-- MIB file created 27-Mar-2009 15:22:56, by -- SMICng version 2.2.11-beta(PRO)(Solaris), January 20, 2001. Enterprise key cisco.com ISIS-MIB DEFINITIONS ::= BEGIN -- From file: "ISIS-MIB.my" -- Compile options "4 7 F H N O W 03 06 0B 0G 0N 0T" IMPORTS RowStatus, TruthValue, TimeStamp FROM SNMPv2-TC-v1 mib-2 FROM SNMPv2-SMI-v1 SnmpAdminString FROM SNMP-FRAMEWORK-MIB IndexInteger, IndexIntegerNextFree FROM DIFFSERV-MIB InterfaceIndex FROM IF-MIB InetAddressType, InetAddress, InetAddressPrefixLength FROM INET-ADDRESS-MIB Counter, Gauge FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 TRAP-TYPE FROM RFC-1215; isisMIB OBJECT IDENTIFIER ::= { mib-2 138 } -- MODULE-IDENTITY -- LastUpdated -- 200604040000Z -- OrgName -- IETF IS-IS for IP Internets Working Group -- ContactInfo -- IS-IS for IP Internets working Group -- http://www.ietf.org/html.charters/isis-charter.html -- isis-wg@ietf.org -- -- Jeff Parker -- Department of Computer Science -- Middlebury College, -- Middlebury, Vermont 05753 -- jeffp at middlbury dot edu -- Descr -- This document describes a management information base for -- the IS-IS Routing protocol, as described in ISO 10589, -- when it is used to construct routing tables for IP -- networks, as described in RFC 1195. -- -- This document is based on a 1994 IETF document by Chris -- Gunner. This version has been modified to include -- current syntax, to exclude portions of the protocol that -- are not relevant to IP, and to add management support for -- current practice. -- -- Copyright (C) The Internet Society (2006). This version -- of this MIB module is part of RFC 4444; see the RFC -- itself for full legal notices. -- RevDate -- 200604040000Z -- RevDescr -- Initial version, published as RFC 4444. isisNotifications OBJECT IDENTIFIER ::= { isisMIB 0 } isisObjects OBJECT IDENTIFIER ::= { isisMIB 1 } isisConformance OBJECT IDENTIFIER ::= { isisMIB 2 } isisSystem OBJECT IDENTIFIER ::= { isisObjects 1 } isisSysLevel OBJECT IDENTIFIER ::= { isisObjects 2 } isisCirc OBJECT IDENTIFIER ::= { isisObjects 3 } isisCircLevelValues OBJECT IDENTIFIER ::= { isisObjects 4 } isisCounters OBJECT IDENTIFIER ::= { isisObjects 5 } isisISAdj OBJECT IDENTIFIER ::= { isisObjects 6 } isisReachAddr OBJECT IDENTIFIER ::= { isisObjects 7 } isisIPReachAddr OBJECT IDENTIFIER ::= { isisObjects 8 } isisLSPDataBase OBJECT IDENTIFIER ::= { isisObjects 9 } isisNotification OBJECT IDENTIFIER ::= { isisObjects 10 } isisSysObject OBJECT IDENTIFIER ::= { isisSystem 1 } isisNotificationEntry OBJECT IDENTIFIER ::= { isisNotification 1 } isisCompliances OBJECT IDENTIFIER ::= { isisConformance 1 } isisGroups OBJECT IDENTIFIER ::= { isisConformance 2 } IsisOSINSAddress ::= OCTET STRING(SIZE(0..20)) -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- OSI Network Service Address, e.g., NSAP, SNPA, or Network -- Entity Title IsisSystemID ::= OCTET STRING(SIZE(6)) -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- The ID for an Intermediate System. This should -- be unique within a network, and is included -- in all PDUs originated by an Intermediate System. -- The protocol does not place any meanings upon -- the bits, other than using ordering to break -- ties in electing a Designated IS on a LAN. -- Refer -- {ISIS.aoi systemId (119)} IsisLinkStatePDUID ::= OCTET STRING(SIZE(8)) -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- The 8-byte Link State PDU (LSP) ID, -- consisting of the 6-byte SystemID of the -- originating IS; a one-byte PseudoNode ID, -- which is 0 unless the LSP represents the -- topology of a LAN; and a one-byte LSP -- fragment number that is issued in sequence, -- starting with 0. Non-zero PseudoNode IDs -- need to be unique to the IS but need not -- match the IfIndex. -- Refer -- {See section 9.8 of ISO 10589} IsisAdminState ::= INTEGER { on(1), off(2) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- Type used in enabling and disabling a row. IsisLSPBuffSize ::= Gauge(512..16000) -- TEXTUAL-CONVENTION -- DspHint -- d -- Status -- mandatory -- Descr -- Integer sub-range for maximum LSP size. IsisLevelState ::= INTEGER { off(1), on(2), waiting(3), overloaded(4) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- States of the IS-IS protocol. IsisSupportedProtocol ::= INTEGER { iso8473(129), ipV6(142), ip(204) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- Types of network protocol supported by Integrated IS-IS. -- The values for ISO8473 and IP are those registered for -- these protocols in ISO TR9577. -- Refer -- {See section 5.3.1 of RFC 1195} IsisDefaultMetric ::= Gauge(0..63) -- TEXTUAL-CONVENTION -- DspHint -- d -- Status -- mandatory -- Descr -- 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. -- Refer -- {See section 7.2.2 of ISO 10589} IsisWideMetric ::= Gauge(0..16777215) -- TEXTUAL-CONVENTION -- DspHint -- d -- Status -- mandatory -- Descr -- Wide metric for IS Neighbors. ISO 10589 provides a -- 6-bit metric. Traffic Engineering extensions provide -- 24-bit metrics. -- Refer -- {See section 3 of RFC 3784} IsisFullMetric ::= Gauge -- TEXTUAL-CONVENTION -- DspHint -- d -- Status -- mandatory -- Descr -- Full metric for IP Routes. Traffic Engineering extensions -- provide 32-bit metrics. -- Refer -- {See section 4 of RFC 3784} IsisMetricType ::= INTEGER { internal(1), external(2) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- Is this an Internal or External Metric? -- Refer -- {See section 7.2.2 of ISO 10589} IsisMetricStyle ::= INTEGER { narrow(1), wide(2), both(3) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- Do we use RFC 1195 style metrics or wide metrics? -- Refer -- {See section 5 of RFC 3787} IsisISLevel ::= INTEGER { area(1), domain(2) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- Identifies a level. -- Refer -- {See definitions 3.6.1 and 3.6.11 of ISO 10589} IsisLevel ::= INTEGER { level1(1), level2(2), level1and2(3) } -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- Identifies one or more levels. -- Refer -- {See definitions 3.6.1 and 3.6.11 of ISO 10589} IsisPDUHeader ::= OCTET STRING(SIZE(0..64)) -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- A block to contain the header from a PDU. IsisCircuitID ::= OCTET STRING(SIZE(0|7)) -- TEXTUAL-CONVENTION -- Status -- mandatory -- Descr -- ID for a circuit. -- Refer -- {See section 7.2.7 of ISO 10589} IsisISPriority ::= Gauge(0..127) -- TEXTUAL-CONVENTION -- DspHint -- d -- Status -- mandatory -- Descr -- Integer sub-range for IS-IS priority. -- Refer -- {See section 9.5 of ISO 10589} IsisUnsigned16TC ::= Gauge(0..65535) -- TEXTUAL-CONVENTION -- DspHint -- d -- Status -- mandatory -- Descr -- An Unsigned32 further restricted to 16 bits. Note that -- the ASN.1 BER encoding may still require 24 bits for -- some values. IsisUnsigned8TC ::= Gauge(0..255) -- TEXTUAL-CONVENTION -- DspHint -- d -- Status -- mandatory -- Descr -- An Unsigned32 further restricted to 8 bits. Note that -- the ASN.1 BER encoding may still require 16 bits for -- some values. isisSysVersion OBJECT-TYPE SYNTAX INTEGER { --?? enum value of zero may cause problems unknown(0), one(1) } ACCESS read-only STATUS mandatory DESCRIPTION "The version number of the IS-IS protocol that is implemented." REFERENCE "{ISIS.aoi version (1)}" DEFVAL { one } ::= { isisSysObject 1 } isisSysLevelType OBJECT-TYPE SYNTAX IsisLevel -- Rsyntax INTEGER { -- level1(1), -- level2(2), -- level1and2(3) -- } ACCESS read-write STATUS mandatory DESCRIPTION "At which levels is the Intermediate System running? This object may not be modified when the isisSysAdminState variable is in state 'on' for this Intermediate System. Configured values MUST survive an agent reboot." REFERENCE "{ISIS.aoi iSType (2)}" DEFVAL { level1and2 } ::= { isisSysObject 2 } isisSysID OBJECT-TYPE SYNTAX IsisSystemID -- Rsyntax OCTET STRING(SIZE(6)) ACCESS read-write STATUS mandatory DESCRIPTION "The ID for this Intermediate System. This value is appended to each of the area addresses to form the Network Entity Titles. The derivation of a value for this object is implementation specific. Some implementations may automatically assign values and not permit an SNMP write, while others may require the value to be set manually. Configured values MUST survive an agent reboot." REFERENCE "{ISIS.aoi systemId (119)}" ::= { isisSysObject 3 } isisSysMaxPathSplits OBJECT-TYPE SYNTAX Gauge(1..32) ACCESS read-write STATUS mandatory DESCRIPTION "Maximum number of paths with equal routing metric value which it is permitted to split between. This object may not be modified when the isisSysAdminState variable is in state 'on' for this Intermediate System. Configured values MUST survive an agent reboot." REFERENCE "{ISIS.aoi maximumPathSplits (3)}" DEFVAL { 2 } ::= { isisSysObject 4 } isisSysMaxLSPGenInt OBJECT-TYPE SYNTAX Gauge(1..65235) -- Units -- seconds ACCESS read-write STATUS mandatory DESCRIPTION "Maximum interval, in seconds, between generated LSPs by this Intermediate System. This object follows the ResettingTimer behavior. The value must be greater than any value configured for isisSysLevelMinLSPGenInt, and should be at least 300 seconds less than isisSysMaxAge. Configured values MUST survive an agent reboot." REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}" DEFVAL { 900 } ::= { isisSysObject 5 } isisSysPollESHelloRate OBJECT-TYPE SYNTAX IsisUnsigned16TC(1..65535) -- Rsyntax Gauge(1..65535) -- Units -- seconds ACCESS read-write STATUS mandatory DESCRIPTION "The value, in seconds, to be used for the suggested ES configuration timer in ISH PDUs when soliciting the ES configuration. Configured values MUST survive an agent reboot." REFERENCE "{ISIS.aoi pollESHelloRate (13)}" DEFVAL { 50 } ::= { isisSysObject 6 } isisSysWaitTime OBJECT-TYPE SYNTAX IsisUnsigned16TC(1..65535) -- Rsyntax Gauge(1..65535) -- Units -- seconds ACCESS read-write STATUS mandatory DESCRIPTION "Number of seconds to delay in state 'waiting' before entering the state 'on'. This object follows the ResettingTimer behavior. Configured values MUST survive an agent reboot." REFERENCE "{ISIS.aoi waitingTime (15)}" DEFVAL { 60 } ::= { isisSysObject 7 } isisSysAdminState OBJECT-TYPE SYNTAX IsisAdminState -- Rsyntax INTEGER { -- on(1), -- off(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The administrative state of this Intermediate System. Setting this object to the value 'on' when its current value is 'off' enables the Intermediate System. Configured values MUST survive an agent reboot." DEFVAL { off } ::= { isisSysObject 8 } isisSysL2toL1Leaking OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "If true, allow the router to leak L2 routes into L1. Configured values MUST survive an agent reboot." DEFVAL { false } ::= { isisSysObject 9 } isisSysMaxAge OBJECT-TYPE SYNTAX IsisUnsigned16TC(350..65535) -- Rsyntax Gauge(350..65535) -- Units -- seconds ACCESS read-write STATUS mandatory DESCRIPTION "Value to place in RemainingLifeTime field of the LSPs we generate. This should be at least 300 seconds greater than isisSysMaxLSPGenInt. Configured values MUST survive an agent reboot." DEFVAL { 1200 } ::= { isisSysObject 10 } isisSysReceiveLSPBufferSize OBJECT-TYPE SYNTAX IsisUnsigned16TC(1492..16000) -- Rsyntax Gauge(1492..16000) -- Units -- bytes ACCESS read-write STATUS mandatory DESCRIPTION "Size of the largest buffer we are designed or configured to store. This should be at least as big as the maximum isisSysLevelOrigLSPBuffSize supported by the system. If resources allow, we will store and flood LSPs larger than isisSysReceiveLSPBufferSize, as this can help avoid problems in networks with different values for isisSysLevelOrigLSPBuffSize. Configured values MUST survive an agent reboot." DEFVAL { 1492 } ::= { isisSysObject 11 } isisSysProtSupported OBJECT-TYPE SYNTAX OCTET STRING(SIZE(1..2)) -- BITS are: -- iso8473(0) -- ipv4(1) -- ipv6(2) ACCESS read-only STATUS mandatory DESCRIPTION "This attribute contains the set of protocols supported by this Intermediate System." ::= { isisSysObject 12 } isisSysNotificationEnable OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "If this object is set to true(1), then it enables the emission of IS-IS Notifications. If it is set to false(2), these notifications are not sent. Configured values MUST survive an agent reboot." DEFVAL { true } ::= { isisSysObject 13 } isisManAreaAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisManAreaAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The set of manual area addresses configured on this Intermediate System. At least one row in which the value of isisManAreaAddrExistState is active must be present. The maximum number of rows in this table for which the object isisManAreaAddrExistState has the value active is 3. An attempt to create more than 3 rows of isisManAreaAddrEntry with state 'active' in one instance of the IS-IS protocol should return inconsistentValue." REFERENCE "{ISIS.aoi manualAreaAddresses (10)}" ::= { isisSystem 2 } isisManAreaAddrEntry OBJECT-TYPE SYNTAX IsisManAreaAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry contains one area address manually configured on this system. Dynamically created rows MUST survive an agent reboot." INDEX { isisManAreaAddr } ::= { isisManAreaAddrTable 1 } IsisManAreaAddrEntry ::= SEQUENCE { isisManAreaAddr IsisOSINSAddress, isisManAreaAddrExistState RowStatus } isisManAreaAddr OBJECT-TYPE SYNTAX IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS not-accessible STATUS mandatory DESCRIPTION "A manually configured area address for this system. Note: An index for the entry {1, {49.0001} active} in this table would be the ordered pair (1, (0x03 0x49 0x00 0x01)), as the length of an octet string is part of the OID." ::= { isisManAreaAddrEntry 1 } isisManAreaAddrExistState OBJECT-TYPE SYNTAX RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The state of the isisManAreaAddrEntry. If the isisSysAdminState for this Intermediate System is 'on' and an attempt is made to set this object to the value 'destroy' or 'notInService' when this is the only isisManAreaAddrEntry in state 'active' for this Intermediate System should return inconsistentValue. A row entry cannot be modified when the value of this object is 'active'." ::= { isisManAreaAddrEntry 2 } isisAreaAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisAreaAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The union of the sets of area addresses reported in all Level 1 LSPs with fragment number zero generated by this Intermediate System, or received from other Intermediate Systems that are reachable via Level 1 routing." REFERENCE "{ISIS.aoi areaAddresses (18)}" ::= { isisSystem 3 } isisAreaAddrEntry OBJECT-TYPE SYNTAX IsisAreaAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry contains one area address reported in a Level 1 LSP generated or received by this Intermediate System. Dynamically learned rows do not survive an agent reboot." INDEX { isisAreaAddr } ::= { isisAreaAddrTable 1 } IsisAreaAddrEntry ::= SEQUENCE { isisAreaAddr IsisOSINSAddress } isisAreaAddr OBJECT-TYPE SYNTAX IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-only STATUS mandatory DESCRIPTION "An area address reported in a Level 1 LSP." ::= { isisAreaAddrEntry 1 } isisSummAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisSummAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The set of IP summary addresses to use in forming summary TLVs originated by this Intermediate System. An administrator may use a summary address to combine and modify IP Reachability announcements. If the Intermediate system can reach any subset of the summary address, the summary address MUST be announced instead, at the configured metric." ::= { isisSystem 4 } isisSummAddrEntry OBJECT-TYPE SYNTAX IsisSummAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry contains one IP summary address. Dynamically created rows MUST survive an agent reboot. Implementers need to be aware that if the total number of elements (octets or sub-identifiers) in isisSummAddress and isisSummAddrPrefixLen is too great, then OIDs of column instances in this table will have more than 128 subidentifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3." INDEX { isisSummAddressType, isisSummAddress, isisSummAddrPrefixLen } ::= { isisSummAddrTable 1 } IsisSummAddrEntry ::= SEQUENCE { isisSummAddressType InetAddressType, isisSummAddress InetAddress, isisSummAddrPrefixLen InetAddressPrefixLength, isisSummAddrExistState RowStatus, isisSummAddrMetric IsisDefaultMetric, isisSummAddrFullMetric IsisFullMetric } isisSummAddressType OBJECT-TYPE SYNTAX InetAddressType -- Rsyntax INTEGER { -- ?? enum value of zero may cause problems -- unknown(0), -- ipv4(1), -- ipv6(2), -- ipv4z(3), -- ipv6z(4), -- dns(16) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The Type of IP address for this summary address." ::= { isisSummAddrEntry 1 } isisSummAddress OBJECT-TYPE SYNTAX InetAddress -- Rsyntax OCTET STRING(SIZE(0..255)) ACCESS not-accessible STATUS mandatory DESCRIPTION "The IP Address value for this summary address. The address must not contain any set host bits (bits set after the address prefix determined by isisSummAddrPrefixLen). The type of this address is determined by the value of the isisSummAddressType object." ::= { isisSummAddrEntry 2 } isisSummAddrPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength -- Rsyntax Gauge(0..2040) ACCESS not-accessible STATUS mandatory DESCRIPTION "The Length of the IP NetMask for this summary address. The values for the index objects isisSummAddress and isisSummAddrPrefixLen must be consistent. When the value of isisSummAddress (excluding the zone index, if one is present) is x, then the bitwise logical-AND of x with the value of the mask formed from the corresponding index object isisSummAddrPrefixLen MUST be equal to x. If not, then the index pair is not consistent, and an inconsistentName error must be returned on SET or CREATE requests." ::= { isisSummAddrEntry 3 } isisSummAddrExistState OBJECT-TYPE SYNTAX RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The existence state of this summary address. Support for 'createAndWait' and 'notInService' is not required. A row entry cannot be modified when the value of this object is 'active'." ::= { isisSummAddrEntry 4 } isisSummAddrMetric OBJECT-TYPE SYNTAX IsisDefaultMetric -- Rsyntax Gauge(0..63) ACCESS read-write STATUS mandatory DESCRIPTION "The metric value to announce this summary address within LSPs generated by this system." DEFVAL { 20 } ::= { isisSummAddrEntry 5 } isisSummAddrFullMetric OBJECT-TYPE SYNTAX IsisFullMetric -- Rsyntax Gauge ACCESS read-write STATUS mandatory DESCRIPTION "The wide metric value to announce this summary address within LSPs generated by this system." DEFVAL { 20 } ::= { isisSummAddrEntry 6 } isisRedistributeAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisRedistributeAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This table provides criteria to decide if a route should be leaked from L2 to L1 when Domain Wide Prefix leaking is enabled. Addresses that match the summary mask in the table MUST be announced at L1 by routers when isisSysL2toL1Leaking is enabled. Routes that fall into the ranges specified are announced as is, without being summarized. Routes that do not match a summary mask are not announced." ::= { isisSystem 5 } isisRedistributeAddrEntry OBJECT-TYPE SYNTAX IsisRedistributeAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry contains one configured IP summary address to manage leaking L2 addresses into L1. Dynamically created rows MUST survive an agent reboot. Implementers need to be aware that if the total number of elements (octets or sub-identifiers) in isisRedistributeAddrAddress and isisRedistributeAddrPrefixLen is too great, then OIDs of column instances in this table will have more than 128 subidentifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3." INDEX { isisRedistributeAddrType, isisRedistributeAddrAddress, isisRedistributeAddrPrefixLen } ::= { isisRedistributeAddrTable 1 } IsisRedistributeAddrEntry ::= SEQUENCE { isisRedistributeAddrType InetAddressType, isisRedistributeAddrAddress InetAddress, isisRedistributeAddrPrefixLen InetAddressPrefixLength, isisRedistributeAddrExistState RowStatus } isisRedistributeAddrType OBJECT-TYPE SYNTAX InetAddressType -- Rsyntax INTEGER { -- ?? enum value of zero may cause problems -- unknown(0), -- ipv4(1), -- ipv6(2), -- ipv4z(3), -- ipv6z(4), -- dns(16) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The Type of IP address for this summary address." ::= { isisRedistributeAddrEntry 1 } isisRedistributeAddrAddress OBJECT-TYPE SYNTAX InetAddress -- Rsyntax OCTET STRING(SIZE(0..255)) ACCESS not-accessible STATUS mandatory DESCRIPTION "The IP Address value for this summary address. The type of this address is determined by the value of the isisRedistributeAddrType object. The address must not contain any set host bits - bits set after the address prefix determined by isisRedistributeAddrPrefixLen." ::= { isisRedistributeAddrEntry 2 } isisRedistributeAddrPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength -- Rsyntax Gauge(0..2040) ACCESS not-accessible STATUS mandatory DESCRIPTION "The Length of the IP NetMask for this summary address. The values for the index objects isisRedistributeAddrAddress and isisRedistributeAddrPrefixLen must be consistent. When the value of isisRedistributeAddrAddress (excluding the zone index, if one is present) is x, then the bitwise logical-AND of x with the value of the mask formed from the corresponding index object isisRedistributeAddrPrefixLen MUST be equal to x. If not, then the index pair is not consistent, and an inconsistentName error must be returned on SET or CREATE requests." ::= { isisRedistributeAddrEntry 3 } isisRedistributeAddrExistState OBJECT-TYPE SYNTAX RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The existence state of this summary address. Support for createAndWait and notInService is not required. A row entry cannot be modified when the value of this object is 'active'." ::= { isisRedistributeAddrEntry 4 } isisRouterTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisRouterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The set of hostnames and router ID." ::= { isisSystem 6 } isisRouterEntry OBJECT-TYPE SYNTAX IsisRouterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry tracks information about one Intermediate System at one level. Dynamically learned rows do not survive an agent reboot." INDEX { isisRouterSysID, isisRouterLevel } ::= { isisRouterTable 1 } IsisRouterEntry ::= SEQUENCE { isisRouterSysID IsisSystemID, isisRouterLevel IsisISLevel, isisRouterHostName SnmpAdminString, isisRouterID Gauge } isisRouterSysID OBJECT-TYPE SYNTAX IsisSystemID -- Rsyntax OCTET STRING(SIZE(6)) ACCESS not-accessible STATUS mandatory DESCRIPTION "The System ID of the Intermediate System." ::= { isisRouterEntry 1 } isisRouterLevel OBJECT-TYPE SYNTAX IsisISLevel -- Rsyntax INTEGER { -- area(1), -- domain(2) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The level at which the information about this Intermediate System was received." ::= { isisRouterEntry 2 } isisRouterHostName OBJECT-TYPE SYNTAX SnmpAdminString -- Rsyntax OCTET STRING(SIZE(0..255)) ACCESS read-only STATUS mandatory DESCRIPTION "The hostname listed in the LSP, or a zero-length string if none." ::= { isisRouterEntry 3 } isisRouterID OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The Router ID found in the LSP, or zero if none." ::= { isisRouterEntry 4 } isisSysLevelTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisSysLevelEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Level specific information about the System." ::= { isisSysLevel 1 } isisSysLevelEntry OBJECT-TYPE SYNTAX IsisSysLevelEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each row describes variables configured for Area or Domain. Configured values MUST survive an agent reboot." INDEX { isisSysLevelIndex } ::= { isisSysLevelTable 1 } IsisSysLevelEntry ::= SEQUENCE { isisSysLevelIndex IsisISLevel, isisSysLevelOrigLSPBuffSize IsisLSPBuffSize, isisSysLevelMinLSPGenInt IsisUnsigned16TC, isisSysLevelState IsisLevelState, isisSysLevelSetOverload TruthValue, isisSysLevelSetOverloadUntil Gauge, isisSysLevelMetricStyle IsisMetricStyle, isisSysLevelSPFConsiders IsisMetricStyle, isisSysLevelTEEnabled TruthValue } isisSysLevelIndex OBJECT-TYPE SYNTAX IsisISLevel -- Rsyntax INTEGER { -- area(1), -- domain(2) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The level that this entry describes." ::= { isisSysLevelEntry 1 } isisSysLevelOrigLSPBuffSize OBJECT-TYPE SYNTAX IsisLSPBuffSize -- Rsyntax Gauge(512..16000) ACCESS read-write STATUS mandatory DESCRIPTION "The maximum size of LSPs and SNPs originated by this Intermediate System at this level. This object may not be modified when the isisSysAdminState variable is in state 'on' for this Intermediate System." REFERENCE "{ISIS.aoi originatingL1LSPBufferSize (9)}" DEFVAL { 1492 } ::= { isisSysLevelEntry 2 } isisSysLevelMinLSPGenInt OBJECT-TYPE SYNTAX IsisUnsigned16TC(1..65535) -- Rsyntax Gauge(1..65535) -- Units -- seconds ACCESS read-write STATUS mandatory DESCRIPTION "Minimum interval, in seconds, between successive generation of LSPs with the same LSPID at this level by this Intermediate System." REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}" DEFVAL { 30 } ::= { isisSysLevelEntry 3 } isisSysLevelState OBJECT-TYPE SYNTAX IsisLevelState -- Rsyntax INTEGER { -- off(1), -- on(2), -- waiting(3), -- overloaded(4) -- } ACCESS read-only STATUS mandatory DESCRIPTION "The state of the database at this level. The value 'off' indicates that IS-IS is not active at this level. The value 'on' indicates that IS-IS is active at this level and is not overloaded. The value 'waiting' indicates a database that is low on an essential resource, such as memory. The administrator may force the state to 'overloaded' 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 -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Administratively set the overload bit for the level. The overload bit MUST continue to be set if the implementation runs out of memory, independent of this variable. It may also be set manually independent of this variable, using the isisSysLevelSetOverloadUntil object." DEFVAL { false } ::= { isisSysLevelEntry 5 } isisSysLevelSetOverloadUntil OBJECT-TYPE SYNTAX Gauge -- Units -- Seconds until clearing manually set Overload Bit ACCESS read-write STATUS mandatory DESCRIPTION "If this object is non-zero, the overload bit is set at this level when the isisSysAdminState variable goes to state 'on' for this Intermediate System. The overload bit remains set for isisSysLevelSetOverloadUntil seconds. When isisSysLevelSetOverloadUntil seconds have elapsed, the overload flag remains set if the implementation has run out of memory, or if it is set manually using the isisSysLevelSetOverload object. If isisSysLevelSetOverload is false, the system clears the overload bit when isisSysLevelSetOverloadUntil seconds have elapsed, if the system has not run out of memory." ::= { isisSysLevelEntry 6 } isisSysLevelMetricStyle OBJECT-TYPE SYNTAX IsisMetricStyle -- Rsyntax INTEGER { -- narrow(1), -- wide(2), -- both(3) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Which style of metric do we generate in our LSPs at this level?" DEFVAL { narrow } ::= { isisSysLevelEntry 7 } isisSysLevelSPFConsiders OBJECT-TYPE SYNTAX IsisMetricStyle -- Rsyntax INTEGER { -- narrow(1), -- wide(2), -- both(3) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Which style of metric do we consider in our SPF computation at this level?" DEFVAL { narrow } ::= { isisSysLevelEntry 8 } isisSysLevelTEEnabled OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Do we do Traffic Engineering at this level?" DEFVAL { false } ::= { isisSysLevelEntry 9 } isisNextCircIndex OBJECT-TYPE SYNTAX IndexIntegerNextFree -- Rsyntax Gauge(0..4294967295) ACCESS read-only STATUS mandatory DESCRIPTION "This object is used to assist a management application in creating new rows in the isisCircTable. If it is possible to create a new instance of isisCircEntry, then this object will contain a non-zero value that is not in use as the index of any row in the isisCircTable. The network manager reads the value of this object and then (if the value read is non-zero) attempts to create the corresponding instance of isisCircEntry. If the set request fails with the code 'inconsistentValue', then the process must be repeated; if the set request succeeds, then the agent will change the value of this object according to an implementation-specific algorithm." ::= { isisCirc 1 } isisCircTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisCircEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table of circuits used by this Intermediate System." ::= { isisCirc 2 } isisCircEntry OBJECT-TYPE SYNTAX IsisCircEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An isisCircEntry exists for each circuit configured for Integrated IS-IS on this system. Dynamically created rows MUST survive an agent reboot." INDEX { isisCircIndex } ::= { isisCircTable 1 } IsisCircEntry ::= SEQUENCE { isisCircIndex IndexInteger, isisCircIfIndex InterfaceIndex, isisCircAdminState IsisAdminState, isisCircExistState RowStatus, isisCircType INTEGER, isisCircExtDomain TruthValue, isisCircLevelType IsisLevel, isisCircPassiveCircuit TruthValue, isisCircMeshGroupEnabled INTEGER, isisCircMeshGroup Gauge, isisCircSmallHellos TruthValue, isisCircLastUpTime TimeStamp, isisCirc3WayEnabled TruthValue, isisCircExtendedCircID Gauge } isisCircIndex OBJECT-TYPE SYNTAX IndexInteger -- Rsyntax Gauge(1..4294967295) ACCESS not-accessible STATUS mandatory DESCRIPTION "An index used to uniquely identify this circuit. When creating a row in this table, the isisNextCircIndex object should be retrieved, and its value should be specified as the value of this index using a SET operation. A retrieved value of zero(0) indicates that no rows can be created at this time." ::= { isisCircEntry 1 } isisCircIfIndex OBJECT-TYPE SYNTAX InterfaceIndex -- Rsyntax INTEGER(1..2147483647) ACCESS read-write STATUS mandatory DESCRIPTION "The value of ifIndex for the interface to which this circuit corresponds. This object cannot be modified after creation." ::= { isisCircEntry 2 } isisCircAdminState OBJECT-TYPE SYNTAX IsisAdminState -- Rsyntax INTEGER { -- on(1), -- off(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The administrative state of the circuit." DEFVAL { off } ::= { isisCircEntry 3 } isisCircExistState OBJECT-TYPE SYNTAX RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The existence state of this circuit. 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. Support for 'createAndWait' and 'notInService' is not required. A row entry cannot be modified when the value of this object is 'active'." ::= { isisCircEntry 4 } isisCircType OBJECT-TYPE SYNTAX INTEGER { broadcast(1), ptToPt(2), staticIn(3), staticOut(4), dA(5) } ACCESS read-write STATUS mandatory 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 5 } isisCircExtDomain OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory 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 6 } isisCircLevelType OBJECT-TYPE SYNTAX IsisLevel -- Rsyntax INTEGER { -- level1(1), -- level2(2), -- level1and2(3) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates which type of packets will be sent and accepted on this circuit. The values set will be saved, but the values used will be modified by the settings of isisSysLevelType. Thus, if the isisSysTpe is level2 and the isisCircLevelType for a circuit is level1, the circuit will not send or receive IS-IS packets. This object follows the ReplaceOnlyWhileDisabled behavior." DEFVAL { level1and2 } ::= { isisCircEntry 7 } isisCircPassiveCircuit OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Should we include this interface in LSPs, even if it is not running the IS-IS Protocol?" DEFVAL { false } ::= { isisCircEntry 8 } isisCircMeshGroupEnabled OBJECT-TYPE SYNTAX INTEGER { inactive(1), blocked(2), set(3) } ACCESS read-write STATUS mandatory DESCRIPTION "Is this port a member of a mesh group, or is it 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 9 } isisCircMeshGroup OBJECT-TYPE SYNTAX Gauge ACCESS read-write STATUS mandatory 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 10 } isisCircSmallHellos OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Can we send unpadded hellos on LAN circuits? False means the 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 11 } isisCircLastUpTime OBJECT-TYPE SYNTAX TimeStamp -- Rsyntax TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "How long the circuit has been enabled, measured in hundredths of seconds since the last re-initialization of the network management subsystem; 0 if the circuit has never been 'on'." ::= { isisCircEntry 12 } isisCirc3WayEnabled OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Is this circuit enabled to run 3Way handshake?" DEFVAL { true } ::= { isisCircEntry 13 } isisCircExtendedCircID OBJECT-TYPE SYNTAX Gauge ACCESS read-write STATUS mandatory DESCRIPTION "The value to be used as the extended circuit ID in 3Way handshake. This value is only used if isisCirc3WayEnabled is true, and it must be unique across all circuits on this IS." ::= { isisCircEntry 14 } isisCircLevelTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisCircLevelEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Level specific information about circuits used by IS-IS." ::= { isisCircLevelValues 1 } isisCircLevelEntry OBJECT-TYPE SYNTAX IsisCircLevelEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An isisCircLevelEntry exists for each level on each circuit configured for Integrated IS-IS on this system. Configured values MUST survive an agent reboot." INDEX { isisCircIndex, isisCircLevelIndex } ::= { isisCircLevelTable 1 } IsisCircLevelEntry ::= SEQUENCE { isisCircLevelIndex IsisISLevel, isisCircLevelMetric IsisDefaultMetric, isisCircLevelWideMetric IsisWideMetric, isisCircLevelISPriority IsisISPriority, isisCircLevelIDOctet Gauge, isisCircLevelID IsisCircuitID, isisCircLevelDesIS IsisCircuitID, isisCircLevelHelloMultiplier Gauge, isisCircLevelHelloTimer Gauge, isisCircLevelDRHelloTimer Gauge, isisCircLevelLSPThrottle IsisUnsigned16TC, isisCircLevelMinLSPRetransInt Gauge, isisCircLevelCSNPInterval Gauge, isisCircLevelPartSNPInterval Gauge } isisCircLevelIndex OBJECT-TYPE SYNTAX IsisISLevel -- Rsyntax INTEGER { -- area(1), -- domain(2) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The level that this entry describes." ::= { isisCircLevelEntry 1 } isisCircLevelMetric OBJECT-TYPE SYNTAX IsisDefaultMetric -- Rsyntax Gauge(0..63) ACCESS read-write STATUS mandatory DESCRIPTION "The metric value of this circuit for this level." REFERENCE "{ISIS.aoi l1DefaultMetric (35)}" DEFVAL { 10 } ::= { isisCircLevelEntry 2 } isisCircLevelWideMetric OBJECT-TYPE SYNTAX IsisWideMetric -- Rsyntax Gauge(0..16777215) ACCESS read-write STATUS mandatory DESCRIPTION "The wide metric value of this circuit for this level." DEFVAL { 10 } ::= { isisCircLevelEntry 3 } isisCircLevelISPriority OBJECT-TYPE SYNTAX IsisISPriority -- Rsyntax Gauge(0..127) ACCESS read-write STATUS mandatory DESCRIPTION "The priority for becoming the LAN-Designated Intermediate System at this level." REFERENCE "{ISIS.aoi l2IntermediateSystemPriority (73)}" DEFVAL { 64 } ::= { isisCircLevelEntry 4 } isisCircLevelIDOctet OBJECT-TYPE SYNTAX Gauge(0..255) ACCESS read-only STATUS mandatory DESCRIPTION "A one-byte identifier for the circuit selected by the Intermediate System. On point-to-point circuits, the value is used as the Local Circuit ID in point-to-point IIH PDUs transmitted on this circuit. In this case, values of isisCircLevelIDOctet do not need to be unique. For broadcast circuits, the value is used to generate the LAN ID that will be used if this Intermediate System is elected as the Designated IS on this circuit. The value is required to differ on LANs where the Intermediate System is the Designated Intermediate System." ::= { isisCircLevelEntry 5 } isisCircLevelID OBJECT-TYPE SYNTAX IsisCircuitID -- Rsyntax OCTET STRING(SIZE(0|7)) ACCESS read-only STATUS mandatory DESCRIPTION "On a point-to-point circuit with a fully initialized adjacency to a peer IS, the value of this object is the circuit ID negotiated during adjacency initialization. On a point to point circuit without such an adjacency, the value is the concatenation of the local system ID and the one-byte isisCircLevelIDOctet for this circuit, i.e., the value that would be proposed for the circuit ID. On other circuit types, the value returned is the zero- length OCTET STRING." REFERENCE "{ISIS.aoi ptPtCircuitID (51)}" ::= { isisCircLevelEntry 6 } isisCircLevelDesIS OBJECT-TYPE SYNTAX IsisCircuitID -- Rsyntax OCTET STRING(SIZE(0|7)) ACCESS read-only STATUS mandatory 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 Gauge(2..100) ACCESS read-write STATUS mandatory 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 Gauge(10..600000) -- Units -- milliseconds ACCESS read-write STATUS mandatory DESCRIPTION "Maximum period, in milliseconds, between IIH PDUs on multiaccess networks at this level for LANs. The value at L1 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 Gauge(10..120000) -- Units -- milliseconds ACCESS read-write STATUS mandatory 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 IsisUnsigned16TC(1..65535) -- Rsyntax Gauge(1..65535) -- Units -- milliseconds ACCESS read-write STATUS mandatory 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 Gauge(1..300) -- Units -- seconds ACCESS read-write STATUS mandatory 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 Gauge(1..600) -- Units -- seconds ACCESS read-write STATUS mandatory 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. This object follows the ResettingTimer behavior." REFERENCE "{ISIS.aoi completeSNPInterval (8)}" DEFVAL { 10 } ::= { isisCircLevelEntry 13 } isisCircLevelPartSNPInterval OBJECT-TYPE SYNTAX Gauge(1..120) -- Units -- seconds ACCESS read-write STATUS mandatory 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 OBJECT-TYPE SYNTAX SEQUENCE OF IsisSystemCounterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "System-wide counters for this Intermediate System." ::= { isisCounters 1 } isisSystemCounterEntry OBJECT-TYPE SYNTAX IsisSystemCounterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "System-wide IS-IS counters." INDEX { isisSysStatLevel } ::= { isisSystemCounterTable 1 } IsisSystemCounterEntry ::= SEQUENCE { isisSysStatLevel IsisISLevel, isisSysStatCorrLSPs Counter, isisSysStatAuthTypeFails Counter, isisSysStatAuthFails Counter, isisSysStatLSPDbaseOloads Counter, isisSysStatManAddrDropFromAreas Counter, isisSysStatAttmptToExMaxSeqNums Counter, isisSysStatSeqNumSkips Counter, isisSysStatOwnLSPPurges Counter, isisSysStatIDFieldLenMismatches Counter, isisSysStatPartChanges Counter, isisSysStatSPFRuns Counter, isisSysStatLSPErrors Counter } isisSysStatLevel OBJECT-TYPE SYNTAX IsisISLevel -- Rsyntax INTEGER { -- area(1), -- domain(2) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The level that this entry describes." ::= { isisSystemCounterEntry 1 } isisSysStatCorrLSPs OBJECT-TYPE SYNTAX Counter -- Units -- Number of corrupted in-memory frames ACCESS read-only STATUS mandatory DESCRIPTION "Number of corrupted in-memory LSPs detected. LSPs received from the wire with a bad checksum are silently dropped and are not counted. LSPs received from the wire with parse errors are counted by isisSysStatLSPErrors." REFERENCE "{ISIS.aoi corruptedLSPsDetected (19)}" ::= { isisSystemCounterEntry 2 } isisSysStatAuthTypeFails OBJECT-TYPE SYNTAX Counter -- Units -- Number of frames with authentication type mismatches ACCESS read-only STATUS mandatory DESCRIPTION "The number of authentication type mismatches recognized by this Intermediate System." ::= { isisSystemCounterEntry 3 } isisSysStatAuthFails OBJECT-TYPE SYNTAX Counter -- Units -- Number of frames with authentication key failures ACCESS read-only STATUS mandatory DESCRIPTION "The number of authentication key failures recognized by this Intermediate System." ::= { isisSystemCounterEntry 4 } isisSysStatLSPDbaseOloads OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "Number of times the LSP database has become overloaded." REFERENCE "{ISIS.aoi lSPL1DatabaseOverloads (20)}" ::= { isisSystemCounterEntry 5 } isisSysStatManAddrDropFromAreas OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "Number of times a manual address has been dropped from the area." REFERENCE "{ISIS.aoi manualAddressesDroppedFromArea (21)}" ::= { isisSystemCounterEntry 6 } isisSysStatAttmptToExMaxSeqNums OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory 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 Counter ACCESS read-only STATUS mandatory DESCRIPTION "Number of times a sequence number skip has occurred." REFERENCE "{ISIS.aoi sequenceNumberSkips (23)}" ::= { isisSystemCounterEntry 8 } isisSysStatOwnLSPPurges OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory 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 Counter -- Units -- Number of frames with ID length mismatches ACCESS read-only STATUS mandatory DESCRIPTION "Number of times a PDU is received with a different value for ID field length from that of the receiving system." REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}" ::= { isisSystemCounterEntry 10 } isisSysStatPartChanges OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "Partition changes." ::= { isisSystemCounterEntry 11 } isisSysStatSPFRuns OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "Number of times we ran SPF at this level." ::= { isisSystemCounterEntry 12 } isisSysStatLSPErrors OBJECT-TYPE SYNTAX Counter -- Units -- Number of frames with errors that we have received ACCESS read-only STATUS mandatory DESCRIPTION "Number of LSPs with errors we have received." ::= { isisSystemCounterEntry 13 } isisCircuitCounterTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisCircuitCounterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Circuit specific counters for this Intermediate System." ::= { isisCounters 2 } isisCircuitCounterEntry OBJECT-TYPE SYNTAX IsisCircuitCounterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An isisCircuitCounterEntry exists for each circuit used by Integrated IS-IS on this system." INDEX { isisCircIndex, isisCircuitType } ::= { isisCircuitCounterTable 1 } IsisCircuitCounterEntry ::= SEQUENCE { isisCircuitType INTEGER, isisCircAdjChanges Counter, isisCircNumAdj Gauge, isisCircInitFails Counter, isisCircRejAdjs Counter, isisCircIDFieldLenMismatches Counter, isisCircMaxAreaAddrMismatches Counter, isisCircAuthTypeFails Counter, isisCircAuthFails Counter, isisCircLANDesISChanges Counter } isisCircuitType OBJECT-TYPE SYNTAX INTEGER { lanlevel1(1), lanlevel2(2), p2pcircuit(3) } ACCESS not-accessible STATUS mandatory 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 Counter ACCESS read-only STATUS mandatory 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 Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The number of adjacencies on this circuit." REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}" ::= { isisCircuitCounterEntry 3 } isisCircInitFails OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times initialization of this circuit has failed. This counts events such as PPP NCP failures. Failures to form an adjacency are counted by isisCircRejAdjs." ::= { isisCircuitCounterEntry 4 } isisCircRejAdjs OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times an adjacency has been rejected on this circuit." REFERENCE "{ISIS.aoi rejectedAdjacencies (42)}" ::= { isisCircuitCounterEntry 5 } isisCircIDFieldLenMismatches OBJECT-TYPE SYNTAX Counter -- Units -- Number of frames with ID field length mismatch ACCESS read-only STATUS mandatory DESCRIPTION "The number of times an IS-IS control PDU with an ID field length different from that for this system has been received." REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}" ::= { isisCircuitCounterEntry 6 } isisCircMaxAreaAddrMismatches OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times an IS-IS control PDU with a max area address field different from that for this system has been received." REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}" ::= { isisCircuitCounterEntry 7 } isisCircAuthTypeFails OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times an IS-IS control PDU with an auth type field different from that for this system has been received." ::= { isisCircuitCounterEntry 8 } isisCircAuthFails OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory 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 Counter ACCESS read-only STATUS mandatory 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 OBJECT-TYPE SYNTAX SEQUENCE OF IsisPacketCounterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Information about IS-IS protocol traffic at one level, on one circuit, in one direction." ::= { isisCounters 3 } isisPacketCounterEntry OBJECT-TYPE SYNTAX IsisPacketCounterEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Information about IS-IS protocol traffic at one level, on one circuit, in one direction." INDEX { isisCircIndex, isisPacketCountLevel, isisPacketCountDirection } ::= { isisPacketCounterTable 1 } IsisPacketCounterEntry ::= SEQUENCE { isisPacketCountLevel IsisISLevel, isisPacketCountDirection INTEGER, isisPacketCountIIHello Counter, isisPacketCountISHello Counter, isisPacketCountESHello Counter, isisPacketCountLSP Counter, isisPacketCountCSNP Counter, isisPacketCountPSNP Counter, isisPacketCountUnknown Counter } isisPacketCountLevel OBJECT-TYPE SYNTAX IsisISLevel -- Rsyntax INTEGER { -- area(1), -- domain(2) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The level at which these PDU counts have been collected." ::= { isisPacketCounterEntry 1 } isisPacketCountDirection OBJECT-TYPE SYNTAX INTEGER { sending(1), receiving(2) } ACCESS not-accessible STATUS mandatory DESCRIPTION "Were we sending or receiving these PDUs?" ::= { isisPacketCounterEntry 2 } isisPacketCountIIHello OBJECT-TYPE SYNTAX Counter -- Units -- Number of IS-IS Hellos frames seen in this direction -- at this level ACCESS read-only STATUS mandatory DESCRIPTION "The number of IS-IS Hello PDUs seen in this direction at this level. Point-to-Point IIH PDUs are counted at the lowest enabled level: at L1 on L1 or L1L2 circuits, and at L2 otherwise." REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}" ::= { isisPacketCounterEntry 3 } isisPacketCountISHello OBJECT-TYPE SYNTAX Counter -- Units -- Number of ES-IS frames seen in this direction at -- this level. ACCESS read-only STATUS mandatory 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 Counter -- Units -- Number of ES Hello frames seen in this direction at -- this level ACCESS read-only STATUS mandatory 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 Counter -- Units -- Number of IS-IS LSP frames seen in this direction at -- this level ACCESS read-only STATUS mandatory 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 Counter -- Units -- Number of IS-IS CSNP frames seen in this direction at -- this level ACCESS read-only STATUS mandatory 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 Counter -- Units -- Number of IS-IS PSNP frames seen in this direction at -- this level ACCESS read-only STATUS mandatory 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 Counter -- Units -- Number of unknown IS-IS frames seen at this level ACCESS read-only STATUS mandatory DESCRIPTION "The number of unknown IS-IS PDUs seen at this level." REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}" ::= { isisPacketCounterEntry 9 } isisISAdjTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisISAdjEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table of adjacencies to Intermediate Systems." ::= { isisISAdj 1 } isisISAdjEntry OBJECT-TYPE SYNTAX IsisISAdjEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one adjacency to an Intermediate System on this system. Dynamically learned rows do not survive an agent reboot." INDEX { isisCircIndex, isisISAdjIndex } ::= { isisISAdjTable 1 } IsisISAdjEntry ::= SEQUENCE { isisISAdjIndex Gauge, isisISAdjState INTEGER, isisISAdj3WayState INTEGER, isisISAdjNeighSNPAAddress IsisOSINSAddress, isisISAdjNeighSysType INTEGER, isisISAdjNeighSysID IsisSystemID, isisISAdjNbrExtendedCircID Gauge, isisISAdjUsage IsisLevel, isisISAdjHoldTimer IsisUnsigned16TC, isisISAdjNeighPriority IsisISPriority, isisISAdjLastUpTime TimeStamp } isisISAdjIndex OBJECT-TYPE SYNTAX Gauge(1..4294967295) ACCESS not-accessible STATUS mandatory DESCRIPTION "A unique value identifying the IS adjacency from all other such adjacencies on this circuit. This value is automatically assigned by the system when the adjacency is created." ::= { isisISAdjEntry 1 } isisISAdjState OBJECT-TYPE SYNTAX INTEGER { down(1), initializing(2), up(3), failed(4) } ACCESS read-only STATUS mandatory DESCRIPTION "The state of the adjacency." REFERENCE "{ISIS.aoi adjacencyState (78)}" ::= { isisISAdjEntry 2 } isisISAdj3WayState OBJECT-TYPE SYNTAX INTEGER { --?? enum value of zero may cause problems up(0), initializing(1), down(2), failed(3) } ACCESS read-only STATUS mandatory 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 IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-only STATUS mandatory 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) } ACCESS read-only STATUS mandatory DESCRIPTION "The type of the neighboring system." REFERENCE "{ISIS.aoi neighbourSystemType (80)}" ::= { isisISAdjEntry 5 } isisISAdjNeighSysID OBJECT-TYPE SYNTAX IsisSystemID -- Rsyntax OCTET STRING(SIZE(6)) ACCESS read-only STATUS mandatory DESCRIPTION "The system ID of the neighboring Intermediate System." REFERENCE "{ISIS.aoi neighbourSystemIds (83)}" ::= { isisISAdjEntry 6 } isisISAdjNbrExtendedCircID OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The 4-byte Extended Circuit ID learned from the Neighbor during 3-way handshake, or 0." ::= { isisISAdjEntry 7 } isisISAdjUsage OBJECT-TYPE SYNTAX IsisLevel -- Rsyntax INTEGER { -- level1(1), -- level2(2), -- level1and2(3) -- } ACCESS read-only STATUS mandatory 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 L1, and level2 for the adjacency between peers at L2." REFERENCE "{ISIS.aoi adjacencyUsage (82)}" ::= { isisISAdjEntry 8 } isisISAdjHoldTimer OBJECT-TYPE SYNTAX IsisUnsigned16TC(1..65535) -- Rsyntax Gauge(1..65535) -- Units -- seconds ACCESS read-only STATUS mandatory 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 IsisISPriority -- Rsyntax Gauge(0..127) ACCESS read-only STATUS mandatory DESCRIPTION "Priority of the neighboring Intermediate System for becoming the Designated Intermediate System." REFERENCE "{ISIS.aoi lANPriority (86)}" ::= { isisISAdjEntry 10 } isisISAdjLastUpTime OBJECT-TYPE SYNTAX TimeStamp -- Rsyntax TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "When the adjacency most recently entered the state 'up', measured in hundredths of a second since the last re-initialization of the network management subsystem. Holds 0 if the adjacency has never been in state 'up'." ::= { isisISAdjEntry 11 } isisISAdjAreaAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisISAdjAreaAddrEntry ACCESS not-accessible STATUS mandatory 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 ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry contains one Area Address reported by a neighboring Intermediate System in its IIH PDUs. Dynamically learned rows do not survive an agent reboot." INDEX { isisCircIndex, isisISAdjIndex, isisISAdjAreaAddrIndex } ::= { isisISAdjAreaAddrTable 1 } IsisISAdjAreaAddrEntry ::= SEQUENCE { isisISAdjAreaAddrIndex Gauge, isisISAdjAreaAddress IsisOSINSAddress } isisISAdjAreaAddrIndex OBJECT-TYPE SYNTAX Gauge(1..4294967295) ACCESS not-accessible STATUS mandatory DESCRIPTION "An index for the areas associated with one neighbor. This provides a simple way to walk the table." ::= { isisISAdjAreaAddrEntry 1 } isisISAdjAreaAddress OBJECT-TYPE SYNTAX IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-only STATUS mandatory DESCRIPTION "One Area Address as reported in IIH PDUs received from the neighbor." ::= { isisISAdjAreaAddrEntry 2 } isisISAdjIPAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisISAdjIPAddrEntry ACCESS not-accessible STATUS mandatory 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 ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry contains one IP Address reported by a neighboring Intermediate System in its IIH PDUs. Dynamically learned rows do not survive an agent reboot." INDEX { isisCircIndex, isisISAdjIndex, isisISAdjIPAddrIndex } ::= { isisISAdjIPAddrTable 1 } IsisISAdjIPAddrEntry ::= SEQUENCE { isisISAdjIPAddrIndex Gauge, isisISAdjIPAddrType InetAddressType, isisISAdjIPAddrAddress InetAddress } isisISAdjIPAddrIndex OBJECT-TYPE SYNTAX Gauge(1..4294967295) ACCESS not-accessible STATUS mandatory DESCRIPTION "An index to this table that identifies the IP addresses to which this entry belongs." ::= { isisISAdjIPAddrEntry 1 } isisISAdjIPAddrType OBJECT-TYPE SYNTAX InetAddressType -- Rsyntax INTEGER { -- ?? enum value of zero may cause problems -- unknown(0), -- ipv4(1), -- ipv6(2), -- ipv4z(3), -- ipv6z(4), -- dns(16) -- } ACCESS read-only STATUS mandatory DESCRIPTION "The type of one IP Address as reported in IIH PDUs received from the neighbor." ::= { isisISAdjIPAddrEntry 2 } isisISAdjIPAddrAddress OBJECT-TYPE SYNTAX InetAddress -- Rsyntax OCTET STRING(SIZE(0..255)) ACCESS read-only STATUS mandatory DESCRIPTION "One IP Address as reported in IIH PDUs received from the neighbor. The type of this address is determined by the value of the isisISAdjIPAddrType object." ::= { isisISAdjIPAddrEntry 3 } isisISAdjProtSuppTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisISAdjProtSuppEntry ACCESS not-accessible STATUS mandatory 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 ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry contains one protocol supported by a neighboring Intermediate System as reported in its IIH PDUs. Dynamically learned rows do not survive an agent reboot." INDEX { isisCircIndex, isisISAdjIndex, isisISAdjProtSuppProtocol } ::= { isisISAdjProtSuppTable 1 } IsisISAdjProtSuppEntry ::= SEQUENCE { isisISAdjProtSuppProtocol IsisSupportedProtocol } isisISAdjProtSuppProtocol OBJECT-TYPE SYNTAX IsisSupportedProtocol -- Rsyntax INTEGER { -- iso8473(129), -- ipV6(142), -- ip(204) -- } ACCESS read-only STATUS mandatory DESCRIPTION "One supported protocol as reported in IIH PDUs received from the neighbor." ::= { isisISAdjProtSuppEntry 1 } isisRATable OBJECT-TYPE SYNTAX SEQUENCE OF IsisRAEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table of Reachable Addresses to NSAPs or Address Prefixes." ::= { isisReachAddr 1 } isisRAEntry OBJECT-TYPE SYNTAX IsisRAEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry defines a configured Reachable Address to an NSAP or Address Prefix. Dynamically created rows MUST survive an agent reboot." INDEX { isisCircIndex, isisRAIndex } ::= { isisRATable 1 } IsisRAEntry ::= SEQUENCE { isisRAIndex Gauge, isisRAExistState RowStatus, isisRAAdminState IsisAdminState, isisRAAddrPrefix IsisOSINSAddress, isisRAMapType INTEGER, isisRAMetric IsisDefaultMetric, isisRAMetricType IsisMetricType, isisRASNPAAddress IsisOSINSAddress, isisRASNPAMask IsisOSINSAddress, isisRASNPAPrefix IsisOSINSAddress, isisRAType INTEGER } isisRAIndex OBJECT-TYPE SYNTAX Gauge(1..4294967295) ACCESS not-accessible STATUS mandatory DESCRIPTION "The identifier for this isisRAEntry. This value must be unique amongst all Reachable Addresses on the same parent Circuit." ::= { isisRAEntry 1 } isisRAExistState OBJECT-TYPE SYNTAX RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The existence state of this Reachable Address. This object follows the ManualOrAutomatic behaviors. Support for 'createAndWait' and 'notInService' is not required. A row entry cannot be modified when the value of this object is 'active'." ::= { isisRAEntry 2 } isisRAAdminState OBJECT-TYPE SYNTAX IsisAdminState -- Rsyntax INTEGER { -- on(1), -- off(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The administrative state of the Reachable Address. This object follows the ManualOrAutomatic behaviors." DEFVAL { off } ::= { isisRAEntry 3 } isisRAAddrPrefix OBJECT-TYPE SYNTAX IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-write STATUS mandatory 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) } ACCESS read-write STATUS mandatory DESCRIPTION "The type of mapping to be employed to ascertain the SNPA Address that 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 are 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 IsisDefaultMetric -- Rsyntax Gauge(0..63) ACCESS read-write STATUS mandatory 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 IsisMetricType -- Rsyntax INTEGER { -- internal(1), -- external(2) -- } ACCESS read-write STATUS mandatory 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 IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "The SNPA Address to which a PDU may be forwarded in order to reach a destination that matches the address prefix of the Reachable Address. This object follows the ManualOrAutomatic behavior." REFERENCE "{ISIS.aoi sNPAAddresses (109)}" DEFVAL { ''H } ::= { isisRAEntry 8 } isisRASNPAMask OBJECT-TYPE SYNTAX IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "A bit mask with 1 bit 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 IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-write STATUS mandatory 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) } ACCESS read-write STATUS mandatory 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 (e.g., IDRP). " DEFVAL { manual } ::= { isisRAEntry 11 } isisIPRATable OBJECT-TYPE SYNTAX SEQUENCE OF IsisIPRAEntry ACCESS not-accessible STATUS mandatory 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 ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry defines an IP Reachable Address to a network, subnetwork, or host. Each IP Reachable Address may have multiple entries in the table, one for each equal cost path to the reachable address. Dynamically created rows MUST survive an agent reboot. Implementers need to be aware that if the total number of elements (octets or sub-identifiers) in isisIPRADestr, isisIPRADestPrefixLen, and isisIPRANextHopIndex is too great, then OIDs of column instances in this table will have more than 128 subidentifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3." INDEX { isisSysLevelIndex, isisIPRADestType, isisIPRADest, isisIPRADestPrefixLen, isisIPRANextHopIndex } ::= { isisIPRATable 1 } IsisIPRAEntry ::= SEQUENCE { isisIPRADestType InetAddressType, isisIPRADest InetAddress, isisIPRADestPrefixLen InetAddressPrefixLength, isisIPRANextHopIndex Gauge, isisIPRANextHopType InetAddressType, isisIPRANextHop InetAddress, isisIPRAType INTEGER, isisIPRAExistState RowStatus, isisIPRAAdminState IsisAdminState, isisIPRAMetric IsisDefaultMetric, isisIPRAMetricType IsisMetricType, isisIPRAFullMetric IsisFullMetric, isisIPRASNPAAddress IsisOSINSAddress, isisIPRASourceType INTEGER } isisIPRADestType OBJECT-TYPE SYNTAX InetAddressType -- Rsyntax INTEGER { -- ?? enum value of zero may cause problems -- unknown(0), -- ipv4(1), -- ipv6(2), -- ipv4z(3), -- ipv6z(4), -- dns(16) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The type of this IP Reachable Address." ::= { isisIPRAEntry 1 } isisIPRADest OBJECT-TYPE SYNTAX InetAddress -- Rsyntax OCTET STRING(SIZE(0..255)) ACCESS not-accessible STATUS mandatory DESCRIPTION "The destination of this IP Reachable Address. This is a network address, subnetwork address, or host address. The type of this address is determined by the value of the isisIPRADestType object." ::= { isisIPRAEntry 2 } isisIPRADestPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength -- Rsyntax Gauge(0..2040) ACCESS not-accessible STATUS mandatory DESCRIPTION "The length of the IP Netmask for Reachability Address. The values for the index objects isisIPRADest and isisIPRADestPrefixLen must be consistent. When the value of isisIPRADest (excluding the zone index, if one is present) is x, then the bitwise logical-AND of x with the value of the mask formed from the corresponding index object isisIPRADestPrefixLen MUST be equal to x. If not, then the index pair is not consistent, and an inconsistentName error must be returned on SET or CREATE requests." ::= { isisIPRAEntry 3 } isisIPRANextHopIndex OBJECT-TYPE SYNTAX Gauge(1..4294967295) ACCESS not-accessible STATUS mandatory DESCRIPTION "Index of next hop. Used when there are multiple Equal Cost Multipath alternatives for the same destination." ::= { isisIPRAEntry 4 } isisIPRANextHopType OBJECT-TYPE SYNTAX InetAddressType -- Rsyntax INTEGER { -- ?? enum value of zero may cause problems -- unknown(0), -- ipv4(1), -- ipv6(2), -- ipv4z(3), -- ipv6z(4), -- dns(16) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The type of the IP next hop address." ::= { isisIPRAEntry 5 } isisIPRANextHop OBJECT-TYPE SYNTAX InetAddress -- Rsyntax OCTET STRING(SIZE(0..255)) ACCESS read-write STATUS mandatory DESCRIPTION "The IP next hop to this destination. The type of this address is determined by the value of the isisIPRANextHopType object." ::= { isisIPRAEntry 6 } isisIPRAType OBJECT-TYPE SYNTAX INTEGER { manual(1), automatic(2) } ACCESS read-write STATUS mandatory 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 7 } isisIPRAExistState OBJECT-TYPE SYNTAX RowStatus -- Rsyntax INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The state of this IP Reachable Address. This object follows the ExistenceState and ManualOrAutomatic behaviors. Support for 'createAndWait' and 'notInService' is not required. A row entry cannot be modified when the value of this object is 'active'." ::= { isisIPRAEntry 8 } isisIPRAAdminState OBJECT-TYPE SYNTAX IsisAdminState -- Rsyntax INTEGER { -- on(1), -- off(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "The administrative state of the IP Reachable Address. This object follows the IsisAdminState and ManualOrAutomatic behaviors." DEFVAL { off } ::= { isisIPRAEntry 9 } isisIPRAMetric OBJECT-TYPE SYNTAX IsisDefaultMetric -- Rsyntax Gauge(0..63) ACCESS read-write STATUS mandatory DESCRIPTION "The metric value for reaching the specified destination over this circuit. This object follows the ManualOrAutomatic behavior." DEFVAL { 10 } ::= { isisIPRAEntry 10 } isisIPRAMetricType OBJECT-TYPE SYNTAX IsisMetricType -- Rsyntax INTEGER { -- internal(1), -- external(2) -- } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates whether the metric is internal or external. This object follows the ManualOrAutomatic behavior." DEFVAL { internal } ::= { isisIPRAEntry 11 } isisIPRAFullMetric OBJECT-TYPE SYNTAX IsisFullMetric -- Rsyntax Gauge ACCESS read-write STATUS mandatory DESCRIPTION "The wide metric value for reaching the specified destination over this circuit. This object follows the ManualOrAutomatic behavior." DEFVAL { 10 } ::= { isisIPRAEntry 12 } isisIPRASNPAAddress OBJECT-TYPE SYNTAX IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "The SNPA Address to which a PDU may be forwarded in order to reach a destination that matches this IP Reachable Address. This object follows the ManualOrAutomatic behavior." DEFVAL { ''H } ::= { isisIPRAEntry 13 } 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) } ACCESS read-only STATUS mandatory DESCRIPTION "The origin of this route." ::= { isisIPRAEntry 14 } isisLSPSummaryTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisLSPSummaryEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table of LSP Headers." ::= { isisLSPDataBase 1 } isisLSPSummaryEntry OBJECT-TYPE SYNTAX IsisLSPSummaryEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry provides a summary describing an LSP currently stored in the system. Dynamically learned rows will not survive an agent reboot." INDEX { isisLSPLevel, isisLSPID } ::= { isisLSPSummaryTable 1 } IsisLSPSummaryEntry ::= SEQUENCE { isisLSPLevel IsisISLevel, isisLSPID IsisLinkStatePDUID, isisLSPSeq Gauge, isisLSPZeroLife TruthValue, isisLSPChecksum IsisUnsigned16TC, isisLSPLifetimeRemain IsisUnsigned16TC, isisLSPPDULength IsisUnsigned16TC, isisLSPAttributes IsisUnsigned8TC } isisLSPLevel OBJECT-TYPE SYNTAX IsisISLevel -- Rsyntax INTEGER { -- area(1), -- domain(2) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "At which level does this LSP appear?" ::= { isisLSPSummaryEntry 1 } isisLSPID OBJECT-TYPE SYNTAX IsisLinkStatePDUID -- Rsyntax OCTET STRING(SIZE(8)) ACCESS not-accessible STATUS mandatory DESCRIPTION "The 8-byte LSP ID for this Link State PDU." ::= { isisLSPSummaryEntry 2 } isisLSPSeq OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The sequence number for this LSP." ::= { isisLSPSummaryEntry 3 } isisLSPZeroLife OBJECT-TYPE SYNTAX TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } ACCESS read-only STATUS mandatory DESCRIPTION "Is this LSP being purged by this system?" ::= { isisLSPSummaryEntry 4 } isisLSPChecksum OBJECT-TYPE SYNTAX IsisUnsigned16TC -- Rsyntax Gauge(0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The 16-bit Fletcher Checksum for this LSP." ::= { isisLSPSummaryEntry 5 } isisLSPLifetimeRemain OBJECT-TYPE SYNTAX IsisUnsigned16TC -- Rsyntax Gauge(0..65535) -- Units -- seconds ACCESS read-only STATUS mandatory DESCRIPTION "The remaining lifetime, in seconds, for this LSP." ::= { isisLSPSummaryEntry 6 } isisLSPPDULength OBJECT-TYPE SYNTAX IsisUnsigned16TC -- Rsyntax Gauge(0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The length of this LSP." ::= { isisLSPSummaryEntry 7 } isisLSPAttributes OBJECT-TYPE SYNTAX IsisUnsigned8TC -- Rsyntax Gauge(0..255) ACCESS read-only STATUS mandatory DESCRIPTION "Flags carried by the LSP." ::= { isisLSPSummaryEntry 8 } isisLSPTLVTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisLSPTLVEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table of LSPs in the database." ::= { isisLSPDataBase 2 } isisLSPTLVEntry OBJECT-TYPE SYNTAX IsisLSPTLVEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry describes a TLV within an LSP currently stored in the system. Dynamically learned rows will not survive an agent reboot." INDEX { isisLSPLevel, isisLSPID, isisLSPTLVIndex } ::= { isisLSPTLVTable 1 } IsisLSPTLVEntry ::= SEQUENCE { isisLSPTLVIndex Gauge, isisLSPTLVSeq Gauge, isisLSPTLVChecksum IsisUnsigned16TC, isisLSPTLVType IsisUnsigned8TC, isisLSPTLVLen IsisUnsigned8TC, isisLSPTLVValue OCTET STRING } isisLSPTLVIndex OBJECT-TYPE SYNTAX Gauge(1..4294967295) ACCESS not-accessible STATUS mandatory 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 Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The sequence number for this LSP." ::= { isisLSPTLVEntry 2 } isisLSPTLVChecksum OBJECT-TYPE SYNTAX IsisUnsigned16TC -- Rsyntax Gauge(0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The 16-bit Fletcher Checksum for this LSP." ::= { isisLSPTLVEntry 3 } isisLSPTLVType OBJECT-TYPE SYNTAX IsisUnsigned8TC -- Rsyntax Gauge(0..255) ACCESS read-only STATUS mandatory DESCRIPTION "The type of this TLV." ::= { isisLSPTLVEntry 4 } isisLSPTLVLen OBJECT-TYPE SYNTAX IsisUnsigned8TC -- Rsyntax Gauge(0..255) ACCESS read-only STATUS mandatory DESCRIPTION "The length of this TLV." ::= { isisLSPTLVEntry 5 } isisLSPTLVValue OBJECT-TYPE SYNTAX OCTET STRING(SIZE(0..255)) ACCESS read-only STATUS mandatory DESCRIPTION "The value of this TLV." ::= { isisLSPTLVEntry 6 } isisNotificationSysLevelIndex OBJECT-TYPE SYNTAX IsisLevel -- Rsyntax INTEGER { -- level1(1), -- level2(2), -- level1and2(3) -- } ACCESS not-accessible STATUS mandatory DESCRIPTION "The system level for this notification." ::= { isisNotificationEntry 1 } isisNotificationCircIfIndex OBJECT-TYPE SYNTAX Gauge(1..2147483647) ACCESS not-accessible STATUS mandatory DESCRIPTION "The identifier of this circuit relevant to this notification." ::= { isisNotificationEntry 2 } isisPduLspId OBJECT-TYPE SYNTAX IsisLinkStatePDUID -- Rsyntax OCTET STRING(SIZE(8)) ACCESS not-accessible STATUS mandatory DESCRIPTION "An Octet String that uniquely identifies a Link State PDU." ::= { isisNotificationEntry 3 } isisPduFragment OBJECT-TYPE SYNTAX IsisPDUHeader -- Rsyntax OCTET STRING(SIZE(0..64)) ACCESS not-accessible STATUS mandatory DESCRIPTION "Holds up to 64 initial bytes of a PDU that triggered the notification." ::= { isisNotificationEntry 4 } isisPduFieldLen OBJECT-TYPE SYNTAX IsisUnsigned8TC -- Rsyntax Gauge(0..255) ACCESS not-accessible STATUS mandatory DESCRIPTION "Holds the System ID length reported in PDU we received." ::= { isisNotificationEntry 5 } isisPduMaxAreaAddress OBJECT-TYPE SYNTAX IsisUnsigned8TC -- Rsyntax Gauge(0..255) ACCESS not-accessible STATUS mandatory DESCRIPTION "Holds the Max Area Addresses reported in a PDU we received." ::= { isisNotificationEntry 6 } isisPduProtocolVersion OBJECT-TYPE SYNTAX IsisUnsigned8TC -- Rsyntax Gauge(0..255) ACCESS not-accessible STATUS mandatory DESCRIPTION "Holds the Protocol version reported in PDU we received." ::= { isisNotificationEntry 7 } isisPduLspSize OBJECT-TYPE SYNTAX Gauge(0..2147483647) ACCESS not-accessible STATUS mandatory DESCRIPTION "Holds the size of LSP we received that is too big to forward." ::= { isisNotificationEntry 8 } isisPduOriginatingBufferSize OBJECT-TYPE SYNTAX IsisUnsigned16TC(0..16000) -- Rsyntax Gauge(0..16000) ACCESS not-accessible STATUS mandatory DESCRIPTION "Holds the size of isisSysLevelOrigLSPBuffSize advertised by the peer in the originatingLSPBufferSize TLV. If the peer does not advertise this TLV, this value is set to 0." ::= { isisNotificationEntry 9 } isisPduBufferSize OBJECT-TYPE SYNTAX IsisUnsigned16TC(0..16000) -- Rsyntax Gauge(0..16000) ACCESS not-accessible STATUS mandatory DESCRIPTION "Holds the size of LSP received from peer." ::= { isisNotificationEntry 10 } isisPduProtocolsSupported OBJECT-TYPE SYNTAX OCTET STRING(SIZE(0..255)) ACCESS not-accessible STATUS mandatory DESCRIPTION "The list of protocols supported by an adjacent system. This may be empty." ::= { isisNotificationEntry 11 } isisAdjState OBJECT-TYPE SYNTAX INTEGER { down(1), initializing(2), up(3), failed(4) } ACCESS not-accessible STATUS mandatory DESCRIPTION "The current state of an adjacency." ::= { isisNotificationEntry 12 } isisErrorOffset OBJECT-TYPE SYNTAX Gauge ACCESS not-accessible STATUS mandatory DESCRIPTION "An offset to a problem in a PDU. If the problem is a malformed TLV, this points to the beginning of the TLV. If the problem is in the header, this points to the byte that is suspicious." ::= { isisNotificationEntry 13 } isisErrorTLVType OBJECT-TYPE SYNTAX Gauge(0..255) ACCESS not-accessible STATUS mandatory DESCRIPTION "The type for a malformed TLV." ::= { isisNotificationEntry 14 } isisNotificationAreaAddress OBJECT-TYPE SYNTAX IsisOSINSAddress -- Rsyntax OCTET STRING(SIZE(0..20)) ACCESS not-accessible STATUS mandatory DESCRIPTION "An Area Address." ::= { isisNotificationEntry 15 } isisDatabaseOverload TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisSysLevelState } -- Status -- mandatory DESCRIPTION "This notification is generated when the system enters or leaves the Overload state. The number of times this has been generated and cleared is kept track of by isisSysStatLSPDbaseOloads." ::= 1 isisManualAddressDrops TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationAreaAddress } -- Status -- mandatory DESCRIPTION "This notification is generated when one of the manual areaAddresses assigned to this system is ignored when computing routes. The object isisNotificationAreaAddress describes the area that has been dropped. The number of times this event has been generated is counted by isisSysStatManAddrDropFromAreas. The agent must throttle the generation of consecutive isisManualAddressDrops notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 2 isisCorruptedLSPDetected TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisPduLspId } -- Status -- mandatory 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." ::= 3 isisAttemptToExceedMaxSequence TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisPduLspId } -- Status -- mandatory 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." ::= 4 isisIDLenMismatch TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisPduFieldLen, isisNotificationCircIfIndex, isisPduFragment } -- Status -- mandatory DESCRIPTION "A notification sent when we receive a PDU with a different value for the System ID Length. This notification includes 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. The agent must throttle the generation of consecutive isisIDLenMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 5 isisMaxAreaAddressesMismatch TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisPduMaxAreaAddress, isisNotificationCircIfIndex, isisPduFragment } -- Status -- mandatory DESCRIPTION "A notification sent when we receive a PDU with a different value for the Maximum Area Addresses. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. The agent must throttle the generation of consecutive isisMaxAreaAddressesMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 6 isisOwnLSPPurge TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduLspId } -- Status -- mandatory 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." ::= 7 isisSequenceNumberSkip TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduLspId } -- Status -- mandatory DESCRIPTION "When we receive an LSP with our 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." ::= 8 isisAuthenticationTypeFailure TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduFragment } -- Status -- mandatory 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. The agent must throttle the generation of consecutive isisAuthenticationTypeFailure notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 9 isisAuthenticationFailure TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduFragment } -- Status -- mandatory DESCRIPTION "A notification sent when we receive a PDU with an incorrect authentication information field. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. The agent must throttle the generation of consecutive isisAuthenticationFailure notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 10 isisVersionSkew TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduProtocolVersion, isisPduFragment } -- Status -- mandatory 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. The agent must throttle the generation of consecutive isisVersionSkew notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 11 isisAreaMismatch TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationCircIfIndex, isisPduFragment } -- Status -- mandatory DESCRIPTION "A notification sent when we receive a Hello PDU from an IS that 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. The agent must throttle the generation of consecutive isisAreaMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 12 isisRejectedAdjacency TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduFragment } -- Status -- mandatory DESCRIPTION "A notification sent when we receive a Hello PDU from an IS but do not establish an adjacency for some reason. The agent must throttle the generation of consecutive isisRejectedAdjacency notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 13 isisLSPTooLargeToPropagate TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduLspSize, isisPduLspId } -- Status -- mandatory DESCRIPTION "A notification sent when we attempt to propagate an LSP that is larger than the dataLinkBlockSize for the circuit. The agent must throttle the generation of consecutive isisLSPTooLargeToPropagate notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 14 isisOrigLSPBuffSizeMismatch TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduLspId, isisPduOriginatingBufferSize, isisPduBufferSize } -- Status -- mandatory DESCRIPTION "A notification sent when a Level 1 LSP or Level 2 LSP is received that is larger than the local value for isisSysLevelOrigLSPBuffSize, or when an LSP is received that contains the supported Buffer Size option and the value in the PDU option field does not match the local value for isisSysLevelOrigLSPBuffSize. We pass up the size from the option field and the size of the LSP when one of them exceeds our configuration. The agent must throttle the generation of consecutive isisOrigLSPBuffSizeMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 15 isisProtocolsSupportedMismatch TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduProtocolsSupported, isisPduLspId, isisPduFragment } -- Status -- mandatory 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. The agent must throttle the generation of consecutive isisProtocolsSupportedMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time." ::= 16 isisAdjacencyChange TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisNotificationCircIfIndex, isisPduLspId, isisAdjState } -- Status -- mandatory 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." ::= 17 isisLSPErrorDetected TRAP-TYPE -- Reverse mappable trap ENTERPRISE isisMIB VARIABLES { isisNotificationSysLevelIndex, isisPduLspId, isisNotificationCircIfIndex, isisPduFragment, isisErrorOffset, isisErrorTLVType } -- Status -- mandatory DESCRIPTION "This notification is generated when we receive an LSP with a parse error. The isisCircIfIndex holds an index of the circuit on which the PDU arrived. The isisPduFragment holds the start of the LSP, and the isisErrorOffset points to the problem. If the problem is a malformed TLV, isisErrorOffset points to the start of the TLV, and isisErrorTLVType holds the value of the type. If the problem is with the LSP header, isisErrorOffset points to the suspicious byte. The number of such LSPs is accumulated in isisSysStatLSPErrors." ::= 18 isisSystemGroup OBJECT IDENTIFIER ::= { isisGroups 1 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The collections of objects used to manage an -- IS-IS router. -- objects -- isisSysVersion, isisSysLevelType, isisSysID, -- isisSysMaxPathSplits, isisSysMaxLSPGenInt, -- isisSysPollESHelloRate, isisSysWaitTime, isisSysAdminState, -- isisSysL2toL1Leaking, isisSysMaxAge, isisSysProtSupported, -- isisSysNotificationEnable, isisManAreaAddrExistState, -- isisSysLevelOrigLSPBuffSize, isisSysLevelMinLSPGenInt, -- isisSysLevelState, isisSysLevelSetOverload, -- isisSysLevelSetOverloadUntil, isisSysLevelMetricStyle, -- isisSysLevelSPFConsiders, isisSysLevelTEEnabled, -- isisSysReceiveLSPBufferSize, isisSummAddrExistState, -- isisSummAddrMetric, isisAreaAddr, isisSummAddrFullMetric, -- isisRedistributeAddrExistState, isisRouterHostName, -- isisRouterID, isisSysStatCorrLSPs, isisSysStatLSPDbaseOloads, -- isisSysStatManAddrDropFromAreas, -- isisSysStatAttmptToExMaxSeqNums, isisSysStatSeqNumSkips, -- isisSysStatOwnLSPPurges, isisSysStatIDFieldLenMismatches, -- isisSysStatPartChanges, isisSysStatSPFRuns, -- isisSysStatAuthTypeFails, isisSysStatAuthFails, -- isisSysStatLSPErrors isisCircuitGroup OBJECT IDENTIFIER ::= { isisGroups 2 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The collections of objects used to describe an -- IS-IS Circuit. -- objects -- isisNextCircIndex, isisCircAdminState, isisCircExistState, -- isisCircType, isisCircExtDomain, isisCircLevelType, -- isisCircAdjChanges, isisCircNumAdj, isisCircInitFails, -- isisCircRejAdjs, isisCircIDFieldLenMismatches, -- isisCircMaxAreaAddrMismatches, isisCircAuthTypeFails, -- isisCircAuthFails, isisCircLANDesISChanges, -- isisCircPassiveCircuit, isisCircMeshGroupEnabled, -- isisCircMeshGroup, isisCircSmallHellos, isisCircLastUpTime, -- isisCirc3WayEnabled, isisCircExtendedCircID, isisCircIfIndex, -- isisCircLevelMetric, isisCircLevelWideMetric, -- isisCircLevelISPriority, isisCircLevelIDOctet, -- isisCircLevelID, isisCircLevelDesIS, -- isisCircLevelHelloMultiplier, isisCircLevelHelloTimer, -- isisCircLevelDRHelloTimer, isisCircLevelLSPThrottle, -- isisCircLevelMinLSPRetransInt, isisCircLevelCSNPInterval, -- isisCircLevelPartSNPInterval isisISAdjGroup OBJECT IDENTIFIER ::= { isisGroups 3 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The collections of objects used to manage an -- IS-IS Adjacency. -- objects -- isisISAdjState, isisISAdj3WayState, isisISAdjNeighSNPAAddress, -- isisISAdjNeighSysType, isisISAdjNeighSysID, -- isisISAdjNbrExtendedCircID, isisISAdjUsage, -- isisISAdjHoldTimer, isisISAdjNeighPriority, -- isisISAdjLastUpTime, isisISAdjAreaAddress, -- isisISAdjIPAddrType, isisISAdjIPAddrAddress, -- isisISAdjProtSuppProtocol isisNotificationObjectGroup OBJECT IDENTIFIER ::= { isisGroups 4 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The objects used to record notification parameters. -- objects -- isisNotificationSysLevelIndex, isisNotificationCircIfIndex, -- isisPduLspId, isisPduFragment, isisPduFieldLen, -- isisPduMaxAreaAddress, isisPduProtocolVersion, isisPduLspSize, -- isisPduOriginatingBufferSize, isisPduBufferSize, -- isisPduProtocolsSupported, isisAdjState, isisErrorOffset, -- isisErrorTLVType, isisNotificationAreaAddress isisISPDUCounterGroup OBJECT IDENTIFIER ::= { isisGroups 6 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The collections of objects used to count protocol PDUs. -- objects -- isisPacketCountIIHello, isisPacketCountISHello, -- isisPacketCountESHello, isisPacketCountLSP, -- isisPacketCountCSNP, isisPacketCountPSNP, -- isisPacketCountUnknown isisRATableGroup OBJECT IDENTIFIER ::= { isisGroups 7 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The collections of objects used to manage the -- -- reachable NSAP prefixes. -- objects -- isisRAExistState, isisRAAdminState, isisRAAddrPrefix, -- isisRAMapType, isisRAMetric, isisRAMetricType, -- isisRASNPAAddress, isisRASNPAMask, isisRASNPAPrefix, -- isisRAType isisISIPRADestGroup OBJECT IDENTIFIER ::= { isisGroups 8 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The collections of objects used to manage configured -- IP addresses. -- objects -- isisIPRANextHopType, isisIPRANextHop, isisIPRAType, -- isisIPRAExistState, isisIPRAAdminState, isisIPRAMetric, -- isisIPRAFullMetric, isisIPRAMetricType, isisIPRASNPAAddress, -- isisIPRASourceType isisLSPGroup OBJECT IDENTIFIER ::= { isisGroups 9 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- The collections of objects used to observe the LSP -- Database. -- objects -- isisLSPSeq, isisLSPZeroLife, isisLSPChecksum, -- isisLSPLifetimeRemain, isisLSPPDULength, isisLSPAttributes, -- isisLSPTLVSeq, isisLSPTLVChecksum, isisLSPTLVType, -- isisLSPTLVLen, isisLSPTLVValue isisNotificationGroup OBJECT IDENTIFIER ::= { isisGroups 5 } -- NOTIFICATION-GROUP -- Status -- mandatory -- Descr -- The collections of notifications sent by an IS. -- notifications -- isisDatabaseOverload, isisManualAddressDrops, -- isisCorruptedLSPDetected, isisAttemptToExceedMaxSequence, -- isisIDLenMismatch, isisMaxAreaAddressesMismatch, -- isisOwnLSPPurge, isisSequenceNumberSkip, -- isisAuthenticationTypeFailure, isisAuthenticationFailure, -- isisVersionSkew, isisAreaMismatch, isisRejectedAdjacency, -- isisLSPTooLargeToPropagate, isisOrigLSPBuffSizeMismatch, -- isisProtocolsSupportedMismatch, isisAdjacencyChange, -- isisLSPErrorDetected isisCompliance OBJECT IDENTIFIER ::= { isisCompliances 1 } -- MODULE-COMPLIANCE -- Status -- mandatory -- Descr -- The compliance statement for agents that support -- the IS-IS MIB. -- -- There are a number of INDEX objects that cannot be -- represented in the form of OBJECT clauses in SMIv2, -- but for which there are compliance requirements. -- Those requirements and similar requirements for -- related objects are expressed below, in -- pseudo-OBJECT clause form, in this description: -- -- == OBJECT isisSummAddressType -- == SYNTAX InetAddressType { ipv4(1), ipv6(2) } -- == -- == DESCRIPTION -- == The MIB requires support for IPv4 Summary -- == Addresses and anticipates the support of -- == IPv6 addresses. -- == -- == -- == OBJECT isisRedistributeAddrType -- == SYNTAX InetAddressType { ipv4(1), ipv6(2) } -- == -- == DESCRIPTION -- == The MIB requires support for IPv4 -- == Redistribution Addresses and anticipates -- == the support of IPv6 addresses. -- Module -- >>current<< -- MandGroup -- isisSystemGroup -- MandGroup -- isisCircuitGroup -- MandGroup -- isisISAdjGroup -- MandGroup -- isisNotificationObjectGroup -- MandGroup -- isisNotificationGroup isisAdvancedCompliance OBJECT IDENTIFIER ::= { isisCompliances 2 } -- MODULE-COMPLIANCE -- Status -- mandatory -- Descr -- The compliance statement for agents that fully -- support the IS-IS MIB. -- -- There are a number of INDEX objects that cannot be -- represented in the form of OBJECT clauses in SMIv2, -- but for which there are compliance requirements. -- Those requirements and similar requirements for -- related objects are expressed below, in -- pseudo-OBJECT clause form, in this description: -- -- == OBJECT isisSummAddressType -- == SYNTAX InetAddressType { ipv4(1), ipv6(2) } -- == -- == DESCRIPTION -- == The MIB requires support for IPv4 Summary -- == Addresses and anticipates the support of -- == IPv6 addresses. -- == -- == -- == OBJECT isisRedistributeAddrType -- == SYNTAX InetAddressType { ipv4(1), ipv6(2) } -- == -- == DESCRIPTION -- == The MIB requires support for IPv4 -- == Redistribution Addresses and anticipates -- == the support of IPv6 addresses. -- Module -- >>current<< -- MandGroup -- isisSystemGroup -- MandGroup -- isisCircuitGroup -- MandGroup -- isisISAdjGroup -- MandGroup -- isisNotificationObjectGroup -- MandGroup -- isisNotificationGroup -- MandGroup -- isisISPDUCounterGroup -- MandGroup -- isisRATableGroup -- MandGroup -- isisISIPRADestGroup -- MandGroup -- isisLSPGroup isisReadOnlyCompliance OBJECT IDENTIFIER ::= { isisCompliances 3 } -- MODULE-COMPLIANCE -- Status -- mandatory -- Descr -- When this MIB is implemented without support for -- read-create (i.e., in read-only mode), the -- implementation can claim read-only compliance. Such -- a device can then be monitored but cannot be -- -- configured with this MIB. -- Module -- >>current<< -- MandGroup -- isisSystemGroup -- MandGroup -- isisCircuitGroup -- MandGroup -- isisISAdjGroup -- ObjVar -- isisSysLevelType -- ObjVar -- isisSysID -- ObjVar -- isisSysMaxPathSplits -- ObjVar -- isisSysMaxLSPGenInt -- ObjVar -- isisSysPollESHelloRate -- ObjVar -- isisSysWaitTime -- ObjVar -- isisSysAdminState -- ObjVar -- isisSysL2toL1Leaking -- ObjVar -- isisSysMaxAge -- ObjVar -- isisManAreaAddrExistState -- ObjVar -- isisSysLevelOrigLSPBuffSize -- ObjVar -- isisSysLevelMinLSPGenInt -- ObjVar -- isisSysLevelSetOverload -- ObjVar -- isisSysLevelSetOverloadUntil -- ObjVar -- isisSysLevelMetricStyle -- ObjVar -- isisSysLevelSPFConsiders -- ObjVar -- isisSysLevelTEEnabled -- ObjVar -- isisSysReceiveLSPBufferSize -- ObjVar -- isisSummAddrExistState -- ObjVar -- isisSummAddrMetric -- ObjVar -- isisSummAddrFullMetric -- ObjVar -- isisRedistributeAddrExistState -- ObjVar -- isisCircAdminState -- ObjVar -- isisCircExistState -- ObjVar -- isisCircType -- ObjVar -- isisCircExtDomain -- ObjVar -- isisCircLevelType -- ObjVar -- isisCircPassiveCircuit -- ObjVar -- isisCircMeshGroupEnabled -- ObjVar -- isisCircMeshGroup -- ObjVar -- isisCircSmallHellos -- ObjVar -- isisCircExtendedCircID -- ObjVar -- isisCircIfIndex -- ObjVar -- isisCirc3WayEnabled -- ObjVar -- isisCircLevelMetric -- ObjVar -- isisCircLevelWideMetric -- ObjVar -- isisCircLevelISPriority -- ObjVar -- isisCircLevelHelloMultiplier -- ObjVar -- isisCircLevelHelloTimer -- ObjVar -- isisCircLevelDRHelloTimer -- ObjVar -- isisCircLevelLSPThrottle -- ObjVar -- isisCircLevelMinLSPRetransInt -- ObjVar -- isisCircLevelCSNPInterval -- ObjVar -- isisCircLevelPartSNPInterval END