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- --11.1 GDMO definition
-
- --11.1.1 Common GDMO definitions
-
- --11.1.1.1 Behaviours
-
- 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;
-
- 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 re-enabling 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.;
-
- --11.1.1.2 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":nonWrappingCounter;
- 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)};
-
- --11.1.1.3 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)};
-
-
- --11.1.2 Conditional packages attached to objects defined in ISO/IEC 10733
-
- --11.1.2.1 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
- notificationOverloadStateChange 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 probableCause
- shall be set to NLM.resourceAtOrNearingCapacity. The perceivedSeveri
- 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
- lSPL1DatabaseOverloads 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 notificationAr
- 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 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
- 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 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 attemptsToExce
- 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
- 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 additionalInformation 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 perceived
- 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. ;,
-
- 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;
- 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,
- "Rec. X.723 | ISO/IEC 10165-5":communicationsInformation;
- REGISTERED AS {ISIS.poi cLNSISISBasic-P (1)};
-
- --11.1.2.2 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
- notificationOverloadStateChange 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.resourceAtOrNearingCapacity. The perceivedSeveri
- 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
- lSPL2DatabaseOverloads 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)};
-
- --11.1.2.3 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 notificationVirtualL
- 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)};
-
-
- --11.1.3 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)};
-
- --11.1.3.1 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)};
-
-
- --11.1.4 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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;,
- resettingTimer-B;
- REGISTERED AS {ISIS.aoi dRISISHelloTimer (16)};
- iDFieldLengthMismatches ATTRIBUTE
- DERIVED FROM "Rec. X.723 | ISO/IEC 10165-5":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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 <mark:broadcastRate>). 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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)};
-
-
- --11.1.5 Conditional packages for linkage MO defined in ISO 10733
-
- --11.1.5.1 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 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 shall be set to
-
- NLM.resourceAtOrNearingCapacity. The perceivedSeverity shall
- be set to 'Major'. A subsequent communicationsAlarm with a perceived
- 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
- 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 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)};
-
- --11.1.5.2 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
- notificationDesignatedIntermediateSystemChange parameter. The
-
- value ISIS.lanL1DesignatedIntermediateSystemChange 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)};
-
- --11.1.5.3 ISIS point-to-point linkage package
-
- linkageISISPtToPt-P PACKAGE
- ATTRIBUTES
- ptPtCircuitID GET;
- REGISTERED AS {ISIS.poi linkageISISPtToPt-P (8)};
-
- --11.1.5.4 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)};
-
- --11.1.5.5 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)};
-
- --11.1.5.6 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)};
- --11.1.5.7 ISIS level 2 broadcast linkage package
-
-
- linkageISISlevel2Broadcast-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
-
- 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 lanL2DesignatedIntermediateSystemChanges
- 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 linkageISISlevel2Broadcast-P (14)};
-
- --11.1.5.8 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
- 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
- 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)};
-
- --11.1.5.9 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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;,
- resettingTimer-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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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":nonWrappingCounter;
- 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)};
-
- --11.1.6 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)};
-
- --11.1.6.1 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)};
-
- --11.1.6.2 Broadcast IS adjacency package of the adjacency managed object
-
-
- broadcastISAdjacency-P PACKAGE
- ATTRIBUTES
- priorityOfNeighbour GET;
- REGISTERED AS {ISIS.poi broadcastISAdjacency-P (20)};
- --11.1.6.3 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)};
-
-
- --11.1.6.4 Attributes of the adjacency managed object
-
- adjacencyId ATTRIBUTE
- WITH ATTRIBUTE SYNTAX ISIS.GraphicString;
- 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 maintained 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)};
-
- --11.1.7 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)};
-
- --11.1.7.1 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)};
-
- --11.1.7.2 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)};
-
- --11.1.8 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)};
-
- --11.1.9 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)};
-
- --11.1.10 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)};
-
- --11.1.10.1 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)};
-
- --11.1.11 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)};
-
- --11.1.11.1 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)};
-
- --11.1.12 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)};
-
- --11.1.12.1 Explicit SNPA package
-
- explicitSNPA-P PACKAGE
- ATTRIBUTES
- sNPAAddresses GET-REPLACE;
- REGISTERED AS {ISIS.poi explicitSNPA-P (22)};
-
- --11.1.12.2 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)};
-
- --11.1.12.3 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)};
-
- --11.1.12.4 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
- <mark:reachableAddressCostChange> 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
- <mark:reachableAddressCostChange> 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
- <mark:reachableAddressCostChange> 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
- <mark:reachableAddressCostChange> 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.GraphicString;
- 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)};
-
-
- --11.2 ASN1 modules
-
- ISIS{joint-iso-ccitt network-layer(13) management(0) iSIS(1)
- asn1Module(2) 0}
- DEFINITIONS ::= BEGIN
- --- object identifier definitions for identifier prefixes -
- isisoi OBJECT IDENTIFIER ::= {NLM.nl iSIS(1)}
- sseoi OBJECT IDENTIFIER ::= {isisoi standardSpecificExtensions(0)}
- moi OBJECT IDENTIFIER ::= {isisoi managedObjectClass (3)}
- poi OBJECT IDENTIFIER ::= {isisoi package (4)}
- proi OBJECT IDENTIFIER ::= {isisoi parameter (5)}
- nboi OBJECT IDENTIFIER ::= {isisoi nameBinding (6)}
- aoi OBJECT IDENTIFIER ::= {isisoi attribute (7)}
- agoi OBJECT IDENTIFIER ::= {isisoi attributeGroup (8)}
- acoi OBJECT IDENTIFIER ::= {isisoi action (9)}
- noi OBJECT IDENTIFIER ::= {isisoi notification (10)}
- ---object identifiers for notification parameters -
- se OBJECT IDENTIFIER ::= {sseoi specificProblems(3)}
- areaMismatch OBJECT IDENTIFIER ::= {se areaMismatch(0)}
- attemptToExceedMaximumSequenceNumber OBJECT IDENTIFIER ::=
- {se attemptToExceedMaximumSequenceNumber(1)}
- authenticationFailure OBJECT IDENTIFIER ::= {se authenticationFailure(2)}
- corruptedLSPsDetected OBJECT IDENTIFIER ::= {se corruptedLSPsDetected(3)}
- iDFieldLengthMismatch OBJECT IDENTIFIER ::= {se iDFieldLengthMismatch(4)}
- lanL1DesignatedIntermediateSystemChange OBJECT IDENTIFIER ::=
- {se lanL1DesignatedIntermediateSystemChange(5)}
- lSPL1DatabaseOverload OBJECT IDENTIFIER ::= {se lSPL1DatabaseOverload(6)}
- lSPL2DatabaseOverload OBJECT IDENTIFIER ::= {se lSPL2DatabaseOverload(7)}
- manualAddressDroppedFromArea OBJECT IDENTIFIER ::=
- {se manualAddressDroppedFromArea(8)}
- maximumAreaAddressesMismatch OBJECT IDENTIFIER ::=
- {se maximumAreaAddressesMismatch(9)}
- ownLSPPurge OBJECT IDENTIFIER ::= {se ownLSPPurge(10)}
-
- partitionVirtualLinkChange OBJECT IDENTIFIER ::= {se
- partitionVirtualLinkChange(11)}
- rejectedAdjacency OBJECT IDENTIFIER ::= {se rejectedAdjacency(12)}
- sequenceNumberSkip OBJECT IDENTIFIER ::= {se sequenceNumberSkip(13)}
- versionSkew OBJECT IDENTIFIER ::= {se versionSkew(14)}
-
- --11.2.1 ASN.1 types and values
-
- AddressPrefix ::= BITSTRING(SIZE(0..160)) -- Size shall be a multiple of
- four, since the protocol represents these as semi-octets
- AdjacencyState ::= ENUMERATED{ initializing(0), up(1), failed(2),
- down(3)}
- AdjacencyUsage::= ENUMERATED{ undefined(0), level1(1), level2(2),
- level1and2(3)}
- AreaAddress ::= OCTETSTRING(SIZE(1..20))
- AreaAddresses ::= SET OF AreaAddress
- Boolean ::= BOOLEAN
- CircuitID ::= OCTETSTRING(SIZE(2..9))
- CircuitType ::= ENUMERATED{ broadcast(0), ptToPt(1), staticIn(2),
- staticOut(3), dA(4)}
- DatabaseState ::= ENUMERATED{ off(0), on(1), waiting(2)}
- DesignatedISChange ::= ENUMERATED{ resigned(0), elected(1)}
- GraphicString ::= GRAPHICSTRING
- HopMetric ::= INTEGER(0..maxLinkMetric)
- IDLength ::= INTEGER(0..8)
- IntermediateSystemPriority ::= INTEGER(1..127)
- ISType ::= ENUMERATED{ level1IS(1), level2IS(2)}
- LocalDistinguishedName ::= CMIP-1.BaseManagedObjectId
- LSPID ::= OCTETSTRING(SIZE(2..11))
- MappingType ::= ENUMERATED{ none(0), explicit(1), extractIDI(2)
- extractDSP(3)}
- MaximumAreaAddresses ::= INTEGER(0..254)
- MaximumPathSplits ::= INTEGER(1..32)
- MaximumVirtualAdjacencies ::= INTEGER(0..32)
- maxLinkMetric INTEGER ::= 63
- maxPathMetric INTEGER ::= 1023
- MetricType ::= ENUMERATED{ internal(0), external(1)}
- NAddress ::= NLM.NAddress
- NeighbourSystemType ::= ENUMERATED{ unknown(0), endSystem(1),
- intermediateSystem(2), l1IntermediateSystem(3), l2IntermediateSystem(4)}
- Null ::= NULL
- ObjectIdentifier ::= OBJECT IDENTIFIER
- OctetString ::= OCTETSTRING
- OriginatingLSPBufferSize ::= INTEGER(512..1492)
- OutputAdjacencies ::= SET OF LocalDistinguishedName
- OverloadStateChange ::= ENUMERATED{ on(0), waiting(1)}
- Password ::= OCTETSTRING(SIZE(0..254)
- Passwords ::= SET OF Password
- PathMetric ::= INTEGER(0..maxPathMetric)
- Reason ::= ENUMERATED{ holdingTimerExpired(0), checksumError(1),
- oneWayConnectivity(2), callRejected(3), reserveTimerExpired(4),
- circuitDisabled(5), versionSkew(6), areaMismatch(7),
- maximumBroadcastIntermediateSystemsExceeded(8),
- maximumBroadcastEndSystemsExceeded(9), wrongSystemType(10)}
- SNPAAddress ::= NLM.SNPAAddress
- SNPAAddresses ::= SET OF SNPAAddress
-
- SNPAPrefix ::= BITSTRING(SIZE(0..120))
- sNPAPrefix-Default SNPAPrefix ::= ''B
- sNPAMask-Default NAddress ::= ''B
- SourceId ::= OCTETSTRING(SIZE(1..10))
- SystemId ::= OCTETSTRING(SIZE(0..8))
- SystemIds ::= SET OF SystemId
- Version ::= GRAPHICSTRING
- VirtualLinkChange ::= ENUMERATED{ deleted(0), created(1)}
- zero INTEGER ::= 0
-
- --11.2.2 Defaults and permitted values
-
- callEstablishmentMetricIncrement-Default INTEGER ::= 0
- completeSNPInterval-Default Timer ::= {0,10}
- defaultMetric-Default INTEGER ::= 20
- DefaultMetric-Permitted ::= INTEGER(1..maxLinkMetric)
- dRISISHelloTimer-Default Timer ::= {0,1}
- externalDomain-Default BOOLEAN ::= TRUE
- iSISHelloTimer-Default Timer ::= {0,3}
- l1IntermediateSystemPriority-Default INTEGER ::= 64
- l2IntermediateSystemPriority-Default INTEGER ::= 64
- manualAreaAddresses-Default AreaAddresses ::= {}
- manualL2OnlyMode-Default BOOLEAN ::= FALSE
- maximumAreaAddresses-Default INTEGER ::= 3
- maximumPathSplits-Default INTEGER ::= 2
- maximumLSPGenerationInterval-Default Timer ::= {2,9}
- maximumVirtualAdjacencies-Default INTEGER ::= 2
- metricType-Default MetricType ::= Internal
- minimumBroadcastLSPTransmissionInterval-Default Timer ::= {ยก3,33}
- minimumLSPGenerationInterval-Default Timer ::= {0,30}
- minimumLSPTransmissionInterval-Default Timer ::= {0,5}
- neighbourSNPAAddress-Default SNPAAddress ::= 0
- optionalMetric-Default INTEGER ::= 0
- originatingL1LSPBufferSize-Default INTEGER ::= receiveLSPBufferSize
- originatingL2LSPBufferSize-Default INTEGER ::= receiveLSPBufferSize
- partialSNPInterval-Default Timer ::= {0,2}
- password-Default Password ::= {}
- passwords-Default Passwords ::= {} -- The empty set
- pollESHelloRate-Default Timer ::= {0,50}
- reserveTimer-Default Timer ::= {2,6}
- sNPAAddresses-Default SNPAAddresses::= {}
- waitingTime-Default Timer ::= {0,60}
-
- END
-