rfc2677.mib

wm PNE 3.3 source code, running at more than vxworks6.x version.

   NHRP-MIB DEFINITIONS ::= BEGIN

   IMPORTS

       OBJECT-TYPE, MODULE-IDENTITY, mib-2, Integer32,
       Counter32, Unsigned32
           FROM SNMPv2-SMI
       MODULE-COMPLIANCE, OBJECT-GROUP
           FROM SNMPv2-CONF
       TEXTUAL-CONVENTION, TruthValue, RowStatus, StorageType,
       TimeStamp
           FROM SNMPv2-TC
       ifIndex
           FROM IF-MIB
       AddressFamilyNumbers
           FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB
       ;

   nhrpMIB MODULE-IDENTITY
       LAST-UPDATED "9908260000Z"  -- August 26, 1999
       ORGANIZATION "Internetworking Over NBMA (ion) Working Group"
       CONTACT-INFO
           "Maria Greene ([e-mail])
            Contractor

            Joan Cucchiara ([e-mail])
            IronBridge Networks

            James V. Luciani ([e-mail])
            Bay Networks"

       DESCRIPTION
           "This MIB contains managed object definitions for the Next
           Hop Resolution Procol, NHRP, as defined in RFC 2332 [17]."

       -- revision history

       REVISION     "9908260000Z"  -- August 26, 1999
       DESCRIPTION  "Initial version, published as RFC 2677."

       ::= { mib-2 71 }

   --****************************************************************
    -- NHRP Textual Conventions
    --****************************************************************

    NhrpGenAddr ::= TEXTUAL-CONVENTION
        STATUS      current
        DESCRIPTION
            "The value of an internetwork layer or NBMA address."
        SYNTAX      OCTET STRING (SIZE (0..64))

    nhrpObjects OBJECT IDENTIFIER ::= { nhrpMIB 1 }

    --****************************************************************
    -- NHRP General (Client and Server) Objects
    --****************************************************************

    nhrpGeneralObjects OBJECT IDENTIFIER ::= { nhrpObjects 1 }


    --
    --  The following scalar is to be used to
    --  provided indices for the
    --  nhrpClientTable, and/or the nhrpServerTable.
    --

    nhrpNextIndex   OBJECT-TYPE
        SYNTAX      Unsigned32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "This scalar is used for creating rows in the
            nhrpClientTable and the nhrpServerTable.
            The value of this variable is a currently unused value
            for nhrpClientIndex and nhrpServerIndex.
            The value returned when reading this variable must be
            unique for the NHC's and NHS's indices associated with
            this row. Subsequent attempts to read this variable
            must return different values.

            NOTE:  this object exists in the General Group because
            it is to be used in establishing rows in the
            nhrpClientTable and the nhrpServerTable.  In other words,
            the value retrieved from this object could become the
            value of nhrpClientIndex and nhprServerIndex.

            In the situation of an agent re-initialization the value
            of this object must be saved in non-volatile storage.

            This variable will return the special value 0 if no new
            rows can be created."
        ::= { nhrpGeneralObjects 1 }


        --
        -- The NHRP Cache Table
        --

        nhrpCacheTable OBJECT-TYPE
            SYNTAX      SEQUENCE OF NhrpCacheEntry
            MAX-ACCESS  not-accessible
            STATUS      current

       DESCRIPTION
           "This table contains mappings between internetwork layer
           addresses and NBMA subnetwork layer addresses."
       ::= { nhrpGeneralObjects 2 }

   nhrpCacheEntry OBJECT-TYPE
       SYNTAX      NhrpCacheEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "A cached mapping between an internetwork layer address
           and an NBMA address. Entries can be created by the
           network administrator using the nhrpCacheRowStatus
           column, or they may be added dynamically based on
           protocol operation (including NHRP, SCSP, and others,
           such as ATMARP).

           When created based by NHRP protocol operations
           this entry is largely based on contents contained in
           the Client Information Entry (CIE).

           Zero or more Client Information Entries (CIEs) may be
           included in the NHRP Packet. For a complete description
           of the CIE, refer to Section 5.2.0.1 of
           RFC 2332 [17]."
       INDEX       {
                       nhrpCacheInternetworkAddrType,
                       nhrpCacheInternetworkAddr,
                       ifIndex,
                       nhrpCacheIndex
                   }
       ::= { nhrpCacheTable 1 }

   NhrpCacheEntry ::= SEQUENCE {
       nhrpCacheInternetworkAddrType    AddressFamilyNumbers,
       nhrpCacheInternetworkAddr        NhrpGenAddr,
       nhrpCacheIndex                   Unsigned32,
       nhrpCachePrefixLength            Integer32,
       nhrpCacheNextHopInternetworkAddr NhrpGenAddr,
       nhrpCacheNbmaAddrType            AddressFamilyNumbers,
       nhrpCacheNbmaAddr                NhrpGenAddr,
       nhrpCacheNbmaSubaddr             NhrpGenAddr,
       nhrpCacheType                    INTEGER,
       nhrpCacheState                   INTEGER,
       nhrpCacheHoldingTimeValid        TruthValue,
       nhrpCacheHoldingTime             Unsigned32,
       nhrpCacheNegotiatedMtu           Integer32,
       nhrpCachePreference              Integer32,
       nhrpCacheStorageType             StorageType,
       nhrpCacheRowStatus               RowStatus


   }

   nhrpCacheInternetworkAddrType OBJECT-TYPE
       SYNTAX      AddressFamilyNumbers
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The internetwork layer address type of this Next Hop
           Resolution Cache entry. The value of this object indicates
           how to interpret the values of nhrpCacheInternetworkAddr
           and nhrpCacheNextHopInternetworkAddr."
       ::= { nhrpCacheEntry 1 }

   nhrpCacheInternetworkAddr OBJECT-TYPE
       SYNTAX      NhrpGenAddr
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The value of the internetwork address of the
           destination."
       ::= { nhrpCacheEntry 2 }

   nhrpCacheIndex OBJECT-TYPE
       SYNTAX      Unsigned32 (1..4294967295)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "An identifier for this entry that has local
           significance within the scope of the General
           Group.  This identifier is used here to
           uniquely identify this row, and also used
           in the 'nhrpPurgeTable' for the value of
           the 'nhrpPurgeCacheIdentifier'."
       ::= { nhrpCacheEntry 3 }

   nhrpCachePrefixLength OBJECT-TYPE
       SYNTAX      Integer32 (0..255)
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The number of bits that define the internetwork layer
           prefix associated with the nhrpCacheInternetworkAddr."
       ::= { nhrpCacheEntry 4 }

   nhrpCacheNextHopInternetworkAddr OBJECT-TYPE
       SYNTAX      NhrpGenAddr
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The value of the internetwork address of the next hop."

       ::= { nhrpCacheEntry 5 }

   nhrpCacheNbmaAddrType OBJECT-TYPE
       SYNTAX      AddressFamilyNumbers
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The NBMA address type. The value of this
           object indicates how to interpret
           the values of nhrpCacheNbmaAddr and
           nhrpCacheNbmaSubaddr."
       ::= { nhrpCacheEntry 6 }

   nhrpCacheNbmaAddr OBJECT-TYPE
       SYNTAX      NhrpGenAddr
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The value of the NBMA subnetwork address of the next
           hop."
       ::= { nhrpCacheEntry 7 }

   nhrpCacheNbmaSubaddr OBJECT-TYPE
       SYNTAX      NhrpGenAddr
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "The value of the NBMA subaddress of the next hop. If
           there is no subaddress concept for the NBMA address
           family, this value will be a zero-length OCTET STRING."
       ::= { nhrpCacheEntry 8 }

   nhrpCacheType OBJECT-TYPE
       SYNTAX      INTEGER {
                       other(1),
                       register(2),
                       resolveAuthoritative(3),
                       resoveNonauthoritative(4),
                       transit(5),
                       administrativelyAdded(6),
                       atmarp(7),
                       scsp(8)
                   }
       MAX-ACCESS  read-create
       STATUS      current
       DESCRIPTION
           "An indication of how this cache entry
           was created. The values are:

           'other(1)'                   The entry was added by some
                                        other means.

           'register(2)'                In a server, added based on a
                                        client registration.

           'resolveAuthoritative(3)'    In a client, added based on
                                        receiving an Authoritative
                                        NHRP Resolution Reply.

           'resolveNonauthoritative(4)' In a client, added based on
                                        receiving a Nonauthoritative
                                        NHRP Resolution Reply.

           'transit(5)'                 In a transit server, added by
                                        examining a forwarded NHRP
                                        packet.

           'administrativelyAdded(6)'   In a client or server,
                                        manually added by the
                                        administrator. The
                                        StorageType of this entry is
                                        reflected in
                                        'nhrpCacheStorageType'.

           'atmarp(7)'                  The entry was added due to an
                                        ATMARP.

           'scsp(8)'                    The entry was added due to
                                        SCSP.


           When the entry is under creation using the
           nhrpCacheRowStatus column, the only value that can be
           specified by the administrator is 'administrativelyAdded'.
           Attempting to set any other value will cause an
           'inconsistentValue' error.

           The value cannot be modified once the entry is active."
       ::= { nhrpCacheEntry 9 }


   nhrpCacheState OBJECT-TYPE
       SYNTAX      INTEGER {
                       incomplete(1),
                       ackReply(2),
                       nakReply(3)
                   }
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION

           "An indication of the state of this entry. The values are:

               'incomplete(1)' The client has sent a NHRP Resolution
                               Request but has not yet received the
                               NHRP Resolution Reply.

               'ackReply(2)'   For a client or server, this is a
                               cached valid mapping.

               'nakReply(3)'   For a client or server, this is a
                               cached NAK mapping."
       ::= { nhrpCacheEntry 10 }

   nhrpCacheHoldingTimeValid OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "True(1) is returned if the value of
           'nhrpCacheType' is not
           'administrativelyAdded'.  Since the
           value of 'nhrpCacheType' was not
           configured by a user, the value of
           'nhrpCacheHoldingTime' is
           considered valid.  In other words, the value of
           'nhrpCacheHoldingTime' represents
           the Holding Time for the cache Entry.

           If 'nhrpCacheType has been configured by a
           user, (i.e. the value of 'nhrpCacheType' is
           'administrativelyAdded') then false(2) will be returned.
           This indicates that the value of
           'nhrpCacheHoldingTime' is undefined because this row
           could possibly be backed up in nonvolatile storage."
       ::= { nhrpCacheEntry 11 }

   nhrpCacheHoldingTime OBJECT-TYPE
       SYNTAX      Unsigned32(0..65535)
       UNITS       "seconds"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "If the value of 'nhrpCacheHoldingTimeValid is
           true(1) then this object represents the number
           of seconds that the cache entry will remain in this