-- Extracted from draft-ietf-isis-wg-mib-06.txt
--
ISIS-MIB DEFINITIONS ::= BEGIN

     IMPORTS
        TEXTUAL-CONVENTION, DisplayString, RowStatus, TruthValue,
        TestAndIncr
                FROM SNMPv2-TC
        MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, Integer32,
        Counter32, experimental
                FROM SNMPv2-SMI
        MODULE-COMPLIANCE, OBJECT-GROUP
                FROM SNMPv2-CONF
        InetAddressType, InetAddress, InetAddressPrefixLength
                FROM INET-ADDRESS-MIB;

    isisMIB MODULE-IDENTITY
        LAST-UPDATED "200111151200Z" -- UTC date of the most recent REVISION.
        ORGANIZATION "IETF IS-IS for IP Internets Working Group"
        CONTACT-INFO
             "Jeff Parker
              Axiowave Networks
              200 Nickerson Rd.
              Marlborough, MA 01752

              jparker@axiowave.com"

        DESCRIPTION
         ""
    ::= { experimental 37 }

-- Top-level stucture of the MIB

isisObjects             OBJECT IDENTIFIER ::= { isisMIB 1 }
isisNotifications       OBJECT IDENTIFIER ::= { isisMIB 2 }
isisConformance         OBJECT IDENTIFIER ::= { isisMIB 3 }

-- OBJECT IDENTIFIER definitions
    isisSystem OBJECT-IDENTITY
        STATUS  current
        DESCRIPTION
            ""
    ::= { isisObjects 1 }

    isisCirc OBJECT-IDENTITY
        STATUS  current
        DESCRIPTION
            ""
    ::= { isisObjects 2 }

    isisCircLevelValues OBJECT-IDENTITY
        STATUS  current
        DESCRIPTION
           ""
    ::= { isisObjects 3 }

    isisCircPDUCounters OBJECT-IDENTITY
        STATUS  current
        DESCRIPTION
            ""
    ::= { isisObjects 4 }

    isisISAdj OBJECT-IDENTITY
        STATUS  current
        DESCRIPTION
            ""
    ::= { isisObjects 5 }

    isisReachAddr OBJECT-IDENTITY
        STATUS  current
        DESCRIPTION
            ""
    ::= { isisObjects 6 }

    isisIPReachAddr OBJECT-IDENTITY
        STATUS  current
        DESCRIPTION
            ""
    ::= { isisObjects 7 }

-- Type definitions

    OSINSAddress ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS       current
       DESCRIPTION
          "OSI Network Service Address, e.g. NSAP, Network Entity Title"
       SYNTAX     OCTET STRING (SIZE(1..20))


    SNPAAddress ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS       current
       DESCRIPTION
          "A MAC Address or DTE Address or other SNPA Address."
       SYNTAX     OCTET STRING (SIZE(0..20))

    NSAPPrefix ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS       current
       DESCRIPTION
          "NSAP Prefix. The first octet of the string is used to
           encode as an unsigned integer the length in bits of the
           subsequent prefix. This length must be a multiple of 4
           bits and may range from 0..160. The second and
           subsequent octets are used to hold the prefix value.
           If the last 4 bits of the last octet are not part of
           the prefix then their value is undefined."
       SYNTAX       OCTET STRING (SIZE(1..21))


    SNPAPrefix ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS       current
       DESCRIPTION
          "SNPA Prefix. The first octet of the string is used to
           encode as an unsigned integer the length in bits of the
           subsequent prefix. The second and
           subsequent octets are used to hold the prefix value.
           Bits in the last octet which are not part of
           the prefix have undefined value."
       SYNTAX         OCTET STRING (SIZE(1..21))

    SystemID ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS       current
       DESCRIPTION
          "A system ID."
     SYNTAX            OCTET STRING (SIZE(0..6))


    AdminState ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
             "Type used in enabling and disabling a row."
       SYNTAX       INTEGER
                     {
                      off(1),
                      on(2)
                     }

    UpTime ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
             "Number of seconds since the object has entered the state 'up'.
              If the object is not up, the number of seconds since the
              circuit was up, or since the system started, if the circuit
              has never been up."
       SYNTAX       Integer32

    LSPBuffSize ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
             "Integer sub range for LSP size."
       SYNTAX         Integer32 (512..1492)


    LevelState ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
             "states of the ISIS protocol."
       SYNTAX        INTEGER
                        {
                         off (1),
                         on (2),
                         waiting (3)
                        }

    SupportedProtocol ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
             "Types of network protocol supported by Integrated ISIS.
              The values for ISO8473 and IP are those registered for
              these protocols in ISO TR9577."
       SYNTAX        INTEGER
                        {
                         iso8473(129),
                         ip(204),
                         ipV6(205)
                        }

    DefaultMetric ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
          "Integer sub-range for default metric for single hop."
       SYNTAX        Integer32 (1..63)

    MetricType ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
          "Class of metric: Internal or External."
       SYNTAX           INTEGER
                           {
                            internal(1),
                            external(2)
                           }

    CircuitID ::= TEXTUAL-CONVENTION
       DISPLAY-HINT "255a"
       STATUS       current
       DESCRIPTION
             "ID for a circuit."
       SYNTAX OCTET STRING (SIZE(2..9))

   ISPriority ::= TEXTUAL-CONVENTION
       STATUS       current
       DESCRIPTION
          "Integer sub-range for ISIS priority."
-- TIMOS_EXTENSIONS Edited to accept 0 as per newer drafts 24/02/2004
--     SYNTAX             Integer32 (1..127)
       SYNTAX             Integer32 (0..127)
-- End TIMOS_EXTENSIONS

-- Behaviour Definitions

-- ResettingTimer behaviour definition
-- "This object specifies the interval between certain events in
-- the operation of the protocol state machine. If the value of
-- this object is set to a new value while the protocol state
-- machine is in operation, the implementation shall take the
-- necessary steps to ensure that for any time interval which
-- was in progress when the value of the corresponding object
-- was changed, the next expiration of that interval takes place
-- the specified time after the original start of that interval,
-- or immediately, whichever is later. The precision with which
-- this time shall be implemented shall be the same as that
-- associated with the basic operation of the timer object."

-- ReplaceOnlyWhileDisabled behaviour definition
-- "This object may not be modified while the corresponding
-- table row's variable of type AdminState is in state on."

-- OperationalState behaviour definition
-- "This object controls the enabling and disabling of the
-- corresponding table row. Setting this object to the value
-- off has the effect of disabling the corresponding row.
-- Setting this object to the value on has the effect of
-- enabling the corresponding row. Setting the value of this
-- object to the same value as its current value has no effect.
-- If the table entry also contains an object controlling the
-- row status then the object following the operationalState
-- behaviour shall not be set to on when the object following
-- the Row Status behaviour has value off. An attempt to do
-- so is rejected."


     isisSysTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisSysEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The set of instances of the Integrated IS-IS protocol
             existing on the system."
     ::= { isisSystem 1 }

     isisSysEntry OBJECT-TYPE
         SYNTAX IsisSysEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each row defines information specific to a single
             instance of the protocol existing on the system."
         REFERENCE "ISIS.poi cLNSISISBasic-P (1)"
         INDEX { isisSysInstance }
     ::= { isisSysTable 1 }
     IsisSysEntry ::=
         SEQUENCE {
             isisSysInstance
                 Integer32,
             isisSysVersion
                 DisplayString,
             isisSysType
                 INTEGER,
             isisSysID
                 SystemID,
             isisSysMaxPathSplits
                 Integer32,
             isisSysMaxLSPGenInt
                 Integer32,
             isisSysOrigL1LSPBuffSize
                 LSPBuffSize,
             isisSysMaxAreaAddresses
                 Integer32,
             isisSysMinL1LSPGenInt
                 Integer32,
             isisSysMinL2LSPGenInt
                 Integer32,
             isisSysPollESHelloRate
                 Integer32,
             isisSysWaitTime
                 Integer32,
             isisSysAdminState
                 AdminState,
             isisSysL1State
                 LevelState,
             isisSysCorrLSPs
                 Counter32,
             isisSysLSPL1DbaseOloads
                 Counter32,
             isisSysManAddrDropFromAreas
                 Counter32,
             isisSysAttmptToExMaxSeqNums
                 Counter32,
             isisSysSeqNumSkips
                 Counter32,
             isisSysOwnLSPPurges
                 Counter32,
             isisSysIDFieldLenMismatches
                 Counter32,
             isisSysMaxAreaAddrMismatches
                 Counter32,
             isisSysOrigL2LSPBuffSize
                 LSPBuffSize,
             isisSysL2State
                 LevelState,
             isisSysLSPL2DbaseOloads
                 Counter32,
             isisSysAuthFails
                 Counter32,
             isisSysLSPIgnoreErrors
                 TruthValue,
             isisSysLogAdjacencyChanges
                 TruthValue,
             isisSysPartChanges
                 Counter32,
             isisSysMaxAreaCheck
                 TruthValue,
             isisSysNextCircIndex
                 TestAndIncr,
             isisSysExistState
                 RowStatus,
             isisSysL2toL1Leaking
                 TruthValue,
             isisSysSetOverload
                 INTEGER
         }

     isisSysInstance OBJECT-TYPE
         SYNTAX Integer32 (1..10000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The unique identifier of the Integrated IS-IS instance
             to which this row corresponds. This object follows the
             index behaviour."
     ::= { isisSysEntry 1 }

     isisSysVersion OBJECT-TYPE
         SYNTAX DisplayString
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The version number of the IS-IS protocol to which this
             instance conforms. This value must be set by the
             implementation when the row is valid."
         REFERENCE "ISIS.aoi version (1)"
     ::= { isisSysEntry 2 }

     isisSysType OBJECT-TYPE
         SYNTAX INTEGER {
             level1IS (1),
             level2IS (2),
             level1L2IS (3)
             }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The type of this instance of the Integrated IS-IS
             protocol. This object follows the
             replaceOnlyWhileDisabled behaviour."
         REFERENCE "ISIS.aoi iSType (2)"
     ::= { isisSysEntry 3 }

     isisSysID OBJECT-TYPE
         SYNTAX SystemID
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The ID for this instance of the Integrated IS-IS
             protocol. This value is appended to each of the
             instance's area addresses to form the Network Entity
             Titles valid for this instance. The derivation of a value
             for this object is implementation-specific. Some
             implementations may assign values and not permit write,
             others may require the value to be set manually."
         REFERENCE "ISIS.aoi systemId (119)"
     ::= { isisSysEntry 4 }

     isisSysMaxPathSplits OBJECT-TYPE
         SYNTAX Integer32 (1..32)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Maximum number of paths with equal routing metric value
             which it is permitted to split between. This object
             follows the replaceOnlyWhileDisabled behaviour."
         REFERENCE "ISIS.aoi maximumPathSplits (3)"
         DEFVAL { 2 }
     ::= { isisSysEntry 5 }

     isisSysMaxLSPGenInt OBJECT-TYPE
         SYNTAX Integer32 (1..65535)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Maximum interval, in seconds, between generated LSPs
             by this instance. This object follows the resettingTimer
             behaviour."
         REFERENCE "ISIS.aoi maximumLSPGenerationInterval (6)"
         DEFVAL { 900 }
     ::= { isisSysEntry 6 }

     isisSysOrigL1LSPBuffSize OBJECT-TYPE
         SYNTAX LSPBuffSize
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The maximum size of Level 1 LSPs and SNPs originated by
             this instance. This object follows the
             replaceOnlyWhileDisabled behaviour."
         REFERENCE "ISIS.aoi originatingL1LSPBufferSize (9)"
         DEFVAL { 1492 }
     ::= { isisSysEntry 7 }

     isisSysMaxAreaAddresses OBJECT-TYPE
         SYNTAX Integer32 (3..254)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The maximum number of area addresses to be permitted for
             the area in which this instance exists. Note that all
             Intermediate Systems in the same area must have the same
             value configured for this attribute if correct operation
             is to be assumed. This object follows the
             replaceOnlyWhileDisabled behaviour."
         REFERENCE "ISIS.aoi maximumAreaAddresses (4)"
         DEFVAL { 3 }
     ::= { isisSysEntry 8 }

     isisSysMinL1LSPGenInt OBJECT-TYPE
         SYNTAX Integer32 (1..65535)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Minimum interval, in seconds, between successive generation
             of L1 LSPs with the same LSPID by this instance.
             This object follows the resettingTimer behaviour."
         REFERENCE "ISIS.aoi minimumLSPGenerationInterval (11)"
         DEFVAL { 30 }
     ::= { isisSysEntry 9 }

     isisSysMinL2LSPGenInt OBJECT-TYPE
         SYNTAX Integer32 (1..65535)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Minimum interval, in seconds, between successive generation
             of L2 LSPs with the same LSPID by this instance.
             This object follows the resettingTimer behaviour."
         REFERENCE "ISIS.aoi minimumLSPGenerationInterval (11)"
         DEFVAL { 30 }
     ::= { isisSysEntry 10 }

     isisSysPollESHelloRate OBJECT-TYPE
         SYNTAX Integer32 (1..65535)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The value, in seconds, to be used for the suggested ES
             configuration timer in ISH PDUs when soliciting the ES
             configuration."
         REFERENCE "ISIS.aoi pollESHelloRate (13)"
         DEFVAL { 50 }
     ::= { isisSysEntry 11 }

     isisSysWaitTime OBJECT-TYPE
         SYNTAX Integer32 (1..65535)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Number of seconds to delay in waiting state before
             entering on state. This object follows the resettingTimer
             behaviour."
         REFERENCE "ISIS.aoi waitingTime (15)"
         DEFVAL { 60 }
     ::= { isisSysEntry 12 }

     isisSysAdminState OBJECT-TYPE
         SYNTAX AdminState
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The administrative state of this instance of the Integrated
             IS-IS protocol. Setting this object to the value on when
             its current value is off enables operation of this
             instance of the Integrated IS-IS protocol."
         DEFVAL { off }
     ::= { isisSysEntry 13 }

     isisSysL1State OBJECT-TYPE
         SYNTAX LevelState
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The state of the Level 1 database."
         REFERENCE "ISIS.aoi l1State (17)"
     ::= { isisSysEntry 14 }

     isisSysCorrLSPs OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of corrupted LSPs detected."
         REFERENCE "ISIS.aoi corruptedLSPsDetected (19)"
     ::= { isisSysEntry 15 }

     isisSysLSPL1DbaseOloads OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times the LSP L1 database has become
             overloaded."
         REFERENCE "ISIS.aoi lSPL1DatabaseOverloads (20)"
     ::= { isisSysEntry 16 }

     isisSysManAddrDropFromAreas OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times a manual address has been dropped from
             the area."
         REFERENCE "ISIS.aoi manualAddressesDroppedFromArea (21)"
     ::= { isisSysEntry 17 }

     isisSysAttmptToExMaxSeqNums OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times the IS has attempted to exceed the
             maximum sequence number."
         REFERENCE "ISIS.aoi
             attemptsToExceedmaximumSequenceNumber (22)"
     ::= { isisSysEntry 18 }

     isisSysSeqNumSkips OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times a sequence number skip has occurred."
         REFERENCE "ISIS.aoi sequenceNumberSkips (23)"
     ::= { isisSysEntry 19 }

     isisSysOwnLSPPurges OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times a zero-aged copy of the system's own LSP
             is received from some other node."
         REFERENCE "ISIS.aoi ownLSPPurges (24)"
     ::= { isisSysEntry 20 }

     isisSysIDFieldLenMismatches OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times a PDU is received with a different value
             for ID field length to that of the receiving system."
         REFERENCE "ISIS.aoi iDFieldLengthMismatches (25)"
     ::= { isisSysEntry 21 }

     isisSysMaxAreaAddrMismatches OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times a PDU is received with a different value
             for MaximumAreaAddresses from that of the receiving
             system."
         REFERENCE "ISIS.aoi MaximumAreaAddressesMismatches (118)"
     ::= { isisSysEntry 22 }

-- The following objects map those from the cLNSISISLevel2-P
-- Package

     isisSysOrigL2LSPBuffSize OBJECT-TYPE
         SYNTAX LSPBuffSize
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The maximum size of Level 2 LSPs and SNPs originated by
             this system. This object follows the
             replaceOnlyWhileDisabled behaviour."
         REFERENCE "ISIS.aoi originatingL2LSPBufferSize (26)"
         DEFVAL { 1492 }
     ::= { isisSysEntry 23 }

     isisSysL2State OBJECT-TYPE
         SYNTAX LevelState
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The state of the Level 2 database."
         REFERENCE "ISIS.aoi l2State (28)"
     ::= { isisSysEntry 24 }

     isisSysLSPL2DbaseOloads OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Number of times the Level 2 LSP database has become
             overloaded."
         REFERENCE "ISIS.aoi lSPL2DatabaseOverloads (32)"
     ::= { isisSysEntry 25 }

     isisSysAuthFails OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of authentication failures recognized by this
             instance of the protocol."
     ::= { isisSysEntry 26 }

     isisSysLSPIgnoreErrors OBJECT-TYPE
         SYNTAX TruthValue
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "If true, allow the router to ignore IS-IS link state packets
             (LSPs) that are received with internal checksum errors rather
             than purging the LSPs."
         DEFVAL { false }
     ::= { isisSysEntry 27 }

     isisSysLogAdjacencyChanges OBJECT-TYPE
         SYNTAX TruthValue
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "If true, causes IS-IS to generate a log message when an
             IS-IS adjacency changes state (up or down)."
         DEFVAL { false }
     ::= { isisSysEntry 28 }

     isisSysPartChanges OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "partition changes"
     ::= { isisSysEntry 29 }

     isisSysMaxAreaCheck OBJECT-TYPE
         SYNTAX TruthValue
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "When on, enables checking of maximum area
             addresses per IS version of ISO10589."
         DEFVAL { true }
     ::= { isisSysEntry 30 }

     isisSysNextCircIndex OBJECT-TYPE
         SYNTAX TestAndIncr
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "This object is used to assign values to
             isisCircIndex as described in 'Textual
             Conventions for SNMPv2'.  The network manager
             reads this object, and then writes the value
             back as the isisCircIndex in a SET that creates
             a new instance of isisCircEntry.  If the SET
             fails with the code 'inconsistentValue', then
             the process must be repeated; If the SET succeeds,
             then the object is incremented, and the new
             instance is created according to the manager's
             directions."
     ::= { isisSysEntry 31 }

     isisSysExistState OBJECT-TYPE
         SYNTAX RowStatus
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The state of the ISIS router.  Turning this off
             forces the router to forget all current state"
         DEFVAL { active }
     ::= { isisSysEntry 32 }

     isisSysL2toL1Leaking OBJECT-TYPE
         SYNTAX TruthValue
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "If true, allow the router to leak L2 routes into L1."
         DEFVAL { false }
     ::= { isisSysEntry 33 }

     isisSysSetOverload OBJECT-TYPE
         SYNTAX INTEGER
                 {
                   setL1Overload(1),
                   setL2Overload(2),
                   setL1L2Overload(3),
                   overloadClear(4)
                 }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Administrativly set the overload bit for each level.
              The overload bit will continue to be set if the
              implementation runs out of memory, independent of
              this variable"
         DEFVAL {overloadClear }
     ::= { isisSysEntry 34 }

-- The Level 1 Manual Area Address Table
-- contains the set of area addresses manually configured
-- for each instance of the Integrated IS-IS protocol.
-- At least one row in which the value of
-- isisManAreaAddrExistState
-- is on must be present for each instance of the protocol
-- when isisSysAdminState is also on for that instance. The
-- maximum number of rows in this table for each instance of
-- the protocol for which the object isisManAreaAddrExistState
-- has the value on is the value of isisSysMaxAreaAddresses.
-- An Attempt to create a new row such that the number of
-- rows with isisManAreaAddrExistState set to on for that
-- protocol instance exceeds isisSysMaxAreaAddresses
-- is rejected."

     isisManAreaAddrTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisManAreaAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The set of manual area addresses configured on this
             Intermediate System."
         REFERENCE "ISIS.aoi manualAreaAddresses (10)"
     ::= { isisSystem 2 }

     isisManAreaAddrEntry OBJECT-TYPE
         SYNTAX IsisManAreaAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry contains one area address manually configured
             on this system"
         INDEX { isisSysInstance,
                 isisManAreaAddr }
     ::= { isisManAreaAddrTable 1 }

     IsisManAreaAddrEntry ::=
         SEQUENCE {
             isisManAreaAddr
                 OSINSAddress,
             isisManAreaAddrExistState
                 RowStatus
             }

     isisManAreaAddr OBJECT-TYPE
         SYNTAX OSINSAddress
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "A manually configured area address for this system. This
             object follows the index behaviour.

             Note: an index for the entry {1, {49.0001} active} in
             this table would be the ordered pair
             (1, (0x03 0x49 0x00 0x01)), as the length of an Octet
             string is part of the OID."
     ::= { isisManAreaAddrEntry 1 }

     isisManAreaAddrExistState OBJECT-TYPE
         SYNTAX RowStatus
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The state of the isisManAreaAddrEntry. This object
             follows the Row Status behaviour. If an attempt is
             made to set this object to the value destroy when the
             corresponding isisManAreaAddrEntry is the only valid
             entry for this instance and when the corresponding ISIS
             instance has isisSysAdminState set to 'on' then the
             attempt to delete the row is rejected."
         DEFVAL { active }
     ::= { isisManAreaAddrEntry 2 }

-- The Level 1 Area Address Table

-- The Level 1 Area Address Table contains the
-- union of the sets of area addresses reported in all Level 1
-- LSPs received by this Intermediate System.

     isisAreaAddrTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisAreaAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The union of the sets of area addresses reported in all
             Level 1 LSPs received by this instance of the protocol."
         REFERENCE "ISIS.aoi areaAddresses (18)"
     ::= { isisSystem 3 }

     isisAreaAddrEntry OBJECT-TYPE
         SYNTAX IsisAreaAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry contains one area address reported in a
             Level 1 LSP received by this instance of the protocol."
         INDEX { isisSysInstance,
                 isisAreaAddr }
     ::= { isisAreaAddrTable 1 }

     IsisAreaAddrEntry ::=
         SEQUENCE {
             isisAreaAddr
                 OSINSAddress
             }

     isisAreaAddr OBJECT-TYPE
         SYNTAX OSINSAddress
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "An area address reported in a Level 1 LSP received by
             this instance of the protocol."
     ::= { isisAreaAddrEntry 1 }

-- The System Integrated Group
-- The System Integrated Group is present if the system
-- supports Integrated ISIS at Level 1.

-- The System Protocol Supported Table

-- The System Protocol Supported Table contains the manually
-- configured set of protocols supported by each
-- instance of the Integrated ISIS protocol.
--

     isisSysProtSuppTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisSysProtSuppEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "This table contains the manually configured set of
             protocols supported by each instance of the Integrated
             ISIS protocol."
     ::= { isisSystem 4 }

     isisSysProtSuppEntry OBJECT-TYPE
         SYNTAX IsisSysProtSuppEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry contains one protocol supported by an
             instance of the Integrated ISIS protocol."

         INDEX {  isisSysInstance,
                  isisSysProtSuppProtocol }

     ::= { isisSysProtSuppTable 1 }

     IsisSysProtSuppEntry ::=
         SEQUENCE {
             isisSysProtSuppProtocol
                 SupportedProtocol,
             isisSysProtSuppExistState
                 RowStatus
             }

     isisSysProtSuppProtocol OBJECT-TYPE
         SYNTAX SupportedProtocol
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "One supported protocol. This object follows the index
             behaviour."
     ::= { isisSysProtSuppEntry 1 }

     isisSysProtSuppExistState OBJECT-TYPE
         SYNTAX RowStatus
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The state of the isisSysProtSuppEntry. This object
             follows the RowStatus behavior."
         DEFVAL { active }
     ::= { isisSysProtSuppEntry 2 }


-- The Summary Address Table

-- The Summary Address Table contains the set of summary
-- addresses manually configured for each instance of
-- IP Integrated ISIS on the system.

     isisSummAddrTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisSummAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The set of IP summary addresses to use in forming
              summary TLVs originated by this Intermediate System.

              An administrator may use a summary address to combine
              and modify IP Reachability announcements.  If the
              Intermediate system can reach any subset of the summary
              address, the summary address will be announced instead,
              at the configured metric."
     ::= { isisSystem 5 }

     isisSummAddrEntry OBJECT-TYPE
         SYNTAX IsisSummAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry contains one IP summary address."

         INDEX { isisSysInstance,
                 isisSummAddressType,
                 isisSummAddress,
                 isisSummAddrPrefixLen }
     ::= { isisSummAddrTable 1 }

     IsisSummAddrEntry ::=
         SEQUENCE {
             isisSummAddressType
                 InetAddressType,
             isisSummAddress
                 InetAddress,
             isisSummAddrPrefixLen
                 InetAddressPrefixLength,
             isisSummAddrExistState
                 RowStatus,
             isisSummAddrAdminState
                 INTEGER,
             isisSummAddrDefaultMetric
                 DefaultMetric
         }

     isisSummAddressType OBJECT-TYPE
         SYNTAX InetAddressType
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The Type of IP address for this summary address.
              This object follows the index behaviour."
     ::= { isisSummAddrEntry 1 }

     isisSummAddress OBJECT-TYPE
         SYNTAX InetAddress (SIZE(4|16))
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The IP Address value for this summary address.
              This object follows the index behaviour."
     ::= { isisSummAddrEntry 2 }

     isisSummAddrPrefixLen OBJECT-TYPE
         SYNTAX InetAddressPrefixLength (0..128)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The Length of the IP NetMask for this summary address."
     ::= { isisSummAddrEntry 3 }

     isisSummAddrExistState OBJECT-TYPE
         SYNTAX RowStatus
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The existence state of this summary address. This object
             follows the row status behaviour."
         DEFVAL { active }
     ::= { isisSummAddrEntry 4 }

     isisSummAddrAdminState OBJECT-TYPE
         SYNTAX INTEGER
                 {
                    summaryL1(1),
                    summaryL2(2),
                    summaryL1L2(3),
                    summaryOff(4)
                 }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The administrative state of this entry.  When the
              administrative state changes, if the new value would
              cause the contents of LSPs originated by the system
              to change, then those new LSPs must be generated and
              sent as soon as is permitted by the ISIS protocol."
         DEFVAL { summaryOff }
     ::= { isisSummAddrEntry 5 }

     isisSummAddrDefaultMetric OBJECT-TYPE
         SYNTAX DefaultMetric
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The default metric value to announce this summary
             address with in LSPs generated by this system."
         DEFVAL { 20 }
     ::= { isisSummAddrEntry 6 }

-- The Circuit Group

-- The Circuit Group is current

-- The Circuit Table
-- Each broadcast or point-to-point interface on the system
-- corresponds to one entry in the Circuit table. There may be
-- many X.25 DA circuit entries in the Circuit table for an
-- X.25 interface.

     isisCircTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisCircEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The table of circuits used by each instance of
             Integrated IS-IS on this system."
     ::= { isisCirc 1 }

     isisCircEntry OBJECT-TYPE
         SYNTAX IsisCircEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "An isisCircEntry exists for each circuit used by
             Integrated IS-IS on this system."
         INDEX { isisSysInstance,
                 isisCircIndex }
     ::= { isisCircTable 1 }

     IsisCircEntry ::=
         SEQUENCE {
             isisCircIndex
                 Integer32,
             isisCircIfIndex
                 Integer32,
             isisCircIfSubIndex
                 Integer32,
             isisCircLocalID
                 Integer32,
             isisCircAdminState
                 AdminState,
             isisCircExistState
                 RowStatus,
             isisCircType
                 INTEGER,
             isisCircExtDomain
                 TruthValue,
             isisCircAdjChanges
                 Counter32,
             isisCircInitFails
                 Counter32,
             isisCircRejAdjs
                 Counter32,
             isisCircOutCtrlPDUs
                 Counter32,
             isisCircInCtrlPDUs
                 Counter32,
             isisCircIDFieldLenMismatches
                 Counter32,
             isisCircLevel
                 INTEGER,
             isisCircMCAddr
                 INTEGER,
             isisCircPtToPtCircID
                 CircuitID,
             isisCircPassiveCircuit
                 TruthValue,
             isisCircMeshGroupEnabled
                 INTEGER,
             isisCircMeshGroup
                 Integer32,
             isisCircSmallHellos
                 AdminState,
             isisCircUpTime
                 UpTime
         }

     isisCircIndex OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The identifier of this circuit, unique within the
             instance of the protocol. This object follows the index
             behaviour.  This is for SNMP Indexing purposes only
             and has no relation to any protocol value."
     ::= { isisCircEntry 1 }

     isisCircIfIndex OBJECT-TYPE
         SYNTAX Integer32
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The value of ifIndex for the interface to which this
             circuit corresponds.   This object cannot be modified
             after creation"
     ::= { isisCircEntry 2 }

     isisCircIfSubIndex OBJECT-TYPE
         SYNTAX Integer32
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "A specifier for the part of the interface ifIndex to which
             this circuit corresponds, such as a DLCI or VPI/VCI.
             This object cannot be modified after creation"
     ::=    { isisCircEntry 3 }

     isisCircLocalID OBJECT-TYPE
         SYNTAX Integer32(0..255)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "An identification that can be used in protocol packets
             to identify a circuit.  Values of isisCircLocalID do
             not need to be unique.  They are only required to differ
             on LANs where the Intermediate System is the Designated
             Intermediate System."
     ::=    { isisCircEntry 4 }

     isisCircAdminState OBJECT-TYPE
         SYNTAX AdminState
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The administrative state of the circuit. This
              object follows the AdminState behaviour."
         DEFVAL { off }
     ::= { isisCircEntry 5 }

     isisCircExistState OBJECT-TYPE
         SYNTAX RowStatus
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The existence state of this circuit. This object follows
             the Row Status behaviour."
         DEFVAL { active }
     ::= { isisCircEntry 6 }

     isisCircType OBJECT-TYPE
         SYNTAX INTEGER {
             broadcast(1),
             ptToPt(2),
             staticIn(3),
             staticOut(4),
             dA(5)
             }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The type of the circuit. This object follows the
             replaceOnlyWhileDisabled behaviour. The type specified
             must be compatible with the type of the interface defined
             by the value of isisCircIfIndex."
         REFERENCE "ISIS.aoi type (33)"
     ::= { isisCircEntry 7 }

     isisCircExtDomain OBJECT-TYPE
         SYNTAX TruthValue
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "If true, suppress normal transmission of and
             interpretation of Intra-domain ISIS PDUs on this
             circuit."
         REFERENCE "ISIS.aoi externalDomain (46)"
         DEFVAL { false }
     ::= { isisCircEntry 8 }

     isisCircAdjChanges OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of times an adjacency state change has
             occurred on this circuit."
         REFERENCE "ISIS.aoi changesInAdjacencyState (40)"
     ::= { isisCircEntry 14 }

     isisCircInitFails OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of times initialization of this circuit has
             failed."
         REFERENCE "ISIS.aoi initializationFailures (41)"
     ::= { isisCircEntry 15 }

     isisCircRejAdjs OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of times an adjacency has been rejected on
             this circuit."
         REFERENCE "ISIS.aoi rejectedAdjacencies (42)"
     ::= { isisCircEntry 16 }

     isisCircOutCtrlPDUs OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of IS-IS control PDUs sent on this circuit."
         REFERENCE "ISIS.aoi iSISControlPDUsSent (43)"
     ::= { isisCircEntry 17 }

     isisCircInCtrlPDUs OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of IS-IS control PDUs received on this
             circuit."
         REFERENCE "ISIS.aoi controlPDUsReceived (44)"
     ::= { isisCircEntry 18 }

     isisCircIDFieldLenMismatches OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of times an IS-IS control PDU with an ID
             field length different to that for this system has been
             received."
         REFERENCE "ISIS.aoi iDFieldLengthMismatches (25)"
     ::= { isisCircEntry 19 }

     isisCircLevel OBJECT-TYPE
         SYNTAX INTEGER
           {
             level1(1),
             level2(2),
             level1L2(3)
           }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Indicates which type of packets will be sent and
              accepted on this circuit. The values used will be
              modified by the settings of isisSysType. This
              object follows the replaceOnlyWhileDisabled behaviour."
         DEFVAL { level1L2 }
     ::= { isisCircEntry 20 }

     isisCircMCAddr OBJECT-TYPE
         SYNTAX INTEGER{
             group (1),
             functional (2)
             }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Specifies which type of multicast address will
             be used for sending HELLO PDUs on this
             circuit."
         DEFVAL { group }
     ::= { isisCircEntry 21 }

     isisCircPtToPtCircID OBJECT-TYPE
         SYNTAX CircuitID
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The ID of the circuit allocated during initialization.
             If no value has been negotiated (either because the
             adjacency is to an End System, or because initialization
             has not yet successfully completed), this object has the
             value which would be proposed for this circuit (i.e. the
             concatenation of the local system ID and the one octet
             local Circuit ID for this circuit."
         REFERENCE "ISIS.aoi ptPtCircuitID (51)"
     ::= { isisCircEntry 22 }

     isisCircPassiveCircuit OBJECT-TYPE
         SYNTAX TruthValue
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Should we include this interface in LSPs, even if
             it is not running the ISIS Protocol?"
         REFERENCE ""
         DEFVAL { false }
     ::= { isisCircEntry 23 }

     isisCircMeshGroupEnabled OBJECT-TYPE
         SYNTAX INTEGER {
                 inactive(1),
                 blocked(2),
                 set(3)
         }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Is this port a member of a mesh group, or blocked?
             Circuits in the same mesh group act as a virtual
             multiaccess network.  LSPs seen on one circuit in
             a mesh group will not be flooded to another circuit
             in the same mesh group."
         REFERENCE ""
         DEFVAL { inactive }
     ::= { isisCircEntry 24 }

     isisCircMeshGroup OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Circuits in the same mesh group act as a virtual
             multiaccess network.  LSPs seen on one circuit in
             a mesh group will not be flooded to another circuit
             in the same mesh group.  If isisCircMeshGroupEnabled
             is inactive, this value is ignored."
         REFERENCE ""
         DEFVAL { 1 }
     ::= { isisCircEntry 25 }

     isisCircSmallHellos OBJECT-TYPE
         SYNTAX AdminState
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Can we send unpadded hellos on LAN circuits?  Off means
             LAN Hellos must be padded."
          DEFVAL { off }
     ::= { isisCircEntry 26 }

     isisCircUpTime OBJECT-TYPE
         SYNTAX UpTime
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "If the circuit is up, the amount of time in seconds
             since this circuit entered state 'up'.  If the circuit
             is not up, the number of seconds since the circuit was
             up, or since the system started, if the circuit has
             never been up.

             Note: This can be implemented as start time less
             the current time."
     ::= { isisCircEntry 27 }

-- The Circuit Level Table
-- This table captures level-specific information about a circuit

     isisCircLevelTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisCircLevelEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Level specific information about circuits used by IS-IS"
     ::= { isisCircLevelValues 1 }

     isisCircLevelEntry OBJECT-TYPE
         SYNTAX IsisCircLevelEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "An isisCircLevelEntry exists for each level on
              each circuit used by Integrated IS-IS on this system."
         INDEX { isisSysInstance,
                 isisCircIndex,
                 isisCircLevelIndex }
     ::= { isisCircLevelTable 1 }

     IsisCircLevelEntry ::=
         SEQUENCE {
             isisCircLevelIndex
                 INTEGER,
             isisCircLevelDefaultMetric
                 DefaultMetric,
             isisCircLevelISPriority
                 ISPriority,
             isisCircLevelCircID
                 CircuitID,
             isisCircLevelDesIS
                 SystemID,
             isisCircLevelLANDesISChanges
                 Counter32,
             isisCircLevelHelloMultiplier
                 Integer32,
             isisCircLevelHelloTimer
                 Integer32,
             isisCircLevelDRHelloTimer
                 Integer32,
             isisCircLevelLSPThrottle
                 Integer32,
             isisCircLevelMinLSPRetransInt
                 Integer32,
             isisCircLevelCSNPInterval
                 Integer32,
             isisCircLevelPartSNPInterval
                 Integer32
         }

     isisCircLevelIndex OBJECT-TYPE
         SYNTAX INTEGER {
             level1IS (1),
             level2IS (2)
             }
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The level that this entry describes."
     ::= { isisCircLevelEntry 1 }

     isisCircLevelDefaultMetric OBJECT-TYPE
         SYNTAX DefaultMetric
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The default metric value of this circuit for this level."
         REFERENCE "ISIS.aoi l1DefaultMetric (35)"
         DEFVAL { 10 }
     ::= { isisCircLevelEntry 2 }

     isisCircLevelISPriority OBJECT-TYPE
         SYNTAX ISPriority
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The priority for becoming LAN Designated
             Intermediate System at this level."
         REFERENCE "ISIS.aoi l2IntermediateSystemPriority (73)"
         DEFVAL { 64 }
     ::= { isisCircLevelEntry 3 }

     isisCircLevelCircID OBJECT-TYPE
         SYNTAX CircuitID
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The ID of the circuit allocated during initialization.
             If no value has been negotiated (either because the
             adjacency is to an End System, or because initialization
             has not yet successfully completed), this object has the
             value which would be proposed for this circuit (i.e. the
             concatenation of the local system ID and the one octet
             local Circuit ID for this circuit."
         REFERENCE "ISIS.aoi ptPtCircuitID (51)"
     ::= { isisCircLevelEntry 4 }

     isisCircLevelDesIS OBJECT-TYPE
         SYNTAX SystemID
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The ID of the LAN Designated Intermediate System
             on this circuit at this level. If, for any reason,
             this system is not partaking in the relevant
             Designated Intermediate System election process,
             then the value returned is the zero length OCTET STRING."
         REFERENCE "ISIS.aoi l2DesignatedIntermediateSystem (75)"
     ::= { isisCircLevelEntry 5 }

     isisCircLevelLANDesISChanges OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of times the LAN Designated
             Intermediate System has changed at this level."
         REFERENCE "ISIS.aoi
             lanL2DesignatedIntermediateSystemChanges (76)"
     ::= { isisCircLevelEntry 6 }

     isisCircLevelHelloMultiplier OBJECT-TYPE
         SYNTAX Integer32 (2..100)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "This value is multiplied by the corresponding HelloTimer
             and the result in seconds (rounded up) is used as the
             holding time in transmitted hellos, to be used by receivers
             of hello packets from this IS"
         REFERENCE "ISIS.aoi iSISHelloTimer (45)"
         DEFVAL { 10 }
     ::= { isisCircLevelEntry 7 }

     isisCircLevelHelloTimer OBJECT-TYPE
         SYNTAX Integer32 (10..600000)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Maximum period, in milliseconds, between IIH PDUs
              on multiaccess networks at this level for LANs.
              The value at level 1 is used as the period between
              Hellos on point to point circuits.  Setting this
              value at level 2 on a point to point circuit will
              result in an error of InconsistentValue.

              This object follows the resettingTimer behaviour."
         REFERENCE "ISIS.aoi iSISHelloTimer (45)"
         DEFVAL { 3000 }
     ::= { isisCircLevelEntry 8 }

     isisCircLevelDRHelloTimer OBJECT-TYPE
         SYNTAX Integer32 (10..120000)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Period, in milliseconds, between Hello PDUs on
             multiaccess networks when this IS is the Designated
             Intermediate System.  This object follows the
             resettingTimer behaviour."
         REFERENCE "ISIS.aoi iSISHelloTimer (45)"
         DEFVAL { 1000 }
     ::= { isisCircLevelEntry 9 }

     isisCircLevelLSPThrottle OBJECT-TYPE
         SYNTAX Integer32 (1..65535)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Minimal interval of time, in milliseconds, between
             transmissions of LSPs on an interface at this level."
         REFERENCE "ISIS.aoi minimumBroadcastLSPTransmissionInterval (5)"
         DEFVAL { 10 }
     ::= { isisCircLevelEntry 10 }

     isisCircLevelMinLSPRetransInt OBJECT-TYPE
         SYNTAX Integer32 (1..300)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Minimum interval, in seconds, between re-transmission of
             an LSP at this level. This object follows the resettingTimer
             behavior.

             Note that isisCircLevelLSPThrottle controls
             how fast we send back to back LSPs.  This variable
             controls how fast we re-send the same LSP."
         REFERENCE "ISIS.aoi minimumLSPTransmissionInterval (5)"
         DEFVAL { 5 }
     ::= { isisCircLevelEntry 11 }

     isisCircLevelCSNPInterval OBJECT-TYPE
         SYNTAX Integer32 (1..600)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Interval of time, in seconds, between transmission
             of CSNPs on multiaccess networks if this router is
             the designated router at this level."
         REFERENCE ""
         DEFVAL { 10 }
     ::= { isisCircLevelEntry 12 }

     isisCircLevelPartSNPInterval OBJECT-TYPE
         SYNTAX Integer32 (1..120)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Minimum interval between sending Partial Sequence Number
              PDUs at this level. This object follows the resettingTimer
              behaviour."
         REFERENCE "ISIS.aoi partialSNPInterval (14)"
         DEFVAL { 2 }
     ::= { isisCircLevelEntry 13 }

-- isisPacketCountTable keeps track of the number of IS-IS
-- control packets sent and received at each level

     isisPacketCountTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisPacketCountEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Information about IS-IS packets sent and received"
     ::= { isisCircPDUCounters 1 }

     isisPacketCountEntry OBJECT-TYPE
         SYNTAX IsisPacketCountEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Information about IS-IS protocol traffic at one level
              on one circuit in one direction"
         INDEX { isisSysInstance,
                 isisCircIndex,
                 isisPacketCountLevel,
                 isisPacketCountDirection }
     ::= { isisPacketCountTable 1 }

     IsisPacketCountEntry ::=
         SEQUENCE {
             isisPacketCountLevel
                 INTEGER,
             isisPacketCountDirection
                 INTEGER,
             isisPacketCountHello
                 Counter32,
             isisPacketCountLSP
                 Counter32,
             isisPacketCountCSNP
                 Counter32,
             isisPacketCountPSNP
                 Counter32
       }

     isisPacketCountLevel OBJECT-TYPE
         SYNTAX INTEGER
           {
             level1(1),
             level2(2)
           }
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The level at which these PDU counts have been collected."
     ::= { isisPacketCountEntry 1 }

     isisPacketCountDirection OBJECT-TYPE
         SYNTAX INTEGER
           {
             sending(1),
             receiving(2)
           }
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Were we sending or receiving these PDUs?"
     ::= { isisPacketCountEntry 2 }


     isisPacketCountHello OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of IS-IS Hello PDUs seen in this
              direction at this level."
         REFERENCE "ISIS.aoi iSISControlPDUsSent (43)"
     ::= { isisPacketCountEntry 3 }

     isisPacketCountLSP OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of IS-IS LSPs seen in this
              direction at this level."
         REFERENCE "ISIS.aoi iSISControlPDUsSent (43)"
     ::= { isisPacketCountEntry 4 }

     isisPacketCountCSNP OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of IS-IS CSNPs seen in this
              direction at this level."
         REFERENCE "ISIS.aoi iSISControlPDUsSent (43)"
     ::= { isisPacketCountEntry 5 }

     isisPacketCountPSNP OBJECT-TYPE
         SYNTAX Counter32
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The number of IS-IS PSNPs seen in this
              direction at this level."
         REFERENCE "ISIS.aoi iSISControlPDUsSent (43)"
     ::= { isisPacketCountEntry 6 }

-- The Circuit IS Group
--
-- The Circuit IS Group is present if the system supports the
-- IS functions of the ISO 9542 protocol.
-- The Circuit IS Table
--
-- This table is not implemented - jdp



-- The IS Adjacency Group
--
-- The IS Adjacency Group is current and contains information
-- about adjacencies to routers maintained by the Integrated
-- IS-IS protocol
--
-- The IS Adjacency Table
--
-- Each adjacency to an IS corresponds to one entry in this
-- table.
     isisISAdjTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisISAdjEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The table of adjacencies to Intermediate Systems."
     ::= { isisISAdj 1 }

     isisISAdjEntry OBJECT-TYPE
         SYNTAX IsisISAdjEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry corresponds to one adjacency to an
             Intermediate System on this system."
         INDEX { isisSysInstance,
                 isisCircIndex,
                 isisISAdjIndex }
     ::= { isisISAdjTable 1 }

     IsisISAdjEntry ::=
         SEQUENCE {
             isisISAdjIndex
                 Integer32,
             isisISAdjState
                 INTEGER,
             isisISAdjNeighSNPAAddress
                 SNPAAddress,
             isisISAdjNeighSysType
                 INTEGER,
             isisISAdjNeighSysID
                 OCTET STRING,
             isisISAdjUsage
                 INTEGER,
             isisISAdjHoldTimer
                 Integer32,
             isisISAdjNeighPriority
                 ISPriority,
             isisISAdjUpTime
                 UpTime
       }

     isisISAdjIndex OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "A unique value identifying the IS adjacency from all
             other such adjacencies on this circuit. This value is
             assigned by the system when the adjacency is created
             automatically."
     ::= { isisISAdjEntry 1 }


     isisISAdjState OBJECT-TYPE
         SYNTAX INTEGER {
             initializing (1),
             up (2),
             failed (3),
             down (4)
             }
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The state of the adjacency"
         REFERENCE "ISIS.aoi adjacencyState (78)"
     ::= { isisISAdjEntry 2 }

     isisISAdjNeighSNPAAddress OBJECT-TYPE
         SYNTAX SNPAAddress
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The SNPA address of the neighboring system."
         REFERENCE "ISIS.aoi neighbourSNPAAddress (79)"
     ::= { isisISAdjEntry 3 }

     isisISAdjNeighSysType OBJECT-TYPE
         SYNTAX INTEGER {
             l1IntermediateSystem(1),
             l2IntermediateSystem(2),
             l1L2IntermediateSystem(3),
             unknown(4)
             }
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The type of the neighboring system."
         REFERENCE "ISIS.aoi neighbourSystemType (80)"
     ::= { isisISAdjEntry 4 }

     isisISAdjNeighSysID OBJECT-TYPE
         SYNTAX OCTET STRING (SIZE(0..12))
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The system ID and 4 byte circuit ID of the
             neighboring Intermediate System set from
             the source ID field of the Three-Way-Handshake
             information from the neighbor's IIH PDUs."
         REFERENCE "ISIS.aoi neighbourSystemIds (83)"
     ::= { isisISAdjEntry 5 }

     isisISAdjUsage OBJECT-TYPE
         SYNTAX INTEGER {
             undefined(1),
             level1(2),
             level2(3),
             level1and2(4)
             }
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "An adjacency of type level1 is used for level 1
             traffic only. An adjacency of type level2 is used
             for level 2 traffic only. An adjacency of type level1and2
             is used for both level 1 and level 2 traffic. There
             may be two adjacencies (of types level1 and level2)
             between the same pair of Intermediate Systems."
         REFERENCE "ISIS.aoi adjacencyUsage (82)"
     ::= { isisISAdjEntry 6 }

     isisISAdjHoldTimer OBJECT-TYPE
         SYNTAX Integer32 (1..65535)
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The holding time for this adjacency updated from
             received IIH PDUs."
         REFERENCE "ISIS.aoi holdingTimer (85)"
     ::= { isisISAdjEntry 7 }

     isisISAdjNeighPriority OBJECT-TYPE
         SYNTAX ISPriority
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "Priority of the neighboring Intermediate System for
             becoming the LAN Level 1 Designated Intermediate System
             if the value of isisISAdjNeighSysType is
             L1IntermediateSystem or LAN Level 2 Designated
             Intermediate System if the value of
             isisISAdjNeighSysType is L2IntermediateSystem."
         REFERENCE "ISIS.aoi lANPriority (86)"
     ::= { isisISAdjEntry 8 }

     isisISAdjUpTime OBJECT-TYPE
         SYNTAX UpTime
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "If the adjacency is up, the amount of time in seconds
             since this adjacency entered state 'up'.  If the adjacency
             is not up, the number of seconds since the adjacency was
             up, or since the system started, if the adjacency has
             never been up.

             Note: This can be implemented as start time less
             the current time."
     ::= { isisISAdjEntry 9 }

-- The IS Adjacency Area Address Table

-- The IS Adjacency Area Address Table contains the set of
-- Area Addresses of neighboring
-- Intermediate Systems as reported in IIH PDUs.

     isisISAdjAreaAddrTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisISAdjAreaAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "This table contains the set of Area Addresses of
             neighboring Intermediate Systems as reported in received
             IIH PDUs."
         REFERENCE "ISIS.aoi areaAddressesOfNeighbour (84)"
     ::= { isisISAdj 2 }

     isisISAdjAreaAddrEntry OBJECT-TYPE
         SYNTAX IsisISAdjAreaAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry contains one Area Address reported by a
             neighboring Intermediate System in its IIH PDUs."
         INDEX { isisSysInstance,
                 isisCircIndex,
                 isisISAdjAreaAddrAdjIndex,
                 isisISAdjAreaAddress }
     ::= { isisISAdjAreaAddrTable 1 }

     IsisISAdjAreaAddrEntry ::=
         SEQUENCE {
             isisISAdjAreaAddrAdjIndex
                 Integer32,
             isisISAdjAreaAddress
                 OSINSAddress
             }

     isisISAdjAreaAddrAdjIndex OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The identifier of the IS adjacency to which this entry
             belongs."
     ::= { isisISAdjAreaAddrEntry 1 }

     isisISAdjAreaAddress OBJECT-TYPE
         SYNTAX OSINSAddress
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "One Area Address as reported in IIH PDUs received from
             the neighbor."
     ::= { isisISAdjAreaAddrEntry 2 }

-- The IS Adjacency IP Group

-- The IS Adjacency IP Group is present if the system supports
-- IP Integrated IS-IS

-- The IS Adjacency IP Address Table

-- The IS Adjacency IP Address Table contains the
-- set of IP Addresses of neighboring Intermediate Systems
-- as reported in received IIH PDUs.

     isisISAdjIPAddrTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisISAdjIPAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "This table contains the set of IP Addresses of
             neighboring Intermediate Systems as reported in received
             IIH PDUs."
     ::= { isisISAdj 3 }

     isisISAdjIPAddrEntry OBJECT-TYPE
         SYNTAX IsisISAdjIPAddrEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry contains one IP Address reported by a
             neighboring Intermediate System in its IIH PDUs."
         INDEX { isisSysInstance,
                 isisCircIndex,
                 isisISAdjIPAddrAdjIndex
                 }
     ::= { isisISAdjIPAddrTable 1 }

     IsisISAdjIPAddrEntry ::=
         SEQUENCE {
             isisISAdjIPAddrAdjIndex
                 Integer32,
             isisISAdjIPAddressType
                  InetAddressType,
             isisISAdjIPAddress
                 InetAddress
         }

     isisISAdjIPAddrAdjIndex OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The identifier of the IS adjacency to which this entry
             belongs."
     ::= { isisISAdjIPAddrEntry 1 }

     isisISAdjIPAddressType OBJECT-TYPE
         SYNTAX InetAddressType
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "The type of one IP Address as reported in IIH PDUs
              received from the neighbor."
     ::= { isisISAdjIPAddrEntry 2 }

     isisISAdjIPAddress OBJECT-TYPE
         SYNTAX  InetAddress (SIZE(4|16))
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "One IP Address as reported in IIH PDUs received from the
             neighbor."
     ::= { isisISAdjIPAddrEntry 3 }
-- The IS Adjacency Integrated Group
--
-- The IS Adjacency Integrated Group is present if the system
-- supports Integrated ISIS.
--
--
-- The IS Adjacency Protocol Supported Table
--
-- The IS Adjacency Protocol Supported Table contains the set of
-- protocols supported by neighboring
-- Intermediate Systems as reported in received IIH PDUs.
--
     isisISAdjProtSuppTable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisISAdjProtSuppEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "This table contains the set of protocols supported by
             neighboring Intermediate Systems as reported in received
             IIH PDUs."
     ::= { isisISAdj 4 }

     isisISAdjProtSuppEntry OBJECT-TYPE
         SYNTAX IsisISAdjProtSuppEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry contains one protocol supported by a
             neighboring Intermediate System as reported in its IIH
             PDUs."
         INDEX {  isisSysInstance,
             isisCircIndex,
             isisISAdjProtSuppAdjIndex,
             isisISAdjProtSuppProtocol }
     ::= { isisISAdjProtSuppTable 1 }

     IsisISAdjProtSuppEntry ::=
         SEQUENCE {
             isisISAdjProtSuppAdjIndex
                 Integer32,
             isisISAdjProtSuppProtocol
                 SupportedProtocol
         }

     isisISAdjProtSuppAdjIndex OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The identifier the IS adjacency to which this entry
             corresponds."
     ::= { isisISAdjProtSuppEntry 1 }

     isisISAdjProtSuppProtocol OBJECT-TYPE
         SYNTAX SupportedProtocol
         MAX-ACCESS read-only
         STATUS current
         DESCRIPTION
             "One supported protocol as reported in IIH PDUs received
             from the neighbor."
     ::= { isisISAdjProtSuppEntry 2 }
--
--
-- The ES Adjacency Group
--
-- The ES Adjacency Group is present if the system supports
-- reception of ES Hellos
-- The ES Adjacency Table
--
-- This table is not implemented - jdp
--
--
-- The Reachable Address Group
--
-- The Reachable Address Group is optional.
-- The Reachable Address Table
-- Each entry records information about a reachable address
-- (NSAP or address prefix) manually configured on the system
-- or learned through another protocol.

     isisRATable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisRAEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The table of Reachable Addresses to NSAPs or Address
             Prefixes."
     ::= { isisReachAddr 1 }

     isisRAEntry OBJECT-TYPE
         SYNTAX IsisRAEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry defines a Reachable Address to a NSAP or
             Address Prefix."
         INDEX { isisSysInstance,
                 isisCircIndex,
                 isisRAIndex }
     ::= { isisRATable 1 }
     IsisRAEntry ::=
         SEQUENCE {
             isisRAIndex
                 Integer32,
             isisRAExistState
                 RowStatus,
             isisRAAdminState
                 AdminState,
             isisRAAddrPrefix
                 NSAPPrefix,
             isisRAMapType
                 INTEGER,
             isisRADefMetric
                 DefaultMetric,
             isisRADefMetricType
                 MetricType,
             isisRASNPAAddress
                 SNPAAddress,
             isisRASNPAMask
                 SNPAPrefix,
             isisRASNPAPrefix
                 SNPAPrefix,
             isisRAType
                 INTEGER
         }

     isisRAIndex OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The identifier for this isisRAEntry. This value must be
             unique amongst all Reachable Addresses on the same parent
             Circuit. This object follows the index and
             manualOrAutomatic behaviours."
     ::= { isisRAEntry 1 }

     isisRAExistState OBJECT-TYPE
         SYNTAX RowStatus
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The existence state of this Reachable Address. This
             object follows the Row Status behaviours."
         DEFVAL { active }
     ::= { isisRAEntry 2 }

     isisRAAdminState OBJECT-TYPE
         SYNTAX AdminState
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The administrative state of the Reachable Address. This
             object follows the AdminState and manualOrAutomatic
             behaviours."
         DEFVAL { off }
     ::= { isisRAEntry 3 }

     isisRAAddrPrefix OBJECT-TYPE
         SYNTAX NSAPPrefix
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The destination of this Reachable Address. This is an
             Address Prefix. This object follows the
             replaceOnlyWhileDisabled and manualOrAutomatic
             behaviours."
         REFERENCE "ISIS.aoi addressPrefix (98)"
     ::= { isisRAEntry 4 }

     isisRAMapType OBJECT-TYPE
         SYNTAX INTEGER {
             none (1),
             explicit (2),
             extractIDI (3),
             extractDSP (4)
         }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The type of mapping to be employed to ascertain the SNPA
             Address which should be used in forwarding PDUs for this
             Reachable Address prefix. This object follows the
             manualOrAutomatic behaviour. The following values of
             mapping type are defined:
             none: The mapping is null because the neighbor SNPA is
                         implicit by nature of the subnetwork (e.g. a
             point-to-point linkage).
             explicit: The subnetwork addresses in the object
             isisRASNPAAddress is to be used.
             extractIDI: The SNPA is embedded in the IDI of the
             destination NSAP Address. The mapping algorithm
             extracts the SNPA to be used according to the format
             and encoding rules of ISO8473/Add2. This SNPA
             extraction algorithm can be used in conjunction with
             Reachable Address prefixes from the X.121, F.69, E.163
             and E.164 addressing subdomains.
             extractDSP: All, or a suffix, of the SNPA is embedded
             in the DSP of the destination address. This SNPA
             extraction algorithm extracts the embedded subnetwork
             addressing information by performing a logical AND of
             the isisRASNPAMask object value with the destination
             address. The part of the SNPA extracted from the
             destination NSAP is appended to the isisRASNPAPrefix
             object value to form the next hop subnetwork
             addressing information."
         REFERENCE "ISO10589-ISIS.aoi mappingType (107)"
     ::= { isisRAEntry 5 }

     isisRADefMetric OBJECT-TYPE
         SYNTAX DefaultMetric
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The default metric value for reaching the specified
             prefix over this circuit. This object follows the
             manualOrAutomatic behaviour."
         REFERENCE "ISIS.aoi DefaultMetric (99)"
         DEFVAL { 20 }
     ::= { isisRAEntry 6 }

     isisRADefMetricType OBJECT-TYPE
         SYNTAX MetricType
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Indicates whether the default metric is internal or
             external. This object follows the manualOrAutomatic
             behaviour."
         REFERENCE "ISIS.aoi DefaultMetricType (103)"
         DEFVAL { internal }
     ::= { isisRAEntry 7 }

     isisRASNPAAddress OBJECT-TYPE
         SYNTAX SNPAAddress
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The SNPA Address to which a PDU may be forwarded in
             order to reach a destination which matches the address
             prefix of the Reachable Address. This object follows the
             manualOrAutomatic behaviour."
         REFERENCE "ISIS.aoi sNPAAddresses (109)"
-- note only one address may be specified per Reachable Address
-- in the MIB
         DEFVAL { ''H }
     ::= { isisRAEntry 8 }

     isisRASNPAMask OBJECT-TYPE
         SYNTAX SNPAPrefix
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "A bit mask with 1 bits indicating the positions in the
             effective destination address from which embedded SNPA
             information is to be extracted. For the extraction the
             first octet of the isisRASNPAMask object value is aligned
             with the first octet (AFI) of the NSAP Address. If the
             isisRASNPAMask object value and NSAP Address are of
             different lengths, the shorter of the two is logically
             padded with zeros before performing the extraction. This
             object follows the manualOrAutomatic behaviour."
         REFERENCE "ISIS.aoi sNPAMask (122)"
         DEFVAL { '00'H }
     ::= { isisRAEntry 9 }

     isisRASNPAPrefix OBJECT-TYPE
         SYNTAX SNPAPrefix
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "A fixed SNPA prefix for use when the isisRAMapType is
             extractDSP. The SNPA Address to use is formed by
             concatenating the fixed SNPA prefix with a variable SNPA
             part that is extracted from the effective destination
             address. For Reachable Address prefixes in which the
             entire SNPA is embedded in the DSP the SNPA Prefix shall
             be null. This object follows the manualOrAutomatic
             behaviour."
         REFERENCE "ISIS.aoi sNPAPrefix (123)"
         DEFVAL { '00'H }
     ::= { isisRAEntry 10 }


     isisRAType OBJECT-TYPE
         SYNTAX INTEGER
             {
             manual (1),
             automatic (2)
             }
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             " The type of Reachable address. Those of type
             manual are created by the network manager. Those
             of type automatic are created through propogation
             of routing information from another routing
             protocol (eg. IDRP). "
         DEFVAL {manual}
     ::= {isisRAEntry 11 }

-- The IP Reachable Address Group

-- The IP Reachable Address Group is optional.


-- The IP Reachable Address Table

-- Each entry records information about one IP reachable
-- address manually configured on this system or learned from
-- another protocol.

     isisIPRATable OBJECT-TYPE
         SYNTAX SEQUENCE OF IsisIPRAEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The table of IP Reachable Addresses to networks,
             subnetworks or hosts either manually configured or
             learned from another protocol."
     ::= { isisIPReachAddr 1 }

     isisIPRAEntry OBJECT-TYPE
         SYNTAX IsisIPRAEntry
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "Each entry defines an IP Reachable Address to a network,
             subnetwork or host."
         INDEX {
             isisSysInstance,
             isisCircIndex,
             isisIPRAType,
             isisIPRAIndex
         }
     ::= { isisIPRATable 1 }

     IsisIPRAEntry ::=
         SEQUENCE {
             isisIPRAIndex
                 Integer32,
             isisIPRAType
                 INTEGER,
             isisIPRADestType
                 InetAddressType,
             isisIPRADest
                 InetAddress,
             isisIPRADestPrefixLen
                 InetAddressPrefixLength,
             isisIPRAExistState
                 RowStatus,
             isisIPRAAdminState
                 AdminState,
             isisIPRADefMetric
                 DefaultMetric,
             isisIPRADefMetricType
                 MetricType,
             isisIPRASNPAAddress
                 SNPAAddress
         }

     isisIPRAIndex OBJECT-TYPE
         SYNTAX Integer32 (1..2000000000)
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The identifier for this isisIPRAEntry. This value must
             be unique amongst all IP Reachable Addresses on the same
             parent Circuit. This object follows the index and
             manualOrAutomatic behaviours."
     ::= { isisIPRAEntry 1 }

     isisIPRAType OBJECT-TYPE
         SYNTAX   INTEGER
             {
                 manual (1),
                 automatic (2)
             }
         MAX-ACCESS not-accessible
         STATUS current
         DESCRIPTION
             "The type of this IP Reachable Address. Those of type
             manual are created by the network manager. Those of type
             automatic are created through propagation of routing
             information from another routing protocol."
     ::= { isisIPRAEntry 2 }
     isisIPRADestType OBJECT-TYPE
         SYNTAX InetAddressType
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The type of this IP Reachable Address."
     ::= { isisIPRAEntry 3 }

     isisIPRADest OBJECT-TYPE
         SYNTAX InetAddress (SIZE(4|16))
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The destination of this IP Reachable Address. This is
             either a network address, subnetwork address or host
             address. This object follows the manualOrAutomatic
             behaviour."
     ::= { isisIPRAEntry 4 }

     isisIPRADestPrefixLen OBJECT-TYPE
         SYNTAX InetAddressPrefixLength (0..128)
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The length of the IP Netmask for Reachability Address."
     ::= { isisIPRAEntry 5 }

     isisIPRAExistState OBJECT-TYPE
         SYNTAX RowStatus
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The state of this IP Reachable Address. This object
             follows the ExistenceState and manualOrAutomatic
             behaviours."
         DEFVAL { active }
     ::= { isisIPRAEntry 6 }

     isisIPRAAdminState OBJECT-TYPE
         SYNTAX AdminState
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The administrative state of the IP Reachable Address. This
             object follows the AdminState and manualOrAutomatic
             behaviours."
         DEFVAL { off }
     ::= { isisIPRAEntry 7 }

     isisIPRADefMetric OBJECT-TYPE
         SYNTAX DefaultMetric
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The default metric value for reaching the specified
             destination over this circuit. This object follows the
             manualOrAutomatic behaviour."
         DEFVAL { 20 }
     ::= { isisIPRAEntry 8 }

     isisIPRADefMetricType OBJECT-TYPE
         SYNTAX MetricType
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "Indicates whether the default metric is internal or
             external. This object follows the manualOrAutomatic
             behaviour."
         DEFVAL { internal }
     ::= { isisIPRAEntry 9 }

     isisIPRASNPAAddress OBJECT-TYPE
         SYNTAX SNPAAddress
         MAX-ACCESS read-create
         STATUS current
         DESCRIPTION
             "The SNPA Address to which a PDU may be forwarded in
             order to reach a destination which matches this IP
             Reachable Address. This object follows the
             manualOrAutomatic behaviour."
         DEFVAL { ''H }
     ::= { isisIPRAEntry 10 }

-- The Circuit CLNS Group
--
-- The Circuit CLNS Table contains objects controlling the
-- operation of the IS functions of the CLNS protocol
--
-- This table is not implemented - jdp
--

-- The IP Destination Group

-- The IP Destination Group is present if the system forwards
-- IP packets.
-- The IP Destination Table

-- The IP Destination Table records information about each
-- destination known to the Intermediate System

-- Removed: overlaps RFC 2096 - jdp

-- Conformance Definitions


isisGroups      OBJECT IDENTIFIER ::= { isisConformance 1 }
isisCompliances OBJECT IDENTIFIER ::= { isisConformance 2 }

-- compliance statements

isisCompliance MODULE-COMPLIANCE
    STATUS current
    DESCRIPTION
        "The compiance statement for agents that support
         the ISIS MIB"
    MODULE -- this module
        MANDATORY-GROUPS {
                isisSystemGroup,
                isisCircuitGroup,
                isisISAdjGroup
        }
        ::= { isisCompliances 1 }

-- MIB Grouping

        isisSystemGroup         OBJECT-GROUP
                OBJECTS {
                        isisSysVersion,
                        isisSysType,
                        isisSysID,
                        isisSysMaxPathSplits,
                        isisSysMaxLSPGenInt,
                        isisSysOrigL1LSPBuffSize,
                        isisSysMaxAreaAddresses,
                        isisSysMinL1LSPGenInt,
                        isisSysMinL2LSPGenInt,
                        isisSysPollESHelloRate,
                        isisSysWaitTime,
                        isisSysAdminState,
                        isisSysL1State,
                        isisSysCorrLSPs,
                        isisSysLSPL1DbaseOloads,
                        isisSysManAddrDropFromAreas,                        isisSysAttmptToExMaxSeqNums,
                        isisSysSeqNumSkips,
                        isisSysOwnLSPPurges,
                        isisSysIDFieldLenMismatches,
                        isisSysMaxAreaAddrMismatches,
                        isisSysOrigL2LSPBuffSize,
                        isisSysL2State,
                        isisSysLSPL2DbaseOloads,
                        isisSysAuthFails,
                        isisSysLSPIgnoreErrors,
                        isisSysLogAdjacencyChanges,
                        isisSysPartChanges,
                        isisSysMaxAreaCheck,
                        isisSysNextCircIndex,
                        isisSysExistState,
                        isisSysL2toL1Leaking,
                        isisSysSetOverload,
                        isisManAreaAddrExistState,
                        isisAreaAddr,
                        isisSysProtSuppExistState,
                        isisSummAddrExistState,
                        isisSummAddrAdminState,
                        isisSummAddrDefaultMetric
                }
        STATUS current
        DESCRIPTION
                "The collections of objects used to manage an IS-IS router."
        ::= { isisGroups 1 }

        isisCircuitGroup        OBJECT-GROUP
                OBJECTS {
                        isisCircIfSubIndex,
                        isisCircLocalID,
                        isisCircAdminState,
                        isisCircExistState,
                        isisCircType,
                        isisCircExtDomain,
                        isisCircAdjChanges,
                        isisCircInitFails,
                        isisCircRejAdjs,
                        isisCircOutCtrlPDUs,
                        isisCircInCtrlPDUs,
                        isisCircIDFieldLenMismatches,
                        isisCircLevel,
                        isisCircMCAddr,
                        isisCircPtToPtCircID,
                        isisCircPassiveCircuit,
                        isisCircMeshGroupEnabled,
                        isisCircMeshGroup,
                        isisCircSmallHellos,
                        isisCircUpTime,
                        isisCircIfIndex,
                        isisCircLevelDefaultMetric,
                        isisCircLevelISPriority,
                        isisCircLevelCircID,
                        isisCircLevelDesIS,
                        isisCircLevelLANDesISChanges ,
                        isisCircLevelHelloMultiplier,
                        isisCircLevelHelloTimer,
                        isisCircLevelDRHelloTimer,
                        isisCircLevelLSPThrottle,
                        isisCircLevelMinLSPRetransInt,
                        isisCircLevelCSNPInterval,
                        isisCircLevelPartSNPInterval
                }
        STATUS current
        DESCRIPTION
                "The collection of objects used to describe in IS-IS Circuit."
        ::= { isisGroups 2 }

        isisISAdjGroup          OBJECT-GROUP
                OBJECTS {
                        isisISAdjState,
                        isisISAdjNeighSNPAAddress,
                        isisISAdjNeighSysType,
                        isisISAdjNeighSysID,
                        isisISAdjUsage,
                        isisISAdjHoldTimer,
                        isisISAdjNeighPriority,
                        isisISAdjUpTime,
                        isisISAdjAreaAddress,
                        isisISAdjIPAddressType,
                        isisISAdjIPAddress,
                        isisISAdjProtSuppProtocol
                }
        STATUS current
        DESCRIPTION
                "The collections of objects used to manage an IS-IS Adjacency."
        ::= { isisGroups 3 }

        isisISPDUCounterGroup           OBJECT-GROUP
                OBJECTS {
                        isisPacketCountHello,
                        isisPacketCountLSP,
                        isisPacketCountCSNP,
                        isisPacketCountPSNP
               }
        STATUS current
        DESCRIPTION
                "The collections of objects used to count various protocol PDUs."
        ::= { isisGroups 4 }

        isisRATableGroup                OBJECT-GROUP
                OBJECTS {
                        isisRAExistState,
                        isisRAAdminState,
                        isisRAAddrPrefix,
                        isisRAMapType,
                        isisRADefMetric,
                        isisRADefMetricType,
                        isisRASNPAAddress,
                        isisRASNPAMask,
                        isisRASNPAPrefix,
                        isisRAType
                }
        STATUS current
        DESCRIPTION
                "The collections of objects used to manage the reachable NSAP prefixes."
        ::= { isisGroups 5 }

        isisISIPRADestGroup             OBJECT-GROUP
                OBJECTS {
                        isisIPRADestType,
                        isisIPRADest,
                        isisIPRADestPrefixLen,
                        isisIPRAExistState,
                        isisIPRAAdminState,
                        isisIPRADefMetric,
                        isisIPRADefMetricType,
                        isisIPRASNPAAddress
                }
        STATUS current
        DESCRIPTION
                "The collections of objects used to manage configured IP addresses."
        ::= { isisGroups 6 }

     END

