvrOperStatus has never been anything other
          than down(2)."
      DEFVAL { '0000000000000000'H }
      ::= { tn3270eSrvrConfEntry 13 }

  tn3270eSrvrConfTmTimeout OBJECT-TYPE
      SYNTAX      Unsigned32 (1..600) -- 1 second to 10 minutes
      UNITS "seconds"
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
         "The TIMING-MARK time-out, specified in seconds."
      DEFVAL { 5 }   -- 5 seconds
      ::= { tn3270eSrvrConfEntry 14 }

  tn3270eSrvrPortTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Tn3270eSrvrPortEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
          "This table defines the TCP ports associated with
          TN3270E servers.  No entry in this table shall exist
          without a corresponding (same tn3270eSrvrConfIndex)
          entry in the tn3270eSrvrConfTable existing.

          An implementation SHOULD NOT retain SNMP-created
          entries in this table across re-IPLs (Initial Program
          Loads) of the corresponding TN3270E server."
      ::= { tn3270eObjects 2 }




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RFC 2561                TN3270E Using SMIv2 MIB               April 1999


  tn3270eSrvrPortEntry OBJECT-TYPE
      SYNTAX      Tn3270eSrvrPortEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
          "Definition of a single TCP port assignment to a
           TN3270E server.  Assignment of a port on a local
           address basis is enabled though use of
           tn3270eSrvrPortAddrType and tn3270eSrvrPortAddress.

           A TCP port assignment that is not restricted to
           a local address SHALL specify a tn3270eSrvrPortAddrType
           of unknown(0), and SHALL use a zero-length octet string
           for the tn3270eSrvrPortAddress."
      INDEX       {
                    tn3270eSrvrConfIndex,
                    tn3270eSrvrPort,
                    tn3270eSrvrPortAddrType,
                    tn3270eSrvrPortAddress
                  }
      ::= { tn3270eSrvrPortTable 1 }

  Tn3270eSrvrPortEntry ::= SEQUENCE {
      tn3270eSrvrPort                 Unsigned32,
      tn3270eSrvrPortAddrType         IANATn3270eAddrType,
      tn3270eSrvrPortAddress          IANATn3270eAddress,
      tn3270eSrvrPortRowStatus        RowStatus
    }

  tn3270eSrvrPort OBJECT-TYPE
      SYNTAX      Unsigned32 (0..65535)
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
         "Indicates a port assigned to a server."
      ::= { tn3270eSrvrPortEntry 1 }

  tn3270eSrvrPortAddrType OBJECT-TYPE
      SYNTAX      IANATn3270eAddrType
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
          "Indicates the type of an address local to the host on
          which the TN3270E server resides that is represented
          in tn3270eSrvrPortAddress.  A value of unknown(0)
          SHALL be used for this object when the port is not
          to be restricted to a local address."
      ::= { tn3270eSrvrPortEntry 2 }



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RFC 2561                TN3270E Using SMIv2 MIB               April 1999


  tn3270eSrvrPortAddress OBJECT-TYPE
      SYNTAX      IANATn3270eAddress
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
          "A local address on the host that a TN3270E server
           resides on that is associated with a TCP port that
           is to be used or is in use by a TN3270E server.
           tn3270eClientGroupAddrType indicates the
           address type (IPv4 or IPv6, for example).

           A zero-length octet string SHALL be used as the
           value of this object when a local address isn't
           being specified."
      ::= { tn3270eSrvrPortEntry 3 }

  tn3270eSrvrPortRowStatus OBJECT-TYPE
      SYNTAX      RowStatus
      MAX-ACCESS  read-create
      STATUS      current
      DESCRIPTION
          "This object allows entries to be created and deleted
          in the tn3270eSrvrPortTable.  Entries may also be
          created and deleted as a result of implementation-
          dependent operations.

          Since this is the only accessible object in this table,
          a Management Station can create a conceptual row via a SET
          operation that specifies a value only for this object.

          An entry in this table is deleted by setting this object
          to destroy(6).  Deletion of a tn3270eSrvrPortEntry has
          no effect on any other table entry defined by this MIB."
      REFERENCE
          "RFC 1903, 'Textual Conventions for version 2 of the
          Simple Network Management Protocol (SNMPv2).'"
      ::= { tn3270eSrvrPortEntry 4 }

  tn3270eSrvrStatsTable OBJECT-TYPE
      SYNTAX      SEQUENCE OF Tn3270eSrvrStatsEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
          "This table defines a set of statistics concerning
          TN3270E server performance.

          No entry in this table shall exist without
          a corresponding (same tn3270eSrvrConfIndex) entry in



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RFC 2561                TN3270E Using SMIv2 MIB               April 1999


          the tn3270eSrvrConfTable existing."
      ::= { tn3270eObjects 3 }

  tn3270eSrvrStatsEntry OBJECT-TYPE
      SYNTAX      Tn3270eSrvrStatsEntry
      MAX-ACCESS  not-accessible
      STATUS      current
      DESCRIPTION
          "A collection of statistical and maximum usage objects
          for a single TN3270 server.  An entry can represent the total
          activity of the server, or it can represent the activity
          occurring at the server on either a port or a
          port-and-local-address basis.

          Collection of the statistics represented by the objects
          in this table is not mandatory.   An implementation
          of this table MUST use only one of the three levels of
          refinement that this table supports for the entries
          associated with each TN3270E server.

          The indexing for a row that represents total server
          statistics is as follows:

               tn3270eSrvrConfIndex      value identifying the server
               tn3270eSrvrPort           0
               tn3270eSrvrPortAddrType   unknown(0)
               tn3270eSrvrPortAddress    zero-length octet string.

          On a port basis:

               tn3270eSrvrConfIndex      value identifying the server
               tn3270eSrvrPort           > 0
               tn3270eSrvrPortAddrType   unknown(0)
               tn3270eSrvrPortAddress    zero-length octet string.

          On a port-and-local-address basis:

               tn3270eSrvrConfIndex      value identifying the server
               tn3270eSrvrPort           > 0
               tn3270eSrvrPortAddrType   valid value other than unknown(0)
               tn3270eSrvrPortAddress    non-zero-length octet string.

         "
      INDEX       {
                    tn3270eSrvrConfIndex,
                    tn3270eSrvrPort,
                    tn3270eSrvrPortAddrType,
                    tn3270eSrvrPortAddress



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RFC 2561                TN3270E Using SMIv2 MIB               April 1999


                  }
      ::= { tn3270eSrvrStatsTable 1 }

  Tn3270eSrvrStatsEntry ::= SEQUENCE {
      tn3270eSrvrStatsUpTime          TimeStamp,
      tn3270eSrvrStatsMaxTerms        Unsigned32,
      tn3270eSrvrStatsInUseTerms      Gauge32,
      tn3270eSrvrStatsSpareTerms      Gauge32,
      tn3270eSrvrStatsMaxPtrs         Unsigned32,
      tn3270eSrvrStatsInUsePtrs       Gauge32,
      tn3270eSrvrStatsSparePtrs       Gauge32,
      tn3270eSrvrStatsInConnects      Counter32,
      tn3270eSrvrStatsConnResrceRejs  Counter32,
      tn3270eSrvrStatsDisconnects     Counter32,
      tn3270eSrvrStatsHCInOctets      Counter64,
      tn3270eSrvrStatsInOctets        Counter32,
      tn3270eSrvrStatsHCOutOctets     Counter64,
      tn3270eSrvrStatsOutOctets       Counter32,
      tn3270eSrvrStatsConnErrorRejs   Counter32
    }

  tn3270eSrvrStatsUpTime OBJECT-TYPE
      SYNTAX      TimeStamp
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
          "The value of the sysUpTime object the last time
          the TN3270E server was re-initialized.

          Server re-initialization is the only discontinuity
          event for the counters in this table.  Even if table
          entries are on a port or port-and-local-address
          basis, port deactivation and reactivation do not
          result in counter discontinuities."
      ::= { tn3270eSrvrStatsEntry 2 }

  tn3270eSrvrStatsMaxTerms OBJECT-TYPE
      SYNTAX      Unsigned32
      UNITS       "LUs"
      MAX-ACCESS  read-only
      STATUS      current
      DESCRIPTION
         "Indicates the maximum number of terminal LUs available
         for use at a TN3270E server for the granularity of this
         conceptual row (server-wide, port, or
         port-and-local-address)."