-- ============================================================================= --<GDMO.Document "ISO/IEC 10589 : 2002">-- -- ============================================================================= --<GDMO.Alias "ISO/IEC 10589 : 2002" -- "ISO/IEC 10589">-- -- ========================================================= --11.2 GDMO definition --11.2.1 Common GDMO definitions --11.2.1.1 Behaviours --<GDMO.Alias "ITU-T Rec. X.721 (1992) | ISO/IEC 10165-2 : 1992" -- "Rec. X.721 | ISO/IEC 10165-2 : 1992">-- --<GDMO.Alias "ITU-T Rec. X.723 (1993) | ISO/IEC 10165-5 : 1994" -- "Rec. X.723 | ISO/IEC 10165-5">-- --<GDMO.Alias "ITU-T Rec. X.283 (1997) | ISO/IEC 10733 : 1998" -- "ISO/IEC 10733">-- supplyValueOnCreate-B BEHAVIOUR DEFINED AS !Value is supplied either by the protocol machine if the MO is automatically created, or supplied via the CREATE Operation. The value cannot be changed thereafter.!; resettingTimer-B BEHAVIOUR DEFINED AS !This attribute specifies the interval between certain events in the operation of the protocol state machine. If the value of this attribute is changed to a new value while the protocol state machine is in operation, the implementation shall take the necessary steps to ensure that for any time interval which was in progress when the corresponding attribute was changed, the next expiration of the that interval takes place the specified time after the original start of that interval, or immediately, whichever is later. The precision with which this time shall be implemented shall be the same as that associated with the basic operation of the timer attribute!; resettingHoldingTimer-B BEHAVIOUR DEFINED AS !This attribute specifies the interval between certain events in the operation of the protocol state machine. If the value of this attribute is changed to a new value while the protocol state machine is in operation, the implementation shall take the necessary steps to ensure that for any time interval which was in progress when the corresponding attribute was changed, the next expiration of that interval takes place no later than the expiration of the interval in progress or the specified interval, whichever is sooner. The precision with which this time shall be implemented shall be the same as that associated with the basic operation of the timer attribute!; replaceOnlyWhileDisabled-B BEHAVIOUR DEFINED AS !This attribute shall only permit the REPLACE operation to be performed on it while the MO is in the Disabled Operational State. An attempt to perform a REPLACE operation while the MO is in the Enabled Operation State shall fail with the generation of the constraintViolation specific error.!; resourceLimiting-B BEHAVIOUR DEFINED AS !This attribute places limits on some "resource". In general implementations may allocate resources up to this limit when the managed object is enabled and it may be impossible to change the allocation without first disabling and reenabling the managed object. Therefore this International Standard only requires that it shall be possible to perform a REPLACE operation on this attribute while the MO is disabled. However some implementations may be able to change the allocation of resources without first disabling the MO. In this case it is permitted to increase the value of the attribute at any time, but it shall not be decreased below the currently "used" value of the resource. Where an attempt to perform a REPLACE operation fails either because the MO is enabled, or because an attempt has been made to decrease the value, the REPLACE operation shall fail with the generation of the constraintViolation specific error.!; --11.2.1.2 Common attributes addressPrefix ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.AddressPrefix; MATCHES FOR EQUALITY, SUBSTRINGS; BEHAVIOUR addressPrefix-B BEHAVIOUR DEFINED AS !An Area Address of a destination area or a prefix for a reachable address!;; REGISTERED AS {ISIS.aoi addressPrefix (98)}; authenticationFailures ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR authenticationFailures-B BEHAVIOUR DEFINED AS !Count of authentication Failure events!;; REGISTERED AS {ISIS.aoi authenticationFailures (117)}; networkEntityTitle ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.NAddress; MATCHES FOR EQUALITY; REGISTERED AS {ISIS.aoi networkEntityTitle (88)}; --11.2.1.3 Common parameters constraintViolation PARAMETER CONTEXT SPECIFIC-ERROR; WITH SYNTAX ISIS.Null; BEHAVIOUR constraintViolation-B BEHAVIOUR DEFINED AS !The specific error returned on failure of a REPLACE operation when the MO prohibits such operations under certain conditions, for example while the MO is in the disabled operational state,!;; REGISTERED AS {ISIS.proi constraintViolation (10)}; notificationReceivingAdjacency PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.LocalDistinguishedName; BEHAVIOUR notificationReceivingAdjacency-B BEHAVIOUR DEFINED AS !The local managed object name of the adjacency upon which the NPDU was received!;; REGISTERED AS {ISIS.proi notificationReceivingAdjacency (11)}; notificationIDLength PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.IDLength; BEHAVIOUR notificationIDLength-B BEHAVIOUR DEFINED AS !The IDLength specified in the ignored PDU!;; REGISTERED AS {ISIS.proi notificationIDLength (12)}; notificationAreaAddress PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.AreaAddress; BEHAVIOUR notificationAreaAddress-B BEHAVIOUR DEFINED AS !The Area Address which caused MaximumAreaAddresses to be exceeded!;; REGISTERED AS {ISIS.proi notificationAreaAddress (13)}; notificationAreaAddresses PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.AreaAddresses; BEHAVIOUR notificationAreaAddresses-B BEHAVIOUR DEFINED AS !The set of Area Address from the neighbour's IIH PDU!;; REGISTERED AS {ISIS.proi notificationAreaAddresses (29)}; notificationSourceId PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.SourceId; BEHAVIOUR notificationSourceId-B BEHAVIOUR DEFINED AS !The source ID of the LSP!;; REGISTERED AS {ISIS.proi notificationSourceId (14)}; notificationMaximumAreaAddresses PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.MaximumAreaAddresses; BEHAVIOUR notificationMaximumAreaAddresses-B BEHAVIOUR DEFINED AS !The maximum area addresses field of the received PDU!;; REGISTERED AS {ISIS.proi notificationMaximumAreaAddresses (28)}; notificationVirtualLinkChange PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.VirtualLinkChange; BEHAVIOUR notificationVirtualLinkChange-B BEHAVIOUR DEFINED AS !This indicates whether the event was generated as a result of the creation or deletion of a Virtual Link between two Level 2 Intermediate Systems.!;; REGISTERED AS {ISIS.proi notificationVirtualLinkChange (15)}; notificationVirtualLinkAddress PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.NAddress; BEHAVIOUR notificationVirtualLinkAddress-B BEHAVIOUR DEFINED AS !The Network Entity Title of the Level 2 Intermediate System at the remote end of the virtual link!;; REGISTERED AS {ISIS.proi notificationVirtualLinkAddress (16)}; notificationSystemId PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.SystemId; BEHAVIOUR notificationSystemId-B BEHAVIOUR DEFINED AS !The system ID of the source system generating the notification!;; REGISTERED AS {ISIS.proi notificationSystemId (19)}; notificationVersion PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.Version; BEHAVIOUR notificationVersion-B BEHAVIOUR DEFINED AS !The version number reported by the other system!;; REGISTERED AS {ISIS.proi notificationVersion (23)}; notificationDesignatedIntermediateSystemChange PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.DesignatedISChange; BEHAVIOUR notificationDesignatedIntermediateSystemChange-B BEHAVIOUR DEFINED AS !The direction of the change in Designated Intermediate System status of this system!;; REGISTERED AS {ISIS.proi notificationDesignatedIntermediateSystemChange (24)}; notificationOverloadStateChange PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.OverloadStateChange; BEHAVIOUR notificationOverloadStateChange-B BEHAVIOUR DEFINED AS !The direction of the change in Overload status!;; REGISTERED AS {ISIS.proi notificationOverloadStateChange (25)}; reservedName PARAMETER CONTEXT SPECIFIC-ERROR; WITH SYNTAX ISIS.Null; BEHAVIOUR reservedName-B BEHAVIOUR DEFINED AS !The specific error returned on failure of a create operation using a name reserved for other purposes.!;; REGISTERED AS {ISIS.proi reservedName (27)}; notificationLSPHeader PARAMETER CONTEXT EVENT-INFO; WITH SYNTAX ISIS.OctetString; BEHAVIOUR notificationLSPHeader-B BEHAVIOUR DEFINED AS !The header of the LSP!;; REGISTERED AS {ISIS.proi notificationLSPHeader(30)}; --11.2.2 Conditional packages attached to objects defined in ISO/IEC 10733 --11.2.2.1 Basis ISIS package attached to cLNS managed object cLNSISISBasic-P PACKAGE BEHAVIOUR cLNSISISBasicImportedAlarmNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsAlarm notification from ISO/IEC 10165-2. It is used to report the following protocol events: pDUDiscard: Generated when an 8473 data PDU is discarded. In addition to the parameters specified by ISO/IEC 10733, the local adjacencyId of the adjacency upon which the NPDU was received shall be reported in the additionalInformation field using the notificationReceivingAdjacency parameter. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. lSPL1DatabaseOverload: Generated when the l1State of the system changes between On and Waiting or Waiting and On. The resulting state, shall be reported in the additionalInformation field using the notificationOverload-StateChange parameter and in the case of Waiting the SourceId of the LSP which precipitated the overload shall be reported in the additionalInformation field using the notificationSourceId parameter. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.lSPL1DatabaseOverload shall be reported in the specificProblems parameter. The probable-Cause shall be set to NLM.resourceAtOrNearingCapacity. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event shall be counted by the lSPL1Database-Overloads counter. manualAddressDroppedFromArea: Generated when one of the manualareaAddresses assigned to this system is ignored when computing partitionAreaAddresses or areaAddresses because there are more than MaximumAreaAddresses distinct Area Addresses. The ignored Area Address shall be reported in the additionalInformation field using the notificationAreaAddress parameter. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The event is generated once for each Area Address in manualAreaAddresses which is dropped. It is not generated again for that Area Address until after it has been reinstated into areaAddresses (i.e. it is only the action of dropping the Area Address and not the state of being dropped, which causes the event to be generated). The value ISIS.manualAddressDroppedFromArea shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOrCustomisationError. The perceived-Severity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additional-Information field. The occurrence of this event shall be counted by the manualAddressDroppedFromAreas counter. corruptedLSPDetected: Generated when a corrupted Link State PDU is detected in memory. The value ISIS.corruptedLSPDetected shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.corruptData. The perceivedSeverity shall be set to 'Minor'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the corruptedLSPsDetected counter. attemptToExceedMaximumSequenceNumber: Generated when an attempt is made to increment the sequence number of an LSP beyond the maximum sequence number. The value ISIS.attemptToExceedMaximumSequenceNumber shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.communicationsProtocolError. The perceivedSeverity shall be set to 'Major'. A subsequent communications-Alarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the attemptsToExceedMaximumSequenceNumber counter. iDFieldLengthMismatch: Generated when a PDU is received with a different value for ID field length to that of the receiving Intermediate system. The received ID LENGTH and SOURCE ID are reported in the additionalInformation field using the notificationIDLength and notificationSourceId parameters respectively. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.iDFieldLengthMismatch shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOr-CustomisationError. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurence of this event is counted by the iDFieldLengthMismatches counter. maximumAreaAddressesMismatch: Generated when a PDU is received with a different value for maximumAreaAddresses from that of the receiving Intermediate system. The received Maximum Area Addresses and Source ID are reported in the additionalInformation field using the notificationMaximumAreaAddresses and notificationSourceId parameters respectively. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.MaximumAreaAddressesMismatch shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalIn-formation field. The occurence of this event is counted by the MaximumAreaAddressesMismatches counter. ownLSPPurge: Generated when a zero aged copy of a system's own LSP is received from some other system. This represents an erroneous attempt to purge the local system's LSP. The value ISIS.ownLSPPurge shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.communicationsProtocolError. The perceivedSeverity shall be set to 'Minor'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the ownLSPPurges counter. originatingLSPBufferSizeMismatch: Generated when a Level 1 LSP or Level 2 LSP is received which is larger than the local value for originatingL1LSPBufferSize or originatingL2LSPBufferSize respectively or when a Level 1 LSP or Level2 LSP is received containing the originatingLSPBufferSize option and the value in the PDU option field does not match the local value for originatingL1LSPBufferSize or originatingL2LSPBufferSize respectively. The contents of the LSP header are reported in the additionalInformation field using the notificationLSPHeader parameter. The significance sub-parameter of each item of additionalInformation shall be set to "False" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.originatingLSPBufferSizeMismatch shall be reported in the specificProblems parameter. The probable cause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to "Minor". A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the originatingLSPBufferSizeMismatches counter. lSPTooLargeToPropagate: Generated when an attempt is made to propagate an LSP PDU which is larger than the dataLinkBlockSize for a circuit. The contents of the LSP header are reported in the additionalInformation field using the notificaitonLSPHeader parameter. The significance sub-parameter of each item of additionalInformation shall be set to "False" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.lSPTooLargeToPropagate shall be reported in the specificProblems parameter. The probable cause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to "Major". A subsequent communicationsAlarm with a preceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the lSPTooLargeToPropagate counter.! ;, cLNSISISBasicImportedInfoNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsInfomation notification from ISO/IEC 10165-5. It is used to report the following protocol events. sequenceNumberSkip: Generated when the sequence number of an LSP is incremented by more than one. The value ISIS.sequenceNumberSkip shall be reported in the informationType parameter. No other fields or parameters shall be used, with the exception of parameters in the informationData field. The occurrence of this event is counted by the sequenceNumberSkips counter. !;; ATTRIBUTES version GET, iSType INITIAL VALUE DERIVATION RULE supplyValueOnCreate-B GET, systemId GET, maximumPathSplits REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.maximumPathSplits-Default GET-REPLACE, minimumLSPTransmissionInterval REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.minimumLSPTransmissionInterval-Default GET-REPLACE, maximumLSPGenerationInterval REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.maximumLSPGenerationInterval-Default GET-REPLACE, minimumBroadcastLSPTransmissionInterval REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.minimumBroadcastLSPTransmissionInterval-Default GET-REPLACE, -- Note: this is defined for all Circuits, but would only be required if -- one of them were a broadcast Circuit completeSNPInterval REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.completeSNPInterval-Default GET-REPLACE, -- Note: this is defined for all linkages, but would only be required if -- one of them were a broadcast linkage originatingL1LSPBufferSize REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.originatingL1LSPBufferSize-Default GET-REPLACE, manualAreaAddresses REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.manualAreaAddresses-Default GET ADD-REMOVE, maximumAreaAddresses REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.maximumAreaAddresses-Default GET-REPLACE, minimumLSPGenerationInterval REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.minimumLSPGenerationInterval-Default GET-REPLACE, pollESHelloRate REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.pollESHelloRate-Default GET-REPLACE, partialSNPInterval REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.partialSNPInterval-Default GET-REPLACE, waitingTime REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.waitingTime-Default GET-REPLACE, dRISISHelloTimer REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.dRISISHelloTimer-Default GET-REPLACE, l1State GET, areaAddresses GET, corruptedLSPsDetected GET, lSPL1DatabaseOverloads GET, manualAddressesDroppedFromArea GET, attemptsToExceedMaximumSequenceNumber GET, sequenceNumberSkips GET, ownLSPPurges GET, iDFieldLengthMismatches GET, maximumAreaAddressesMismatches GET, originatingLSPBufferSizeMismatches GET, lSPTooLargeToPropagate GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters corruptedLSPsDetected lSPL1DatabaseOverloads manualAddressesDroppedFromArea attemptsToExceedMaximumSequenceNumber sequenceNumberSkips ownLSPPurges iDFieldLengthMismatches maximumAreaAddressesMismatches, "Rec. X.721 | ISO/IEC 10165-2 : 1992":state l1State; NOTIFICATIONS "Rec. X.721 | ISO/IEC 10165-2 : 1992":communicationsAlarm notificationAreaAddress notificationIDLength notificationMaximumAreaAddresses notificationOverloadStateChange notificationReceivingAdjacency notificationSourceId notificationSystemId notificationLSPHeader, -- notificationlSPTooLargeToPropagate, This parameter has been never defined "Rec. X.723 | ISO/IEC 10165-5":communicationsInformation; REGISTERED AS {ISIS.poi cLNSISISBasic-P (1)}; --11.2.2.2 Level 2 ISIS package attached to cLNS managed object cLNSISISLevel2-P PACKAGE BEHAVIOUR cLNSISISLevel2ImportedAlarmNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsAlarm notification from ISO/IEC 10165-2. It is used to report the following protocol events. lSPL2DatabaseOverload: generated when the L2State of the system changes between On and Waiting or Waiting and On. The resulting state, shall be reported in the additionalInformation field using the notification-OverloadStateChange parameter and in the case of Waiting the SourceId of the LSP which precipitated the overload shall be reported in the additionalInformation field using the notificationSourceId parameter. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.lSPL2DatabaseOverload shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.resourceAtOrNearing-Capacity. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurence of this event shall be counted by the lSPL2Database-Overloads counter.!;; ATTRIBUTES originatingL2LSPBufferSize REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.originatingL2LSPBufferSize-Default GET-REPLACE, l2State GET, lSPL2DatabaseOverloads GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters lSPL2DatabaseOverloads, "Rec. X.721 | ISO/IEC 10165-2 : 1992":state l2State; NOTIFICATIONS "Rec. X.721 | ISO/IEC 10165-2 : 1992":communicationsAlarm notificationOverloadStateChange notificationSourceId ; REGISTERED AS {ISIS.poi cLNSISISLevel2-P (2)}; --11.2.2.3 ISIS partition repair package attached to the cLNS managed object cLNSISISPartitionRepair-P PACKAGE BEHAVIOUR cLNSISISPartitionRepair-P-ImportedInfoNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsInformation notification from ISO/IEC 10165-5. It is used to report the following protocol events. partitionVirtualLinkChange: generated when a virtual link (for the purposes of Level 1 partition repair) is either created or deleted. The direction of the change and the networkEntityTitle of the corresponding virtual adjacency managed object are reported in the communicationData field using the notificationVirtualLinkChange and notificationVirtualLinkAddress parameters respectively. The value ISIS.partitionVirtualLinkChange shall be reported in the informationType parameter. No other fields or parameters shall be used, with the exception of further parameters in the informationData field. The relative order of events relating to the same Virtual Link must be preserved. The occurrence of this event is counted by the partitionVirtualLinkChanges counter.!;; ATTRIBUTES maximumVirtualAdjacencies REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.maximumVirtualAdjacencies-Default GET-REPLACE, partitionAreaAddresses GET, partitionDesignatedL2IntermediateSystem GET, partitionVirtualLinkChanges GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters partitionVirtualLinkChanges; NOTIFICATIONS "Rec. X.723 | ISO/IEC 10165-5":communicationsInformation notificationVirtualLinkChange notificationVirtualLinkAddress; REGISTERED AS {ISIS.poi cLNSISISPartitionRepair-P (3)}; --11.2.3 ISIS authentication package attached to the cLNS managed object cLNSISISAuthentication-P PACKAGE BEHAVIOUR cLNSISISAuthentication-P-ImportedAlarmNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsAlarm notification from ISO/IEC 10165-2. It is used to report the following protocol events. authenticationFailure: generated when a PDU is received with an incorrect Authentication information field. The SystemId of the source system shall be reported in the additionalInformation field using the notificationSystemId parameter. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.authenticationFailure shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the authenticationFailures counter.!;; ATTRIBUTES areaTransmitPassword REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.password-Default GET-REPLACE, areaReceivePasswords REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.passwords-Default GET-REPLACE ADD-REMOVE, authenticationFailures GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters authenticationFailures; NOTIFICATIONS "Rec. X.721 | ISO/IEC 10165-2 : 1992":communicationsAlarm notificationSystemId; REGISTERED AS {ISIS.poi cLNSISISAuthentication-P (4)}; --11.2.3.1 ISIS Level 2 Authentication package attached to the cLNS managed object cLNSISISLevel2Authentication-P PACKAGE ATTRIBUTES domainTransmitPassword REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.password-Default GET-REPLACE, domainReceivePasswords REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.passwords-Default GET-REPLACE ADD-REMOVE; REGISTERED AS {ISIS.poi cLNSISISLevel2Authentication-P (5)}; --11.2.4 Attributes of cLNS object added by conditional packages areaAddresses ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.AreaAddresses; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR areaAddresses-B BEHAVIOUR DEFINED AS !The union of the sets of manualAreaAddresses reported in all Level 1 Link State PDUs received by this Intermediate System!;; REGISTERED AS {ISIS.aoi areaAddresses (18)}; areaReceivePasswords ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Passwords; MATCHES FOR EQUALITY, SET-INTERSECTION, SET-COMPARISON; BEHAVIOUR areaReceivePasswords-B BEHAVIOUR DEFINED AS !The values to be used as receive passwords to check the receipt of Level 1 LSP, and SNP PDUs!;; REGISTERED AS {ISIS.aoi areaReceivePasswords (112)}; areaTransmitPassword ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Password; MATCHES FOR EQUALITY; BEHAVIOUR areaTransmitPassword-B BEHAVIOUR DEFINED AS !The value to be used as a transmit password in Level 1 LSP, and SNP PDUs transmitted by this Intermediate System!;; REGISTERED AS {ISIS.aoi areaTransmitPassword (111)}; attemptsToExceedMaximumSequenceNumber ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR attemptsToExceedMaximumSequenceNumber-B BEHAVIOUR DEFINED AS !Number of times the attemptToExceedMaximumSequenceNumber event has been generated!;; REGISTERED AS {ISIS.aoi attemptsToExceedMaximumSequenceNumber (22)}; completeSNPInterval ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR completeSNPInterval-B BEHAVIOUR DEFINED AS !Interval between generation of Complete Sequence Numbers PDUs by a Designated Intermediate System on a broadcast circuit!;, resettingTimer-B; REGISTERED AS {ISIS.aoi completeSNPInterval (8)}; corruptedLSPsDetected ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR corruptedLSPsDetected-B BEHAVIOUR DEFINED AS !Number of Corrupted LSP Detected events generated!;; REGISTERED AS {ISIS.aoi corruptedLSPsDetected (19)}; domainTransmitPassword ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Password; MATCHES FOR EQUALITY; BEHAVIOUR domainTransmitPassword-B BEHAVIOUR DEFINED AS !The value to be used as a transmit password in Level 2 LSP, and SNP PDUs transmitted by this Intermediate System!;; REGISTERED AS {ISIS.aoi domainTransmitPassword (113)}; domainReceivePasswords ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Passwords; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR domainReceivePasswords-B BEHAVIOUR DEFINED AS !The values to be used as receive passwords to check the receipt of Level 2 LSP, and SNP PDUs!;; REGISTERED AS {ISIS.aoi domainReceivePasswords (114)}; dRISISHelloTimer ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR dRISISHelloTimer-B BEHAVIOUR DEFINED AS !The interval between the generation of IIH PDUs by the designated IS on a LAN!;, resettingHoldingTimer-B; REGISTERED AS {ISIS.aoi dRISISHelloTimer (16)}; iDFieldLengthMismatches ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR iDFieldLengthMismatches-B BEHAVIOUR DEFINED AS !Number of times the iDFieldLengthMismatch event has been generated!;; REGISTERED AS {ISIS.aoi iDFieldLengthMismatches (25)}; iSType ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.ISType; MATCHES FOR EQUALITY; BEHAVIOUR iSType-B BEHAVIOUR DEFINED AS !The type of this Intermediate System. The value of this attribute is only settable via the create parameter!;; REGISTERED AS {ISIS.aoi iSType (2)}; l1State ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.DatabaseState; MATCHES FOR EQUALITY; BEHAVIOUR l1State-B BEHAVIOUR DEFINED AS !The state of the Level 1 database!;; REGISTERED AS {ISIS.aoi l1State (17)}; l2State ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.DatabaseState; MATCHES FOR EQUALITY; BEHAVIOUR l2State-B BEHAVIOUR DEFINED AS !The state of the Level 2 database!;; REGISTERED AS {ISIS.aoi l2State (28)}; lSPL1DatabaseOverloads ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR lSPL1DatabaseOverloads-B BEHAVIOUR DEFINED AS !Number of times the l1LSPDatabaseOverload event has been generated!;; REGISTERED AS {ISIS.aoi lSPL1DatabaseOverloads (20)}; lSPL2DatabaseOverloads ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR lSPL2DatabaseOverloads-B BEHAVIOUR DEFINED AS !Number of times the l2LSPDatabaseOverload event has been generated!;; REGISTERED AS {ISIS.aoi lSPL2DatabaseOverloads (32)}; manualAddressesDroppedFromArea ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR manualAddressesDroppedFromArea-B BEHAVIOUR DEFINED AS !Number of times the manualAddressesDroppedFromArea event has been generated!;; REGISTERED AS {ISIS.aoi manualAddressesDroppedFromArea (21)}; manualAreaAddresses ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.AreaAddresses; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR manualAreaAddresses-B BEHAVIOUR DEFINED AS !Area Addresses to be used for this Intermediate System. At least one value must be supplied. The maximum number of Area Addresses which may exist in the set is MaximumAreaAddresses!;; REGISTERED AS {ISIS.aoi manualAreaAddresses (10)}; maximumAreaAddresses ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MaximumAreaAddresses; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR maximumAreaAddresses-B BEHAVIOUR DEFINED AS !maximum number of area addresses to be permitted for this ISs area. Note that all ISs in the area must have the same value configured for this attribute if correct operation is to be assured.!;, replaceOnlyWhileDisabled-B; PARAMETERS constraintViolation; REGISTERED AS {ISIS.aoi maximumAreaAddresses (4)}; maximumAreaAddressesMismatches ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR maximumAreaAddressesMismatches-B BEHAVIOUR DEFINED AS !Count of maximumAreaAddressesMismatch events.!;; REGISTERED AS {ISIS.aoi maximumAreaAddressesMismatches(118)}; maximumLSPGenerationInterval ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR maximumLSPGenerationInterval-B BEHAVIOUR DEFINED AS !Maximum interval between generated LSPs by this system!;, resettingTimer-B; REGISTERED AS {ISIS.aoi maximumLSPGenerationInterval (6)}; maximumPathSplits ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MaximumPathSplits; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR maximumPathSplits-B BEHAVIOUR DEFINED AS !Maximum number of paths which it is permitted to split traffic between!;, replaceOnlyWhileDisabled-B; PARAMETERS constraintViolation; REGISTERED AS {ISIS.aoi maximumPathSplits (3)}; maximumVirtualAdjacencies ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MaximumVirtualAdjacencies; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR maximumVirtualAdjacencies-B BEHAVIOUR DEFINED AS !Maximum number of Virtual Adjacencies which may be created to repair partitioned Level 1 domains!;, resourceLimiting-B; PARAMETERS constraintViolation; REGISTERED AS {ISIS.aoi maximumVirtualAdjacencies (27)}; minimumBroadcastLSPTransmissionInterval ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR minimumBroadcastLSPTransmissionInterval-B BEHAVIOUR DEFINED AS !Minimum interval between transmission of LSPs on a broadcast circuit (See clause 7.3.15.6). This timer shall be capable of a resolution not coarser than 10 ms!;, resettingTimer-B; REGISTERED AS {ISIS.aoi minimumBroadcastLSPTransmissionInterval (7)}; minimumLSPGenerationInterval ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR minimumLSPGenerationInterval-B BEHAVIOUR DEFINED AS !Minimum interval between successive generation of LSPs with the same LSPID by this IS!;, resettingTimer-B; REGISTERED AS {ISIS.aoi minimumLSPGenerationInterval (11)}; minimumLSPTransmissionInterval ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR minimumLSPTransmissionInterval-B BEHAVIOUR DEFINED AS !Minimum interval between re- transmissions of an LSP!;, resettingTimer-B; REGISTERED AS {ISIS.aoi minimumLSPTransmissionInterval (5)}; originatingL1LSPBufferSize ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.OriginatingLSPBufferSize; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR originatingL1LSPBufferSize-B BEHAVIOUR DEFINED AS !The maximum size of Level 1 LSPs and SNPs originated by this system!;, replaceOnlyWhileDisabled-B; PARAMETERS constraintViolation; REGISTERED AS {ISIS.aoi originatingL1LSPBufferSize (9)}; originatingL2LSPBufferSize ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.OriginatingLSPBufferSize; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR originatingL2LSPBufferSize-B BEHAVIOUR DEFINED AS !The maximum size of Level 2 LSPs and SNPs originated by this system!;, replaceOnlyWhileDisabled-B; PARAMETERS constraintViolation; REGISTERED AS {ISIS.aoi originatingL2LSPBufferSize (26)}; ownLSPPurges ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR ownLSPPurges-B BEHAVIOUR DEFINED AS !Number of times the ownLSPPurged event has been generated!;; REGISTERED AS {ISIS.aoi ownLSPPurges (24)}; partialSNPInterval ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR partialSNPInterval-B BEHAVIOUR DEFINED AS !Minimum interval between sending Partial Sequence Number PDUs!;, resettingTimer-B; REGISTERED AS {ISIS.aoi partialSNPInterval (14)}; partitionAreaAddresses ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.AreaAddresses; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR partitionAreaAddresses-B BEHAVIOUR DEFINED AS !The set union of all manualAreaAddresses of all Intermediate systems in the partition reachable by non-virtual links (calculated from their Level 1 LSPs)!;; REGISTERED AS {ISIS.aoi partitionAreaAddresses (29)}; partitionDesignatedL2IntermediateSystem ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SystemId; MATCHES FOR EQUALITY; BEHAVIOUR partitionDesignatedL2IntermediateSystem-B BEHAVIOUR DEFINED AS !The ID of the Partition Designated Level 2 Intermediate System for this system!;; REGISTERED AS {ISIS.aoi partitionDesignatedL2IntermediateSystem (30)}; partitionVirtualLinkChanges ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR partitionVirtualLinkChanges-B BEHAVIOUR DEFINED AS !Number of times the partitionVirtualLink hange event has been generated!;; REGISTERED AS {ISIS.aoi partitionVirtualLinkChanges (31)}; pollESHelloRate ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR pollESHelloRate-B BEHAVIOUR DEFINED AS !The value to be used for the suggested ES configuration timer in ISH PDUs when soliciting the ES configuration!;; REGISTERED AS {ISIS.aoi pollESHelloRate (13)}; sequenceNumberSkips ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR sequenceNumberSkips-B BEHAVIOUR DEFINED AS !Number of times the sequenceNumberSkipped event has been generated!;; REGISTERED AS {ISIS.aoi sequenceNumberSkips (23)}; systemId ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SystemId; MATCHES FOR EQUALITY; BEHAVIOUR systemId-B BEHAVIOUR DEFINED AS !The ID for the local system, to be appended to each of the system's area address(es) to form the Network Entity Titles valid for this IS. The derivation of a value for SystemId is a local matter.!;; REGISTERED AS {ISIS.aoi systemId (119)}; version ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Version; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR version-B BEHAVIOUR DEFINED AS !The edition of this International Standard to which the implementation conforms!;; REGISTERED AS {ISIS.aoi version (1)}; waitingTime ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR waitingTime-B BEHAVIOUR DEFINED AS !Amount of time to delay in waiting state before entering On state!;, resettingTimer-B; REGISTERED AS {ISIS.aoi waitingTime (15)}; originatingLSPBufferSizeMismatches ATTRIBUTE DERIVED FROM "Rec. X. 723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR originatingLSPBufferSizeMismatches-B BEHAVIOUR DEFINED AS !Count of originatingLSPBufferSizeMismatch events!;; REGISTERED AS {ISIS.aoi originatingLSPBufferSizeMismatches(124)}; lSPTooLargeToPropagate ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR lSPTooLargeTooPropagate-B BEHAVIOUR DEFINED AS !Count of lSPTooLargeToPropagate events!;; REGISTERED AS {ISIS.aoi lSPTooLargeToPropagate(125)}; --11.2.5 Conditional packages for linkage MO defined in ISO 10733 --11.2.5.1 Basic ISIS linkage package linkageISISBasic-P PACKAGE BEHAVIOUR linkageISISBasicImportedAlarmNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsAlarm notification from ISO/IEC 10165-2. It is used to report the following protocol events. versionSkew: generated when an attempt to initialise with an adjacent system fails as a result of the versions of the protocol are not compatible. The protocol version field from the received PDU shall be reported in the additionalInformation field using the notificationVersion parameter. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.versionSkew shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.versionMismatch. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the initialisationFailures counter. areaMismatch: generated when an attempt to initialise with an adjacent system fails as a result of two level 1 ISs not sharing any area addresses in common. The AREA ADDRESSES field and the ID field of the received PDU are reported in the additionalInformation field using the notificationAreaAddresses and notificationSystemId parameters respectively. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.areaMismatch shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the initialisationFailures counter. rejectedAdjacency: generated when an attempt to create a new adjacency is rejected, because of a lack of resources. The ID field of the received PDU is reported in the additionaldata field using the notificationSystemId parameter. The value ISIS.rejectedAdjacency shall be reported in the specificProblems parameter. The probableCause hall be set to NLM.resourceAtOrNearingCapacity. The perceivedSeverity shall be set to 'Major'. A subsequent ommunicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the rejectedAdjacencies counter. iDFieldLengthMismatch: generated when a PDU is received with a different value for ID field length to that of the receiving Intermediate system. The received ID LENGTH and SOURCE ID are reported in the additionalInformation field using the notificationIDLength and notificationSourceId parameters respectively. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.iDFieldLengthMismatch shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurence of this event is counted by the iDFieldLengthMismatches counter. maximumAreaAddressesMismatch: generated when a PDU is received with a different value for maximumAreaAddresses from that of the receiving Intermediate system. The received MAXIMUM AREA ADDRESSES and SOURCE ID are reported in the additionalInformation field using the notification maximumAreaAddresses and notificationSourceId pa-rameters respectively. The significance sub-parameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.maximumAreaAddressesMismatch shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurence of this event is counted by the maximumAreaAddressesMismatches counter.!;; ATTRIBUTES type INITIAL VALUE DERIVATION RULE supplyValueOnCreate-B GET, iSISHelloTimer REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.iSISHelloTimer-Default GET-REPLACE, l1DefaultMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.defaultMetric-Default PERMITTED VALUES ISIS.DefaultMetric-Permitted GET-REPLACE, l1DelayMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, l1ExpenseMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, l1ErrorMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, externalDomain REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.externalDomain-Default GET-REPLACE, changesInAdjacencyState GET, initialisationFailures GET, rejectedAdjacencies GET, iSISControlPDUsSent GET, iSISControlPDUsReceived GET, iDFieldLengthMismatches GET, maximumAreaAddressesMismatches GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters changesInAdjacencyState initialisationFailures rejectedAdjacencies iSISControlPDUsSent iSISControlPDUsReceived iDFieldLengthMismatches; NOTIFICATIONS "Rec. X.721 | ISO/IEC 10165-2 : 1992":communicationsAlarm notificationAreaAddresses notificationIDLength notificationMaximumAreaAddresses notificationSourceId notificationSystemId notificationVersion; REGISTERED AS {ISIS.poi linkageISISBasic-P (6)}; --11.2.5.2 ISIS broadcast linkage package linkageISISBroadcast-P PACKAGE BEHAVIOUR linkageISISBroadcastImportedInfoNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsInformation notification from ISO/IEC 10165-5. It is used to report the following protocol events. lanL1DesignatedIntermediateSystemChange: generated when the local system either elects itself or resigns as being the LAN L1 Designated Intermediate System on this circuit. The direction of the change is reported in the communicationData field using the notificationDesignated-IntermediateSystemChange parameter. The value ISIS.lanL1DesignatedIntermediate SystemChange shall be reported in the informationType parameter. No other fields or parameters shall be used, with the exception of further parameters in the informationData field. The relative order of these events must be preserved. The occurrence of this event is counted by the lanL1DesignatedIntermediateSystemChanges counter.!;; ATTRIBUTES l1IntermediateSystemPriority REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.l1IntermediateSystemPriority-Default GET-REPLACE, l1CircuitID GET, l1DesignatedIntermediateSystem GET, lanL1DesignatedIntermediateSystemChanges GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters lanL1DesignatedIntermediateSystemChanges; NOTIFICATIONS "Rec. X.723 | ISO/IEC 10165-5":communicationsInformation notificationDesignatedIntermediateSystemChange; REGISTERED AS {ISIS.poi linkageISISBroadcast-P (7)}; --11.2.5.3 ISIS point-to-point linkage package linkageISISPtToPt-P PACKAGE ATTRIBUTES ptPtCircuitID GET; REGISTERED AS {ISIS.poi linkageISISPtToPt-P (8)}; --11.2.5.4 ISIS call establishment metric increment linkage package linkageISISDACallEstablishmentMetricIncrement-P PACKAGE BEHAVIOUR linkageISISDACallEstablishmentMetricIncrement-P-B BEHAVIOUR DEFINED AS !Present when values of call establishment metric increment greater than zero are supported and the parent cLNS MO has iSType Level2!;; ATTRIBUTES callEstablishmentDefaultMetricIncrement REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.callEstablishmentMetricIncrement-Default GET-REPLACE, callEstablishmentDelayMetricIncrement REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.callEstablishmentMetricIncrement-Default GET-REPLACE, callEstablishmentExpenseMetricIncrement REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.callEstablishmentMetricIncrement-Default GET-REPLACE, callEstablishmentErrorMetricIncrement REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.callEstablishmentMetricIncrement-Default GET-REPLACE; REGISTERED AS {ISIS.poi linkageISISDACallEstablishmentMetricIncrement-P (9)}; --11.2.5.5 ISIS static linkage package linkageISISStatic-P PACKAGE ATTRIBUTES outgoingCallIVMO REPLACE-WITH-DEFAULT GET-REPLACE, ptPtCircuitID GET, neighbourSNPAAddress REPLACE-WITH-DEFAULT GET-REPLACE; REGISTERED AS {ISIS.poi linkageISISStatic-P (11)}; --11.2.5.6 ISIS level 2 linkage package linkageISISLevel2-P PACKAGE ATTRIBUTES l2DefaultMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.defaultMetric-Default PERMITTED VALUES ISIS.DefaultMetric-Permitted GET-REPLACE, l2DelayMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, l2ExpenseMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, l2ErrorMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, manualL2OnlyMode REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.manualL2OnlyMode-Default GET-REPLACE; REGISTERED AS {ISIS.poi linkageISISLevel2-P (13)}; --11.2.5.7 ISIS level 2 broadcast linkage package iSISLevel2Broadcast-P PACKAGE BEHAVIOUR linkageISISlevel2BroadcastImportedInfoNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsInformation notification from ISO/IEC 10165-5. It is used to report the following protocol events. lanL2DesignatedIntermediateSystemChange: generated when the local system either elects itself or resigns as being the LAN L2 Designated Intermediate System on this circuit. The direction of the change is reported in the communicationData field using the notificationDesignatedIntermediate-SystemChange parameter. The value ISIS.lanL2DesignatedIntermediateSystemChange shall be reported in the informationType parameter. No other fields or parameters shall be used, with the exception of further parameters in the informationData field. The relative order of these events must be preserved. The occurrence of this event is counted by the lanL2DesignatedIntermediate-SystemChanges counter.!;; ATTRIBUTES l2IntermediateSystemPriority REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.l2IntermediateSystemPriority-Default GET-REPLACE, l2CircuitID GET, l2DesignatedIntermediateSystem GET, lanL2DesignatedIntermediateSystemChanges GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters lanL2DesignatedIntermediateSystemChanges; NOTIFICATIONS "Rec. X.723 | ISO/IEC 10165-5":communicationsInformation notificationDesignatedIntermediateSystemChange; REGISTERED AS {ISIS.poi iSISLevel2Broadcast-P (14)}; --11.2.5.8 ISIS linkage authentication package linkageISISAuthentication-P PACKAGE BEHAVIOUR linkageISISAuthentication-P-ImportedAlarmNotifications-B BEHAVIOUR DEFINED AS !Imports the communicationsAlarm notification from ISO/IEC 10165-2. It is used to report the following protocol events. authenticationFailure: generated when a PDU is received with an incorrect Authentication information field. The SystemId of the source system is reported in the additionalInformation field using the notificationSystemId parameter. The significance subparameter of each item of additionalInformation shall be set to the value "false" (i.e. not significant) so that a managing system receiving the event report will be less likely to reject it. The value ISIS.authenticationFailure shall be reported in the specificProblems parameter. The probableCause shall be set to NLM.configurationOrCustomisationError. The perceivedSeverity shall be set to 'Major'. A subsequent communicationsAlarm with a perceivedSeverity value of "Cleared" shall not be generated. No other fields or parameters shall be used, with the exception of further parameters in the additionalInformation field. The occurrence of this event is counted by the authenticationFailures counter.!;; ATTRIBUTES circuitTransmitPassword REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.password-Default GET-REPLACE, circuitReceivePasswords REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.passwords-Default GET-REPLACE ADD-REMOVE, authenticationFailures GET; ATTRIBUTE GROUPS "Rec. X.723 | ISO/IEC 10165-5":counters authenticationFailures; NOTIFICATIONS "Rec. X.721 | ISO/IEC 10165-2 : 1992":communicationsAlarm notificationSystemId; REGISTERED AS {ISIS.poi linkageISISAuthentication-P (15)}; --11.2.5.9 Attributes for the linkage MO from ISO 10733 added by ISIS --conditional packages callEstablishmentDefaultMetricIncrement ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR callEstablishmentDefaultMetricIncrement-B BEHAVIOUR DEFINED AS !Additional value to be reported for the default metric value of unestablished DA adjacencies!;; REGISTERED AS {ISIS.aoi callEstablishmentDefaultMetricIncrement (52)}; callEstablishmentDelayMetricIncrement ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR callEstablishmentDelayMetricIncrement-B BEHAVIOUR DEFINED AS !Additional value to be reported for the delay metric value of unestablished DA adjacencies!;; REGISTERED AS {ISIS.aoi callEstablishmentDelayMetricIncrement (53)}; callEstablishmentErrorMetricIncrement ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR callEstablishmentErrorMetricIncrement-B BEHAVIOUR DEFINED AS !Additional value to be reported for the Error metric value of unestablished DA adjacencies!;; REGISTERED AS {ISIS.aoi callEstablishmentErrorMetricIncrement (55)}; callEstablishmentExpenseMetricIncrement ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR callEstablishmentExpenseMetricIncrement-B BEHAVIOUR DEFINED AS !Additional value to be reported for the Expense metric value of unestablished DA adjacencies!;; REGISTERED AS {ISIS.aoi callEstablishmentExpenseMetricIncrement (54)}; changesInAdjacencyState ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR changesInAdjacencyState-B BEHAVIOUR DEFINED AS !Number of Adjacency State Change events generated!;; REGISTERED AS {ISIS.aoi changesInAdjacencyState (40)}; circuitReceivePasswords ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Passwords; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR circuitReceivePasswords-B BEHAVIOUR DEFINED AS !The values to be used as receive passwords to check the receipt of IIH PDUs!;; REGISTERED AS {ISIS.aoi circuitReceivePasswords (116)}; circuitTransmitPassword ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Password; MATCHES FOR EQUALITY; BEHAVIOUR circuitTransmitPassword-B BEHAVIOUR DEFINED AS !The value to be used as a transmit password in IIH PDUs transmitted by this Intermediate System!;; REGISTERED AS {ISIS.aoi circuitTransmitPassword (115)}; externalDomain ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Boolean; MATCHES FOR EQUALITY; BEHAVIOUR externalDomain-B BEHAVIOUR DEFINED AS !If TRUE, suppress normal transmission of and interpretation of Intra-domain ISIS PDUs on this circuit.!;; REGISTERED AS {ISIS.aoi externalDomain (46)}; initialisationFailures ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR initialisationFailures-B BEHAVIOUR DEFINED AS !Number of Initialisation Failure events generated!;; REGISTERED AS {ISIS.aoi initialisationFailures (41)}; iSISControlPDUsReceived ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR iSISControlPDUsReceived-B BEHAVIOUR DEFINED AS !Number of control PDUs received on this circuit!;; REGISTERED AS {ISIS.aoi iSISControlPDUsReceived (44)}; iSISControlPDUsSent ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR iSISControlPDUsSent-B BEHAVIOUR DEFINED AS !Number of control PDUs sent on this circuit!;; REGISTERED AS {ISIS.aoi iSISControlPDUsSent (43)}; iSISHelloTimer ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR iSISHelloTimer-B BEHAVIOUR DEFINED AS !The period between IIH PDUs. It is also used as the period between ISH PDUs when polling the ES configuration!;, resettingHoldingTimer-B; REGISTERED AS {ISIS.aoi iSISHelloTimer (45)}; l1CircuitID ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.CircuitID; MATCHES FOR EQUALITY; BEHAVIOUR l1CircuitID-B BEHAVIOUR DEFINED AS !The LAN ID allocated by the LAN Level 1 Designated Intermediate System. Where this system is not aware of the value (because it is not participating in the Level 1 Designated Intermediate System election), this attribute has the value which would be proposed for this circuit. (i.e. the concatenation of the local system ID and the one octet local Circuit ID for this circuit.!;; REGISTERED AS {ISIS.aoi l1CircuitID (48)}; l1ErrorMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l1ErrorMetric-B BEHAVIOUR DEFINED AS !The error metric value of this circuit for Level 1 traffic. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi l1ErrorMetric (38)}; l1ExpenseMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l1ExpenseMetric-B BEHAVIOUR DEFINED AS !The expense metric value of this circuit for Level 1 traffic. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi l1ExpenseMetric (37)}; l1DefaultMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l1defaultMetric-B BEHAVIOUR DEFINED AS !The default metric value of this circuit for Level 1 traffic. !;; REGISTERED AS {ISIS.aoi l1DefaultMetric (35)}; l1DelayMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l1DelayMetric-B BEHAVIOUR DEFINED AS !The delay metric value of this circuit for Level 1 traffic. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi l1DelayMetric (36)}; l1DesignatedIntermediateSystem ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SystemId; MATCHES FOR EQUALITY; BEHAVIOUR l1DesignatedIntermediateSystem-B BEHAVIOUR DEFINED AS !The ID of the LAN Level 1 Designated Intermediate System on this circuit. 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!;; REGISTERED AS {ISIS.aoi l1DesignatedIntermediateSystem (49)}; l1IntermediateSystemPriority ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.IntermediateSystemPriority; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l1IntermediateSystemPriority-B BEHAVIOUR DEFINED AS !Priority for becoming LAN Level 1 Designated Intermediate System!;; REGISTERED AS {ISIS.aoi l1IntermediateSystemPriority (47)}; l2CircuitID ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.CircuitID; MATCHES FOR EQUALITY; BEHAVIOUR l2CircuitID-B BEHAVIOUR DEFINED AS !The LAN ID allocated by the LAN Level 2 Designated Intermediate System. Where this system is not aware of the value (because it is not participating in the Level 2 Designated Intermediate System election), this attribute has the value which would be proposed for this circuit. (i.e. the concatenation of the local system ID and the one octet local Circuit ID for this circuit.!;; REGISTERED AS {ISIS.aoi l2CircuitID (74)}; l2DefaultMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l2defaultMetric-B BEHAVIOUR DEFINED AS !The default metric value of this circuit for Level 2 traffic. !;; REGISTERED AS {ISIS.aoi l2DefaultMetric (68)}; l2DelayMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l2DelayMetric-B BEHAVIOUR DEFINED AS !The delay metric value of this circuit for Level 2 traffic. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi l2DelayMetric (69)}; l2DesignatedIntermediateSystem ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SystemId; MATCHES FOR EQUALITY; BEHAVIOUR l2DesignatedIntermediateSystem-B BEHAVIOUR DEFINED AS !The ID of the LAN Level 2 Designated Intermediate System on this circuit. 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!;; REGISTERED AS {ISIS.aoi l2DesignatedIntermediateSystem (75)}; l2ErrorMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l2ErrorMetric-B BEHAVIOUR DEFINED AS !The error metric value of this circuit for Level 2 traffic. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi l2ErrorMetric (71)}; l2ExpenseMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l2ExpenseMetric-B BEHAVIOUR DEFINED AS !The expense metric value of this circuit for Level 2 traffic. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi l2ExpenseMetric (70)}; l2IntermediateSystemPriority ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.IntermediateSystemPriority; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR l2IntermediateSystemPriority-B BEHAVIOUR DEFINED AS !Priority for becoming LAN Level 2 Designated Intermediate System!;; REGISTERED AS {ISIS.aoi l2IntermediateSystemPriority (73)}; lanL1DesignatedIntermediateSystemChanges ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR lanL1DesignatedIntermediateSystemChanges-B BEHAVIOUR DEFINED AS !Number of LAN L1 Designated Intermediate System Change events generated!;; REGISTERED AS {ISIS.aoi lanL1DesignatedIntermediateSystemChanges (50)}; lanL2DesignatedIntermediateSystemChanges ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR lanL2DesignatedIntermediateSystemChanges-B BEHAVIOUR DEFINED AS !Number of LAN L2 Designated Intermediate System Change events generated!;; REGISTERED AS {ISIS.aoi lanL2DesignatedIntermediateSystemChanges (76)}; manualL2OnlyMode ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.Boolean; MATCHES FOR EQUALITY; BEHAVIOUR manualL2OnlyMode-B BEHAVIOUR DEFINED AS !When True, indicates that this Circuit is to be used only for Level 2!;, replaceOnlyWhileDisabled-B; PARAMETERS constraintViolation; REGISTERED AS {ISIS.aoi manualL2OnlyMode (72)}; outgoingCallIVMO ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.LocalDistinguishedName; MATCHES FOR EQUALITY; BEHAVIOUR outgoingCallIVMO-B BEHAVIOUR DEFINED AS !reference to the virtualCallIVMO to be used to establish communication with a neighbour over this circuit. This IVMO contains, among other things,the SNPA Address to use as the called address.!;; REGISTERED AS {ISIS.aoi outgoingCallIVMO (120)}; ptPtCircuitID ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.CircuitID; MATCHES FOR EQUALITY; BEHAVIOUR ptPtCircuitID-B BEHAVIOUR DEFINED AS !The ID of the circuit allocated during initialisation. If no value has been negotiated (either because the adjacency is to an End system, or because initialisation has not yet successfully completed), this attribute has the value which would be proposed for this circuit. (i.e. the concatenation of the local system ID and the one octet local Circuit ID for this circuit.!;; REGISTERED AS {ISIS.aoi ptPtCircuitID (51)}; rejectedAdjacencies ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":genericNonWrappingCounter; BEHAVIOUR rejectedAdjacencies-B BEHAVIOUR DEFINED AS !Number of Rejected Adjacency events generated!;; REGISTERED AS {ISIS.aoi rejectedAdjacencies (42)}; type ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.CircuitType; MATCHES FOR EQUALITY; BEHAVIOUR type-B BEHAVIOUR DEFINED AS !The type of the circuit. This attribute may only be set when the linkage MO is created. Subsequently it is read-only!;; REGISTERED AS {ISIS.aoi type (33)}; --11.2.6 Adjacency managed object -- Created either through the adjacency-linkage Name binding for adjacencies -- instantiated by protocol operation, or the adjacency-linkage-management name -- binding for adjacencies created via explicit system management operation - adjacency MANAGED OBJECT CLASS DERIVED FROM "Rec. X.721 | ISO/IEC 10165-2 : 1992":top; CHARACTERIZED BY adjacency-P PACKAGE BEHAVIOUR adjacencyStateChange-B BEHAVIOUR DEFINED AS !This Managed Object imports the 10165-2 stateChange notification. It is used to report changes to the adjacencyState attribute. The value "Down" shall be reported when the adjacency is deleted. A single parameter set shall be included in the State Change definition field. Only the (mandatory) attributeId and newAttributeValue parameters shall be used.!;; ATTRIBUTES adjacencyId GET, adjacencyState GET, -- Note: this is NOT operational state neighbourSNPAAddress INITIAL VALUE DERIVATION RULE supplyValueOnCreate-B GET, neighbourSystemType GET, neighbourSystemIds INITIAL VALUE DERIVATION RULE supplyValueOnCreate-B GET; NOTIFICATIONS "Rec. X.721 | ISO/IEC 10165-2 : 1992":stateChange; ;; CONDITIONAL PACKAGES iSAdjacency-P PRESENT IF "the adjacency is to an IS (i.e the neighbourSystemType is Intermediate System, L1 Intermediate System or L2 Intermediate System)", broadcastISAdjacency-P PRESENT IF the parent Linkage MO is of type broadcast and is to an IS as above; REGISTERED AS {ISIS.moi adjacency (1)}; --11.2.6.1 IS adjacency package of the adjacency managed object iSAdjacency-P PACKAGE ATTRIBUTES adjacencyUsage GET, areaAddressesOfNeighbour GET, holdingTimer GET; REGISTERED AS {ISIS.poi iSAdjacency-P (19)}; --11.2.6.2 Broadcast IS adjacency package of the adjacency managed object broadcastISAdjacency-P PACKAGE ATTRIBUTES priorityOfNeighbour GET; REGISTERED AS {ISIS.poi broadcastISAdjacency-P (20)}; --11.2.6.3 Name bindings for the adjacency managed object adjacency-linkage NAME BINDING SUBORDINATE OBJECT CLASS adjacency AND SUBCLASSES; NAMED BY SUPERIOR OBJECT CLASS "ISO/IEC 10733":linkage AND SUBCLASSES; WITH ATTRIBUTE adjacencyId; BEHAVIOUR adjacency-linkage-B BEHAVIOUR DEFINED AS !This Name Binding is used for adjacencies created automatically by operation of the ISO/IEC 10589 protocol machine.!;, adjacencyId-B; REGISTERED AS {ISIS.nboi adjacency-linkage (7)}; adjacency-linkage-management NAME BINDING SUBORDINATE OBJECT CLASS adjacency AND SUBCLASSES; NAMED BY SUPERIOR OBJECT CLASS "ISO/IEC 10733":linkage AND SUBCLASSES; WITH ATTRIBUTE adjacencyId; BEHAVIOUR adjacency-linkage-management-B BEHAVIOUR DEFINED AS !This Name Binding is used for adjacencies created by system management.!;, adjacencyId-B; CREATE WITH-REFERENCE-OBJECT reservedName; DELETE ONLY-IF-NO-CONTAINED-OBJECTS; REGISTERED AS {ISIS.nboi adjacency-linkage-management (8)}; --11.2.6.4 Attributes of the adjacency managed object adjacencyId ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.GraphicStringType; MATCHES FOR EQUALITY, SUBSTRINGS; BEHAVIOUR adjacencyId-B BEHAVIOUR DEFINED AS !A string which is the Identifier for the Adjacency and which is unique amongst the set of Adjacencies main-tained for this linkage. If this is an adjacency created by system management, it is set by the System Manager when the Adjacency is created, otherwise it is generated by the implementation such that it is unique. The set of identifiers containing the leading string "Auto" are reserved for Automatic Adjacencies. An attempt by system management to create an adjacency with such an identifier will cause a reserved name violation!;; REGISTERED AS {ISIS.aoi adjacencyId (77)}; adjacencyState ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.AdjacencyState; MATCHES FOR EQUALITY; BEHAVIOUR adjacencyState-B BEHAVIOUR DEFINED AS !The state of the adjacency!;; REGISTERED AS {ISIS.aoi adjacencyState (78)}; adjacencyUsage ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.AdjacencyUsage; MATCHES FOR EQUALITY; BEHAVIOUR adjacencyUsage-B BEHAVIOUR DEFINED AS !The usage of the Adjacency. An Adjacency of type Level 1 will be used for Level 1 traffic only. An adjacency of type Level 2 will be used for Level 2 traffic only. An adjacency of type Level 1 and 2 will be used for both Level 1 and Level 2 traffic. There may be two adjacencies (of types Level 1 and Level 2 between the same pair of Intermediate Systems.!;; REGISTERED AS {ISIS.aoi adjacencyUsage (82)}; areaAddressesOfNeighbour ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.AreaAddresses; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR areaAddressesOfNeighbour-B BEHAVIOUR DEFINED AS !This contains the Area Addresses of a neighbour Intermediate System from the IIH PDU.!;; REGISTERED AS {ISIS.aoi areaAddressesOfNeighbour (84)}; holdingTimer ATTRIBUTE DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":timer; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR holdingTimer-B BEHAVIOUR DEFINED AS !Holding time for this adjacency updated from the IIH PDUs!;; REGISTERED AS {ISIS.aoi holdingTimer (85)}; priorityOfNeighbour ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.IntermediateSystemPriority; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR priorityOfNeighbour-B BEHAVIOUR DEFINED AS !Priority of neighbour on this adjacency for becoming LAN Level 1 Designated Intermediate System if adjacencyType is L1 Intermediate System or LAN Level 2 Designated Intermediate System if adjacencyType is L2 Intermediate System!;; REGISTERED AS {ISIS.aoi priorityOfNeighbour (86)}; neighbourSNPAAddress ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SNPAAddress; MATCHES FOR EQUALITY; BEHAVIOUR neighbourSNPAAddress-B BEHAVIOUR DEFINED AS !The SNPA address of the neighbour system!;, replaceOnlyWhileDisabled-B; PARAMETERS constraintViolation; REGISTERED AS {ISIS.aoi neighbourSNPAAddress (79)}; neighbourSystemIds ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SystemIds; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR neighbourSystemIds-B BEHAVIOUR DEFINED AS !For Intermediate system neighbours: Contains the single SystemId of the neighbouring Intermediate system obtained from the Source ID field of the neighbour's IIH PDU. For End system neighbours: Contains the set of system ID(s) of a neighbour End system.!;; REGISTERED AS {ISIS.aoi neighbourSystemIds (83)}; neighbourSystemType ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.NeighbourSystemType; MATCHES FOR EQUALITY; BEHAVIOUR neighbourSystemType-B BEHAVIOUR DEFINED AS "The type of the neighbour system one of: Unknown, End system, Intermediate system, L1 Intermediate system, L2 Intermediate system";; REGISTERED AS {ISIS.aoi neighbourSystemType (80)}; --11.2.7 Virtual adjacency managed object virtualAdjacency MANAGED OBJECT CLASS DERIVED FROM "Rec. X.721 | ISO/IEC 10165-2 : 1992":top; CHARACTERIZED BY virtualAdjacency-P PACKAGE ATTRIBUTES networkEntityTitle GET, metric GET;;; REGISTERED AS {ISIS.moi virtualAdjacency (2)}; --11.2.7.1 Name bindings for the virtual adjacency managed object virtualAdjacency-cLNS NAME BINDING SUBORDINATE OBJECT CLASS virtualAdjacency AND SUBCLASSES; NAMED BY SUPERIOR OBJECT CLASS "ISO/IEC 10733":cLNS AND SUBCLASSES; WITH ATTRIBUTE networkEntityTitle; BEHAVIOUR virtualAdjacency-cLNS-B BEHAVIOUR DEFINED AS !This name binding is only applicable where the superior object has an iSType of Level2!;; REGISTERED AS {ISIS.nboi virtualAdjacency-cLNS (3)}; --11.2.7.2 Attributes of the virtual adjacency managed object metric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.PathMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR metric-B BEHAVIOUR DEFINED AS !Cost of least cost L2 path(s) to destination area based on the default metric!;; REGISTERED AS {ISIS.aoi metric (89)}; --11.2.8 Destination managed object -- This MO class is never instantiated. It exists only to allow the -- destinationSystem and destinationArea MO classes to be derived from it. destination MANAGED OBJECT CLASS DERIVED FROM "Rec. X.721 | ISO/IEC 10165-2 : 1992":top; CHARACTERIZED BY destination-P PACKAGE ATTRIBUTES defaultMetricPathCost GET, defaultMetricOutputAdjacencies GET, delayMetricPathCost GET, delayMetricOutputAdjacencies GET, expenseMetricPathCost GET, expenseMetricOutputAdjacencies GET, errorMetricPathCost GET, errorMetricOutputAdjacencies GET;;; REGISTERED AS {ISIS.moi destination (3)}; --11.2.9 Attributes of the destination managed object defaultMetricOutputAdjacencies ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.OutputAdjacencies; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR defaultMetricOutputAdjacencies-B BEHAVIOUR DEFINED AS !The set of Adjacency (or Reachable Address) managed object identifiers representing the forwarding decisions based upon the default metric for the destination!;; REGISTERED AS {ISIS.aoi defaultMetricOutputAdjacencies (91)}; defaultMetricPathCost ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.PathMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR defaultMetricPathCost-B BEHAVIOUR DEFINED AS !Cost of least cost path(s) using the default metric to destination!;; REGISTERED AS {ISIS.aoi defaultMetricPathCost (90)}; delayMetricOutputAdjacencies ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.OutputAdjacencies; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR delayMetricOutputAdjacencies-B BEHAVIOUR DEFINED AS !The set of Adjacency (or Reachable Address) managed object identifiers representing the forwarding decisions based upon the delay metric for the destination!;; REGISTERED AS {ISIS.aoi delayMetricOutputAdjacencies (93)}; delayMetricPathCost ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.PathMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR delayMetricPathCost-B BEHAVIOUR DEFINED AS !Cost of least cost path(s) using the delay metric to destination!;; REGISTERED AS {ISIS.aoi delayMetricPathCost (92)}; errorMetricOutputAdjacencies ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.OutputAdjacencies; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR errorMetricOutputAdjacencies-B BEHAVIOUR DEFINED AS !The set of Adjacency (or Reachable Address) managed object identifiers representing the forwarding decisions based upon the error metric for the destination!;; REGISTERED AS {ISIS.aoi errorMetricOutputAdjacencies (97)}; errorMetricPathCost ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.PathMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR errorMetricPathCost-B BEHAVIOUR DEFINED AS !Cost of least cost path(s) using the error metric to destination!;; REGISTERED AS {ISIS.aoi errorMetricPathCost (96)}; expenseMetricOutputAdjacencies ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.OutputAdjacencies; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR expenseMetricOutputAdjacencies-B BEHAVIOUR DEFINED AS !The set of Adjacency (or Reachable Address) managed object identifiers representing the forwarding decisions based upon the expense metric for the destination!;; REGISTERED AS {ISIS.aoi expenseMetricOutputAdjacencies (95)}; expenseMetricPathCost ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.PathMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR expenseMetricPathCost-B BEHAVIOUR DEFINED AS !Cost of least cost path(s) using the expense metric to destination!;; REGISTERED AS {ISIS.aoi expenseMetricPathCost (94)}; --11.2.10 Destination system managed object destinationSystem MANAGED OBJECT CLASS DERIVED FROM destination; CHARACTERIZED BY destinationSystem-P PACKAGE ATTRIBUTES networkEntityTitle GET;;; REGISTERED AS {ISIS.moi destinationSystem (4)}; --11.2.10.1 Name bindings destinationSystem-cLNS NAME BINDING SUBORDINATE OBJECT CLASS destinationSystem AND SUBCLASSES; NAMED BY SUPERIOR OBJECT CLASS "ISO/IEC 10733":cLNS AND SUBCLASSES; WITH ATTRIBUTE networkEntityTitle; REGISTERED AS {ISIS.nboi destinationSystem-cLNS (1)}; --11.2.11 Destination area managed object destinationArea MANAGED OBJECT CLASS DERIVED FROM destination; CHARACTERIZED BY destinationArea-P PACKAGE ATTRIBUTES addressPrefix GET; ;; REGISTERED AS {ISIS.moi destinationArea (7)}; --11.2.11.1 Name bindings destinationArea-cLNS NAME BINDING SUBORDINATE OBJECT CLASS destinationArea AND SUBCLASSES; NAMED BY SUPERIOR OBJECT CLASS "ISO/IEC 10733":cLNS AND SUBCLASSES; WITH ATTRIBUTE addressPrefix; BEHAVIOUR destinationArea-cLNS-B BEHAVIOUR DEFINED AS !This name binding is only applicable where the superior object has an iSType of Level2!;; REGISTERED AS {ISIS.nboi destinationArea-cLNS (2)}; --11.2.12 Reachable address managed object -- Created either through the reachableAddress-linkage-imported Name binding for -- reachable addresses instantiated by the importation of routeing information -- from another routeing protocol (such as the interdomain routeing protocol), -- or the reachableAddress-linkage-management name binding for adjacencies -- created via explicit system management operation. reachableAddress MANAGED OBJECT CLASS DERIVED FROM "Rec. X.721 | ISO/IEC 10165-2 : 1992":top; CHARACTERIZED BY reachableAddress-P PACKAGE BEHAVIOUR "ISO/IEC 10733":commonCreationDeletion-B, "ISO/IEC 10733": commonStateChange-B; ATTRIBUTES reachableAddressId GET, addressPrefix INITIAL VALUE DERIVATION RULE supplyValueOnCreate-B GET, mappingType INITIAL VALUE DERIVATION RULE supplyValueOnCreate-B GET, defaultMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.defaultMetric-Default PERMITTED VALUES ISIS.DefaultMetric-Permitted GET-REPLACE, delayMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, expenseMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, errorMetric REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.optionalMetric-Default GET-REPLACE, defaultMetricType REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.metricType-Default GET-REPLACE, delayMetricType REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.metricType-Default GET-REPLACE, expenseMetricType REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.metricType-Default GET-REPLACE, errorMetricType REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.metricType-Default GET-REPLACE, "Rec. X.721 | ISO/IEC 10165-2 : 1992":operationalState GET; ACTIONS "Rec. X.723 | ISO/IEC 10165-5":activate, "Rec. X.723 | ISO/IEC 10165-5":deactivate; NOTIFICATIONS "Rec. X.721 | ISO/IEC 10165-2 : 1992":objectCreation, "Rec. X.721 | ISO/IEC 10165-2 : 1992":objectDeletion, "Rec. X.721 | ISO/IEC 10165-2 : 1992":stateChange;;; CONDITIONAL PACKAGES explicitSNPA-P PRESENT IF the value of mappingType is "explicit", extractDSP-P PRESENT IF the value of mappingType is "extractDSP"; REGISTERED AS {ISIS.moi reachableAddress (8)}; --11.2.12.1 Explicit SNPA package explicitSNPA-P PACKAGE ATTRIBUTES sNPAAddresses GET-REPLACE; REGISTERED AS {ISIS.poi explicitSNPA-P (22)}; --11.2.12.2 Extract DSP package extractDSP-P PACKAGE BEHAVIOUR extractDSP-P-B BEHAVIOUR DEFINED AS !When present, the remote SNPA address is determined by extracting the bits from the effective NSAP address indicated by 1's in the sNPAMask and concatenating them to the sNPAPrefix.!;; ATTRIBUTES sNPAMask REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.sNPAMask-Default GET-REPLACE, sNPAPrefix REPLACE-WITH-DEFAULT DEFAULT VALUE ISIS.sNPAPrefix-Default GET-REPLACE; REGISTERED AS {ISIS.poi extractDSP-P (23)}; --11.2.12.3 Name bindings reachableAddress-linkage-imported NAME BINDING SUBORDINATE OBJECT CLASS reachableAddress AND SUBCLASSES; NAMED BY SUPERIOR OBJECT CLASS "ISO/IEC 10733":linkage AND SUBCLASSES; WITH ATTRIBUTE reachableAddressId; BEHAVIOUR reachableAddress-linkage-imported-B BEHAVIOUR DEFINED AS !This name binding is only applicable where the superior object of the linkage instance is an object with iSType level2IS It is used for the automatic creation of reachable address MOs. This is useful when injecting intra-domain routes obtained through the operation of an interdomain routeing protocol.!;; REGISTERED AS {ISIS.nboi reachableAddress-linkage-imported (5)}; reachableAddress-linkage-management NAME BINDING SUBORDINATE OBJECT CLASS reachableAddress AND SUBCLASSES; NAMED BY SUPERIOR OBJECT CLASS "ISO/IEC 10733":linkage AND SUBCLASSES; WITH ATTRIBUTE reachableAddressId; BEHAVIOUR reachableAddress-linkage-management-B BEHAVIOUR DEFINED AS !This name binding is only applicable where the superior object of the linkage instance is an object with iSType level2IS It is used for the manual creation of reachable address MOs by system management.!;, reachableAddressId-B; CREATE WITH-REFERENCE-OBJECT reservedName; DELETE ONLY-IF-NO-CONTAINED-OBJECTS; REGISTERED AS {ISIS.nboi reachableAddress-linkage-management (6)}; --11.2.12.4 Attributes of the reachable address managed object defaultMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR defaultMetric-B BEHAVIOUR DEFINED AS !The default metric value for reaching the specified prefix over this Circuit. If this attribute is changed while both the Reachable Address and the linkage are Enabled (i.e. state On), the actions described in clause 8.3.5.4 must be taken. !;; REGISTERED AS {ISIS.aoi defaultMetric (99)}; defaultMetricType ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MetricType; MATCHES FOR EQUALITY; BEHAVIOUR defaultMetricType-B BEHAVIOUR DEFINED AS !Indicates whether the default metric is internal or external!;; REGISTERED AS {ISIS.aoi defaultMetricType (103)}; delayMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR delayMetric-B BEHAVIOUR DEFINED AS !The delay metric value for reaching the specified prefix over this Circuit. If this attribute is changed while both the Reachable Address and the linkage are Enabled (i.e. state On), the actions described in clause 8.3.5.4 must be taken. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi delayMetric (100)}; delayMetricType ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MetricType; MATCHES FOR EQUALITY; BEHAVIOUR delayMetricType-B BEHAVIOUR DEFINED AS !Indicates whether the delay metric is internal or external!;; REGISTERED AS {ISIS.aoi delayMetricType (104)}; errorMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR errorMetric-B BEHAVIOUR DEFINED AS !The error metric value for reaching the specified prefix over this Circuit. If this attribute is changed while both the Reachable Address and the linkage are Enabled (i.e. state On), the actions described in clause 8.3.5.4 must be taken. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi errorMetric (102)}; errorMetricType ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MetricType; MATCHES FOR EQUALITY; BEHAVIOUR errorMetricType-B BEHAVIOUR DEFINED AS !Indicates whether the error metric is internal or external!;; REGISTERED AS {ISIS.aoi errorMetricType (106)}; expenseMetric ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.HopMetric; MATCHES FOR EQUALITY, ORDERING; BEHAVIOUR expenseMetric-B BEHAVIOUR DEFINED AS !The expense metric value for reaching the specified prefix over this Circuit. If this attribute is changed while both the Reachable Address and the linkage are Enabled (i.e. state On), the actions described in clause 8.3.5.4 must be taken. The value of zero is reserved to indicate that this metric is not supported!;; REGISTERED AS {ISIS.aoi expenseMetric (101)}; expenseMetricType ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MetricType; MATCHES FOR EQUALITY; BEHAVIOUR expenseMetricType-B BEHAVIOUR DEFINED AS !Indicates whether the expense metric is internal or external!;; REGISTERED AS {ISIS.aoi expenseMetricType (105)}; mappingType ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.MappingType; MATCHES FOR EQUALITY; BEHAVIOUR mappingType-B BEHAVIOUR DEFINED AS !The type of mapping to be employed to ascertain the SNPA Address which should be used in forwarding NPDUs for this Reachable Address Prefix. The following values of mappingType are defined: none: The mapping is null because the neighbour SNPA is implicit by nature of the subnetwork (e.g. a point-to-point linkage). explicit: The set of subnetwork addresses in the sNPAAddresses attribute 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 ISO8348/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 sNPAMask attribute with the destinaition address. The part of the SNPA extracted from the destination NSAP is appended to the sNPAPrefix to form the next hop subnetwork addressing information.!;; REGISTERED AS {ISIS.aoi mappingType (107)}; reachableAddressId ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.GraphicStringType; MATCHES FOR EQUALITY, SUBSTRINGS; BEHAVIOUR reachableAddressId-B BEHAVIOUR DEFINED AS !A string which is the Identifier for the ReachableAddress and which is unique amongst the set of reachable addresses maintained for this linkage. If this is a reachableAddress created by system management, it is set by the System Manager when the ReachableAddress is created, otherwise it is generated by the implementation such that it is unique. The set of identifiers containing the leading string "Auto" are reserved for reachable addresses imported from other routeing protocols. An attempt by system management to create a reachableAddress with such an identifier will cause a reserved name violation!;; REGISTERED AS {ISIS.aoi reachableAddressId (121)}; sNPAMask ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.NAddress; MATCHES FOR EQUALITY; BEHAVIOUR sNPAMask-B BEHAVIOUR DEFINED AS !A Bit mask with 1 bits indicating the positions in the effective destination address from which embedded SNPA information is to be extracted. For the extraction the first octect of the sNPAMask is aligned with the first octet (AFI) of the NSAP Address. If the sNPAMask and NSAP Address are of different lengths, the shorter of the two is logically padded with zeros before performing the extraction!;; REGISTERED AS {ISIS.aoi sNPAMask (122)}; sNPAPrefix ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SNPAPrefix; MATCHES FOR EQUALITY; BEHAVIOUR sNPAPrefix-B BEHAVIOUR DEFINED AS !A fixed SNPA prefix manually configured as an attribute of a Reachable Address with mappingType extractDSP. The SNPA address to use is formed by concatenating the fixed sNPAPrefix with a variable SNPA part that is extracted from the effective destination address. For Reachable Address Prefixes in which then entire SNPA is embedded in the DSP the sNPAPrefix shall be null!;; REGISTERED AS {ISIS.aoi sNPAPrefix (123)}; sNPAAddresses ATTRIBUTE WITH ATTRIBUTE SYNTAX ISIS.SNPAAddresses; MATCHES FOR EQUALITY, SET-COMPARISON, SET-INTERSECTION; BEHAVIOUR sNPAAddresses-B BEHAVIOUR DEFINED AS !A set of SNPA addresses to which pdu may be forwarded in order to reach an address which matches the address prefix of the Reachable Address.!;; REGISTERED AS {ISIS.aoi sNPAAddresses (109)}; -- ============================================================================= --<GDMO.EndDocument "ISO/IEC 10589 : 2002">-- -- ============================================================================= -- Formatted by OpenT2 Version 5.5.6.34 on Fri Aug 20 11:20:49 2004