ISIS-MIB

File: ISIS-MIB.mib (145885 bytes)

Imported modules

SNMPv2-TC SNMPv2-SMI SNMPv2-CONF
SNMP-FRAMEWORK-MIB DIFFSERV-MIB IF-MIB
INET-ADDRESS-MIB

Imported symbols

TEXTUAL-CONVENTION RowStatus TruthValue
TimeStamp MODULE-IDENTITY OBJECT-TYPE
NOTIFICATION-TYPE Unsigned32 Counter32
mib-2 MODULE-COMPLIANCE OBJECT-GROUP
NOTIFICATION-GROUP SnmpAdminString IndexInteger
IndexIntegerNextFree InterfaceIndex InetAddressType
InetAddress InetAddressPrefixLength

Defined Types

IsisOSINSAddress  
TEXTUAL-CONVENTION    
  current STRING Size(0..20)

IsisSystemID  
TEXTUAL-CONVENTION    
  current STRING Size(6)

IsisLinkStatePDUID  
TEXTUAL-CONVENTION    
  current STRING Size(8)

IsisAdminState  
TEXTUAL-CONVENTION    
  current INTEGER on(1), off(2)

IsisLSPBuffSize  
TEXTUAL-CONVENTION    
  current Unsigned32 512..16000

IsisLevelState  
TEXTUAL-CONVENTION    
  current INTEGER off(1), on(2), waiting(3), overloaded(4)

IsisSupportedProtocol  
TEXTUAL-CONVENTION    
  current INTEGER iso8473(129), ipV6(142), ip(204)

IsisDefaultMetric  
TEXTUAL-CONVENTION    
  current Unsigned32 0..63

IsisWideMetric  
TEXTUAL-CONVENTION    
  current Unsigned32 0..16777215

IsisFullMetric  
TEXTUAL-CONVENTION    
  current Unsigned32

IsisMetricType  
TEXTUAL-CONVENTION    
  current INTEGER internal(1), external(2)

IsisMetricStyle  
TEXTUAL-CONVENTION    
  current INTEGER narrow(1), wide(2), both(3)

IsisISLevel  
TEXTUAL-CONVENTION    
  current INTEGER area(1), domain(2)

IsisLevel  
TEXTUAL-CONVENTION    
  current INTEGER level1(1), level2(2), level1and2(3)

IsisPDUHeader  
TEXTUAL-CONVENTION    
  current STRING Size(0..64)

IsisCircuitID  
TEXTUAL-CONVENTION    
  current STRING Size(07)

IsisISPriority  
TEXTUAL-CONVENTION    
  current Unsigned32 0..127

IsisUnsigned16TC  
TEXTUAL-CONVENTION    
  current Unsigned32 0..65535

IsisUnsigned8TC  
TEXTUAL-CONVENTION    
  current Unsigned32 0..255

IsisManAreaAddrEntry  
SEQUENCE    
  isisManAreaAddr IsisOSINSAddress
  isisManAreaAddrExistState RowStatus

IsisAreaAddrEntry  
SEQUENCE    
  isisAreaAddr IsisOSINSAddress

IsisSummAddrEntry  
SEQUENCE    
  isisSummAddressType InetAddressType
  isisSummAddress InetAddress
  isisSummAddrPrefixLen InetAddressPrefixLength
  isisSummAddrExistState RowStatus
  isisSummAddrMetric IsisDefaultMetric
  isisSummAddrFullMetric IsisFullMetric

IsisRedistributeAddrEntry  
SEQUENCE    
  isisRedistributeAddrType InetAddressType
  isisRedistributeAddrAddress InetAddress
  isisRedistributeAddrPrefixLen InetAddressPrefixLength
  isisRedistributeAddrExistState RowStatus

IsisRouterEntry  
SEQUENCE    
  isisRouterSysID IsisSystemID
  isisRouterLevel IsisISLevel
  isisRouterHostName SnmpAdminString
  isisRouterID Unsigned32

IsisSysLevelEntry  
SEQUENCE    
  isisSysLevelIndex IsisISLevel
  isisSysLevelOrigLSPBuffSize IsisLSPBuffSize
  isisSysLevelMinLSPGenInt IsisUnsigned16TC
  isisSysLevelState IsisLevelState
  isisSysLevelSetOverload TruthValue
  isisSysLevelSetOverloadUntil Unsigned32
  isisSysLevelMetricStyle IsisMetricStyle
  isisSysLevelSPFConsiders IsisMetricStyle
  isisSysLevelTEEnabled TruthValue

IsisCircEntry  
SEQUENCE    
  isisCircIndex IndexInteger
  isisCircIfIndex InterfaceIndex
  isisCircAdminState IsisAdminState
  isisCircExistState RowStatus
  isisCircType INTEGER
  isisCircExtDomain TruthValue
  isisCircLevelType IsisLevel
  isisCircPassiveCircuit TruthValue
  isisCircMeshGroupEnabled INTEGER
  isisCircMeshGroup Unsigned32
  isisCircSmallHellos TruthValue
  isisCircLastUpTime TimeStamp
  isisCirc3WayEnabled TruthValue
  isisCircExtendedCircID Unsigned32

IsisCircLevelEntry  
SEQUENCE    
  isisCircLevelIndex IsisISLevel
  isisCircLevelMetric IsisDefaultMetric
  isisCircLevelWideMetric IsisWideMetric
  isisCircLevelISPriority IsisISPriority
  isisCircLevelIDOctet Unsigned32
  isisCircLevelID IsisCircuitID
  isisCircLevelDesIS IsisCircuitID
  isisCircLevelHelloMultiplier Unsigned32
  isisCircLevelHelloTimer Unsigned32
  isisCircLevelDRHelloTimer Unsigned32
  isisCircLevelLSPThrottle IsisUnsigned16TC
  isisCircLevelMinLSPRetransInt Unsigned32
  isisCircLevelCSNPInterval Unsigned32
  isisCircLevelPartSNPInterval Unsigned32

IsisSystemCounterEntry  
SEQUENCE    
  isisSysStatLevel IsisISLevel
  isisSysStatCorrLSPs Counter32
  isisSysStatAuthTypeFails Counter32
  isisSysStatAuthFails Counter32
  isisSysStatLSPDbaseOloads Counter32
  isisSysStatManAddrDropFromAreas Counter32
  isisSysStatAttmptToExMaxSeqNums Counter32
  isisSysStatSeqNumSkips Counter32
  isisSysStatOwnLSPPurges Counter32
  isisSysStatIDFieldLenMismatches Counter32
  isisSysStatPartChanges Counter32
  isisSysStatSPFRuns Counter32
  isisSysStatLSPErrors Counter32

IsisCircuitCounterEntry  
SEQUENCE    
  isisCircuitType INTEGER
  isisCircAdjChanges Counter32
  isisCircNumAdj Unsigned32
  isisCircInitFails Counter32
  isisCircRejAdjs Counter32
  isisCircIDFieldLenMismatches Counter32
  isisCircMaxAreaAddrMismatches Counter32
  isisCircAuthTypeFails Counter32
  isisCircAuthFails Counter32
  isisCircLANDesISChanges Counter32

IsisPacketCounterEntry  
SEQUENCE    
  isisPacketCountLevel IsisISLevel
  isisPacketCountDirection INTEGER
  isisPacketCountIIHello Counter32
  isisPacketCountISHello Counter32
  isisPacketCountESHello Counter32
  isisPacketCountLSP Counter32
  isisPacketCountCSNP Counter32
  isisPacketCountPSNP Counter32
  isisPacketCountUnknown Counter32

IsisISAdjEntry  
SEQUENCE    
  isisISAdjIndex Unsigned32
  isisISAdjState INTEGER
  isisISAdj3WayState INTEGER
  isisISAdjNeighSNPAAddress IsisOSINSAddress
  isisISAdjNeighSysType INTEGER
  isisISAdjNeighSysID IsisSystemID
  isisISAdjNbrExtendedCircID Unsigned32
  isisISAdjUsage IsisLevel
  isisISAdjHoldTimer IsisUnsigned16TC
  isisISAdjNeighPriority IsisISPriority
  isisISAdjLastUpTime TimeStamp

IsisISAdjAreaAddrEntry  
SEQUENCE    
  isisISAdjAreaAddrIndex Unsigned32
  isisISAdjAreaAddress IsisOSINSAddress

IsisISAdjIPAddrEntry  
SEQUENCE    
  isisISAdjIPAddrIndex Unsigned32
  isisISAdjIPAddrType InetAddressType
  isisISAdjIPAddrAddress InetAddress

IsisISAdjProtSuppEntry  
SEQUENCE    
  isisISAdjProtSuppProtocol IsisSupportedProtocol

IsisRAEntry  
SEQUENCE    
  isisRAIndex Unsigned32
  isisRAExistState RowStatus
  isisRAAdminState IsisAdminState
  isisRAAddrPrefix IsisOSINSAddress
  isisRAMapType INTEGER
  isisRAMetric IsisDefaultMetric
  isisRAMetricType IsisMetricType
  isisRASNPAAddress IsisOSINSAddress
  isisRASNPAMask IsisOSINSAddress
  isisRASNPAPrefix IsisOSINSAddress
  isisRAType INTEGER

IsisIPRAEntry  
SEQUENCE    
  isisIPRADestType InetAddressType
  isisIPRADest InetAddress
  isisIPRADestPrefixLen InetAddressPrefixLength
  isisIPRANextHopIndex Unsigned32
  isisIPRANextHopType InetAddressType
  isisIPRANextHop InetAddress
  isisIPRAType INTEGER
  isisIPRAExistState RowStatus
  isisIPRAAdminState IsisAdminState
  isisIPRAMetric IsisDefaultMetric
  isisIPRAMetricType IsisMetricType
  isisIPRAFullMetric IsisFullMetric
  isisIPRASNPAAddress IsisOSINSAddress
  isisIPRASourceType INTEGER

IsisLSPSummaryEntry  
SEQUENCE    
  isisLSPLevel IsisISLevel
  isisLSPID IsisLinkStatePDUID
  isisLSPSeq Unsigned32
  isisLSPZeroLife TruthValue
  isisLSPChecksum IsisUnsigned16TC
  isisLSPLifetimeRemain IsisUnsigned16TC
  isisLSPPDULength IsisUnsigned16TC
  isisLSPAttributes IsisUnsigned8TC

IsisLSPTLVEntry  
SEQUENCE    
  isisLSPTLVIndex Unsigned32
  isisLSPTLVSeq Unsigned32
  isisLSPTLVChecksum IsisUnsigned16TC
  isisLSPTLVType IsisUnsigned8TC
  isisLSPTLVLen IsisUnsigned8TC
  isisLSPTLVValue STRING

Defined Values

isisMIB 1.3.6.1.2.1.138
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.
MODULE-IDENTITY    

isisNotifications 1.3.6.1.2.1.138.0
OBJECT IDENTIFIER    

isisObjects 1.3.6.1.2.1.138.1
OBJECT IDENTIFIER    

isisConformance 1.3.6.1.2.1.138.2
OBJECT IDENTIFIER    

isisSystem 1.3.6.1.2.1.138.1.1
OBJECT IDENTIFIER    

isisSysLevel 1.3.6.1.2.1.138.1.2
OBJECT IDENTIFIER    

isisCirc 1.3.6.1.2.1.138.1.3
OBJECT IDENTIFIER    

isisCircLevelValues 1.3.6.1.2.1.138.1.4
OBJECT IDENTIFIER    

isisCounters 1.3.6.1.2.1.138.1.5
OBJECT IDENTIFIER    

isisISAdj 1.3.6.1.2.1.138.1.6
OBJECT IDENTIFIER    

isisReachAddr 1.3.6.1.2.1.138.1.7
OBJECT IDENTIFIER    

isisIPReachAddr 1.3.6.1.2.1.138.1.8
OBJECT IDENTIFIER    

isisLSPDataBase 1.3.6.1.2.1.138.1.9
OBJECT IDENTIFIER    

isisNotification 1.3.6.1.2.1.138.1.10
OBJECT IDENTIFIER    

isisSysObject 1.3.6.1.2.1.138.1.1.1
OBJECT IDENTIFIER    

isisSysVersion 1.3.6.1.2.1.138.1.1.1.1
The version number of the IS-IS protocol that is implemented.
OBJECT-TYPE    
  INTEGER unknown(0), one(1)  

isisSysLevelType 1.3.6.1.2.1.138.1.1.1.2
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.
OBJECT-TYPE    
  IsisLevel  

isisSysID 1.3.6.1.2.1.138.1.1.1.3
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.
OBJECT-TYPE    
  IsisSystemID  

isisSysMaxPathSplits 1.3.6.1.2.1.138.1.1.1.4
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.
OBJECT-TYPE    
  Unsigned32 1..32  

isisSysMaxLSPGenInt 1.3.6.1.2.1.138.1.1.1.5
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.
OBJECT-TYPE    
  Unsigned32 1..65235  

isisSysPollESHelloRate 1.3.6.1.2.1.138.1.1.1.6
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.
OBJECT-TYPE    
  IsisUnsigned16TC 1..65535  

isisSysWaitTime 1.3.6.1.2.1.138.1.1.1.7
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.
OBJECT-TYPE    
  IsisUnsigned16TC 1..65535  

isisSysAdminState 1.3.6.1.2.1.138.1.1.1.8
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.
OBJECT-TYPE    
  IsisAdminState  

isisSysL2toL1Leaking 1.3.6.1.2.1.138.1.1.1.9
If true, allow the router to leak L2 routes into L1. Configured values MUST survive an agent reboot.
OBJECT-TYPE    
  TruthValue  

isisSysMaxAge 1.3.6.1.2.1.138.1.1.1.10
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.
OBJECT-TYPE    
  IsisUnsigned16TC 350..65535  

isisSysReceiveLSPBufferSize 1.3.6.1.2.1.138.1.1.1.11
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.
OBJECT-TYPE    
  IsisUnsigned16TC 1492..16000  

isisSysProtSupported 1.3.6.1.2.1.138.1.1.1.12
This attribute contains the set of protocols supported by this Intermediate System.
OBJECT-TYPE    
  BITS iso8473(0), ipv4(1), ipv6(2)  

isisSysNotificationEnable 1.3.6.1.2.1.138.1.1.1.13
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.
OBJECT-TYPE    
  TruthValue  

isisManAreaAddrTable 1.3.6.1.2.1.138.1.1.2
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.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisManAreaAddrEntry

isisManAreaAddrEntry 1.3.6.1.2.1.138.1.1.2.1
Each entry contains one area address manually configured on this system. Dynamically created rows MUST survive an agent reboot.
OBJECT-TYPE    
  IsisManAreaAddrEntry  

isisManAreaAddr 1.3.6.1.2.1.138.1.1.2.1.1
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.
OBJECT-TYPE    
  IsisOSINSAddress  

isisManAreaAddrExistState 1.3.6.1.2.1.138.1.1.2.1.2
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'.
OBJECT-TYPE    
  RowStatus  

isisAreaAddrTable 1.3.6.1.2.1.138.1.1.3
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.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisAreaAddrEntry

isisAreaAddrEntry 1.3.6.1.2.1.138.1.1.3.1
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.
OBJECT-TYPE    
  IsisAreaAddrEntry  

isisAreaAddr 1.3.6.1.2.1.138.1.1.3.1.1
An area address reported in a Level 1 LSP.
OBJECT-TYPE    
  IsisOSINSAddress  

isisSummAddrTable 1.3.6.1.2.1.138.1.1.4
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.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisSummAddrEntry

isisSummAddrEntry 1.3.6.1.2.1.138.1.1.4.1
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.
OBJECT-TYPE    
  IsisSummAddrEntry  

isisSummAddressType 1.3.6.1.2.1.138.1.1.4.1.1
The Type of IP address for this summary address.
OBJECT-TYPE    
  InetAddressType  

isisSummAddress 1.3.6.1.2.1.138.1.1.4.1.2
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.
OBJECT-TYPE    
  InetAddress  

isisSummAddrPrefixLen 1.3.6.1.2.1.138.1.1.4.1.3
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.
OBJECT-TYPE    
  InetAddressPrefixLength  

isisSummAddrExistState 1.3.6.1.2.1.138.1.1.4.1.4
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'.
OBJECT-TYPE    
  RowStatus  

isisSummAddrMetric 1.3.6.1.2.1.138.1.1.4.1.5
The metric value to announce this summary address within LSPs generated by this system.
OBJECT-TYPE    
  IsisDefaultMetric  

isisSummAddrFullMetric 1.3.6.1.2.1.138.1.1.4.1.6
The wide metric value to announce this summary address within LSPs generated by this system.
OBJECT-TYPE    
  IsisFullMetric  

isisRedistributeAddrTable 1.3.6.1.2.1.138.1.1.5
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.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisRedistributeAddrEntry

isisRedistributeAddrEntry 1.3.6.1.2.1.138.1.1.5.1
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.
OBJECT-TYPE    
  IsisRedistributeAddrEntry  

isisRedistributeAddrType 1.3.6.1.2.1.138.1.1.5.1.1
The Type of IP address for this summary address.
OBJECT-TYPE    
  InetAddressType  

isisRedistributeAddrAddress 1.3.6.1.2.1.138.1.1.5.1.2
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.
OBJECT-TYPE    
  InetAddress  

isisRedistributeAddrPrefixLen 1.3.6.1.2.1.138.1.1.5.1.3
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.
OBJECT-TYPE    
  InetAddressPrefixLength  

isisRedistributeAddrExistState 1.3.6.1.2.1.138.1.1.5.1.4
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'.
OBJECT-TYPE    
  RowStatus  

isisRouterTable 1.3.6.1.2.1.138.1.1.6
The set of hostnames and router ID.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisRouterEntry

isisRouterEntry 1.3.6.1.2.1.138.1.1.6.1
Each entry tracks information about one Intermediate System at one level. Dynamically learned rows do not survive an agent reboot.
OBJECT-TYPE    
  IsisRouterEntry  

isisRouterSysID 1.3.6.1.2.1.138.1.1.6.1.1
The System ID of the Intermediate System.
OBJECT-TYPE    
  IsisSystemID  

isisRouterLevel 1.3.6.1.2.1.138.1.1.6.1.2
The level at which the information about this Intermediate System was received.
OBJECT-TYPE    
  IsisISLevel  

isisRouterHostName 1.3.6.1.2.1.138.1.1.6.1.3
The hostname listed in the LSP, or a zero-length string if none.
OBJECT-TYPE    
  SnmpAdminString  

isisRouterID 1.3.6.1.2.1.138.1.1.6.1.4
The Router ID found in the LSP, or zero if none.
OBJECT-TYPE    
  Unsigned32  

isisSysLevelTable 1.3.6.1.2.1.138.1.2.1
Level specific information about the System.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisSysLevelEntry

isisSysLevelEntry 1.3.6.1.2.1.138.1.2.1.1
Each row describes variables configured for Area or Domain. Configured values MUST survive an agent reboot.
OBJECT-TYPE    
  IsisSysLevelEntry  

isisSysLevelIndex 1.3.6.1.2.1.138.1.2.1.1.1
The level that this entry describes.
OBJECT-TYPE    
  IsisISLevel  

isisSysLevelOrigLSPBuffSize 1.3.6.1.2.1.138.1.2.1.1.2
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.
OBJECT-TYPE    
  IsisLSPBuffSize  

isisSysLevelMinLSPGenInt 1.3.6.1.2.1.138.1.2.1.1.3
Minimum interval, in seconds, between successive generation of LSPs with the same LSPID at this level by this Intermediate System.
OBJECT-TYPE    
  IsisUnsigned16TC 1..65535  

isisSysLevelState 1.3.6.1.2.1.138.1.2.1.1.4
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.
OBJECT-TYPE    
  IsisLevelState  

isisSysLevelSetOverload 1.3.6.1.2.1.138.1.2.1.1.5
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.
OBJECT-TYPE    
  TruthValue  

isisSysLevelSetOverloadUntil 1.3.6.1.2.1.138.1.2.1.1.6
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.
OBJECT-TYPE    
  Unsigned32  

isisSysLevelMetricStyle 1.3.6.1.2.1.138.1.2.1.1.7
Which style of metric do we generate in our LSPs at this level?
OBJECT-TYPE    
  IsisMetricStyle  

isisSysLevelSPFConsiders 1.3.6.1.2.1.138.1.2.1.1.8
Which style of metric do we consider in our SPF computation at this level?
OBJECT-TYPE    
  IsisMetricStyle  

isisSysLevelTEEnabled 1.3.6.1.2.1.138.1.2.1.1.9
Do we do Traffic Engineering at this level?
OBJECT-TYPE    
  TruthValue  

isisNextCircIndex 1.3.6.1.2.1.138.1.3.1
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.
OBJECT-TYPE    
  IndexIntegerNextFree  

isisCircTable 1.3.6.1.2.1.138.1.3.2
The table of circuits used by this Intermediate System.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisCircEntry

isisCircEntry 1.3.6.1.2.1.138.1.3.2.1
An isisCircEntry exists for each circuit configured for Integrated IS-IS on this system. Dynamically created rows MUST survive an agent reboot.
OBJECT-TYPE    
  IsisCircEntry  

isisCircIndex 1.3.6.1.2.1.138.1.3.2.1.1
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.
OBJECT-TYPE    
  IndexInteger  

isisCircIfIndex 1.3.6.1.2.1.138.1.3.2.1.2
The value of ifIndex for the interface to which this circuit corresponds. This object cannot be modified after creation.
OBJECT-TYPE    
  InterfaceIndex  

isisCircAdminState 1.3.6.1.2.1.138.1.3.2.1.3
The administrative state of the circuit.
OBJECT-TYPE    
  IsisAdminState  

isisCircExistState 1.3.6.1.2.1.138.1.3.2.1.4
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'.
OBJECT-TYPE    
  RowStatus  

isisCircType 1.3.6.1.2.1.138.1.3.2.1.5
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.
OBJECT-TYPE    
  INTEGER broadcast(1), ptToPt(2), staticIn(3), staticOut(4), dA(5)  

isisCircExtDomain 1.3.6.1.2.1.138.1.3.2.1.6
If true, suppress normal transmission of and interpretation of Intra-domain IS-IS PDUs on this circuit.
OBJECT-TYPE    
  TruthValue  

isisCircLevelType 1.3.6.1.2.1.138.1.3.2.1.7
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.
OBJECT-TYPE    
  IsisLevel  

isisCircPassiveCircuit 1.3.6.1.2.1.138.1.3.2.1.8
Should we include this interface in LSPs, even if it is not running the IS-IS Protocol?
OBJECT-TYPE    
  TruthValue  

isisCircMeshGroupEnabled 1.3.6.1.2.1.138.1.3.2.1.9
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.
OBJECT-TYPE    
  INTEGER inactive(1), blocked(2), set(3)  

isisCircMeshGroup 1.3.6.1.2.1.138.1.3.2.1.10
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.
OBJECT-TYPE    
  Unsigned32  

isisCircSmallHellos 1.3.6.1.2.1.138.1.3.2.1.11
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.
OBJECT-TYPE    
  TruthValue  

isisCircLastUpTime 1.3.6.1.2.1.138.1.3.2.1.12
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'.
OBJECT-TYPE    
  TimeStamp  

isisCirc3WayEnabled 1.3.6.1.2.1.138.1.3.2.1.13
Is this circuit enabled to run 3Way handshake?
OBJECT-TYPE    
  TruthValue  

isisCircExtendedCircID 1.3.6.1.2.1.138.1.3.2.1.14
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.
OBJECT-TYPE    
  Unsigned32  

isisCircLevelTable 1.3.6.1.2.1.138.1.4.1
Level specific information about circuits used by IS-IS.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisCircLevelEntry

isisCircLevelEntry 1.3.6.1.2.1.138.1.4.1.1
An isisCircLevelEntry exists for each level on each circuit configured for Integrated IS-IS on this system. Configured values MUST survive an agent reboot.
OBJECT-TYPE    
  IsisCircLevelEntry  

isisCircLevelIndex 1.3.6.1.2.1.138.1.4.1.1.1
The level that this entry describes.
OBJECT-TYPE    
  IsisISLevel  

isisCircLevelMetric 1.3.6.1.2.1.138.1.4.1.1.2
The metric value of this circuit for this level.
OBJECT-TYPE    
  IsisDefaultMetric  

isisCircLevelWideMetric 1.3.6.1.2.1.138.1.4.1.1.3
The wide metric value of this circuit for this level.
OBJECT-TYPE    
  IsisWideMetric  

isisCircLevelISPriority 1.3.6.1.2.1.138.1.4.1.1.4
The priority for becoming the LAN-Designated Intermediate System at this level.
OBJECT-TYPE    
  IsisISPriority  

isisCircLevelIDOctet 1.3.6.1.2.1.138.1.4.1.1.5
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.
OBJECT-TYPE    
  Unsigned32 0..255  

isisCircLevelID 1.3.6.1.2.1.138.1.4.1.1.6
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.
OBJECT-TYPE    
  IsisCircuitID  

isisCircLevelDesIS 1.3.6.1.2.1.138.1.4.1.1.7
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.
OBJECT-TYPE    
  IsisCircuitID  

isisCircLevelHelloMultiplier 1.3.6.1.2.1.138.1.4.1.1.8
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.
OBJECT-TYPE    
  Unsigned32 2..100  

isisCircLevelHelloTimer 1.3.6.1.2.1.138.1.4.1.1.9
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.
OBJECT-TYPE    
  Unsigned32 10..600000  

isisCircLevelDRHelloTimer 1.3.6.1.2.1.138.1.4.1.1.10
Period, in milliseconds, between Hello PDUs on multiaccess networks when this IS is the Designated Intermediate System. This object follows the ResettingTimer behavior.
OBJECT-TYPE    
  Unsigned32 10..120000  

isisCircLevelLSPThrottle 1.3.6.1.2.1.138.1.4.1.1.11
Minimal interval of time, in milliseconds, between transmissions of LSPs on an interface at this level.
OBJECT-TYPE    
  IsisUnsigned16TC 1..65535  

isisCircLevelMinLSPRetransInt 1.3.6.1.2.1.138.1.4.1.1.12
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.
OBJECT-TYPE    
  Unsigned32 1..300  

isisCircLevelCSNPInterval 1.3.6.1.2.1.138.1.4.1.1.13
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.
OBJECT-TYPE    
  Unsigned32 1..600  

isisCircLevelPartSNPInterval 1.3.6.1.2.1.138.1.4.1.1.14
Minimum interval, in seconds, between sending Partial Sequence Number PDUs at this level. This object follows the ResettingTimer behavior.
OBJECT-TYPE    
  Unsigned32 1..120  

isisSystemCounterTable 1.3.6.1.2.1.138.1.5.1
System-wide counters for this Intermediate System.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisSystemCounterEntry

isisSystemCounterEntry 1.3.6.1.2.1.138.1.5.1.1
System-wide IS-IS counters.
OBJECT-TYPE    
  IsisSystemCounterEntry  

isisSysStatLevel 1.3.6.1.2.1.138.1.5.1.1.1
The level that this entry describes.
OBJECT-TYPE    
  IsisISLevel  

isisSysStatCorrLSPs 1.3.6.1.2.1.138.1.5.1.1.2
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.
OBJECT-TYPE    
  Counter32  

isisSysStatAuthTypeFails 1.3.6.1.2.1.138.1.5.1.1.3
The number of authentication type mismatches recognized by this Intermediate System.
OBJECT-TYPE    
  Counter32  

isisSysStatAuthFails 1.3.6.1.2.1.138.1.5.1.1.4
The number of authentication key failures recognized by this Intermediate System.
OBJECT-TYPE    
  Counter32  

isisSysStatLSPDbaseOloads 1.3.6.1.2.1.138.1.5.1.1.5
Number of times the LSP database has become overloaded.
OBJECT-TYPE    
  Counter32  

isisSysStatManAddrDropFromAreas 1.3.6.1.2.1.138.1.5.1.1.6
Number of times a manual address has been dropped from the area.
OBJECT-TYPE    
  Counter32  

isisSysStatAttmptToExMaxSeqNums 1.3.6.1.2.1.138.1.5.1.1.7
Number of times the IS has attempted to exceed the maximum sequence number.
OBJECT-TYPE    
  Counter32  

isisSysStatSeqNumSkips 1.3.6.1.2.1.138.1.5.1.1.8
Number of times a sequence number skip has occurred.
OBJECT-TYPE    
  Counter32  

isisSysStatOwnLSPPurges 1.3.6.1.2.1.138.1.5.1.1.9
Number of times a zero-aged copy of the system's own LSP is received from some other node.
OBJECT-TYPE    
  Counter32  

isisSysStatIDFieldLenMismatches 1.3.6.1.2.1.138.1.5.1.1.10
Number of times a PDU is received with a different value for ID field length from that of the receiving system.
OBJECT-TYPE    
  Counter32  

isisSysStatPartChanges 1.3.6.1.2.1.138.1.5.1.1.11
Partition changes.
OBJECT-TYPE    
  Counter32  

isisSysStatSPFRuns 1.3.6.1.2.1.138.1.5.1.1.12
Number of times we ran SPF at this level.
OBJECT-TYPE    
  Counter32  

isisSysStatLSPErrors 1.3.6.1.2.1.138.1.5.1.1.13
Number of LSPs with errors we have received.
OBJECT-TYPE    
  Counter32  

isisCircuitCounterTable 1.3.6.1.2.1.138.1.5.2
Circuit specific counters for this Intermediate System.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisCircuitCounterEntry

isisCircuitCounterEntry 1.3.6.1.2.1.138.1.5.2.1
An isisCircuitCounterEntry exists for each circuit used by Integrated IS-IS on this system.
OBJECT-TYPE    
  IsisCircuitCounterEntry  

isisCircuitType 1.3.6.1.2.1.138.1.5.2.1.1
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.
OBJECT-TYPE    
  INTEGER lanlevel1(1), lanlevel2(2), p2pcircuit(3)  

isisCircAdjChanges 1.3.6.1.2.1.138.1.5.2.1.2
The number of times an adjacency state change has occurred on this circuit.
OBJECT-TYPE    
  Counter32  

isisCircNumAdj 1.3.6.1.2.1.138.1.5.2.1.3
The number of adjacencies on this circuit.
OBJECT-TYPE    
  Unsigned32  

isisCircInitFails 1.3.6.1.2.1.138.1.5.2.1.4
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.
OBJECT-TYPE    
  Counter32  

isisCircRejAdjs 1.3.6.1.2.1.138.1.5.2.1.5
The number of times an adjacency has been rejected on this circuit.
OBJECT-TYPE    
  Counter32  

isisCircIDFieldLenMismatches 1.3.6.1.2.1.138.1.5.2.1.6
The number of times an IS-IS control PDU with an ID field length different from that for this system has been received.
OBJECT-TYPE    
  Counter32  

isisCircMaxAreaAddrMismatches 1.3.6.1.2.1.138.1.5.2.1.7
The number of times an IS-IS control PDU with a max area address field different from that for this system has been received.
OBJECT-TYPE    
  Counter32  

isisCircAuthTypeFails 1.3.6.1.2.1.138.1.5.2.1.8
The number of times an IS-IS control PDU with an auth type field different from that for this system has been received.
OBJECT-TYPE    
  Counter32  

isisCircAuthFails 1.3.6.1.2.1.138.1.5.2.1.9
The number of times an IS-IS control PDU with the correct auth type has failed to pass authentication validation.
OBJECT-TYPE    
  Counter32  

isisCircLANDesISChanges 1.3.6.1.2.1.138.1.5.2.1.10
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.
OBJECT-TYPE    
  Counter32  

isisPacketCounterTable 1.3.6.1.2.1.138.1.5.3
Information about IS-IS protocol traffic at one level, on one circuit, in one direction.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisPacketCounterEntry

isisPacketCounterEntry 1.3.6.1.2.1.138.1.5.3.1
Information about IS-IS protocol traffic at one level, on one circuit, in one direction.
OBJECT-TYPE    
  IsisPacketCounterEntry  

isisPacketCountLevel 1.3.6.1.2.1.138.1.5.3.1.1
The level at which these PDU counts have been collected.
OBJECT-TYPE    
  IsisISLevel  

isisPacketCountDirection 1.3.6.1.2.1.138.1.5.3.1.2
Were we sending or receiving these PDUs?
OBJECT-TYPE    
  INTEGER sending(1), receiving(2)  

isisPacketCountIIHello 1.3.6.1.2.1.138.1.5.3.1.3
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.
OBJECT-TYPE    
  Counter32  

isisPacketCountISHello 1.3.6.1.2.1.138.1.5.3.1.4
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.
OBJECT-TYPE    
  Counter32  

isisPacketCountESHello 1.3.6.1.2.1.138.1.5.3.1.5
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.
OBJECT-TYPE    
  Counter32  

isisPacketCountLSP 1.3.6.1.2.1.138.1.5.3.1.6
The number of IS-IS LSPs seen in this direction at this level.
OBJECT-TYPE    
  Counter32  

isisPacketCountCSNP 1.3.6.1.2.1.138.1.5.3.1.7
The number of IS-IS CSNPs seen in this direction at this level.
OBJECT-TYPE    
  Counter32  

isisPacketCountPSNP 1.3.6.1.2.1.138.1.5.3.1.8
The number of IS-IS PSNPs seen in this direction at this level.
OBJECT-TYPE    
  Counter32  

isisPacketCountUnknown 1.3.6.1.2.1.138.1.5.3.1.9
The number of unknown IS-IS PDUs seen at this level.
OBJECT-TYPE    
  Counter32  

isisISAdjTable 1.3.6.1.2.1.138.1.6.1
The table of adjacencies to Intermediate Systems.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisISAdjEntry

isisISAdjEntry 1.3.6.1.2.1.138.1.6.1.1
Each entry corresponds to one adjacency to an Intermediate System on this system. Dynamically learned rows do not survive an agent reboot.
OBJECT-TYPE    
  IsisISAdjEntry  

isisISAdjIndex 1.3.6.1.2.1.138.1.6.1.1.1
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.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

isisISAdjState 1.3.6.1.2.1.138.1.6.1.1.2
The state of the adjacency.
OBJECT-TYPE    
  INTEGER down(1), initializing(2), up(3), failed(4)  

isisISAdj3WayState 1.3.6.1.2.1.138.1.6.1.1.3
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.
OBJECT-TYPE    
  INTEGER up(0), initializing(1), down(2), failed(3)  

isisISAdjNeighSNPAAddress 1.3.6.1.2.1.138.1.6.1.1.4
The SNPA address of the neighboring system.
OBJECT-TYPE    
  IsisOSINSAddress  

isisISAdjNeighSysType 1.3.6.1.2.1.138.1.6.1.1.5
The type of the neighboring system.
OBJECT-TYPE    
  INTEGER l1IntermediateSystem(1), l2IntermediateSystem(2), l1L2IntermediateSystem(3), unknown(4)  

isisISAdjNeighSysID 1.3.6.1.2.1.138.1.6.1.1.6
The system ID of the neighboring Intermediate System.
OBJECT-TYPE    
  IsisSystemID  

isisISAdjNbrExtendedCircID 1.3.6.1.2.1.138.1.6.1.1.7
The 4-byte Extended Circuit ID learned from the Neighbor during 3-way handshake, or 0.
OBJECT-TYPE    
  Unsigned32  

isisISAdjUsage 1.3.6.1.2.1.138.1.6.1.1.8
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.
OBJECT-TYPE    
  IsisLevel  

isisISAdjHoldTimer 1.3.6.1.2.1.138.1.6.1.1.9
The holding time, in seconds, for this adjacency. This value is based on received IIH PDUs and the elapsed time since receipt.
OBJECT-TYPE    
  IsisUnsigned16TC 1..65535  

isisISAdjNeighPriority 1.3.6.1.2.1.138.1.6.1.1.10
Priority of the neighboring Intermediate System for becoming the Designated Intermediate System.
OBJECT-TYPE    
  IsisISPriority  

isisISAdjLastUpTime 1.3.6.1.2.1.138.1.6.1.1.11
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'.
OBJECT-TYPE    
  TimeStamp  

isisISAdjAreaAddrTable 1.3.6.1.2.1.138.1.6.2
This table contains the set of Area Addresses of neighboring Intermediate Systems as reported in received IIH PDUs.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisISAdjAreaAddrEntry

isisISAdjAreaAddrEntry 1.3.6.1.2.1.138.1.6.2.1
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.
OBJECT-TYPE    
  IsisISAdjAreaAddrEntry  

isisISAdjAreaAddrIndex 1.3.6.1.2.1.138.1.6.2.1.1
An index for the areas associated with one neighbor. This provides a simple way to walk the table.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

isisISAdjAreaAddress 1.3.6.1.2.1.138.1.6.2.1.2
One Area Address as reported in IIH PDUs received from the neighbor.
OBJECT-TYPE    
  IsisOSINSAddress  

isisISAdjIPAddrTable 1.3.6.1.2.1.138.1.6.3
This table contains the set of IP Addresses of neighboring Intermediate Systems as reported in received IIH PDUs.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisISAdjIPAddrEntry

isisISAdjIPAddrEntry 1.3.6.1.2.1.138.1.6.3.1
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.
OBJECT-TYPE    
  IsisISAdjIPAddrEntry  

isisISAdjIPAddrIndex 1.3.6.1.2.1.138.1.6.3.1.1
An index to this table that identifies the IP addresses to which this entry belongs.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

isisISAdjIPAddrType 1.3.6.1.2.1.138.1.6.3.1.2
The type of one IP Address as reported in IIH PDUs received from the neighbor.
OBJECT-TYPE    
  InetAddressType  

isisISAdjIPAddrAddress 1.3.6.1.2.1.138.1.6.3.1.3
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.
OBJECT-TYPE    
  InetAddress  

isisISAdjProtSuppTable 1.3.6.1.2.1.138.1.6.4
This table contains the set of protocols supported by neighboring Intermediate Systems as reported in received IIH PDUs.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisISAdjProtSuppEntry

isisISAdjProtSuppEntry 1.3.6.1.2.1.138.1.6.4.1
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.
OBJECT-TYPE    
  IsisISAdjProtSuppEntry  

isisISAdjProtSuppProtocol 1.3.6.1.2.1.138.1.6.4.1.1
One supported protocol as reported in IIH PDUs received from the neighbor.
OBJECT-TYPE    
  IsisSupportedProtocol  

isisRATable 1.3.6.1.2.1.138.1.7.1
The table of Reachable Addresses to NSAPs or Address Prefixes.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisRAEntry

isisRAEntry 1.3.6.1.2.1.138.1.7.1.1
Each entry defines a configured Reachable Address to an NSAP or Address Prefix. Dynamically created rows MUST survive an agent reboot.
OBJECT-TYPE    
  IsisRAEntry  

isisRAIndex 1.3.6.1.2.1.138.1.7.1.1.1
The identifier for this isisRAEntry. This value must be unique amongst all Reachable Addresses on the same parent Circuit.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

isisRAExistState 1.3.6.1.2.1.138.1.7.1.1.2
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'.
OBJECT-TYPE    
  RowStatus  

isisRAAdminState 1.3.6.1.2.1.138.1.7.1.1.3
The administrative state of the Reachable Address. This object follows the ManualOrAutomatic behaviors.
OBJECT-TYPE    
  IsisAdminState  

isisRAAddrPrefix 1.3.6.1.2.1.138.1.7.1.1.4
The destination of this Reachable Address. This is an Address Prefix. This object follows the ReplaceOnlyWhileDisabled and ManualOrAutomatic behaviors.
OBJECT-TYPE    
  IsisOSINSAddress  

isisRAMapType 1.3.6.1.2.1.138.1.7.1.1.5
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.
OBJECT-TYPE    
  INTEGER none(1), explicit(2), extractIDI(3), extractDSP(4)  

isisRAMetric 1.3.6.1.2.1.138.1.7.1.1.6
The metric value for reaching the specified prefix over this circuit. This object follows the ManualOrAutomatic behavior.
OBJECT-TYPE    
  IsisDefaultMetric  

isisRAMetricType 1.3.6.1.2.1.138.1.7.1.1.7
Indicates whether the metric is internal or external. This object follows the ManualOrAutomatic behavior.
OBJECT-TYPE    
  IsisMetricType  

isisRASNPAAddress 1.3.6.1.2.1.138.1.7.1.1.8
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.
OBJECT-TYPE    
  IsisOSINSAddress  

isisRASNPAMask 1.3.6.1.2.1.138.1.7.1.1.9
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.
OBJECT-TYPE    
  IsisOSINSAddress  

isisRASNPAPrefix 1.3.6.1.2.1.138.1.7.1.1.10
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.
OBJECT-TYPE    
  IsisOSINSAddress  

isisRAType 1.3.6.1.2.1.138.1.7.1.1.11
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).
OBJECT-TYPE    
  INTEGER manual(1), automatic(2)  

isisIPRATable 1.3.6.1.2.1.138.1.8.1
The table of IP Reachable Addresses to networks, subnetworks, or hosts either manually configured or learned from another protocol.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisIPRAEntry

isisIPRAEntry 1.3.6.1.2.1.138.1.8.1.1
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.
OBJECT-TYPE    
  IsisIPRAEntry  

isisIPRADestType 1.3.6.1.2.1.138.1.8.1.1.1
The type of this IP Reachable Address.
OBJECT-TYPE    
  InetAddressType  

isisIPRADest 1.3.6.1.2.1.138.1.8.1.1.2
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.
OBJECT-TYPE    
  InetAddress  

isisIPRADestPrefixLen 1.3.6.1.2.1.138.1.8.1.1.3
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.
OBJECT-TYPE    
  InetAddressPrefixLength  

isisIPRANextHopIndex 1.3.6.1.2.1.138.1.8.1.1.4
Index of next hop. Used when there are multiple Equal Cost Multipath alternatives for the same destination.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

isisIPRANextHopType 1.3.6.1.2.1.138.1.8.1.1.5
The type of the IP next hop address.
OBJECT-TYPE    
  InetAddressType  

isisIPRANextHop 1.3.6.1.2.1.138.1.8.1.1.6
The IP next hop to this destination. The type of this address is determined by the value of the isisIPRANextHopType object.
OBJECT-TYPE    
  InetAddress  

isisIPRAType 1.3.6.1.2.1.138.1.8.1.1.7
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.
OBJECT-TYPE    
  INTEGER manual(1), automatic(2)  

isisIPRAExistState 1.3.6.1.2.1.138.1.8.1.1.8
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'.
OBJECT-TYPE    
  RowStatus  

isisIPRAAdminState 1.3.6.1.2.1.138.1.8.1.1.9
The administrative state of the IP Reachable Address. This object follows the IsisAdminState and ManualOrAutomatic behaviors.
OBJECT-TYPE    
  IsisAdminState  

isisIPRAMetric 1.3.6.1.2.1.138.1.8.1.1.10
The metric value for reaching the specified destination over this circuit. This object follows the ManualOrAutomatic behavior.
OBJECT-TYPE    
  IsisDefaultMetric  

isisIPRAMetricType 1.3.6.1.2.1.138.1.8.1.1.11
Indicates whether the metric is internal or external. This object follows the ManualOrAutomatic behavior.
OBJECT-TYPE    
  IsisMetricType  

isisIPRAFullMetric 1.3.6.1.2.1.138.1.8.1.1.12
The wide metric value for reaching the specified destination over this circuit. This object follows the ManualOrAutomatic behavior.
OBJECT-TYPE    
  IsisFullMetric  

isisIPRASNPAAddress 1.3.6.1.2.1.138.1.8.1.1.13
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.
OBJECT-TYPE    
  IsisOSINSAddress  

isisIPRASourceType 1.3.6.1.2.1.138.1.8.1.1.14
The origin of this route.
OBJECT-TYPE    
  INTEGER static(1), direct(2), ospfv2(3), ospfv3(4), isis(5), rip(6), igrp(7), eigrp(8), bgp(9), other(10)  

isisLSPSummaryTable 1.3.6.1.2.1.138.1.9.1
The table of LSP Headers.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisLSPSummaryEntry

isisLSPSummaryEntry 1.3.6.1.2.1.138.1.9.1.1
Each entry provides a summary describing an LSP currently stored in the system. Dynamically learned rows will not survive an agent reboot.
OBJECT-TYPE    
  IsisLSPSummaryEntry  

isisLSPLevel 1.3.6.1.2.1.138.1.9.1.1.1
At which level does this LSP appear?
OBJECT-TYPE    
  IsisISLevel  

isisLSPID 1.3.6.1.2.1.138.1.9.1.1.2
The 8-byte LSP ID for this Link State PDU.
OBJECT-TYPE    
  IsisLinkStatePDUID  

isisLSPSeq 1.3.6.1.2.1.138.1.9.1.1.3
The sequence number for this LSP.
OBJECT-TYPE    
  Unsigned32  

isisLSPZeroLife 1.3.6.1.2.1.138.1.9.1.1.4
Is this LSP being purged by this system?
OBJECT-TYPE    
  TruthValue  

isisLSPChecksum 1.3.6.1.2.1.138.1.9.1.1.5
The 16-bit Fletcher Checksum for this LSP.
OBJECT-TYPE    
  IsisUnsigned16TC  

isisLSPLifetimeRemain 1.3.6.1.2.1.138.1.9.1.1.6
The remaining lifetime, in seconds, for this LSP.
OBJECT-TYPE    
  IsisUnsigned16TC  

isisLSPPDULength 1.3.6.1.2.1.138.1.9.1.1.7
The length of this LSP.
OBJECT-TYPE    
  IsisUnsigned16TC  

isisLSPAttributes 1.3.6.1.2.1.138.1.9.1.1.8
Flags carried by the LSP.
OBJECT-TYPE    
  IsisUnsigned8TC  

isisLSPTLVTable 1.3.6.1.2.1.138.1.9.2
The table of LSPs in the database.
OBJECT-TYPE    
  SEQUENCE OF  
    IsisLSPTLVEntry

isisLSPTLVEntry 1.3.6.1.2.1.138.1.9.2.1
Each entry describes a TLV within an LSP currently stored in the system. Dynamically learned rows will not survive an agent reboot.
OBJECT-TYPE    
  IsisLSPTLVEntry  

isisLSPTLVIndex 1.3.6.1.2.1.138.1.9.2.1.1
The index of this TLV in the LSP. The first TLV has index 1, and the Nth TLV has an index of N.
OBJECT-TYPE    
  Unsigned32 1..4294967295  

isisLSPTLVSeq 1.3.6.1.2.1.138.1.9.2.1.2
The sequence number for this LSP.
OBJECT-TYPE    
  Unsigned32  

isisLSPTLVChecksum 1.3.6.1.2.1.138.1.9.2.1.3
The 16-bit Fletcher Checksum for this LSP.
OBJECT-TYPE    
  IsisUnsigned16TC  

isisLSPTLVType 1.3.6.1.2.1.138.1.9.2.1.4
The type of this TLV.
OBJECT-TYPE    
  IsisUnsigned8TC  

isisLSPTLVLen 1.3.6.1.2.1.138.1.9.2.1.5
The length of this TLV.
OBJECT-TYPE    
  IsisUnsigned8TC  

isisLSPTLVValue 1.3.6.1.2.1.138.1.9.2.1.6
The value of this TLV.
OBJECT-TYPE    
  STRING Size(0..255)  

isisNotificationEntry 1.3.6.1.2.1.138.1.10.1
OBJECT IDENTIFIER    

isisNotificationSysLevelIndex 1.3.6.1.2.1.138.1.10.1.1
The system level for this notification.
OBJECT-TYPE    
  IsisLevel  

isisNotificationCircIfIndex 1.3.6.1.2.1.138.1.10.1.2
The identifier of this circuit relevant to this notification.
OBJECT-TYPE    
  Unsigned32 1..2147483647  

isisPduLspId 1.3.6.1.2.1.138.1.10.1.3
An Octet String that uniquely identifies a Link State PDU.
OBJECT-TYPE    
  IsisLinkStatePDUID  

isisPduFragment 1.3.6.1.2.1.138.1.10.1.4
Holds up to 64 initial bytes of a PDU that triggered the notification.
OBJECT-TYPE    
  IsisPDUHeader  

isisPduFieldLen 1.3.6.1.2.1.138.1.10.1.5
Holds the System ID length reported in PDU we received.
OBJECT-TYPE    
  IsisUnsigned8TC  

isisPduMaxAreaAddress 1.3.6.1.2.1.138.1.10.1.6
Holds the Max Area Addresses reported in a PDU we received.
OBJECT-TYPE    
  IsisUnsigned8TC  

isisPduProtocolVersion 1.3.6.1.2.1.138.1.10.1.7
Holds the Protocol version reported in PDU we received.
OBJECT-TYPE    
  IsisUnsigned8TC  

isisPduLspSize 1.3.6.1.2.1.138.1.10.1.8
Holds the size of LSP we received that is too big to forward.
OBJECT-TYPE    
  Unsigned32 0..2147483647  

isisPduOriginatingBufferSize 1.3.6.1.2.1.138.1.10.1.9
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.
OBJECT-TYPE    
  IsisUnsigned16TC 0..16000  

isisPduBufferSize 1.3.6.1.2.1.138.1.10.1.10
Holds the size of LSP received from peer.
OBJECT-TYPE    
  IsisUnsigned16TC 0..16000  

isisPduProtocolsSupported 1.3.6.1.2.1.138.1.10.1.11
The list of protocols supported by an adjacent system. This may be empty.
OBJECT-TYPE    
  STRING Size(0..255)  

isisAdjState 1.3.6.1.2.1.138.1.10.1.12
The current state of an adjacency.
OBJECT-TYPE    
  INTEGER down(1), initializing(2), up(3), failed(4)  

isisErrorOffset 1.3.6.1.2.1.138.1.10.1.13
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.
OBJECT-TYPE    
  Unsigned32  

isisErrorTLVType 1.3.6.1.2.1.138.1.10.1.14
The type for a malformed TLV.
OBJECT-TYPE    
  Unsigned32 0..255  

isisNotificationAreaAddress 1.3.6.1.2.1.138.1.10.1.15
An Area Address.
OBJECT-TYPE    
  IsisOSINSAddress  

isisDatabaseOverload 1.3.6.1.2.1.138.0.1
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.
NOTIFICATION-TYPE    

isisManualAddressDrops 1.3.6.1.2.1.138.0.2
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.
NOTIFICATION-TYPE    

isisCorruptedLSPDetected 1.3.6.1.2.1.138.0.3
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.
NOTIFICATION-TYPE    

isisAttemptToExceedMaxSequence 1.3.6.1.2.1.138.0.4
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.
NOTIFICATION-TYPE    

isisIDLenMismatch 1.3.6.1.2.1.138.0.5
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.
NOTIFICATION-TYPE    

isisMaxAreaAddressesMismatch 1.3.6.1.2.1.138.0.6
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.
NOTIFICATION-TYPE    

isisOwnLSPPurge 1.3.6.1.2.1.138.0.7
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.
NOTIFICATION-TYPE    

isisSequenceNumberSkip 1.3.6.1.2.1.138.0.8
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.
NOTIFICATION-TYPE    

isisAuthenticationTypeFailure 1.3.6.1.2.1.138.0.9
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.
NOTIFICATION-TYPE    

isisAuthenticationFailure 1.3.6.1.2.1.138.0.10
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.
NOTIFICATION-TYPE    

isisVersionSkew 1.3.6.1.2.1.138.0.11
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.
NOTIFICATION-TYPE    

isisAreaMismatch 1.3.6.1.2.1.138.0.12
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.
NOTIFICATION-TYPE    

isisRejectedAdjacency 1.3.6.1.2.1.138.0.13
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.
NOTIFICATION-TYPE    

isisLSPTooLargeToPropagate 1.3.6.1.2.1.138.0.14
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.
NOTIFICATION-TYPE    

isisOrigLSPBuffSizeMismatch 1.3.6.1.2.1.138.0.15
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.
NOTIFICATION-TYPE    

isisProtocolsSupportedMismatch 1.3.6.1.2.1.138.0.16
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.
NOTIFICATION-TYPE    

isisAdjacencyChange 1.3.6.1.2.1.138.0.17
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.
NOTIFICATION-TYPE    

isisLSPErrorDetected 1.3.6.1.2.1.138.0.18
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.
NOTIFICATION-TYPE    

isisCompliances 1.3.6.1.2.1.138.2.1
OBJECT IDENTIFIER    

isisGroups 1.3.6.1.2.1.138.2.2
OBJECT IDENTIFIER    

isisCompliance 1.3.6.1.2.1.138.2.1.1
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-COMPLIANCE    

isisAdvancedCompliance 1.3.6.1.2.1.138.2.1.2
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-COMPLIANCE    

isisReadOnlyCompliance 1.3.6.1.2.1.138.2.1.3
Write access is not required.
MODULE-COMPLIANCE    

isisSystemGroup 1.3.6.1.2.1.138.2.2.1
The collections of objects used to manage an IS-IS router.
OBJECT-GROUP    

isisCircuitGroup 1.3.6.1.2.1.138.2.2.2
The collections of objects used to describe an IS-IS Circuit.
OBJECT-GROUP    

isisISAdjGroup 1.3.6.1.2.1.138.2.2.3
The collections of objects used to manage an IS-IS Adjacency.
OBJECT-GROUP    

isisNotificationObjectGroup 1.3.6.1.2.1.138.2.2.4
The objects used to record notification parameters.
OBJECT-GROUP    

isisNotificationGroup 1.3.6.1.2.1.138.2.2.5
The collections of notifications sent by an IS.
NOTIFICATION-GROUP    

isisISPDUCounterGroup 1.3.6.1.2.1.138.2.2.6
The collections of objects used to count protocol PDUs.
OBJECT-GROUP    

isisRATableGroup 1.3.6.1.2.1.138.2.2.7
The collections of objects used to manage the reachable NSAP prefixes.
OBJECT-GROUP    

isisISIPRADestGroup 1.3.6.1.2.1.138.2.2.8
The collections of objects used to manage configured IP addresses.
OBJECT-GROUP    

isisLSPGroup 1.3.6.1.2.1.138.2.2.9
The collections of objects used to observe the LSP Database.
OBJECT-GROUP