rfc1742.txt

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              STATUS mandatory
              DESCRIPTION
                  "The link-layer address of a device which caused
                  this entity to set atportStatus to
                  offDueToConflict(6). If this address is not
                  available, or if the entity has not set atportStatus
                  to offDueToConflict, this object shall be a zero
                  length OCTET STRING."
              ::= { atportEntry 18 }

          -- The atportZoneTable stores information about the zones
          -- associated with each port.  The default zone for each
          -- port is stored in the port's atportZoneDefault variable;
          -- all other zones for the port are listed in this table.
          -- If a port only has one zone, it should be stored in the
          -- port's atportZoneDefault variable, and this table should
          -- be empty.
          --
          -- One of the indexes for this table is atportZoneName.
          -- Even though AppleTalk zone name matches are
          -- case-insensitive, this table will store zone names
          -- regardless of case.  SNMP Get, GetNext and Set operations
          -- are performed on these (potentially) mixed case strings
          -- according to the normal SNMP rules with the following
          -- caveat: in processing a SET request, the agent shall
          -- perform a case-insensitive search and a case-sensitive
          -- search.  If the case-insensitive search matches and the
          -- case-sensitive search does not match, the "equivalent"
          -- zone name exists in another entry with a different
          -- capitalization and the SET request shall fail due
          -- to the name being inconsistent (SNMPv1 should return a
          -- genErr.) This insures that only one version of a zone
          -- name will appear in each agent, at the expense of forcing
          -- a management station to query using that exact name.

          atportZoneTable OBJECT-TYPE
              SYNTAX SEQUENCE OF AtportZoneEntry
              ACCESS not-accessible
              STATUS mandatory
              DESCRIPTION
                  "The table of zone information for non-default
                  zones on ports."
              ::= { atport 2 }

          atportZoneEntry OBJECT-TYPE
              SYNTAX AtportZoneEntry
              ACCESS not-accessible
              STATUS mandatory



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RFC 1742                    AppleTalk MIB II                January 1995


              DESCRIPTION
                  "An entry of zone information for a port.

                  As an example, an instance of the atportZoneStatus
                  object might be named
                  atportZoneStatus.2.8.84.119.105.108.105.103.104.116"
              INDEX { atportZonePort, atportZoneName }
              ::= { atportZoneTable 1 }

          AtportZoneEntry ::= SEQUENCE {
              atportZonePort     INTEGER,
              atportZoneName     ATName (SIZE (1..32)),
              atportZoneStatus   INTEGER
          }

          atportZonePort OBJECT-TYPE
              SYNTAX INTEGER
              ACCESS not-accessible
              STATUS mandatory
              DESCRIPTION
                  "An integer representing the port to which this zone
                  belongs. The port identified by a particular value
                  of this object is the same port as identified by the
                  same value of atportIndex."
              ::= { atportZoneEntry 1 }

          atportZoneName OBJECT-TYPE
              SYNTAX ATName (SIZE (1..32))
              ACCESS not-accessible
              STATUS mandatory
              DESCRIPTION
                  "A zone name configured for the AppleTalk port
                  referred to in the corresponding entry of
                  atportZonePort.

                  When this value is changed in a router, the router
                  must send a zipNotify packet on the associated
                  network."
              ::= { atportZoneEntry 2 }

          atportZoneStatus OBJECT-TYPE
              SYNTAX INTEGER {
                  valid(1),
                  invalid(2)
              }
              ACCESS read-write
              STATUS mandatory
              DESCRIPTION



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RFC 1742                    AppleTalk MIB II                January 1995


                  "The status of this zone entry.

                  Setting this object to the value invalid(2) has the
                  effect of invalidating the corresponding entry in
                  the atportZoneTable.  That is, it effectively
                  disassociates the mapping identified with said
                  entry.  It is an implementation-specific matter as
                  to whether the agent removes an invalidated entry
                  from the table. Accordingly, management stations
                  must be prepared to receive from agents tabular
                  information corresponding to entries not currently
                  in use.  Proper interpretation of such entries
                  requires examination of the relevant
                  atportZoneStatus object."
              ::= { atportZoneEntry 3 }


          -- The DDP Group
          --
          -- Implementation of this group is mandatory for all
          -- entities that implement DDP
          --
          -- This group consists of DDP variables that would be
          -- implemented by either a router or an end node.  The
          -- following variables are included:
          --     ddpOutRequests
          --     ddpOutShorts
          --     ddpOutLongs
          --     ddpInReceives
          --     ddpInLocalDatagrams
          --     ddpNoProtocolHandlers
          --     ddpTooShortErrors
          --     ddpTooLongErrors
          --     ddpShortDDPErrors
          --     ddpChecksumErrors
          --     ddpListenerTable
          --
          -- Note that the variables in this group are not numbered
          -- sequentially.  This was done so that it was not necessary
          -- to deprecate variables from RFC 1243.

          ddpOutRequests OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of DDP datagrams which were
                  supplied to DDP by local DDP clients in requests for



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RFC 1742                    AppleTalk MIB II                January 1995


                  transmission.  Note that this counter does not
                  include any datagrams counted in ddpForwRequests."
              ::= { ddp 1 }

          ddpOutShorts OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of short DDP datagrams which were
                  transmitted from this entity."
              ::= { ddp 2 }

          ddpOutLongs OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of long DDP datagrams which were
                  transmitted from this entity."
              ::= { ddp 3 }

          ddpInReceives OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of input datagrams received by
                  DDP, including those received in error."
              ::= { ddp 4 }

          ddpInLocalDatagrams OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of input DDP datagrams for which
                  this
                  entity was their final DDP destination."
              ::= { ddp 6 }

          ddpNoProtocolHandlers OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of DDP datagrams addressed to this
                  entity that were addressed to an upper layer protocol



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RFC 1742                    AppleTalk MIB II                January 1995


                  for which no protocol handler existed."
              ::= { ddp 7 }

          ddpTooShortErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of input DDP datagrams dropped
                  because the received data length was less than the
                  data length specified in the DDP header or the
                  received data length was less than the length of the
                  expected DDP header."
              ::= { ddp 9 }

          ddpTooLongErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of input DDP datagrams dropped
                  because they exceeded the maximum DDP datagram
                  size."
              ::= { ddp 10 }

          ddpShortDDPErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of input DDP datagrams dropped
                  because this entity was not their final destination
                  and their type was short DDP."
              ::= { ddp 12 }

          ddpChecksumErrors OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The total number of input DDP datagrams for which
                  this DDP entity was their final destination, and
                  which were dropped because of a checksum error."
              ::= { ddp 14 }

          ddpListenerTable OBJECT-TYPE
              SYNTAX SEQUENCE OF DdpListenerEntry
              ACCESS not-accessible



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RFC 1742                    AppleTalk MIB II                January 1995


              STATUS mandatory
              DESCRIPTION
                  "The ddpListenerTable stores information for each
                  DDP socket that has a listener."
              ::= { ddp 15 }

          ddpListenerEntry OBJECT-TYPE
              SYNTAX DdpListenerEntry
              ACCESS not-accessible
              STATUS mandatory
              DESCRIPTION
                  "This ddpListenerEntry contains information about a
                  particular socket that has a socket listener.

                  As an example, an instance of the ddpListenerStatus
                  object might be named ddpListenerStatus.0.80.220.1"
              INDEX { ddpListenerAddress }
              ::= { ddpListenerTable 1 }

          DdpListenerEntry ::= SEQUENCE {
              ddpListenerAddress         DdpSocketAddress,
              ddpListenerInPkts          Counter,
              ddpListenerStatus          INTEGER
          }

          ddpListenerAddress OBJECT-TYPE
              SYNTAX DdpSocketAddress
              ACCESS not-accessible
              STATUS mandatory
              DESCRIPTION
                  "The DDP address that this socket listener is bound
                  to.  If this socket listener isn't bound to a
                  particular address, for instance if it is intended
                  for all interfaces, this object shall have the value
                  of three octets of zero followed by one octet of
                  socket number. The socket number must not equal
                  zero."
              ::= { ddpListenerEntry 1 }

          ddpListenerInPkts OBJECT-TYPE
              SYNTAX Counter
              ACCESS read-only
              STATUS mandatory
              DESCRIPTION
                  "The number of packets received for this listener."
              ::= { ddpListenerEntry 2 }





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RFC 1742                    AppleTalk MIB II                January 1995


          ddpListenerStatus OBJECT-TYPE
              SYNTAX INTEGER {
                  valid(1),
                  invalid(2)
              }
              ACCESS read-write
              STATUS mandatory
              DESCRIPTION
                  "The status of this socket listener.
                  Setting this object to the value invalid(2) has the
                  effect of invalidating the corresponding entry in the
                  ddpListenerTable.  That is, it