ISIS-MIB DEFINITIONS ::= BEGIN

     IMPORTS

        TEXTUAL-CONVENTION, RowStatus, TruthValue, TimeStamp

                FROM SNMPv2-TC               -- RFC2579

        MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,

            Unsigned32, Counter32, mib-2

                FROM SNMPv2-SMI              -- RFC2578

        MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP

                FROM SNMPv2-CONF             -- RFC2580

        SnmpAdminString

                FROM SNMP-FRAMEWORK-MIB      -- RFC2571

        IndexInteger, IndexIntegerNextFree

                FROM DIFFSERV-MIB            -- RFC3289

        InterfaceIndex

                FROM IF-MIB                  -- RFC2863

        InetAddressType, InetAddress, InetAddressPrefixLength

                FROM INET-ADDRESS-MIB;       -- RFC3291

    isisMIB MODULE-IDENTITY

        LAST-UPDATED "200604040000Z" -- April 4, 2006, midnight

        ORGANIZATION "IETF IS-IS for IP Internets Working Group"

        CONTACT-INFO

            "IS-IS for IP Internets working Group

             http://www.ietf.org/html.charters/isis-charter.html

             isis-wg@ietf.org

             Jeff Parker

             Department of Computer Science

             Middlebury College,

             Middlebury, Vermont 05753

             jeffp at middlbury dot edu"

        DESCRIPTION

             "This document describes a management information base for

             the IS-IS Routing protocol, as described in ISO 10589,

             when it is used to construct routing tables for IP

             networks, as described in RFC 1195.

             This document is based on a 1994 IETF document by Chris

             Gunner.  This version has been modified to include

             current syntax, to exclude portions of the protocol that

             are not relevant to IP, and to add management support for

             current practice.

             Copyright (C) The Internet Society (2006).  This version

             of this MIB module is part of RFC 4444; see the RFC

             itself for full legal notices."

        REVISION "200604040000Z" -- April 4, 2006, midnight

        DESCRIPTION

            "Initial version, published as RFC 4444."

    ::= { mib-2 138 }

-- Top-level structure of the MIB

isisNotifications       OBJECT IDENTIFIER ::= { isisMIB 0 }

isisObjects             OBJECT IDENTIFIER ::= { isisMIB 1 }

isisConformance         OBJECT IDENTIFIER ::= { isisMIB 2 }

-- OBJECT IDENTIFIER definitions

-- System wide attributes.

isisSystem OBJECT IDENTIFIER ::= { isisObjects 1 }

-- Attributes associated with the domain or with the area.

isisSysLevel OBJECT IDENTIFIER ::= { isisObjects 2 }

-- Attributes associated with one Circuit

isisCirc OBJECT IDENTIFIER ::= { isisObjects 3 }

-- Attributes associated with area or domain relevant within a Circuit.

isisCircLevelValues OBJECT IDENTIFIER ::= { isisObjects 4 }

-- System and circuit counters.

isisCounters OBJECT IDENTIFIER ::= { isisObjects 5 }

-- Attributes associated with an adjacent Protocol Peer.

isisISAdj OBJECT IDENTIFIER ::= { isisObjects 6 }

-- Attributes associated with a configured address.

isisReachAddr OBJECT IDENTIFIER ::= { isisObjects 7 }

-- Attributes associated with IP routes learned by

-- configuration or through another protocol.

isisIPReachAddr OBJECT IDENTIFIER ::= { isisObjects 8 }

-- The collection of Link State PDUs known to the Intermediate System

isisLSPDataBase OBJECT IDENTIFIER ::= { isisObjects 9 }

-- Objects included in Notifications.

isisNotification OBJECT IDENTIFIER ::= { isisObjects 10 }

-- Type definitions

    IsisOSINSAddress ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "OSI Network Service Address, e.g., NSAP, SNPA, or Network

             Entity Title"

        SYNTAX OCTET STRING (SIZE(0..20))

    IsisSystemID ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "The ID for an Intermediate System.  This should

             be unique within a network, and is included

             in all PDUs originated by an Intermediate System.

             The protocol does not place any meanings upon

             the bits, other than using ordering to break

             ties in electing a Designated IS on a LAN."

        REFERENCE "{ISIS.aoi systemId (119)}"

        SYNTAX OCTET STRING (SIZE(6))

    IsisLinkStatePDUID ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "The 8-byte Link State PDU (LSP) ID,

             consisting of the 6-byte SystemID of the

             originating IS; a one-byte PseudoNode ID,

             which is 0 unless the LSP represents the

             topology of a LAN; and a one-byte LSP

             fragment number that is issued in sequence,

             starting with 0.  Non-zero PseudoNode IDs

             need to be unique to the IS but need not

             match the IfIndex."

        REFERENCE "{See section 9.8 of ISO 10589}"

        SYNTAX OCTET STRING (SIZE(8))

    IsisAdminState ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "Type used in enabling and disabling a row."

        SYNTAX INTEGER

            {

                on(1),

                off(2)

            }

    IsisLSPBuffSize ::= TEXTUAL-CONVENTION

        DISPLAY-HINT "d"

        STATUS current

        DESCRIPTION

            "Integer sub-range for maximum LSP size."

        SYNTAX Unsigned32 (512..16000)

    IsisLevelState ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "States of the IS-IS protocol."

        SYNTAX INTEGER

            {

                off (1),

                on (2),

                waiting (3),

                overloaded(4)

            }

    IsisSupportedProtocol ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "Types of network protocol supported by Integrated IS-IS.

             The values for ISO8473 and IP are those registered for

             these protocols in ISO TR9577."

        REFERENCE "{See section 5.3.1 of RFC 1195}"

        SYNTAX INTEGER

            {

                iso8473(129),

                ipV6(142),

                ip(204)

            }

    IsisDefaultMetric ::= TEXTUAL-CONVENTION

        DISPLAY-HINT "d"

        STATUS current

        DESCRIPTION

            "Integer sub-range for default metric for single hop.

             ISO 10589 provides for 4 types of metric.  Only the

             'default' metric is used in practice."

        REFERENCE "{See section 7.2.2 of ISO 10589}"

        SYNTAX Unsigned32 (0..63)

    IsisWideMetric ::= TEXTUAL-CONVENTION

        DISPLAY-HINT "d"

        STATUS current

        DESCRIPTION

            "Wide metric for IS Neighbors.  ISO 10589 provides a

             6-bit metric.  Traffic Engineering extensions provide

             24-bit metrics."

        REFERENCE "{See section 3 of RFC 3784}"

        SYNTAX Unsigned32 (0..16777215)

    IsisFullMetric ::= TEXTUAL-CONVENTION

        DISPLAY-HINT "d"

        STATUS current

        DESCRIPTION

            "Full metric for IP Routes.  Traffic Engineering extensions

             provide 32-bit metrics."

        REFERENCE "{See section 4 of RFC 3784}"

        SYNTAX Unsigned32

    IsisMetricType ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "Is this an Internal or External Metric?"

        REFERENCE "{See section 7.2.2 of ISO 10589}"

        SYNTAX INTEGER

            {

                internal(1),

                external(2)

            }

    IsisMetricStyle ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "Do we use RFC 1195 style metrics or wide metrics?"

        REFERENCE "{See section 5 of RFC 3787}"

        SYNTAX INTEGER

            {

                narrow(1),

                wide(2),

                both(3)

            }

    IsisISLevel ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "Identifies a level."

        REFERENCE "{See definitions 3.6.1 and 3.6.11 of ISO 10589}"

        SYNTAX INTEGER

            {

                area(1),        -- L1

                domain(2)       -- L2

            }

    IsisLevel ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "Identifies one or more levels."

        REFERENCE "{See definitions 3.6.1 and 3.6.11 of ISO 10589}"

        SYNTAX INTEGER

            {

                level1(1),

                level2(2),

                level1and2(3)

            }

    IsisPDUHeader ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "A block to contain the header from a PDU."

        SYNTAX OCTET STRING (SIZE(0..64))

    IsisCircuitID ::= TEXTUAL-CONVENTION

        STATUS current

        DESCRIPTION

            "ID for a circuit."

        REFERENCE "{See section 7.2.7 of ISO 10589}"

        SYNTAX OCTET STRING (SIZE(0|7))

    IsisISPriority ::= TEXTUAL-CONVENTION

        DISPLAY-HINT "d"

        STATUS current

        DESCRIPTION

            "Integer sub-range for IS-IS priority."

        REFERENCE "{See section 9.5 of ISO 10589}"

        SYNTAX Unsigned32 (0..127)

    IsisUnsigned16TC ::= TEXTUAL-CONVENTION

        DISPLAY-HINT "d"

        STATUS current

        DESCRIPTION

            "An Unsigned32 further restricted to 16 bits.  Note that

             the ASN.1 BER encoding may still require 24 bits for

             some values."

        SYNTAX Unsigned32 (0..65535)

    IsisUnsigned8TC ::= TEXTUAL-CONVENTION

        DISPLAY-HINT "d"

        STATUS current

        DESCRIPTION

            "An Unsigned32 further restricted to 8 bits.  Note that

             the ASN.1 BER encoding may still require 16 bits for

             some values."

        SYNTAX Unsigned32 (0..255)

-- Behavior Definitions

-- ResettingTimer behavior definition

--

-- "This behavior applies to objects that specify the interval

-- between events in the operation of the protocol state machine.

-- If the value of such an 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 that 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 behavior definition

-- "This behavior applies to objects that may not be modified

-- while the corresponding table row's variable of type

-- IsisAdminState is in state on."

-- ManualOrAutomatic behavior definition

-- "This behavior applies to objects that are read-write

-- if the object was created manually.  Objects that were

-- created automatically that have this behavior are

-- read-only.

    isisSysObject  OBJECT IDENTIFIER ::= { isisSystem 1 }

    isisSysVersion OBJECT-TYPE

        SYNTAX INTEGER

            {

                unknown(0),

                one(1)

            }

        MAX-ACCESS read-only

        STATUS current

        DESCRIPTION

            "The version number of the IS-IS protocol that

             is implemented."

        REFERENCE "{ISIS.aoi version (1)}"

        DEFVAL { one }

    ::= { isisSysObject 1 }

    isisSysLevelType OBJECT-TYPE

        SYNTAX IsisLevel

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "At which levels is the Intermediate System

             running? This object may not be modified when

             the isisSysAdminState variable is in state 'on'

             for this Intermediate System.

             Configured values MUST survive an agent reboot."

        REFERENCE "{ISIS.aoi iSType (2)}"

        DEFVAL { level1and2 }

    ::= { isisSysObject 2 }

    isisSysID OBJECT-TYPE

        SYNTAX IsisSystemID

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "The ID for this Intermediate System.

             This value is appended to each of the

             area addresses to form the Network Entity Titles.

             The derivation of a value for this object is

             implementation specific.  Some implementations may

             automatically assign values and not permit an

             SNMP write, while others may require the value

             to be set manually.

             Configured values MUST survive an agent reboot."

        REFERENCE "{ISIS.aoi systemId (119)}"

    ::= { isisSysObject 3 }

    isisSysMaxPathSplits OBJECT-TYPE

        SYNTAX Unsigned32 (1..32)

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "Maximum number of paths with equal routing metric value

             which it is permitted to split between.  This object

             may not be modified when the isisSysAdminState variable

             is in state 'on' for this Intermediate System.

             Configured values MUST survive an agent reboot."

        REFERENCE "{ISIS.aoi maximumPathSplits (3)}"

        DEFVAL { 2 }

    ::= { isisSysObject 4 }

    isisSysMaxLSPGenInt OBJECT-TYPE

        SYNTAX Unsigned32 (1..65235)

        UNITS "seconds"

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "Maximum interval, in seconds, between generated LSPs

             by this Intermediate System.  This object follows

             the ResettingTimer behavior.  The value must be

             greater than any value configured for

             isisSysLevelMinLSPGenInt, and should be at least 300

             seconds less than isisSysMaxAge.

             Configured values MUST survive an agent reboot."

        REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}"

        DEFVAL { 900 }

    ::= { isisSysObject 5 }

    isisSysPollESHelloRate OBJECT-TYPE

        SYNTAX IsisUnsigned16TC (1..65535)

        UNITS "seconds"

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "The value, in seconds, to be used for the suggested ES

             configuration timer in ISH PDUs when soliciting the ES

             configuration.

             Configured values MUST survive an agent reboot."

        REFERENCE "{ISIS.aoi pollESHelloRate (13)}"

        DEFVAL { 50 }

    ::= { isisSysObject 6 }

    isisSysWaitTime OBJECT-TYPE

        SYNTAX IsisUnsigned16TC (1..65535)

        UNITS "seconds"

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "Number of seconds to delay in state 'waiting' before

             entering the state 'on'.  This object follows the

             ResettingTimer behavior.

             Configured values MUST survive an agent reboot."

        REFERENCE "{ISIS.aoi waitingTime (15)}"

        DEFVAL { 60 }

    ::= { isisSysObject 7 }

    isisSysAdminState OBJECT-TYPE

        SYNTAX IsisAdminState

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "The administrative state of this Intermediate

             System.  Setting this object to the value 'on'

             when its current value is 'off' enables

             the Intermediate System.

             Configured values MUST survive an agent reboot."

        DEFVAL { off }

    ::= { isisSysObject 8 }

    isisSysL2toL1Leaking OBJECT-TYPE

        SYNTAX TruthValue

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "If true, allow the router to leak L2 routes into L1.

             Configured values MUST survive an agent reboot."

        DEFVAL { false }

    ::= { isisSysObject 9 }

    isisSysMaxAge OBJECT-TYPE

        SYNTAX IsisUnsigned16TC (350..65535)

        UNITS "seconds"

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "Value to place in RemainingLifeTime field of

             the LSPs we generate.

             This should be at least 300 seconds greater than

             isisSysMaxLSPGenInt.

             Configured values MUST survive an agent reboot."

        DEFVAL { 1200 }

    ::= { isisSysObject 10 }

    isisSysReceiveLSPBufferSize OBJECT-TYPE

        SYNTAX IsisUnsigned16TC (1492..16000)

        UNITS "bytes"

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "Size of the largest buffer we are designed or

             configured to store.  This should be at least

             as big as the maximum isisSysLevelOrigLSPBuffSize

             supported by the system.

             If resources allow, we will store and flood LSPs

             larger than isisSysReceiveLSPBufferSize, as this

             can help avoid problems in networks with different

             values for isisSysLevelOrigLSPBuffSize.

             Configured values MUST survive an agent reboot."

        DEFVAL { 1492 }

    ::= { isisSysObject 11 }

    isisSysProtSupported OBJECT-TYPE

        SYNTAX BITS {

                    iso8473 (0),

                    ipv4 (1),

                    ipv6 (2)

                  }

        MAX-ACCESS read-only

        STATUS current

        DESCRIPTION

            "This attribute contains the set of protocols

             supported by this Intermediate System."

    ::= { isisSysObject 12 }

    isisSysNotificationEnable OBJECT-TYPE

        SYNTAX TruthValue

        MAX-ACCESS read-write

        STATUS current

        DESCRIPTION

            "If this object is set to true(1), then it enables

             the emission of IS-IS Notifications.  If it is

             set to false(2), these notifications are not sent.

             Configured values MUST survive an agent reboot."

        DEFVAL { true }

    ::= { isisSysObject 13 }

-- The Level 1 Manual Area Address Table

    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.

             At least one row in which the value of

             isisManAreaAddrExistState is active must be present.

             The maximum number of rows in this table for

             which the object isisManAreaAddrExistState has the

             value active is 3.

             An attempt to create more than 3 rows of

             isisManAreaAddrEntry with state 'active' in one

             instance of the IS-IS protocol should

             return inconsistentValue."

        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.

             Dynamically created rows MUST survive an agent reboot."

        INDEX { isisManAreaAddr }

    ::= { isisManAreaAddrTable 1 }

    IsisManAreaAddrEntry ::=

        SEQUENCE {

            isisManAreaAddr

                IsisOSINSAddress,

            isisManAreaAddrExistState

                RowStatus

            }

    isisManAreaAddr OBJECT-TYPE

        SYNTAX IsisOSINSAddress

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "A manually configured area address for this system.

             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.  If the

             isisSysAdminState for this Intermediate System is 'on' and

             an attempt is made to set this object to the value

             'destroy' or 'notInService' when this is the only

             isisManAreaAddrEntry in state 'active' for this

             Intermediate System should return inconsistentValue.

             A row entry cannot be modified when the value of this

             object is 'active'."

    ::= { isisManAreaAddrEntry 2 }

-- The Level 1 Area Address Table

-- The Level 1 Area Address Table contains the

-- union of the sets of relevant area addresses configured

-- or learned from 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 with fragment number zero generated by this

             Intermediate System, or received from other Intermediate

             Systems that are reachable via Level 1 routing."

        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 generated or received by this Intermediate

             System.

             Dynamically learned rows do not survive an agent reboot."

        INDEX { isisAreaAddr }

    ::= { isisAreaAddrTable 1 }

    IsisAreaAddrEntry ::=

        SEQUENCE {

            isisAreaAddr

                IsisOSINSAddress

            }

    isisAreaAddr OBJECT-TYPE

        SYNTAX IsisOSINSAddress

        MAX-ACCESS read-only

        STATUS current

        DESCRIPTION

            "An area address reported in a Level 1 LSP."

    ::= { isisAreaAddrEntry 1 }

-- The Summary Address Table

-- The Summary Address Table contains the set of summary

-- addresses manually configured for the Intermediate System.

--

-- This is used to control leaking L1 routes into L2.

    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 MUST be announced instead,

             at the configured metric."

    ::= { isisSystem 4 }

    isisSummAddrEntry OBJECT-TYPE

        SYNTAX IsisSummAddrEntry

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "Each entry contains one IP summary address.

             Dynamically created rows MUST survive an agent reboot.

             Implementers need to be aware that if the total number

             of elements (octets or sub-identifiers) in

             isisSummAddress and isisSummAddrPrefixLen is too great,

             then OIDs of column instances in this table will have

             more than 128 subidentifiers and cannot be accessed

             using SNMPv1, SNMPv2c, or SNMPv3."

        INDEX { isisSummAddressType,

                isisSummAddress,

                isisSummAddrPrefixLen }

    ::= { isisSummAddrTable 1 }

    IsisSummAddrEntry ::=

        SEQUENCE {

            isisSummAddressType

                InetAddressType,

            isisSummAddress

                InetAddress,

            isisSummAddrPrefixLen

                InetAddressPrefixLength,

            isisSummAddrExistState

                RowStatus,

            isisSummAddrMetric

                IsisDefaultMetric,

            isisSummAddrFullMetric

                IsisFullMetric

        }

    isisSummAddressType OBJECT-TYPE

        SYNTAX InetAddressType

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "The Type of IP address for this summary address."

    ::= { isisSummAddrEntry 1 }

    isisSummAddress OBJECT-TYPE

        SYNTAX InetAddress

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "The IP Address value for this summary address.

             The address must not contain any set host bits

             (bits set after the address prefix determined by

             isisSummAddrPrefixLen).

             The type of this address is determined by the value of

             the isisSummAddressType object."

    ::= { isisSummAddrEntry 2 }

    isisSummAddrPrefixLen OBJECT-TYPE

        SYNTAX InetAddressPrefixLength

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "The Length of the IP NetMask for this summary address.

             The values for the index objects isisSummAddress and

             isisSummAddrPrefixLen must be consistent.  When the value

             of isisSummAddress (excluding the zone index, if one

             is present) is x, then the bitwise logical-AND

             of x with the value of the mask formed from the

             corresponding index object isisSummAddrPrefixLen MUST be

             equal to x.  If not, then the index pair is not

             consistent, and an inconsistentName error must be

             returned on SET or CREATE requests."

    ::= { isisSummAddrEntry 3 }

    isisSummAddrExistState OBJECT-TYPE

        SYNTAX RowStatus

        MAX-ACCESS read-create

        STATUS current

        DESCRIPTION

            "The existence state of this summary address.  Support

             for 'createAndWait' and 'notInService' is not required.

             A row entry cannot be modified when the value of this

             object is 'active'."

    ::= { isisSummAddrEntry 4 }

    isisSummAddrMetric OBJECT-TYPE

        SYNTAX IsisDefaultMetric

        MAX-ACCESS read-create

        STATUS current

        DESCRIPTION

            "The metric value to announce this summary

             address within LSPs generated by this system."

        DEFVAL { 20 }

    ::= { isisSummAddrEntry 5 }

    isisSummAddrFullMetric OBJECT-TYPE

        SYNTAX IsisFullMetric

        MAX-ACCESS read-create

        STATUS current

        DESCRIPTION

            "The wide metric value to announce this summary

             address within LSPs generated by this system."

        DEFVAL { 20 }

    ::= { isisSummAddrEntry 6 }

-- The Redistribution table defines addresses that should be

-- leaked from L2 to L1 if isisSysL2toL1Leaking is enabled.

    isisRedistributeAddrTable OBJECT-TYPE

        SYNTAX SEQUENCE OF IsisRedistributeAddrEntry

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "This table provides criteria to decide if a route should

             be leaked from L2 to L1 when Domain Wide Prefix leaking is

             enabled.

             Addresses that match the summary mask in the table MUST

             be announced at L1 by routers when isisSysL2toL1Leaking

             is enabled.  Routes that fall into the ranges specified

             are announced as is, without being summarized.  Routes

             that do not match a summary mask are not announced."

    ::= { isisSystem 5 }

    isisRedistributeAddrEntry OBJECT-TYPE

        SYNTAX IsisRedistributeAddrEntry

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "Each entry contains one configured IP summary

             address to manage leaking L2 addresses into L1.

             Dynamically created rows MUST survive an agent reboot.

             Implementers need to be aware that if the total number

             of elements (octets or sub-identifiers) in

             isisRedistributeAddrAddress and

             isisRedistributeAddrPrefixLen is too great, then OIDs

             of column instances in this table will have more than

             128 subidentifiers and cannot be accessed using SNMPv1,

             SNMPv2c, or SNMPv3."

        INDEX { isisRedistributeAddrType,

                isisRedistributeAddrAddress,

                isisRedistributeAddrPrefixLen }

    ::= { isisRedistributeAddrTable 1 }

    IsisRedistributeAddrEntry ::=

        SEQUENCE {

            isisRedistributeAddrType

                InetAddressType,

            isisRedistributeAddrAddress

                InetAddress,

            isisRedistributeAddrPrefixLen

                InetAddressPrefixLength,

            isisRedistributeAddrExistState

                RowStatus

        }

    isisRedistributeAddrType OBJECT-TYPE

        SYNTAX InetAddressType

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "The Type of IP address for this summary address."

    ::= { isisRedistributeAddrEntry 1 }

    isisRedistributeAddrAddress OBJECT-TYPE

        SYNTAX InetAddress

        MAX-ACCESS not-accessible

        STATUS current

        DESCRIPTION

            "The IP Address value for this summary address.

             The type of this address is determined by the

             value of the isisRedistributeAddrType object.