ISIS-MIB DEFINITIONS ::= BEGIN IMPORTS TEXTUAL-CONVENTION, DisplayString, RowStatus, TruthValue, TestAndIncr FROM SNMPv2-TC MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE, Integer32, Unsigned32, Counter32, experimental, TimeTicks FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF ifEntry, ifIndex FROM RFC1213-MIB ifName FROM IF-MIB InetAddressType, InetAddress, InetAddressPrefixLength FROM INET-ADDRESS-MIB; isisMIB MODULE-IDENTITY LAST-UPDATED "200401191200Z" 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 "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 defines an experimental portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. This document is based on a 1994 IETF draft by Chris Gunner. This version has been modified to include MIB-II syntax, to exclude portions of the protocol that are not relevant to IP, and to add management support for current practice." ::= { experimental 37 } -- Top-level structure 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 "The object describes system wide attributes." ::= { isisObjects 1 } isisSysLevel OBJECT-IDENTITY STATUS current DESCRIPTION "This object describes attributes associated with the domain or with the area." ::= { isisObjects 2 } isisCirc OBJECT-IDENTITY STATUS current DESCRIPTION "This object describes attributes associated with one Circuit" ::= { isisObjects 3 } isisCircLevelValues OBJECT-IDENTITY STATUS current DESCRIPTION "This object describes attributes associated with area or domain relevant within a Circuit." ::= { isisObjects 4 } isisCounters OBJECT-IDENTITY STATUS current DESCRIPTION "This object collects system and circuit counters" ::= { isisObjects 5 } isisISAdj OBJECT-IDENTITY STATUS current DESCRIPTION "This object describes attributes associated with an adjacent Protocol Peer." ::= { isisObjects 6 } isisReachAddr OBJECT-IDENTITY STATUS current DESCRIPTION "This object describes attributes associated with a configured address" ::= { isisObjects 7 } isisIPReachAddr OBJECT-IDENTITY STATUS current DESCRIPTION "This object describes attributes associated with IP routes learned by configuration or through another protocol." ::= { isisObjects 8 } isisLSPDataBase OBJECT-IDENTITY STATUS current DESCRIPTION "This object describes the collection of Link State PDUs known to the system." ::= { isisObjects 9 } isisNotification OBJECT-IDENTITY STATUS current DESCRIPTION "Objects included in Notifications." ::= { isisObjects 10 } -- Type definitions OSINSAddress ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "OSI Network Service Address, e.g. NSAP, SNPA, or Network Entity Title" SYNTAX OCTET STRING (SIZE(0..20)) SystemID ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A system ID." SYNTAX OCTET STRING (SIZE(6)) LinkStatePDUID ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A Link State PDU Identifier." SYNTAX OCTET STRING (SIZE(0|8)) AdminState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Type used in enabling and disabling a row. Values match those in RFC 2863." SYNTAX INTEGER { on(1), off(2) } LSPBuffSize ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Integer sub range for LSP size." SYNTAX Integer32 (512..16384) LevelState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "States of the IS-IS protocol." SYNTAX INTEGER { off (1), on (2), waiting (3), overloaded(4) } SupportedProtocol ::= 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." SYNTAX INTEGER { iso8473(129), ipV6(142), ip(204) } DefaultMetric ::= TEXTUAL-CONVENTION 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." SYNTAX Integer32 (0..63) WideMetric ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Wide Metric for IS Neighbors. ISO 10589 provides a 6 bit metric. Traffic Engineering extensions provide 24 bit metrics." SYNTAX Unsigned32 (0..16777215) FullMetric ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Full Metric for IP Routes. Traffic Engineering extensions provide 32 bit metrics." SYNTAX Unsigned32 (0..16777215) MetricType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Is this an Internal or External Metric?" SYNTAX INTEGER { internal(1), external(2) } MetricStyle ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Do we use 1195 style Metrics or wide metrics." SYNTAX INTEGER { narrow(1), wide(2), both(3) } ISLevel ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Identifies a level." SYNTAX INTEGER { none(0), area(1), -- L1 domain(2) -- L2 } IsisPDUHeader ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A block to contain the header from a PDU." SYNTAX OCTET STRING (SIZE(0..64)) CircuitID ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "ID for a circuit." SYNTAX OCTET STRING (SIZE(7)) ISPriority ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Integer sub-range for IS-IS priority." SYNTAX Integer32 (0..127) Unsigned16TC ::= TEXTUAL-CONVENTION 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) Unsigned8TC ::= TEXTUAL-CONVENTION 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 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 behavior definition -- "This object may not be modified while the corresponding -- table row's variable of type AdminState is in state on." -- ManualOrAutomatic behavior definition -- "The access of this object is read-write if the row to which -- it belongs is manual (i.e. is being or was created manually) -- otherwise (i.e. was created automatically) it is read-only." isisSysTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisSysEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The set of instance 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 IS-IS 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, isisSysPollESHelloRate Unsigned16TC, isisSysWaitTime Unsigned16TC, isisSysAdminState AdminState, isisSysLogAdjacencyChanges TruthValue, isisSysNextCircIndex TestAndIncr, isisSysL2toL1Leaking TruthValue, isisSysMaxAge Unsigned16TC, isisSysReceiveLSPBufferSize Unsigned16TC, isisSysExistState RowStatus } isisSysInstance OBJECT-TYPE -- SYNTAX Integer32 (1..10000) -- VRPV8R1 Capability 20091217 modify value scope SYNTAX Integer32 (1..65535) 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 behavior." ::= { isisSysEntry 1 } isisSysVersion OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The version number of the IS-IS protocol which this instance implements." REFERENCE "{ISIS.aoi version (1)}" DEFVAL { "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 behavior." REFERENCE "{ISIS.aoi iSType (2)}" DEFVAL { level1L2IS } ::= { 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 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." REFERENCE "{ISIS.aoi systemId (119)}" ::= { isisSysEntry 4 } isisSysMaxPathSplits OBJECT-TYPE -- SYNTAX Integer32 (1..32) -- VRPV8R1 Capability 20091217 modify value scope SYNTAX Integer32 (1..64) 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 behavior." REFERENCE "{ISIS.aoi maximumPathSplits (3)}" DEFVAL { 2 } ::= { isisSysEntry 5 } isisSysMaxLSPGenInt OBJECT-TYPE -- SYNTAX Integer32 (1..65235) -- VRPV8R1 Capability 20091217 modify value scope SYNTAX Integer32 (1..65534) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Maximum interval, in seconds, between generated LSPs by this instance of the protocol. This object follows the resettingTimer behavior. Should be at least 300 seconds less than isisSysMaxAge." REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}" DEFVAL { 900 } ::= { isisSysEntry 6 } isisSysPollESHelloRate OBJECT-TYPE SYNTAX Unsigned16TC (1..65535) UNITS "seconds" 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 7 } isisSysWaitTime OBJECT-TYPE SYNTAX Unsigned16TC (1..65535) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Number of seconds to delay in waiting state before entering on state. This object follows the resettingTimer behavior." REFERENCE "{ISIS.aoi waitingTime (15)}" DEFVAL { 60 } ::= { isisSysEntry 8 } 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 9 } 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 10 } 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 isisCircuit is created according to the manager's directions." ::= { isisSysEntry 11 } 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 12 } isisSysMaxAge OBJECT-TYPE -- SYNTAX Unsigned16TC (350..65535) -- VRPV8R1 Capability 20091217 modify value scope SYNTAX Unsigned16TC (2..65535) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Value to place in RemainingLifeTime field of the LSPs we generate. This is should be at least 300 seconds greater than isisSysMaxLSPGenInt." DEFVAL { 1200 } ::= { isisSysEntry 13 } isisSysReceiveLSPBufferSize OBJECT-TYPE -- SYNTAX Unsigned16TC (1492..16000) -- VRPV8R1 Capability 20091217 modify value scope SYNTAX Unsigned16TC (512..16384) UNITS "bytes" MAX-ACCESS read-create 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 isisSysOrigLSPBuffSize 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 isisSysOrigLSPBuffSize." DEFVAL { 1492 } ::= { isisSysEntry 14 } isisSysExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The state of the IS-IS router. Turning this to state 'destroy' forces the router to forget all the current configuration. Setting the state to 'notInService' stops protocol processing, but retains the configuration." ::= { isisSysEntry 15 } -- 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 active must be present for each active instance of -- the protocol The maximum number of rows in this table for -- each instance of the protocol for which the object -- isisManAreaAddrExistState has the value active is 3 -- An attempt to create more 3 rows of isisManAreaAddrEntry -- with state 'active' in one instance of the IS-IS protocol -- should return inconsistentValue. 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 behavior. 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 behavior. If the isisSysAdminState for this instance of the IS-IS protocol 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 instance of the IS-IS protocol should return inconsistentValue." ::= { isisManAreaAddrEntry 2 } -- The Level 1 Area Address Table -- The Level 1 Area Address Table contains the -- union of the sets of relevant 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 with segment number zero received by this instance of the protocol from Intermediate Systems which 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 received by this instance of the IS-IS 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 IS-IS protocol." ::= { isisAreaAddrEntry 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 IS-IS 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 IS-IS 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 IS-IS 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 behavior." ::= { 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." ::= { isisSysProtSuppEntry 2 } -- The Summary Address Table -- The Summary Address Table contains the set of summary -- addresses manually configured for each instance of -- IP Integrated IS-IS on the 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 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, isisSummAddrMetric DefaultMetric, isisSummAddrFullMetric FullMetric } 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 behavior." ::= { 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 behavior." ::= { 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 behavior." ::= { isisSummAddrEntry 4 } isisSummAddrMetric OBJECT-TYPE SYNTAX DefaultMetric MAX-ACCESS read-create STATUS current DESCRIPTION "The metric value to announce this summary address with in LSPs generated by this system." DEFVAL { 20 } ::= { isisSummAddrEntry 5 } isisSummAddrFullMetric OBJECT-TYPE SYNTAX FullMetric MAX-ACCESS read-create STATUS current DESCRIPTION "The wide metric value to announce this summary address with in 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 will 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 6 } isisRedistributeAddrEntry OBJECT-TYPE SYNTAX IsisRedistributeAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one IP summary address to manage leaking L2 addresses into L1." INDEX { isisSysInstance, 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. This object follows the index behavior." ::= { isisRedistributeAddrEntry 1 } isisRedistributeAddrAddress 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 behavior." ::= { isisRedistributeAddrEntry 2 } isisRedistributeAddrPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength (0..128) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Length of the IP NetMask for this summary address." ::= { isisRedistributeAddrEntry 3 } isisRedistributeAddrExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The existence state of this summary address. This object follows the row status behavior." ::= { isisRedistributeAddrEntry 4 } -- The Router Table keeps track of hostnames and router IDs -- associated with peers in the area and domain. isisRouterTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisRouterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The set of hostnames and router ID." ::= { isisSystem 7 } isisRouterEntry OBJECT-TYPE SYNTAX IsisRouterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry tracks information about one peer at one level." INDEX { isisSysInstance, isisRouterSysID, isisRouterLevel } ::= { isisRouterTable 1 } IsisRouterEntry ::= SEQUENCE { isisRouterSysID SystemID, isisRouterLevel ISLevel, isisRouterHostName DisplayString, isisRouterID Unsigned32 } isisRouterSysID OBJECT-TYPE SYNTAX SystemID MAX-ACCESS not-accessible STATUS current DESCRIPTION "The System ID of the Router Peer." ::= { isisRouterEntry 1 } isisRouterLevel OBJECT-TYPE SYNTAX ISLevel MAX-ACCESS not-accessible STATUS current DESCRIPTION "The level of this Intermediate System." ::= { isisRouterEntry 2 } isisRouterHostName OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The hostname listed in LSP, or NULL if none." ::= { isisRouterEntry 3 } isisRouterID OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The Router ID of the Peer found in LSP, or NULL if none." ::= { isisRouterEntry 4 } -- The System Level Table -- This table captures level-specific information about the System isisSysLevelTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisSysLevelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Level specific information about the System." ::= { isisSysLevel 1 } isisSysLevelEntry OBJECT-TYPE SYNTAX IsisSysLevelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describe variables defined for Area or Domain." INDEX { isisSysInstance, isisSysLevelIndex } ::= { isisSysLevelTable 1 } IsisSysLevelEntry ::= SEQUENCE { isisSysLevelIndex INTEGER, isisSysLevelOrigLSPBuffSize LSPBuffSize, isisSysLevelMinLSPGenInt Unsigned16TC, isisSysLevelOverloadState LevelState, isisSysLevelSetOverload TruthValue, isisSysLevelSetOverloadUntil TimeTicks, isisSysLevelMetricStyle MetricStyle, isisSysLevelSPFConsiders MetricStyle, isisSysLevelTEEnabled TruthValue } isisSysLevelIndex OBJECT-TYPE SYNTAX INTEGER { level1IS (1), level2IS (2) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "The level that this entry describes." ::= { isisSysLevelEntry 1 } isisSysLevelOrigLSPBuffSize OBJECT-TYPE SYNTAX LSPBuffSize MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum size of LSPs and SNPs originated by this instance of the protocol at this level. This object follows the replaceOnlyWhileDisabled behavior." REFERENCE "{ISIS.aoi originatingL1LSPBufferSize (9)}" DEFVAL { 1492 } ::= { isisSysLevelEntry 2 } isisSysLevelMinLSPGenInt OBJECT-TYPE SYNTAX Unsigned16TC (1..65535) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Minimum interval, in seconds, between successive generation of LSPs with the same LSPID at this level by this instance of the protocol. This object follows the resettingTimer behavior." REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}" DEFVAL { 30 } ::= { isisSysLevelEntry 3 } isisSysLevelOverloadState OBJECT-TYPE SYNTAX LevelState MAX-ACCESS read-only STATUS current DESCRIPTION "The Overload state of the database at this level. The value 'overloaded' indicates a database that is low on an essential resource, such as memory. The administrator may indirectly force the state to 'waiting' when the router is initializing by setting the object isisSysLevelSetOverload. If the state is waiting or overloaded, we originate LSPs with the Overload bit set." REFERENCE "{ISIS.aoi l1State (17)}" ::= { isisSysLevelEntry 4 } isisSysLevelSetOverload OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Administratively set the overload bit for the level. The overload bit will continue to be set if the implementation runs out of memory, independent of this variable" DEFVAL { false } ::= { isisSysLevelEntry 5 } isisSysLevelSetOverloadUntil OBJECT-TYPE SYNTAX TimeTicks UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "If set, the overload bit should be set, and cleared after sysUpTime exceeds this value." DEFVAL { 0 } ::= { isisSysLevelEntry 6 } isisSysLevelMetricStyle OBJECT-TYPE SYNTAX MetricStyle MAX-ACCESS read-create STATUS current DESCRIPTION "Which style of Metric do we generate in our LSPs at this level? This object follows the replaceOnlyWhileDisabled behavior." DEFVAL { narrow } ::= { isisSysLevelEntry 7 } isisSysLevelSPFConsiders OBJECT-TYPE SYNTAX MetricStyle MAX-ACCESS read-create STATUS current DESCRIPTION "Which style of Metric do we consider in our SPF computation at this level?" DEFVAL { narrow } ::= { isisSysLevelEntry 8 } isisSysLevelTEEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Do we do Traffic Engineering at this level?" DEFVAL { false } ::= { isisSysLevelEntry 9 } -- The Circuit Table -- Each broadcast or point-to-point interface on the system -- corresponds to one entry in the Circuit table. However, there -- may be multiple X.25 DA circuit entries in the Circuit table -- for a given 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, isisCircAdminState AdminState, isisCircExistState RowStatus, isisCircType INTEGER, isisCircExtDomain TruthValue, isisCircLevel INTEGER, isisCircPassiveCircuit TruthValue, isisCircMeshGroupEnabled INTEGER, isisCircMeshGroup Unsigned32, isisCircSmallHellos TruthValue, isisCircLastUpTime TimeTicks, isisCirc3WayEnabled TruthValue, isisCircExtendedCircID Unsigned32 } 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 IS-IS protocol. This object follows the index behavior. This is for SNMP Indexing purposes only and need not have any 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 } isisCircAdminState OBJECT-TYPE SYNTAX AdminState MAX-ACCESS read-create STATUS current DESCRIPTION "The administrative state of the circuit. This object follows the AdminState behavior." DEFVAL { off } ::= { isisCircEntry 4 } isisCircExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The existence state of this circuit. This object follows the Row Status behavior. Setting the state to 'notInService' halts the generation and processing of IS-IS protocol PDUs on this circuit. Setting the state to destroy will also erase any configuration associated with the circuit." ::= { isisCircEntry 5 } 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 behavior. The type specified must be compatible with the type of the interface defined by the value of isisCircIfIndex." REFERENCE "{ISIS.aoi type (33)}" ::= { isisCircEntry 6 } isisCircExtDomain OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "If true, suppress normal transmission of and interpretation of Intra-domain IS-IS PDUs on this circuit." REFERENCE "{ISIS.aoi externalDomain (46)}" DEFVAL { false } ::= { isisCircEntry 7 } 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 behavior." DEFVAL { level1L2 } ::= { isisCircEntry 8 } 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 IS-IS Protocol?" REFERENCE "{}" DEFVAL { false } ::= { isisCircEntry 9 } 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 "{ RFC 2973 }" DEFVAL { inactive } ::= { isisCircEntry 10 } isisCircMeshGroup OBJECT-TYPE SYNTAX Unsigned32 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 or blocked, this value is ignored." REFERENCE "{ RFC 2973 }" ::= { isisCircEntry 11 } isisCircSmallHellos OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Can we send unpadded hellos on LAN circuits? False means LAN Hellos must be padded. Implementations should allow the administrator to read this value. An implementation need not be able to support unpadded hellos to be conformant." DEFVAL { false } ::= { isisCircEntry 12 } isisCircLastUpTime OBJECT-TYPE SYNTAX TimeTicks UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "If the circuit is enabled, the value of sysUpTime when isisCircAdminState most recently entered the state on. If the circuit is not on, the value of sysUpTime when the circuit last entered state on, 0 if the circuit has never been on." ::= { isisCircEntry 13 } isisCirc3WayEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Is this circuit enabled to run 3Way handshake?" ::= { isisCircEntry 14 } isisCircExtendedCircID OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "A unique value to be used as the extended circuit ID in 3Way handshake." ::= { isisCircEntry 15 } -- 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, isisCircLevelMetric DefaultMetric, isisCircLevelWideMetric WideMetric, isisCircLevelISPriority ISPriority, isisCircLevelIDOctet Integer32, isisCircLevelID CircuitID, isisCircLevelDesIS OCTET STRING, isisCircLevelHelloMultiplier Integer32, isisCircLevelHelloTimer Integer32, isisCircLevelDRHelloTimer Integer32, isisCircLevelLSPThrottle Unsigned16TC, 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 } isisCircLevelMetric OBJECT-TYPE SYNTAX DefaultMetric MAX-ACCESS read-create STATUS current DESCRIPTION "The metric value of this circuit for this level." REFERENCE "{ISIS.aoi l1DefaultMetric (35)}" DEFVAL { 10 } ::= { isisCircLevelEntry 2 } isisCircLevelWideMetric OBJECT-TYPE SYNTAX WideMetric MAX-ACCESS read-create STATUS current DESCRIPTION "The wide metric value of this circuit for this level." DEFVAL { 10 } ::= { isisCircLevelEntry 3 } 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 4 } isisCircLevelIDOctet OBJECT-TYPE SYNTAX Integer32(0..255) MAX-ACCESS read-create STATUS current DESCRIPTION "A one byte identifier that can be used in protocol packets to identify a circuit. Values of isisCircLevelIDOctet do not need to be unique. They are only required to differ on LANs where the Intermediate System is the Designated Intermediate System." ::= { isisCircLevelEntry 5 } isisCircLevelID 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 byte isisCircLevelIDOctet for this circuit." REFERENCE "{ISIS.aoi ptPtCircuitID (51)}" ::= { isisCircLevelEntry 6 } isisCircLevelDesIS OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0|7)) 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 7 } isisCircLevelHelloMultiplier OBJECT-TYPE -- SYNTAX Integer32 (2..100) -- VRPV8R1 Capability 20091217 modify value scope SYNTAX Integer32 (2..1000) 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 8 } isisCircLevelHelloTimer OBJECT-TYPE SYNTAX Integer32 (10..600000) UNITS "milliseconds" 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 L1L2 point to point circuits. Setting this value at level 2 on an L1L2 point to point circuit will result in an error of InconsistentValue. This object follows the resettingTimer behavior." REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" DEFVAL { 3000 } ::= { isisCircLevelEntry 9 } isisCircLevelDRHelloTimer OBJECT-TYPE SYNTAX Integer32 (10..120000) UNITS "milliseconds" 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 behavior." REFERENCE "{ISIS.aoi iSISHelloTimer (45)}" DEFVAL { 1000 } ::= { isisCircLevelEntry 10 } isisCircLevelLSPThrottle OBJECT-TYPE SYNTAX Unsigned16TC (1..65535) UNITS "milliseconds" 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 { 30 } ::= { isisCircLevelEntry 11 } isisCircLevelMinLSPRetransInt OBJECT-TYPE SYNTAX Integer32 (1..300) UNITS "seconds" 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 12 } isisCircLevelCSNPInterval OBJECT-TYPE -- SYNTAX Integer32 (1..600) -- VRPV8R1 Capability 20091217 modify value scope SYNTAX Integer32 (1..65535) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Interval of time, in seconds, between periodic transmission of a complete set of CSNPs on multiaccess networks if this router is the designated router at this level." REFERENCE "{}" DEFVAL { 10 } ::= { isisCircLevelEntry 13 } isisCircLevelPartSNPInterval OBJECT-TYPE SYNTAX Integer32 (1..120) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Minimum interval in seconds between sending Partial Sequence Number PDUs at this level. This object follows the resettingTimer behavior." REFERENCE "{ISIS.aoi partialSNPInterval (14)}" DEFVAL { 2 } ::= { isisCircLevelEntry 14 } -- isisSystemCounterTable keeps track of system-wide events. isisSystemCounterTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisSystemCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "System wide counters for one instance of the IS-IS protocol on the system." ::= { isisCounters 1 } isisSystemCounterEntry OBJECT-TYPE SYNTAX IsisSystemCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "System-wide IS-IS counters." INDEX { isisSysInstance, isisSysStatLevel } ::= { isisSystemCounterTable 1 } IsisSystemCounterEntry ::= SEQUENCE { isisSysStatLevel INTEGER, isisSysStatCorrLSPs Counter32, isisSysStatAuthTypeFails Counter32, isisSysStatAuthFails Counter32, isisSysStatLSPDbaseOloads Counter32, isisSysStatManAddrDropFromAreas Counter32, isisSysStatAttmptToExMaxSeqNums Counter32, isisSysStatSeqNumSkips Counter32, isisSysStatOwnLSPPurges Counter32, isisSysStatIDFieldLenMismatches Counter32, isisSysStatMaxAreaAddrMismatches Counter32, isisSysStatPartChanges Counter32, isisSysStatSPFRuns Counter32 } isisSysStatLevel OBJECT-TYPE SYNTAX INTEGER { level1IS (1), level2IS (2) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "The level that this entry describes." ::= { isisSystemCounterEntry 1 } isisSysStatCorrLSPs OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of corrupted in-memory LSPs detected. LSPs received from the wire with a bad checksum are silently dropped and not counted." REFERENCE "{ISIS.aoi corruptedLSPsDetected (19)}" ::= { isisSystemCounterEntry 2 } isisSysStatAuthTypeFails OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of authentication type mismatches recognized by this instance of the protocol." ::= { isisSystemCounterEntry 3 } isisSysStatAuthFails OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of authentication failures recognized by this instance of the protocol." ::= { isisSystemCounterEntry 4 } isisSysStatLSPDbaseOloads OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the LSP database has become overloaded." REFERENCE "{ISIS.aoi lSPL1DatabaseOverloads (20)}" ::= { isisSystemCounterEntry 5 } isisSysStatManAddrDropFromAreas 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)}" ::= { isisSystemCounterEntry 6 } isisSysStatAttmptToExMaxSeqNums 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)}" ::= { isisSystemCounterEntry 7 } isisSysStatSeqNumSkips 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)}" ::= { isisSystemCounterEntry 8 } isisSysStatOwnLSPPurges 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)}" ::= { isisSystemCounterEntry 9 } isisSysStatIDFieldLenMismatches OBJECT-TYPE SYNTAX Counter32 UNITS "frames" 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)}" ::= { isisSystemCounterEntry 10 } isisSysStatMaxAreaAddrMismatches OBJECT-TYPE SYNTAX Counter32 UNITS "frames" 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)}" ::= { isisSystemCounterEntry 11 } isisSysStatPartChanges OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Partition changes" ::= { isisSystemCounterEntry 12 } isisSysStatSPFRuns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times we ran SPF at this level." ::= { isisSystemCounterEntry 13 } -- isisCircuitCounterTable keeps track of events -- specific to a circuit and a level isisCircuitCounterTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisCircuitCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Circuit specific counters for one instance of the IS-IS protocol on the system." ::= { isisCounters 2 } isisCircuitCounterEntry OBJECT-TYPE SYNTAX IsisCircuitCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An isisCircCountEntry exists for each circuit used by Integrated IS-IS on this system." INDEX { isisSysInstance, isisCircIndex, isisCircuitType } ::= { isisCircuitCounterTable 1 } IsisCircuitCounterEntry ::= SEQUENCE { isisCircuitType INTEGER, isisCircAdjChanges Counter32, isisCircNumAdj Unsigned32, isisCircInitFails Counter32, isisCircRejAdjs Counter32, isisCircIDFieldLenMismatches Counter32, isisCircMaxAreaAddrMismatches Counter32, isisCircAuthTypeFails Counter32, isisCircAuthFails Counter32, isisCircLANDesISChanges Counter32 } isisCircuitType OBJECT-TYPE SYNTAX INTEGER { lanlevel1(1), lanlevel2(2), p2pcircuit(3) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "What type of circuit saw these counts? The point to point Hello PDU includes both L1 and L2, and ISs form a single adjacency on point to point links. Thus we combine counts on point to point links into one group." ::= { isisCircuitCounterEntry 1 } 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)}" ::= { isisCircuitCounterEntry 2 } isisCircNumAdj OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of adjacencies on this circuit." REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}" ::= { isisCircuitCounterEntry 3 } 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 initialisationFailures (41)}" ::= { isisCircuitCounterEntry 4 } 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)}" ::= { isisCircuitCounterEntry 5 } isisCircIDFieldLenMismatches OBJECT-TYPE SYNTAX Counter32 UNITS "frames" 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)}" ::= { isisCircuitCounterEntry 6 } isisCircMaxAreaAddrMismatches OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times an IS-IS control PDU with a max area address field different to that for this system has been received." REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}" ::= { isisCircuitCounterEntry 7 } isisCircAuthTypeFails OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times an IS-IS control PDU with an auth type field different to that for this system has been received." ::= { isisCircuitCounterEntry 8 } isisCircAuthFails OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times an IS-IS control PDU with the correct auth type has failed to pass authentication validation." ::= { isisCircuitCounterEntry 9 } isisCircLANDesISChanges OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the Designated IS has changed on this circuit at this level. If the circuit is point to point, this count is zero." ::= { isisCircuitCounterEntry 10 } -- isisPacketCounterTable keeps track of the number of IS-IS -- control packets sent and received at each level isisPacketCounterTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisPacketCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about IS-IS protocol traffic at one level on one circuit in one direction" ::= { isisCounters 3 } isisPacketCounterEntry OBJECT-TYPE SYNTAX IsisPacketCounterEntry 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 } ::= { isisPacketCounterTable 1 } IsisPacketCounterEntry ::= SEQUENCE { isisPacketCountLevel INTEGER, isisPacketCountDirection INTEGER, isisPacketCountIIHello Counter32, isisPacketCountISHello Counter32, isisPacketCountESHello Counter32, isisPacketCountLSP Counter32, isisPacketCountCSNP Counter32, isisPacketCountPSNP Counter32, isisPacketCountUnknown 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." ::= { isisPacketCounterEntry 1 } isisPacketCountDirection OBJECT-TYPE SYNTAX INTEGER { sending(1), receiving(2) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "Were we sending or receiving these PDUs?" ::= { isisPacketCounterEntry 2 } isisPacketCountIIHello OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IS-IS Hello PDUs seen in this direction at this level. Point-to-Point IIH PDUs are counted at Level 1 if the value of their Circuit Type field is 1, and are counted at Level 2 otherwise." REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}" ::= { isisPacketCounterEntry 3 } isisPacketCountISHello OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ES-IS Hello PDUs seen in this direction. ISH PDUs are counted at the lowest enabled level: at L1 on L1 or L1L2 circuits, and at L2 otherwise." ::= { isisPacketCounterEntry 4 } isisPacketCountESHello OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ES Hello PDUs seen in this direction. ESH PDUs are counted at the lowest enabled level: at L1 on L1 or L1L2 circuits, and at L2 otherwise." ::= { isisPacketCounterEntry 5 } isisPacketCountLSP OBJECT-TYPE SYNTAX Counter32 UNITS "frames" 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)}" ::= { isisPacketCounterEntry 6 } isisPacketCountCSNP OBJECT-TYPE SYNTAX Counter32 UNITS "frames" 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)}" ::= { isisPacketCounterEntry 7 } isisPacketCountPSNP OBJECT-TYPE SYNTAX Counter32 UNITS "frames" 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)}" ::= { isisPacketCounterEntry 8 } isisPacketCountUnknown OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of unknown IS-IS PDUs seen at this level." REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}" ::= { isisPacketCounterEntry 9 } -- 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, isisISAdj3WayState INTEGER, isisISAdjNeighSNPAAddress OSINSAddress, isisISAdjNeighSysType INTEGER, isisISAdjNeighSysID SystemID, isisISAdjNbrExtendedCircID Unsigned32, isisISAdjUsage INTEGER, isisISAdjHoldTimer Unsigned16TC, isisISAdjNeighPriority ISPriority, isisISAdjLastUpTime TimeTicks } 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 { down (1), initializing (2), up (3), failed(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "The state of the adjacency" REFERENCE "{ISIS.aoi adjacencyState (78)}" ::= { isisISAdjEntry 2 } isisISAdj3WayState OBJECT-TYPE SYNTAX INTEGER { up (0), initializing (1), down (2), failed (3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The 3Way state of the adjacency. These are picked to match the historical on-the-wire representation of the 3Way state, and are not intended to match isisISAdjState." REFERENCE "{ RFC 3373 }" ::= { isisISAdjEntry 3 } isisISAdjNeighSNPAAddress OBJECT-TYPE SYNTAX OSINSAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The SNPA address of the neighboring system." REFERENCE "{ISIS.aoi neighbourSNPAAddress (79)}" ::= { isisISAdjEntry 4 } 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 5 } isisISAdjNeighSysID OBJECT-TYPE SYNTAX SystemID MAX-ACCESS read-only STATUS current DESCRIPTION "The system ID of the neighboring Intermediate System." REFERENCE "{ISIS.aoi neighbourSystemIds (83)}" ::= { isisISAdjEntry 6 } isisISAdjNbrExtendedCircID OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The 4 byte Extended Circuit ID learned from the Neighbor during 3-way handshake, or 0." ::= { isisISAdjEntry 7 } isisISAdjUsage OBJECT-TYPE SYNTAX INTEGER { level1(1), level2(2), level1and2(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "How is the adjacency used? On a point-to-point link, this might be level1and2, but on a LAN, the usage will be level1 on the adjacency between peers at level 1, and level2 for the adjacency between peers at level 2." REFERENCE "{ISIS.aoi adjacencyUsage (82)}" ::= { isisISAdjEntry 8 } isisISAdjHoldTimer OBJECT-TYPE SYNTAX Unsigned16TC (1..65535) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The holding time in seconds for this adjacency. This value is based on received IIH PDUs and the elapsed time since receipt." REFERENCE "{ISIS.aoi holdingTimer (85)}" ::= { isisISAdjEntry 9 } isisISAdjNeighPriority OBJECT-TYPE SYNTAX ISPriority MAX-ACCESS read-only STATUS current DESCRIPTION "Priority of the neighboring Intermediate System for becoming the Designated Intermediate System." REFERENCE "{ISIS.aoi lANPriority (86)}" ::= { isisISAdjEntry 10 } isisISAdjLastUpTime OBJECT-TYPE SYNTAX TimeTicks UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "If the isisISAdjState is in state 'up', the value of sysUpTime when the adjacency most recently entered the state 'up', or 0 if it has never been in state 'up'." ::= { isisISAdjEntry 11 } -- 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, isisISAdjIndex, isisISAdjAreaAddrIndex } ::= { isisISAdjAreaAddrTable 1 } IsisISAdjAreaAddrEntry ::= SEQUENCE { isisISAdjAreaAddrIndex Integer32, isisISAdjAreaAddress OSINSAddress } isisISAdjAreaAddrIndex OBJECT-TYPE SYNTAX Integer32 (1..2000000000) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index for the areas associated with one neighbor. This provides a simpler way to walk the table." ::= { 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 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, isisISAdjIndex, isisISAdjIPAddrIndex } ::= { isisISAdjIPAddrTable 1 } IsisISAdjIPAddrEntry ::= SEQUENCE { isisISAdjIPAddrIndex Integer32, isisISAdjIPAddressType InetAddressType, isisISAdjIPAddress InetAddress } isisISAdjIPAddrIndex OBJECT-TYPE SYNTAX Integer32 (1..2000000000) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index to this table which identifies the IP addresss 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 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, isisISAdjIndex, isisISAdjProtSuppProtocol } ::= { isisISAdjProtSuppTable 1 } IsisISAdjProtSuppEntry ::= SEQUENCE { isisISAdjProtSuppProtocol SupportedProtocol } 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 1 } -- 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 OSINSAddress, isisRAMapType INTEGER, isisRAMetric DefaultMetric, isisRAMetricType MetricType, isisRASNPAAddress OSINSAddress, isisRASNPAMask OSINSAddress, isisRASNPAPrefix OSINSAddress, 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 behaviors." ::= { 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 ManualOrAutomatic behaviors." ::= { 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 behaviors." DEFVAL { off } ::= { isisRAEntry 3 } isisRAAddrPrefix OBJECT-TYPE SYNTAX OSINSAddress 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 behaviors." 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 behavior. 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 } isisRAMetric OBJECT-TYPE SYNTAX DefaultMetric MAX-ACCESS read-create STATUS current DESCRIPTION "The metric value for reaching the specified prefix over this circuit. This object follows the ManualOrAutomatic behavior." REFERENCE "{ISIS.aoi DefaultMetric (99)}" DEFVAL { 20 } ::= { isisRAEntry 6 } isisRAMetricType OBJECT-TYPE SYNTAX MetricType MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the metric is internal or external. This object follows the ManualOrAutomatic behavior." REFERENCE "{ISIS.aoi DefaultMetricType (103)}" DEFVAL { internal } ::= { isisRAEntry 7 } isisRASNPAAddress OBJECT-TYPE SYNTAX OSINSAddress 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 behavior." 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 OSINSAddress 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 behavior." REFERENCE "{ISIS.aoi sNPAMask (122)}" DEFVAL { '00'H } ::= { isisRAEntry 9 } isisRASNPAPrefix OBJECT-TYPE SYNTAX OSINSAddress 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 behavior." 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 propagation of routing information from another routing protocol (eg. IDRP). " DEFVAL {manual} ::= {isisRAEntry 11 } -- 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, isisIPRADestType, isisIPRADest, isisIPRADestPrefixLen } ::= { isisIPRATable 1 } IsisIPRAEntry ::= SEQUENCE { isisIPRADestType InetAddressType, isisIPRADest InetAddress, isisIPRADestPrefixLen InetAddressPrefixLength, isisIPRANextHopType InetAddressType, isisIPRANextHop InetAddress, isisIPRAType INTEGER, isisIPRAExistState RowStatus, isisIPRAAdminState AdminState, isisIPRAMetric DefaultMetric, isisIPRAMetricType MetricType, isisIPRAFullMetric FullMetric, isisIPRASNPAAddress OSINSAddress, isisIPRASourceType INTEGER } isisIPRADestType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of this IP Reachable Address. This object follows the ManualOrAutomatic behavior." ::= { isisIPRAEntry 1 } isisIPRADest OBJECT-TYPE SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS not-accessible 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 behavior." ::= { isisIPRAEntry 2 } isisIPRADestPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength (0..128) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The length of the IP Netmask for Reachability Address. This object follows the ManualOrAutomatic behavior." ::= { isisIPRAEntry 3 } isisIPRANextHopType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "The type of the IP next hop address." ::= { isisIPRAEntry 4 } isisIPRANextHop OBJECT-TYPE SYNTAX InetAddress (SIZE(4|16)) MAX-ACCESS read-create STATUS current DESCRIPTION "The IP next hop to this destination." ::= { isisIPRAEntry 5 } isisIPRAType OBJECT-TYPE SYNTAX INTEGER { manual (1), automatic (2) } MAX-ACCESS read-create 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. This object follows the ManualOrAutomatic behavior." ::= { isisIPRAEntry 6 } 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 behaviors." ::= { isisIPRAEntry 7 } 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 behaviors." DEFVAL { off } ::= { isisIPRAEntry 8 } isisIPRAMetric OBJECT-TYPE SYNTAX DefaultMetric MAX-ACCESS read-create STATUS current DESCRIPTION "The metric value for reaching the specified destination over this circuit. This object follows the ManualOrAutomatic behavior." DEFVAL { 10 } ::= { isisIPRAEntry 9 } isisIPRAMetricType OBJECT-TYPE SYNTAX MetricType MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the metric is internal or external. This object follows the ManualOrAutomatic behavior." DEFVAL { internal } ::= { isisIPRAEntry 10 } isisIPRAFullMetric OBJECT-TYPE SYNTAX FullMetric MAX-ACCESS read-create STATUS current DESCRIPTION "The wide metric value for reaching the specified destination over this circuit. This object follows the ManualOrAutomatic behavior." DEFVAL { 10 } ::= { isisIPRAEntry 11 } isisIPRASNPAAddress OBJECT-TYPE SYNTAX OSINSAddress 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 behavior." DEFVAL { ''H } ::= { isisIPRAEntry 12 } isisIPRASourceType OBJECT-TYPE SYNTAX INTEGER { static (1), direct (2), ospfv2 (3), ospfv3 (4), isis (5), rip (6), igrp (7), eigrp (8), bgp (9), other (10) } MAX-ACCESS read-only STATUS current DESCRIPTION "The origin of this route." ::= { isisIPRAEntry 13 } -- The LSP Database Table -- -- The first table provides Summary Information about LSPs -- The next table provides a complete record isisLSPSummaryTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisLSPSummaryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table of LSP Headers." ::= { isisLSPDataBase 1 } isisLSPSummaryEntry OBJECT-TYPE SYNTAX IsisLSPSummaryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry describes an LSP current stored in the system." INDEX { isisSysInstance, isisLSPLevel, isisLSPID } ::= { isisLSPSummaryTable 1 } IsisLSPSummaryEntry ::= SEQUENCE { isisLSPLevel ISLevel, isisLSPID LinkStatePDUID, isisLSPSeq Unsigned32, isisLSPZeroLife TruthValue, isisLSPChecksum Unsigned16TC, isisLSPLifetimeRemain Unsigned16TC, isisLSPPDULength Unsigned16TC, isisLSPAttributes Unsigned8TC } isisLSPLevel OBJECT-TYPE SYNTAX ISLevel MAX-ACCESS not-accessible STATUS current DESCRIPTION "At which level does this LSP appear?" ::= { isisLSPSummaryEntry 1 } isisLSPID OBJECT-TYPE SYNTAX LinkStatePDUID MAX-ACCESS not-accessible STATUS current DESCRIPTION "The 8 byte LSP ID, consisting of the SystemID, Circuit ID, and Fragment Number." ::= { isisLSPSummaryEntry 2 } isisLSPSeq OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The sequence number for this LSP." ::= { isisLSPSummaryEntry 3 } isisLSPZeroLife OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Is this LSP being purged by this System?" ::= { isisLSPSummaryEntry 4 } isisLSPChecksum OBJECT-TYPE SYNTAX Unsigned16TC MAX-ACCESS read-only STATUS current DESCRIPTION "The 16 bit Fletcher Checksum." ::= { isisLSPSummaryEntry 5 } isisLSPLifetimeRemain OBJECT-TYPE SYNTAX Unsigned16TC UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The remaining lifetime in seconds for this LSP." ::= { isisLSPSummaryEntry 6 } isisLSPPDULength OBJECT-TYPE SYNTAX Unsigned16TC MAX-ACCESS read-only STATUS current DESCRIPTION "The length of this LSP." ::= { isisLSPSummaryEntry 7 } isisLSPAttributes OBJECT-TYPE SYNTAX Unsigned8TC MAX-ACCESS read-only STATUS current DESCRIPTION "Flags carried by the LSP." ::= { isisLSPSummaryEntry 8 } -- LSP Table -- -- The full LSP as a sequence of {Type, Len, Value} tupples -- Since the underlying LSP may have changed while downloading -- TLVs, we provide the Sequence number and Checksum for each -- LSP TLV, so the network manager may verify that they are -- still working on the same version of the LSP. isisLSPTLVTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisLSPTLVEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The contents of each LSP." ::= { isisLSPDataBase 2 } isisLSPTLVEntry OBJECT-TYPE SYNTAX IsisLSPTLVEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry describes an LSP current stored in the system." INDEX { isisSysInstance, isisLSPLevel, isisLSPID, isisLSPTLVIndex } ::= { isisLSPTLVTable 1 } IsisLSPTLVEntry ::= SEQUENCE { isisLSPTLVIndex Unsigned32, isisLSPTLVSeq Unsigned32, isisLSPTLVChecksum Unsigned16TC, isisLSPTLVType Unsigned8TC, isisLSPTLVLen Unsigned8TC, isisLSPTLVValue OCTET STRING } isisLSPTLVIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index of this TLV in the LSP. The first TLV has index 1 and the Nth TLV has an index of N." ::= { isisLSPTLVEntry 1 } isisLSPTLVSeq OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The sequence number for this LSP." ::= { isisLSPTLVEntry 2 } isisLSPTLVChecksum OBJECT-TYPE SYNTAX Unsigned16TC MAX-ACCESS read-only STATUS current DESCRIPTION "The 16 bit Fletcher Checksum." ::= { isisLSPTLVEntry 3 } isisLSPTLVType OBJECT-TYPE SYNTAX Unsigned8TC MAX-ACCESS read-only STATUS current DESCRIPTION "The Type of this TLV." ::= { isisLSPTLVEntry 4 } isisLSPTLVLen OBJECT-TYPE SYNTAX Unsigned8TC MAX-ACCESS read-only STATUS current DESCRIPTION "The length of this TLV." ::= { isisLSPTLVEntry 5 } isisLSPTLVValue OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this TLV." ::= { isisLSPTLVEntry 6 } -- The IS-IS Notification Table -- The IS-IS Notification Table records fields that are -- required for notifications isisNotificationTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisNotificationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Objects seen in the most recent notification this instance of the IS-IS protocol." ::= { isisNotification 1 } isisNotificationEntry OBJECT-TYPE SYNTAX IsisNotificationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry defines variables relevant to notifications for one instance of the IS-IS protocol." INDEX { isisSysInstance } ::= { isisNotificationTable 1 } IsisNotificationEntry ::= SEQUENCE { isisPduLspId LinkStatePDUID, isisPduFragment IsisPDUHeader, isisPduFieldLen Unsigned8TC, isisPduMaxAreaAddress Unsigned8TC, isisPduProtocolVersion Unsigned8TC, isisPduLspSize Integer32, isisPduOriginatingBufferSize Unsigned16TC, isisPduProtocolsSupported OCTET STRING, isisAdjState INTEGER, isisPduRemoteRouterID Unsigned32 } isisPduLspId OBJECT-TYPE SYNTAX LinkStatePDUID MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "An Octet String that uniquely identifies a Link State PDU." ::= { isisNotificationEntry 1 } isisPduFragment OBJECT-TYPE SYNTAX IsisPDUHeader MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Holds up to the first 64 bytes of a PDU that triggered the notification." ::= { isisNotificationEntry 2 } isisPduFieldLen OBJECT-TYPE SYNTAX Unsigned8TC MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Holds the System ID length reported in PDU we received." ::= { isisNotificationEntry 3 } isisPduMaxAreaAddress OBJECT-TYPE SYNTAX Unsigned8TC MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Holds the Max Area Addresses reported in a PDU we received." ::= { isisNotificationEntry 4 } isisPduProtocolVersion OBJECT-TYPE SYNTAX Unsigned8TC MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Holds the Protocol version reported in PDU we received." ::= { isisNotificationEntry 5 } isisPduLspSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Holds the size of LSP we received that is too big to forward." ::= { isisNotificationEntry 6 } isisPduOriginatingBufferSize OBJECT-TYPE SYNTAX Unsigned16TC (0..16000) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Holds the size of isisSysOrigLSPBuffSize advertised by peer in TLV." ::= { isisNotificationEntry 7 } isisPduProtocolsSupported OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..255)) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The list of protocols supported by an adjacent system. This may be empty." ::= { isisNotificationEntry 8 } isisAdjState OBJECT-TYPE SYNTAX INTEGER { down (1), initializing (2), up (3), failed(4) } MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The current state of an adjacency." ::= { isisNotificationEntry 9 } isisPduRemoteRouterID OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The Router ID of a remote system. If not known, we set this to 0." ::= { isisNotificationEntry 10 } -- Type definitions isisTrapPrefix OBJECT IDENTIFIER ::= { isisNotifications 0 } isisDatabaseOverload NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisSysLevelOverloadState } STATUS current DESCRIPTION "This notification is generated when the system enters or leaves the Overload state. The number of times this has be generated and cleared is kept track of by isisSysStatLSPDbaseOloads." ::= { isisTrapPrefix 1 } isisManualAddressDrops NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisManAreaAddrExistState } STATUS current DESCRIPTION "This notification is generated when one of the manual areaAddresses assigned to this system is ignored when computing routes. The object isisManAreaAddrExistState describes the area that has been dropped. The number of times this event has been generated is counted by isisSysManAddrDropFromAreas. This notification is edge triggered, and should not be regenerated until an address that was used in the previous computation has been dropped." ::= { isisTrapPrefix 2 } isisCorruptedLSPDetected NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisPduLspId } STATUS current DESCRIPTION "This notification is generated when we find that an LSP that was stored in memory has become corrupted. The number of times this has been generated is counted by isisSysCorrLSPs. We forward an LSP ID. We may have independent knowledge of the ID, but in some implementations there is a chance that the ID itself will be corrupted." ::= { isisTrapPrefix 3 } isisAttemptToExceedMaxSequence NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisPduLspId } STATUS current DESCRIPTION "When the sequence number on an LSP we generate wraps the 32 bit sequence counter, we purge and wait to re-announce this information. This notification describes that event. Since these should not be generated rapidly, we generate an event each time this happens. While the first 6 bytes of the LSPID are ours, the other two contain useful information." ::= { isisTrapPrefix 4 } isisIDLenMismatch NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisPduFieldLen, isisCircIfIndex, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when we receive a PDU with a different value of the System ID Length. This notification includes the an index to identify the circuit where we saw the PDU and the header of the PDU which may help a network manager identify the source of the confusion. This should be an edge-triggered notification. We should not send a second notification about PDUs received from what seem to be the same source. This decision is up to the agent to make, and may be based on the circuit or on some MAC level information." ::= { isisTrapPrefix 5 } isisMaxAreaAddressesMismatch NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisPduMaxAreaAddress, isisCircIfIndex, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when we receive a PDU with a different value of the Maximum Area Addresses. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. This should be an edge-triggered notification. We should not send a second notification about PDUs received from what seem to be the same source." ::= { isisTrapPrefix 6 } isisOwnLSPPurge NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduLspId, isisPduRemoteRouterID, ifName } STATUS current DESCRIPTION "A notification sent when we receive a PDU with our systemID and zero age. This notification includes the circuit Index and router ID from the LSP, if available, which may help a network manager identify the source of the confusion." ::= { isisTrapPrefix 7 } isisSequenceNumberSkip NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduLspId, ifName } STATUS current DESCRIPTION "When we receive an LSP with out System ID and different contents, we may need to reissue the LSP with a higher sequence number. We send this notification if we need to increase the sequence number by more than one. If two Intermediate Systems are configured with the same System ID, this notification will fire." ::= { isisTrapPrefix 8 } isisAuthenticationTypeFailure NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when we receive a PDU with the wrong authentication type field. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. This should be an edge-triggered notification. We should not send a second notification about PDUs received from what seem to be the same source." ::= { isisTrapPrefix 9 } isisAuthenticationFailure NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when we receive a PDU with incorrect authentication information field. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. This should be an edge-triggered notification. We should not send a second notification about PDUs received from what seem to be the same source." ::= { isisTrapPrefix 10 } isisVersionSkew NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduProtocolVersion, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when we receive a Hello PDU from an IS running a different version of the protocol. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. This should be an edge-triggered notification. We should not send a second notification about PDUs received from what seem to be the same source. This decision is up to the agent to make, and may be based on the circuit or on some MAC level information." ::= { isisTrapPrefix 11 } isisAreaMismatch NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when we receive a Hello PDU from an IS which does not share any area address. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. This should be an edge-triggered notification. We should not send a second notification about PDUs received from what seem to be the same source. This decision is up to the agent to make, and may be based on the circuit or on some MAC level information." ::= { isisTrapPrefix 12 } isisRejectedAdjacency NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when we receive a Hello PDU from an IS, but do not establish an adjacency for some reason. This should be an edge-triggered notification. We should not send a second notification about PDUs received from the same source." ::= { isisTrapPrefix 13 } isisLSPTooLargeToPropagate NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduLspSize, isisPduLspId } STATUS current DESCRIPTION "A notification sent when we attempt to propagate an LSP which is larger than the dataLinkBlockSize for the circuit. This should be an edge-triggered notification. We should not send a second notification about PDUs received from the same source." ::= { isisTrapPrefix 14 } isisOrigLSPBuffSizeMismatch NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduLspId, isisPduOriginatingBufferSize, ifName } STATUS current DESCRIPTION "A notification sent when a Level 1 LSP or Level 2 LSP is received which is larger than the local value for isisOriginatingBufferSize, or when an LSP is received containing the isisOriginatingBufferSize option and the value in the PDU option field does not match the local value for isisOriginatingBufferSize. We pass up the size from the option field or the size of the LSP that exceeds our configuration. This should be an edge-triggered notification. We should not send a second notification about PDUs received from the same source." ::= { isisTrapPrefix 15 } isisProtocolsSupportedMismatch NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduProtocolsSupported, isisPduLspId, isisPduFragment, ifName } STATUS current DESCRIPTION "A notification sent when a non-pseudonode segment 0 LSP is received that has no matching protocols supported. This may be because the system does not generate the field, or because there are no common elements. The list of protocols supported should be included in the notification: it may be empty if the TLV is not supported, or if the TLV is empty. This should be an edge-triggered notification. We should not send a second notification about PDUs received from the same source." ::= { isisTrapPrefix 16 } isisAdjacencyChange NOTIFICATION-TYPE OBJECTS { isisSysInstance, isisSysLevelIndex, isisCircIfIndex, isisPduLspId, isisAdjState, ifName } STATUS current DESCRIPTION "A notification sent when an adjacency changes state, entering or leaving state up. The first 6 bytes of the isisPduLspId are the SystemID of the adjacent IS. The isisAdjState is the new state of the adjacency." ::= { isisTrapPrefix 17 } -- Agent Conformance Definitions -- We define the objects a conformant agent must define isisGroups OBJECT IDENTIFIER ::= { isisConformance 1 } isisCompliances OBJECT IDENTIFIER ::= { isisConformance 2 } -- compliance statements isisCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for agents that support the IS-IS MIB" MODULE -- this module MANDATORY-GROUPS { isisSystemGroup, isisCircuitGroup, isisISAdjGroup, isisNotificationObjectGroup, isisNotificationGroup } ::= { isisCompliances 1 } -- List of all groups, manditory and optional isisAdvancedCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for agents that support the IS-IS MIB" MODULE -- this module MANDATORY-GROUPS { isisSystemGroup, isisCircuitGroup, isisISAdjGroup, isisNotificationObjectGroup, isisNotificationGroup, isisISPDUCounterGroup, isisRATableGroup, isisISIPRADestGroup, isisLSPGroup } ::= { isisCompliances 2 } -- MIB Grouping isisSystemGroup OBJECT-GROUP OBJECTS { isisSysVersion, isisSysType, isisSysID, isisSysMaxPathSplits, isisSysMaxLSPGenInt, isisSysPollESHelloRate, isisSysWaitTime, isisSysAdminState, isisSysLogAdjacencyChanges, isisSysNextCircIndex, isisSysExistState, isisSysL2toL1Leaking, isisSysMaxAge, isisSysLevelOrigLSPBuffSize, isisSysLevelMinLSPGenInt, isisSysLevelOverloadState, isisSysLevelSetOverload, isisSysLevelSetOverloadUntil, isisSysLevelMetricStyle, isisSysLevelSPFConsiders, isisSysLevelTEEnabled, isisSysReceiveLSPBufferSize, isisManAreaAddrExistState, isisAreaAddr, isisSysProtSuppExistState, isisSummAddrExistState, isisSummAddrMetric, isisSummAddrFullMetric, isisRedistributeAddrExistState, isisRouterHostName, isisRouterID, isisSysStatCorrLSPs, isisSysStatLSPDbaseOloads, isisSysStatManAddrDropFromAreas, isisSysStatAttmptToExMaxSeqNums, isisSysStatSeqNumSkips, isisSysStatOwnLSPPurges, isisSysStatIDFieldLenMismatches, isisSysStatMaxAreaAddrMismatches, isisSysStatPartChanges, isisSysStatSPFRuns, isisSysStatAuthTypeFails, isisSysStatAuthFails } STATUS current DESCRIPTION "The collections of objects used to manage an IS-IS router." ::= { isisGroups 1 } isisCircuitGroup OBJECT-GROUP OBJECTS { isisCircIfSubIndex, isisCircAdminState, isisCircExistState, isisCircType, isisCircExtDomain, isisCircAdjChanges, isisCircNumAdj, isisCircInitFails, isisCircRejAdjs, isisCircIDFieldLenMismatches, isisCircMaxAreaAddrMismatches, isisCircAuthTypeFails, isisCircAuthFails, isisCircLANDesISChanges, isisCircLevel, isisCircPassiveCircuit, isisCircMeshGroupEnabled, isisCircMeshGroup, isisCircSmallHellos, isisCircLastUpTime, isisCirc3WayEnabled, isisCircExtendedCircID, isisCircIfIndex, isisCircLevelMetric, isisCircLevelWideMetric, isisCircLevelISPriority, isisCircLevelIDOctet, isisCircLevelID, isisCircLevelDesIS, 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, isisISAdj3WayState, isisISAdjNeighSNPAAddress, isisISAdjNeighSysType, isisISAdjNeighSysID, isisISAdjNbrExtendedCircID, isisISAdjUsage, isisISAdjHoldTimer, isisISAdjNeighPriority, isisISAdjLastUpTime, isisISAdjAreaAddress, isisISAdjIPAddressType, isisISAdjIPAddress, isisISAdjProtSuppProtocol } STATUS current DESCRIPTION "The collections of objects used to manage an IS-IS Adjacency." ::= { isisGroups 3 } isisNotificationObjectGroup OBJECT-GROUP OBJECTS { isisPduLspId, isisPduFragment, isisPduFieldLen, isisPduMaxAreaAddress, isisPduProtocolVersion, isisPduLspSize, isisPduOriginatingBufferSize, isisPduProtocolsSupported, isisAdjState, isisPduRemoteRouterID } STATUS current DESCRIPTION "The objects used to record notification parameters." ::= { isisGroups 4 } isisNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { isisDatabaseOverload, isisManualAddressDrops, isisCorruptedLSPDetected, isisAttemptToExceedMaxSequence, isisIDLenMismatch, isisMaxAreaAddressesMismatch, isisOwnLSPPurge, isisSequenceNumberSkip, isisAuthenticationTypeFailure, isisAuthenticationFailure, isisVersionSkew, isisAreaMismatch, isisRejectedAdjacency, isisLSPTooLargeToPropagate, isisOrigLSPBuffSizeMismatch, isisProtocolsSupportedMismatch, isisAdjacencyChange } STATUS current DESCRIPTION "The collections of notifications sent by an IS." ::= { isisGroups 5 } isisISPDUCounterGroup OBJECT-GROUP OBJECTS { isisPacketCountIIHello, isisPacketCountISHello, isisPacketCountESHello, isisPacketCountLSP, isisPacketCountCSNP, isisPacketCountPSNP, isisPacketCountUnknown } STATUS current DESCRIPTION "The collections of objects used to count protocol PDUs." ::= { isisGroups 6 } isisRATableGroup OBJECT-GROUP OBJECTS { isisRAExistState, isisRAAdminState, isisRAAddrPrefix, isisRAMapType, isisRAMetric, isisRAMetricType, isisRASNPAAddress, isisRASNPAMask, isisRASNPAPrefix, isisRAType } STATUS current DESCRIPTION "The collections of objects used to manage the reachable NSAP prefixes." ::= { isisGroups 7 } isisISIPRADestGroup OBJECT-GROUP OBJECTS { isisIPRANextHopType, isisIPRANextHop, isisIPRAType, isisIPRAExistState, isisIPRAAdminState, isisIPRAMetric, isisIPRAFullMetric, isisIPRAMetricType, isisIPRASNPAAddress, isisIPRASourceType } STATUS current DESCRIPTION "The collections of objects used to manage configured IP addresses." ::= { isisGroups 8 } isisLSPGroup OBJECT-GROUP OBJECTS { isisLSPSeq, isisLSPZeroLife, isisLSPChecksum, isisLSPLifetimeRemain, isisLSPPDULength, isisLSPAttributes, isisLSPTLVSeq, isisLSPTLVChecksum, isisLSPTLVType, isisLSPTLVLen, isisLSPTLVValue } STATUS current DESCRIPTION "The collections of objects used to observe the LSP Data Base." ::= { isisGroups 9 } END