LTE ASN1 X2 description

E-UTRAN X2 Application Protocol

36.423 v13.3.0 (Rel 13 Mar 2016)

Radio signalling procedures of the control plane between peer eNBs

A   B   C   D   E   F   G   H   I   K   L   M   N   O   P   Q   R   S   T   U   W   X  

-- A -- ABS-Status ABS-Status-ExtIEs ABSInformation ABSInformationFDD ABSInformationFDD-ExtIEs ABSInformationTDD ABSInformationTDD-ExtIEs ActivatedCellList ActivatedCellList-Item ActivatedCellList-Item-ExtIEs AdditionalSpecialSubframe-Info AdditionalSpecialSubframe-Info-ExtIEs AdditionalSpecialSubframePatterns AllocationAndRetentionPriority AllocationAndRetentionPriority-ExtIEs AreaScopeOfMDT AS-SecurityInformation AS-SecurityInformation-ExtIEs -- B -- BandInfo BandInfo-ExtIEs BenefitMetric BitRate BroadcastPLMNs-Item -- C -- CapacityValue Cause CauseMisc CauseProtocol CauseRadioNetwork CauseTransport Cell-Size cellActivation CellActivationFailure CellActivationFailure-IEs CellActivationRequest CellActivationRequest-IEs CellActivationResponse CellActivationResponse-IEs CellBasedMDT CellBasedMDT-ExtIEs CellCapacityClassValue CellDeploymentStatusIndicator CellIdListforMDT CellInformation-Item CellInformation-Item-ExtIEs CellInformation-ItemIEs CellInformation-List CellMeasurementResult-Item CellMeasurementResult-Item-ExtIEs CellMeasurementResult-ItemIEs CellMeasurementResult-List CellReplacingInfo CellReplacingInfo-ExtIEs CellReportingIndicator CellToReport-Item CellToReport-Item-ExtIEs CellToReport-ItemIEs CellToReport-List CellType CellType-ExtIEs CoMPHypothesisSet CoMPHypothesisSetItem CoMPHypothesisSetItem-ExtIEs CoMPInformation CoMPInformation-ExtIEs CoMPInformationItem CoMPInformationItem-ExtIEs CoMPInformationStartTime CoMPInformationStartTime-ExtIEs CompleteFailureCauseInformation-Item CompleteFailureCauseInformation-Item-ExtIEs CompleteFailureCauseInformation-ItemIEs CompleteFailureCauseInformation-List CompositeAvailableCapacity CompositeAvailableCapacity-ExtIEs CompositeAvailableCapacityGroup CompositeAvailableCapacityGroup-ExtIEs Correlation-ID COUNTvalue COUNTvalue-ExtIEs COUNTValueExtended COUNTValueExtended-ExtIEs COUNTvaluePDCP-SNlength18 COUNTvaluePDCP-SNlength18-ExtIEs CoverageModification-Item CoverageModificationList Criticality CriticalityDiagnostics CriticalityDiagnostics-ExtIEs CriticalityDiagnostics-IE-List CriticalityDiagnostics-IE-List-ExtIEs CRNTI CSG-Id CSGMembershipStatus CSIReportList CSIReportList-ExtIEs CSIReportPerCSIProcess CSIReportPerCSIProcess-ExtIEs CSIReportPerCSIProcessItem CSIReportPerCSIProcessItem-ExtIEs CyclicPrefixDL CyclicPrefixUL -- D -- DeactivationIndication DL-ABS-status DL-Forwarding DL-GBR-PRB-usage DL-non-GBR-PRB-usage DL-Total-PRB-usage DynamicDLTransmissionInformation DynamicNAICSInformation DynamicNAICSInformation-ExtIEs -- E -- E-RAB-ID E-RAB-Item E-RAB-Item-ExtIEs E-RAB-ItemIEs E-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters-ExtIEs E-RAB-List E-RABs-Admitted-Item E-RABs-Admitted-Item-ExtIEs E-RABs-Admitted-ItemIEs E-RABs-Admitted-List E-RABs-Admitted-ToBeAdded-Item E-RABs-Admitted-ToBeAdded-Item-SCG-Bearer E-RABs-Admitted-ToBeAdded-Item-SCG-BearerExtIEs E-RABs-Admitted-ToBeAdded-Item-Split-Bearer E-RABs-Admitted-ToBeAdded-Item-Split-BearerExtIEs E-RABs-Admitted-ToBeAdded-ItemIEs E-RABs-Admitted-ToBeAdded-List E-RABs-Admitted-ToBeAdded-ModAckItem E-RABs-Admitted-ToBeAdded-ModAckItem-SCG-Bearer E-RABs-Admitted-ToBeAdded-ModAckItem-SCG-BearerExtIEs E-RABs-Admitted-ToBeAdded-ModAckItem-Split-Bearer E-RABs-Admitted-ToBeAdded-ModAckItem-Split-BearerExtIEs E-RABs-Admitted-ToBeAdded-ModAckItemIEs E-RABs-Admitted-ToBeAdded-ModAckList E-RABs-Admitted-ToBeModified-ModAckItem E-RABs-Admitted-ToBeModified-ModAckItem-SCG-Bearer E-RABs-Admitted-ToBeModified-ModAckItem-SCG-BearerExtIEs E-RABs-Admitted-ToBeModified-ModAckItem-Split-Bearer E-RABs-Admitted-ToBeModified-ModAckItem-Split-BearerExtIEs E-RABs-Admitted-ToBeModified-ModAckItemIEs E-RABs-Admitted-ToBeModified-ModAckList E-RABs-Admitted-ToBeReleased-ModAckItem-SCG-Bearer E-RABs-Admitted-ToBeReleased-ModAckItem-SCG-BearerExtIEs E-RABs-Admitted-ToBeReleased-ModAckItem-Split-Bearer E-RABs-Admitted-ToBeReleased-ModAckItem-Split-BearerExtIEs E-RABs-Admitted-ToBeReleased-ModAckItemIEs E-RABs-Admitted-ToBeReleased-ModAckList E-RABs-Admitted-ToReleased-ModAckItem E-RABs-SubjectToCounterCheck-List E-RABs-SubjectToCounterCheckItem E-RABs-SubjectToCounterCheckItemExtIEs E-RABs-SubjectToCounterCheckItemIEs E-RABs-SubjectToStatusTransfer-Item E-RABs-SubjectToStatusTransfer-ItemExtIEs E-RABs-SubjectToStatusTransfer-ItemIEs E-RABs-SubjectToStatusTransfer-List E-RABs-ToBeAdded-Item E-RABs-ToBeAdded-Item-SCG-Bearer E-RABs-ToBeAdded-Item-SCG-BearerExtIEs E-RABs-ToBeAdded-Item-Split-Bearer E-RABs-ToBeAdded-Item-Split-BearerExtIEs E-RABs-ToBeAdded-ItemIEs E-RABs-ToBeAdded-List E-RABs-ToBeAdded-List-ModReq E-RABs-ToBeAdded-ModReqItem E-RABs-ToBeAdded-ModReqItem-SCG-Bearer E-RABs-ToBeAdded-ModReqItem-SCG-BearerExtIEs E-RABs-ToBeAdded-ModReqItem-Split-Bearer E-RABs-ToBeAdded-ModReqItem-Split-BearerExtIEs E-RABs-ToBeAdded-ModReqItemIEs E-RABs-ToBeModified-List-ModReq E-RABs-ToBeModified-ModReqItem E-RABs-ToBeModified-ModReqItem-SCG-Bearer E-RABs-ToBeModified-ModReqItem-SCG-BearerExtIEs E-RABs-ToBeModified-ModReqItem-Split-Bearer E-RABs-ToBeModified-ModReqItem-Split-BearerExtIEs E-RABs-ToBeModified-ModReqItemIEs E-RABs-ToBeReleased-List-ModReq E-RABs-ToBeReleased-List-RelConf E-RABs-ToBeReleased-List-RelReq E-RABs-ToBeReleased-ModReqd E-RABs-ToBeReleased-ModReqdItem E-RABs-ToBeReleased-ModReqdItemExtIEs E-RABs-ToBeReleased-ModReqdItemIEs E-RABs-ToBeReleased-ModReqItem E-RABs-ToBeReleased-ModReqItem-SCG-Bearer E-RABs-ToBeReleased-ModReqItem-SCG-BearerExtIEs E-RABs-ToBeReleased-ModReqItem-Split-Bearer E-RABs-ToBeReleased-ModReqItem-Split-BearerExtIEs E-RABs-ToBeReleased-ModReqItemIEs E-RABs-ToBeReleased-RelConfItem E-RABs-ToBeReleased-RelConfItem-SCG-Bearer E-RABs-ToBeReleased-RelConfItem-SCG-BearerExtIEs E-RABs-ToBeReleased-RelConfItem-Split-Bearer E-RABs-ToBeReleased-RelConfItem-Split-BearerExtIEs E-RABs-ToBeReleased-RelConfItemIEs E-RABs-ToBeReleased-RelReqItem E-RABs-ToBeReleased-RelReqItem-SCG-Bearer E-RABs-ToBeReleased-RelReqItem-SCG-BearerExtIEs E-RABs-ToBeReleased-RelReqItem-Split-Bearer E-RABs-ToBeReleased-RelReqItem-Split-BearerExtIEs E-RABs-ToBeReleased-RelReqItemIEs E-RABs-ToBeSetup-Item E-RABs-ToBeSetup-ItemExtIEs E-RABs-ToBeSetup-ItemIEs E-RABs-ToBeSetup-List EARFCN EARFCNExtension ECGI ECGI-ExtIEs ENB-ID ENBConfigurationUpdate eNBConfigurationUpdate ENBConfigurationUpdate-IEs ENBConfigurationUpdateAcknowledge ENBConfigurationUpdateAcknowledge-IEs ENBConfigurationUpdateFailure ENBConfigurationUpdateFailure-IEs EncryptionAlgorithms EnhancedRNTP EnhancedRNTP-ExtIEs EnhancedRNTPStartTime EnhancedRNTPStartTime-ExtIEs EPLMNs ErrorIndication errorIndication ErrorIndication-IEs EUTRA-Mode-Info EUTRANCellIdentifier EUTRANTraceID EventType ExpectedActivityPeriod ExpectedHOInterval ExpectedIdlePeriod ExpectedUEActivityBehaviour ExpectedUEActivityBehaviour-ExtIEs ExpectedUEBehaviour ExpectedUEBehaviour-ExtIEs ExtendedULInterferenceOverloadInfo ExtendedULInterferenceOverloadInfo-ExtIEs -- F -- FDD-Info FDD-Info-ExtIEs ForbiddenInterRATs ForbiddenLACs ForbiddenLAs ForbiddenLAs-Item ForbiddenLAs-Item-ExtIEs ForbiddenTACs ForbiddenTAs ForbiddenTAs-Item ForbiddenTAs-Item-ExtIEs Fourframes FreqBandIndicator FreqBandIndicatorPriority -- G -- GBR-QosInformation GBR-QosInformation-ExtIEs GlobalENB-ID GlobalENB-ID-ExtIEs GTP-TEI GTPtunnelEndpoint GTPtunnelEndpoint-ExtIEs GU-Group-ID GU-Group-ID-ExtIEs GUGroupIDList GUMMEI GUMMEI-ExtIEs -- H -- HandoverCancel handoverCancel HandoverCancel-IEs handoverPreparation HandoverPreparationFailure HandoverPreparationFailure-IEs HandoverReport handoverReport HandoverReport-IEs HandoverReportType HandoverRequest HandoverRequest-IEs HandoverRequestAcknowledge HandoverRequestAcknowledge-IEs HandoverRestrictionList HandoverRestrictionList-ExtIEs HFN HFNforPDCP-SNlength18 HFNModified HWLoadIndicator HWLoadIndicator-ExtIEs -- I -- id-ABS-Status id-ABSInformation id-ActivatedCellList id-AdditionalSpecialSubframe-Info id-Cause id-cellActivation id-CellInformation id-CellInformation-Item id-CellMeasurementResult id-CellMeasurementResult-Item id-CellReportingIndicator id-CellToReport id-CellToReport-Item id-CoMPInformation id-CompleteFailureCauseInformation-Item id-CompleteFailureCauseInformation-List id-CompositeAvailableCapacityGroup id-Correlation-ID id-CoverageModificationList id-CriticalityDiagnostics id-CSG-Id id-CSGMembershipStatus id-CSIReportList id-DeactivationIndication id-DL-EARFCNExtension id-DLCOUNTValueExtended id-DLCOUNTValuePDCP-SNlength18 id-DynamicDLTransmissionInformation id-E-RAB-Item id-E-RABs-Admitted-Item id-E-RABs-Admitted-List id-E-RABs-Admitted-ToBeAdded-Item id-E-RABs-Admitted-ToBeAdded-List id-E-RABs-Admitted-ToBeAdded-ModAckItem id-E-RABs-Admitted-ToBeAdded-ModAckList id-E-RABs-Admitted-ToBeModified-ModAckItem id-E-RABs-Admitted-ToBeModified-ModAckList id-E-RABs-Admitted-ToBeReleased-ModAckItem id-E-RABs-Admitted-ToBeReleased-ModAckList id-E-RABs-NotAdmitted-List id-E-RABs-SubjectToCounterCheck-List id-E-RABs-SubjectToCounterCheckItem id-E-RABs-SubjectToStatusTransfer-Item id-E-RABs-SubjectToStatusTransfer-List id-E-RABs-ToBeAdded-Item id-E-RABs-ToBeAdded-List id-E-RABs-ToBeAdded-ModReqItem id-E-RABs-ToBeModified-ModReqItem id-E-RABs-ToBeReleased-List-RelConf id-E-RABs-ToBeReleased-List-RelReq id-E-RABs-ToBeReleased-ModReqd id-E-RABs-ToBeReleased-ModReqdItem id-E-RABs-ToBeReleased-ModReqItem id-E-RABs-ToBeReleased-RelConfItem id-E-RABs-ToBeReleased-RelReqItem id-E-RABs-ToBeSetup-Item id-eARFCNExtension id-ENB1-Cell-ID id-ENB1-Measurement-ID id-ENB1-Mobility-Parameters id-ENB2-Cell-ID id-ENB2-Measurement-ID id-ENB2-Mobility-Parameters-Modification-Range id-ENB2-Proposed-Mobility-Parameters id-eNBConfigurationUpdate id-enhancedRNTP id-errorIndication id-ExpectedUEBehaviour id-ExtendedULInterferenceOverloadInfo id-FailureCellCRNTI id-FailureCellECGI id-FailureCellPCI id-FreqBandIndicatorPriority id-GlobalENB-ID id-GUGroupIDList id-GUGroupIDToAddList id-GUGroupIDToDeleteList id-GUMMEI-ID id-GW-TransportLayerAddress id-handoverCancel id-handoverPreparation id-handoverReport id-HandoverReportType id-HO-cause id-IntendedULDLConfiguration id-InvokeIndication id-LHN-ID id-loadIndication id-M3Configuration id-M4Configuration id-M5Configuration id-M6Configuration id-M7Configuration id-ManagementBasedMDTallowed id-ManagementBasedMDTPLMNList id-Masked-IMEISV id-MBMS-Service-Area-List id-MBSFN-Subframe-Info id-MDT-Location-Info id-MDTConfiguration id-Measurement-ID id-MeasurementFailureCause-Item id-MeasurementInitiationResult-Item id-MeasurementInitiationResult-List id-MeNB-UE-X2AP-ID id-MeNB-UE-X2AP-ID-Extension id-meNBinitiatedSeNBModificationPreparation id-meNBinitiatedSeNBRelease id-MeNBtoSeNBContainer id-MobilityInformation id-mobilitySettingsChange id-MultibandInfoList id-NeighbourTAC id-New-eNB-UE-X2AP-ID id-New-eNB-UE-X2AP-ID-Extension id-Number-of-Antennaports id-Old-eNB-UE-X2AP-ID id-Old-eNB-UE-X2AP-ID-Extension id-PartialSuccessIndicator id-PRACH-Configuration id-privateMessage id-ProSeAuthorized id-ProSeUEtoNetworkRelaying id-Re-establishmentCellECGI id-ReceiveStatusOfULPDCPSDUsExtended id-ReceiveStatusOfULPDCPSDUsPDCP-SNlength18 id-Registration-Request id-ReportCharacteristics id-ReportingPeriodicity id-ReportingPeriodicityCSIR id-ReportingPeriodicityRSRPMR id-reset id-resourceStatusReporting id-resourceStatusReportingInitiation id-ResponseInformationSeNBReconfComp id-rLFIndication id-RNL-Header id-RRCConnReestabIndicator id-RRCConnSetupIndicator id-RSRPMRList id-SCGChangeIndication id-SeNB-UE-X2AP-ID id-SeNB-UE-X2AP-ID-Extension id-seNBAdditionPreparation id-seNBCounterCheck id-seNBinitiatedSeNBModification id-seNBinitiatedSeNBRelease id-seNBReconfigurationCompletion id-SeNBSecurityKey id-SeNBtoMeNBContainer id-SeNBUEAggregateMaximumBitRate id-ServedCells id-ServedCellsToActivate id-ServedCellsToAdd id-ServedCellsToDelete id-ServedCellsToModify id-ServingPLMN id-ShortMAC-I id-SignallingBasedMDTPLMNList id-SIPTO-BearerDeactivationIndication id-SIPTO-Correlation-ID id-SIPTO-L-GW-TransportLayerAddress id-snStatusTransfer id-SourceCellCRNTI id-SourceCellECGI id-SRVCCOperationPossible id-TargetCell-ID id-TargetCellInUTRAN id-TargeteNBtoSource-eNBTransparentContainer id-Time-UE-StayedInCell-EnhancedGranularity id-TimeToWait id-TraceActivation id-Tunnel-Information-for-BBF id-UE-ContextInformation id-UE-ContextInformationSeNBModReq id-UE-ContextKeptIndicator id-UE-ContextReferenceAtSeNB id-UE-HistoryInformation id-UE-HistoryInformationFromTheUE id-UE-RLF-Report-Container id-UE-RLF-Report-Container-for-extended-bands id-UE-SecurityCapabilities id-UE-X2AP-ID id-uEContextRelease id-UEID id-UL-EARFCNExtension id-ULCOUNTValueExtended id-ULCOUNTValuePDCP-SNlength18 id-x2APMessage id-x2APMessageTransfer id-x2Release id-x2Removal id-X2RemovalThreshold id-x2Setup InitiatingMessage IntegrityProtectionAlgorithms InterfacesToTrace InvokeIndication -- K -- Key-eNodeB-Star -- L -- LAC LastVisitedCell-Item LastVisitedEUTRANCellInformation LastVisitedEUTRANCellInformation-ExtIEs LastVisitedGERANCellInformation LastVisitedUTRANCellInformation LHN-ID Links-to-log loadIndication LoadIndicator LoadInformation LoadInformation-IEs LocationReportingInformation LocationReportingInformation-ExtIEs -- M -- M1PeriodicReporting M1PeriodicReporting-ExtIEs M1ReportingTrigger M1ThresholdEventA2 M1ThresholdEventA2-ExtIEs M3Configuration M3Configuration-ExtIEs M3period M4Configuration M4Configuration-ExtIEs M4period M5Configuration M5Configuration-ExtIEs M5period M6Configuration M6Configuration-ExtIEs M6delay-threshold M6report-interval M7Configuration M7Configuration-ExtIEs M7period ManagementBasedMDTallowed Masked-IMEISV maxCellineNB maxCellReport maxCSIProcess maxCSIReport maxEARFCN maxEARFCNPlusOne maxFailedMeasObjects maxInterfaces maxnoofBands maxnoofBearers maxnoofBPLMNs maxnoofCellIDforMDT maxnoofCells maxnoofCoMPCells maxnoofCoMPHypothesisSet maxnoofEPLMNs maxnoofEPLMNsPlusOne maxnoofForbLACs maxnoofForbTACs maxnoofMBMSServiceAreaIdentities maxnoofMBSFN maxnoofMDTPLMNs maxnoofNeighbours maxnoofPA maxnoofPDCP-SN maxnoofPRBs maxnoofTAforMDT maxNrOfErrors maxPools maxPrivateIEs maxProtocolExtensions maxProtocolIEs maxSubband maxUEReport MBMS-Service-Area-Identity MBMS-Service-Area-Identity-List MBSFN-Subframe-Info MBSFN-Subframe-Info-ExtIEs MBSFN-Subframe-Infolist MDT-Activation MDT-Configuration MDT-Configuration-ExtIEs MDT-Location-Info MDTPLMNList Measurement-ID MeasurementFailureCause-Item MeasurementFailureCause-Item-ExtIEs MeasurementFailureCause-ItemIEs MeasurementFailureCause-List MeasurementInitiationResult-Item MeasurementInitiationResult-Item-ExtIEs MeasurementInitiationResult-ItemIEs MeasurementInitiationResult-List MeasurementsToActivate MeasurementThresholdA2 meNBinitiatedSeNBModificationPreparation meNBinitiatedSeNBRelease MeNBtoSeNBContainer MME-Code MME-Group-ID MobilityChangeAcknowledge MobilityChangeAcknowledge-IEs MobilityChangeFailure MobilityChangeFailure-IEs MobilityChangeRequest MobilityChangeRequest-IEs MobilityInformation MobilityParametersInformation MobilityParametersModificationRange mobilitySettingsChange MultibandInfoList -- N -- Neighbour-Information Neighbour-Information-ExtIEs newmaxEARFCN NextHopChainingCount Number-of-Antennaports -- O -- Old-ECGIs Oneframe -- P -- PA-Values PartialSuccessIndicator PCI PDCP-SN PDCP-SNExtended PDCP-SNlength18 PLMN-Identity Port-Number PRACH-Configuration PRACH-Configuration-ExtIEs Pre-emptionCapability Pre-emptionVulnerability Presence PriorityLevel PrivateIE-Container PrivateIE-Field PrivateIE-ID PrivateMessage privateMessage PrivateMessage-IEs ProcedureCode ProSeAuthorized ProSeAuthorized-ExtIEs ProSeDirectCommunication ProSeDirectDiscovery ProSeUEtoNetworkRelaying ProtocolExtensionContainer ProtocolExtensionField ProtocolIE-Container ProtocolIE-ContainerList ProtocolIE-ContainerPair ProtocolIE-ContainerPairList ProtocolIE-Field ProtocolIE-FieldPair ProtocolIE-ID ProtocolIE-Single-Container -- Q -- QCI -- R -- RadioframeAllocationOffset RadioframeAllocationPeriod RadioResourceStatus RadioResourceStatus-ExtIEs ReceiveStatusofULPDCPSDUs ReceiveStatusOfULPDCPSDUsExtended ReceiveStatusOfULPDCPSDUsPDCP-SNlength18 Registration-Request RelativeNarrowbandTxPower RelativeNarrowbandTxPower-ExtIEs ReplacingCellsList ReplacingCellsList-Item ReportAmountMDT ReportArea ReportCharacteristics ReportingPeriodicity ReportingPeriodicityCSIR ReportingPeriodicityRSRPMR ReportIntervalMDT reset ResetRequest ResetRequest-IEs ResetResponse ResetResponse-IEs ResourceStatusFailure ResourceStatusFailure-IEs resourceStatusReporting resourceStatusReportingInitiation ResourceStatusRequest ResourceStatusRequest-IEs ResourceStatusResponse ResourceStatusResponse-IEs ResourceStatusUpdate ResourceStatusUpdate-IEs ResponseInformationSeNBReconfComp ResponseInformationSeNBReconfComp-RejectByMeNBItem ResponseInformationSeNBReconfComp-RejectByMeNBItemExtIEs ResponseInformationSeNBReconfComp-SuccessItem ResponseInformationSeNBReconfComp-SuccessItemExtIEs RLFIndication rLFIndication RLFIndication-IEs RNL-Header RNL-Header-Item-ExtIEs RNTP-Threshold RRC-Context RRCConnReestabIndicator RRCConnSetupIndicator RSRPMeasurementResult RSRPMeasurementResult-ExtIEs RSRPMRList RSRPMRList-ExtIEs -- S -- S1TNLLoadIndicator S1TNLLoadIndicator-ExtIEs SCGChangeIndication seNBAdditionPreparation SeNBAdditionRequest SeNBAdditionRequest-IEs SeNBAdditionRequestAcknowledge SeNBAdditionRequestAcknowledge-IEs SeNBAdditionRequestReject SeNBAdditionRequestReject-IEs seNBCounterCheck SeNBCounterCheckRequest SeNBCounterCheckRequest-IEs seNBinitiatedSeNBModification seNBinitiatedSeNBRelease SeNBModificationConfirm SeNBModificationConfirm-IEs SeNBModificationRefuse SeNBModificationRefuse-IEs SeNBModificationRequest SeNBModificationRequest-IEs SeNBModificationRequestAcknowledge SeNBModificationRequestAcknowledge-IEs SeNBModificationRequestReject SeNBModificationRequestReject-IEs SeNBModificationRequired SeNBModificationRequired-IEs SeNBReconfigurationComplete SeNBReconfigurationComplete-IEs seNBReconfigurationCompletion SeNBReleaseConfirm SeNBReleaseConfirm-IEs SeNBReleaseRequest SeNBReleaseRequest-IEs SeNBReleaseRequired SeNBReleaseRequired-IEs SeNBSecurityKey SeNBtoMeNBContainer ServedCell-ExtIEs ServedCell-Information ServedCell-Information-ExtIEs ServedCells ServedCellsToActivate ServedCellsToActivate-Item ServedCellsToActivate-Item-ExtIEs ServedCellsToModify ServedCellsToModify-Item ServedCellsToModify-Item-ExtIEs ShortMAC-I SIPTOBearerDeactivationIndication SNStatusTransfer snStatusTransfer SNStatusTransfer-IEs SourceOfUEActivityBehaviourInformation SpecialSubframe-Info SpecialSubframe-Info-ExtIEs SpecialSubframePatterns SRVCCOperationPossible SubbandCQI SubbandCQI-ExtIEs SubbandCQICodeword0 SubbandCQICodeword1 SubbandCQIItem SubbandCQIItem-ExtIEs SubbandCQIList SubbandSize SubframeAllocation SubframeAssignment SubscriberProfileIDforRFP SuccessfulOutcome -- T -- TABasedMDT TABasedMDT-ExtIEs TAC TAI-Item TAI-Item-ExtIEs TAIBasedMDT TAIBasedMDT-ExtIEs TAIListforMDT TAListforMDT TargetCellInUTRAN TargeteNBtoSource-eNBTransparentContainer TDD-Info TDD-Info-ExtIEs Threshold-RSRP Threshold-RSRQ Time-UE-StayedInCell Time-UE-StayedInCell-EnhancedGranularity TimeToWait TraceActivation TraceActivation-ExtIEs TraceCollectionEntityIPAddress TraceDepth Transmission-Bandwidth TransportLayerAddress TriggeringMessage Tunnel-Information-ExtIEs TunnelInformation TypeOfError -- U -- UE-ContextInformation UE-ContextInformation-ExtIEs UE-ContextInformationSeNBModReq UE-ContextInformationSeNBModReqExtIEs UE-ContextKeptIndicator UE-ContextReferenceAtSeNB UE-ContextReferenceAtSeNB-ItemExtIEs UE-HistoryInformation UE-HistoryInformationFromTheUE UE-RLF-Report-Container UE-RLF-Report-Container-for-extended-bands UE-S1AP-ID UE-X2AP-ID UE-X2AP-ID-Extension UEAggregate-MaximumBitrate-ExtIEs UEAggregateMaximumBitRate UEContextRelease uEContextRelease UEContextRelease-IEs UEID UESecurityCapabilities UESecurityCapabilities-ExtIEs UL-GBR-PRB-usage UL-HighInterferenceIndication UL-HighInterferenceIndicationInfo UL-HighInterferenceIndicationInfo-Item UL-HighInterferenceIndicationInfo-Item-ExtIEs UL-InterferenceOverloadIndication UL-InterferenceOverloadIndication-Item UL-non-GBR-PRB-usage UL-Total-PRB-usage UnsuccessfulOutcome UsableABSInformation UsableABSInformationFDD UsableABSInformationFDD-ExtIEs UsableABSInformationTDD UsableABSInformationTDD-ExtIEs -- W -- WidebandCQI WidebandCQI-ExtIEs WidebandCQICodeword1 -- X -- X2AP-ELEMENTARY-PROCEDURE X2AP-ELEMENTARY-PROCEDURES X2AP-ELEMENTARY-PROCEDURES-CLASS-1 X2AP-ELEMENTARY-PROCEDURES-CLASS-2 X2AP-Message X2AP-PDU X2AP-PRIVATE-IES X2AP-PROTOCOL-EXTENSION X2AP-PROTOCOL-IES X2AP-PROTOCOL-IES-PAIR X2APMessageTransfer x2APMessageTransfer X2APMessageTransfer-IEs X2BenefitValue X2Release x2Release X2Release-IEs x2Removal X2RemovalFailure X2RemovalFailure-IEs X2RemovalRequest X2RemovalRequest-IEs X2RemovalResponse X2RemovalResponse-IEs x2Setup X2SetupFailure X2SetupFailure-IEs X2SetupRequest X2SetupRequest-IEs X2SetupResponse X2SetupResponse-IEs -- ************************************************************** -- -- Elementary Procedure definitions -- -- ************************************************************** X2AP-PDU-Descriptions { itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) eps-Access (21) modules (3) x2ap (2) version1 (1) x2ap-PDU-Descriptions (0) } DEFINITIONS AUTOMATIC TAGS ::= BEGIN -- ************************************************************** -- -- IE parameter types from other modules. -- -- ************************************************************** IMPORTS Criticality, ProcedureCode FROM X2AP-CommonDataTypes CellActivationRequest, CellActivationResponse, CellActivationFailure, ENBConfigurationUpdate, ENBConfigurationUpdateAcknowledge, ENBConfigurationUpdateFailure, ErrorIndication, HandoverCancel, HandoverReport, HandoverPreparationFailure, HandoverRequest, HandoverRequestAcknowledge, LoadInformation, PrivateMessage, ResetRequest, ResetResponse, ResourceStatusFailure, ResourceStatusRequest, ResourceStatusResponse, ResourceStatusUpdate, RLFIndication, SNStatusTransfer, UEContextRelease, X2SetupFailure, X2SetupRequest, X2SetupResponse, MobilityChangeRequest, MobilityChangeAcknowledge, MobilityChangeFailure, X2Release, X2APMessageTransfer, SeNBAdditionRequest, SeNBAdditionRequestAcknowledge, SeNBAdditionRequestReject, SeNBReconfigurationComplete, SeNBModificationRequest, SeNBModificationRequestAcknowledge, SeNBModificationRequestReject, SeNBModificationRequired, SeNBModificationConfirm, SeNBModificationRefuse, SeNBReleaseRequest, SeNBReleaseRequired, SeNBReleaseConfirm, SeNBCounterCheckRequest, X2RemovalFailure, X2RemovalRequest, X2RemovalResponse FROM X2AP-PDU-Contents id-cellActivation, id-eNBConfigurationUpdate, id-errorIndication, id-handoverCancel, id-handoverReport, id-handoverPreparation, id-loadIndication, id-privateMessage, id-reset, id-resourceStatusReporting, id-resourceStatusReportingInitiation, id-rLFIndication, id-snStatusTransfer, id-uEContextRelease, id-x2Setup, id-mobilitySettingsChange, id-x2Release, id-x2APMessageTransfer, id-seNBAdditionPreparation, id-seNBReconfigurationCompletion, id-meNBinitiatedSeNBModificationPreparation, id-seNBinitiatedSeNBModification, id-meNBinitiatedSeNBRelease, id-seNBinitiatedSeNBRelease, id-seNBCounterCheck, id-x2Removal FROM X2AP-Constants; -- ************************************************************** -- -- Interface Elementary Procedure Class -- -- ************************************************************** X2AP-ELEMENTARY-PROCEDURE ::= CLASS { &InitiatingMessage , &SuccessfulOutcome OPTIONAL, &UnsuccessfulOutcome OPTIONAL, &procedureCode ProcedureCode UNIQUE, &criticality Criticality DEFAULT ignore } WITH SYNTAX { INITIATING MESSAGE &InitiatingMessage [SUCCESSFUL OUTCOME &SuccessfulOutcome] [UNSUCCESSFUL OUTCOME &UnsuccessfulOutcome] PROCEDURE CODE &procedureCode [CRITICALITY &criticality] } -- ************************************************************** -- -- Interface PDU Definition -- -- ************************************************************** X2AP-PDU ::= CHOICE { initiatingMessage InitiatingMessage, successfulOutcome SuccessfulOutcome, unsuccessfulOutcome UnsuccessfulOutcome, ... } InitiatingMessage ::= SEQUENCE { procedureCode X2AP-ELEMENTARY-PROCEDURE.&procedureCode ({X2AP-ELEMENTARY-PROCEDURES}), criticality X2AP-ELEMENTARY-PROCEDURE.&criticality ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), value X2AP-ELEMENTARY-PROCEDURE.&InitiatingMessage ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) } SuccessfulOutcome ::= SEQUENCE { procedureCode X2AP-ELEMENTARY-PROCEDURE.&procedureCode ({X2AP-ELEMENTARY-PROCEDURES}), criticality X2AP-ELEMENTARY-PROCEDURE.&criticality ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), value X2AP-ELEMENTARY-PROCEDURE.&SuccessfulOutcome ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) } UnsuccessfulOutcome ::= SEQUENCE { procedureCode X2AP-ELEMENTARY-PROCEDURE.&procedureCode ({X2AP-ELEMENTARY-PROCEDURES}), criticality X2AP-ELEMENTARY-PROCEDURE.&criticality ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), value X2AP-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) } -- ************************************************************** -- -- Interface Elementary Procedure List -- -- ************************************************************** X2AP-ELEMENTARY-PROCEDURES X2AP-ELEMENTARY-PROCEDURE ::= { X2AP-ELEMENTARY-PROCEDURES-CLASS-1 | X2AP-ELEMENTARY-PROCEDURES-CLASS-2 , ... } X2AP-ELEMENTARY-PROCEDURES-CLASS-1 X2AP-ELEMENTARY-PROCEDURE ::= { handoverPreparation | reset | x2Setup | resourceStatusReportingInitiation | eNBConfigurationUpdate | mobilitySettingsChange | cellActivation | seNBAdditionPreparation | meNBinitiatedSeNBModificationPreparation | seNBinitiatedSeNBModification | seNBinitiatedSeNBRelease | x2Removal , ... } X2AP-ELEMENTARY-PROCEDURES-CLASS-2 X2AP-ELEMENTARY-PROCEDURE ::= { snStatusTransfer | uEContextRelease | handoverCancel | errorIndication | resourceStatusReporting | loadIndication | privateMessage | rLFIndication | handoverReport | x2Release | x2APMessageTransfer | seNBReconfigurationCompletion | meNBinitiatedSeNBRelease | seNBCounterCheck, ... } -- ************************************************************** -- -- Interface Elementary Procedures -- -- ************************************************************** handoverPreparation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE HandoverRequest SUCCESSFUL OUTCOME HandoverRequestAcknowledge UNSUCCESSFUL OUTCOME HandoverPreparationFailure PROCEDURE CODE id-handoverPreparation CRITICALITY reject } snStatusTransfer X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SNStatusTransfer PROCEDURE CODE id-snStatusTransfer CRITICALITY ignore } uEContextRelease X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE UEContextRelease PROCEDURE CODE id-uEContextRelease CRITICALITY ignore } handoverCancel X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE HandoverCancel PROCEDURE CODE id-handoverCancel CRITICALITY ignore } handoverReport X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE HandoverReport PROCEDURE CODE id-handoverReport CRITICALITY ignore } errorIndication X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ErrorIndication PROCEDURE CODE id-errorIndication CRITICALITY ignore } reset X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ResetRequest SUCCESSFUL OUTCOME ResetResponse PROCEDURE CODE id-reset CRITICALITY reject } x2Setup X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE X2SetupRequest SUCCESSFUL OUTCOME X2SetupResponse UNSUCCESSFUL OUTCOME X2SetupFailure PROCEDURE CODE id-x2Setup CRITICALITY reject } loadIndication X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE LoadInformation PROCEDURE CODE id-loadIndication CRITICALITY ignore } eNBConfigurationUpdate X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ENBConfigurationUpdate SUCCESSFUL OUTCOME ENBConfigurationUpdateAcknowledge UNSUCCESSFUL OUTCOME ENBConfigurationUpdateFailure PROCEDURE CODE id-eNBConfigurationUpdate CRITICALITY reject } resourceStatusReportingInitiation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ResourceStatusRequest SUCCESSFUL OUTCOME ResourceStatusResponse UNSUCCESSFUL OUTCOME ResourceStatusFailure PROCEDURE CODE id-resourceStatusReportingInitiation CRITICALITY reject } resourceStatusReporting X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ResourceStatusUpdate PROCEDURE CODE id-resourceStatusReporting CRITICALITY ignore } rLFIndication X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE RLFIndication PROCEDURE CODE id-rLFIndication CRITICALITY ignore } privateMessage X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE PrivateMessage PROCEDURE CODE id-privateMessage CRITICALITY ignore } mobilitySettingsChange X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE MobilityChangeRequest SUCCESSFUL OUTCOME MobilityChangeAcknowledge UNSUCCESSFUL OUTCOME MobilityChangeFailure PROCEDURE CODE id-mobilitySettingsChange CRITICALITY reject } cellActivation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE CellActivationRequest SUCCESSFUL OUTCOME CellActivationResponse UNSUCCESSFUL OUTCOME CellActivationFailure PROCEDURE CODE id-cellActivation CRITICALITY reject } x2Release X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE X2Release PROCEDURE CODE id-x2Release CRITICALITY reject } x2APMessageTransfer X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE X2APMessageTransfer PROCEDURE CODE id-x2APMessageTransfer CRITICALITY reject } seNBAdditionPreparation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SeNBAdditionRequest SUCCESSFUL OUTCOME SeNBAdditionRequestAcknowledge UNSUCCESSFUL OUTCOME SeNBAdditionRequestReject PROCEDURE CODE id-seNBAdditionPreparation CRITICALITY reject } seNBReconfigurationCompletion X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SeNBReconfigurationComplete PROCEDURE CODE id-seNBReconfigurationCompletion CRITICALITY ignore } meNBinitiatedSeNBModificationPreparation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SeNBModificationRequest SUCCESSFUL OUTCOME SeNBModificationRequestAcknowledge UNSUCCESSFUL OUTCOME SeNBModificationRequestReject PROCEDURE CODE id-meNBinitiatedSeNBModificationPreparation CRITICALITY reject } seNBinitiatedSeNBModification X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SeNBModificationRequired SUCCESSFUL OUTCOME SeNBModificationConfirm UNSUCCESSFUL OUTCOME SeNBModificationRefuse PROCEDURE CODE id-seNBinitiatedSeNBModification CRITICALITY reject } meNBinitiatedSeNBRelease X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SeNBReleaseRequest PROCEDURE CODE id-meNBinitiatedSeNBRelease CRITICALITY ignore } seNBinitiatedSeNBRelease X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SeNBReleaseRequired SUCCESSFUL OUTCOME SeNBReleaseConfirm PROCEDURE CODE id-seNBinitiatedSeNBRelease CRITICALITY reject } seNBCounterCheck X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SeNBCounterCheckRequest PROCEDURE CODE id-seNBCounterCheck CRITICALITY reject } x2Removal X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE X2RemovalRequest SUCCESSFUL OUTCOME X2RemovalResponse UNSUCCESSFUL OUTCOME X2RemovalFailure PROCEDURE CODE id-x2Removal CRITICALITY reject } END -- ************************************************************** -- -- PDU definitions for X2AP. -- -- ************************************************************** X2AP-PDU-Contents { itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) eps-Access (21) modules (3) x2ap (2) version1 (1) x2ap-PDU-Contents (1) } DEFINITIONS AUTOMATIC TAGS ::= BEGIN -- ************************************************************** -- -- IE parameter types from other modules. -- -- ************************************************************** IMPORTS ABSInformation, ABS-Status, AS-SecurityInformation, Cause, CompositeAvailableCapacityGroup, Correlation-ID, COUNTvalue, CellReportingIndicator, CriticalityDiagnostics, CRNTI, CSGMembershipStatus, CSG-Id, DeactivationIndication, DL-Forwarding, DynamicDLTransmissionInformation, ECGI, E-RAB-ID, E-RAB-Level-QoS-Parameters, E-RAB-List, EUTRANTraceID, GlobalENB-ID, GTPtunnelEndpoint, GUGroupIDList, GUMMEI, HandoverReportType, HandoverRestrictionList, Masked-IMEISV, InvokeIndication, LocationReportingInformation, MDT-Configuration, ManagementBasedMDTallowed, MDTPLMNList, Neighbour-Information, PCI, PDCP-SN, PLMN-Identity, ReceiveStatusofULPDCPSDUs, Registration-Request, RelativeNarrowbandTxPower, RadioResourceStatus, RRCConnReestabIndicator, RRCConnSetupIndicator, UE-RLF-Report-Container, RRC-Context, ServedCell-Information, ServedCells, ShortMAC-I, SRVCCOperationPossible, SubscriberProfileIDforRFP, TargetCellInUTRAN, TargeteNBtoSource-eNBTransparentContainer, TimeToWait, TraceActivation, TraceDepth, TransportLayerAddress, UEAggregateMaximumBitRate, UE-HistoryInformation, UE-HistoryInformationFromTheUE, UE-S1AP-ID, UESecurityCapabilities, UE-X2AP-ID, UL-HighInterferenceIndicationInfo, UL-InterferenceOverloadIndication, HWLoadIndicator, S1TNLLoadIndicator, Measurement-ID, ReportCharacteristics, MobilityParametersInformation, MobilityParametersModificationRange, ReceiveStatusOfULPDCPSDUsExtended, COUNTValueExtended, SubframeAssignment, ExtendedULInterferenceOverloadInfo, ExpectedUEBehaviour, SeNBSecurityKey, MeNBtoSeNBContainer, SeNBtoMeNBContainer, SCGChangeIndication, CoMPInformation, ReportingPeriodicityRSRPMR, RSRPMRList, UE-RLF-Report-Container-for-extended-bands, ProSeAuthorized, CoverageModificationList, ReportingPeriodicityCSIR, CSIReportList, ReceiveStatusOfULPDCPSDUsPDCP-SNlength18, COUNTvaluePDCP-SNlength18, LHN-ID, UE-ContextKeptIndicator, UE-X2AP-ID-Extension, SIPTOBearerDeactivationIndication, TunnelInformation, X2BenefitValue FROM X2AP-IEs PrivateIE-Container{}, ProtocolExtensionContainer{}, ProtocolIE-Container{}, ProtocolIE-ContainerList{}, ProtocolIE-ContainerPair{}, ProtocolIE-ContainerPairList{}, ProtocolIE-Single-Container{}, X2AP-PRIVATE-IES, X2AP-PROTOCOL-EXTENSION, X2AP-PROTOCOL-IES, X2AP-PROTOCOL-IES-PAIR FROM X2AP-Containers id-ABSInformation, id-ActivatedCellList, id-Cause, id-CellInformation, id-CellInformation-Item, id-CellMeasurementResult, id-CellMeasurementResult-Item, id-CellToReport, id-CellToReport-Item, id-CompositeAvailableCapacityGroup, id-CriticalityDiagnostics, id-DeactivationIndication, id-DynamicDLTransmissionInformation, id-E-RABs-Admitted-Item, id-E-RABs-Admitted-List, id-E-RABs-NotAdmitted-List, id-E-RABs-SubjectToStatusTransfer-List, id-E-RABs-SubjectToStatusTransfer-Item, id-E-RABs-ToBeSetup-Item, id-GlobalENB-ID, id-GUGroupIDList, id-GUGroupIDToAddList, id-GUGroupIDToDeleteList, id-GUMMEI-ID, id-Masked-IMEISV, id-InvokeIndication, id-New-eNB-UE-X2AP-ID, id-Old-eNB-UE-X2AP-ID, id-Registration-Request, id-ReportingPeriodicity, id-ServedCells, id-ServedCellsToActivate, id-ServedCellsToAdd, id-ServedCellsToModify, id-ServedCellsToDelete, id-SRVCCOperationPossible, id-TargetCell-ID, id-TargeteNBtoSource-eNBTransparentContainer, id-TimeToWait, id-TraceActivation, id-UE-ContextInformation, id-UE-HistoryInformation, id-UE-X2AP-ID, id-Measurement-ID, id-ReportCharacteristics, id-ENB1-Measurement-ID, id-ENB2-Measurement-ID, id-ENB1-Cell-ID, id-ENB2-Cell-ID, id-ENB2-Proposed-Mobility-Parameters, id-ENB1-Mobility-Parameters, id-ENB2-Mobility-Parameters-Modification-Range, id-FailureCellPCI, id-Re-establishmentCellECGI, id-FailureCellCRNTI, id-ShortMAC-I, id-SourceCellECGI, id-FailureCellECGI, id-HandoverReportType, id-UE-RLF-Report-Container, id-PartialSuccessIndicator, id-MeasurementInitiationResult-List, id-MeasurementInitiationResult-Item, id-MeasurementFailureCause-Item, id-CompleteFailureCauseInformation-List, id-CompleteFailureCauseInformation-Item, id-CSGMembershipStatus, id-CSG-Id, id-MDTConfiguration, id-ManagementBasedMDTallowed, id-ABS-Status, id-RRCConnSetupIndicator, id-RRCConnReestabIndicator, id-TargetCellInUTRAN, id-MobilityInformation, id-SourceCellCRNTI, id-ManagementBasedMDTPLMNList, id-ReceiveStatusOfULPDCPSDUsExtended, id-ULCOUNTValueExtended, id-DLCOUNTValueExtended, id-IntendedULDLConfiguration, id-ExtendedULInterferenceOverloadInfo, id-RNL-Header, id-x2APMessage, id-UE-HistoryInformationFromTheUE, id-ExpectedUEBehaviour, id-MeNB-UE-X2AP-ID, id-SeNB-UE-X2AP-ID, id-UE-SecurityCapabilities, id-SeNBSecurityKey, id-SeNBUEAggregateMaximumBitRate, id-ServingPLMN, id-E-RABs-ToBeAdded-List, id-E-RABs-ToBeAdded-Item, id-MeNBtoSeNBContainer, id-E-RABs-Admitted-ToBeAdded-List, id-E-RABs-Admitted-ToBeAdded-Item, id-SeNBtoMeNBContainer, id-ResponseInformationSeNBReconfComp, id-UE-ContextInformationSeNBModReq, id-E-RABs-ToBeAdded-ModReqItem, id-E-RABs-ToBeModified-ModReqItem, id-E-RABs-ToBeReleased-ModReqItem, id-E-RABs-Admitted-ToBeAdded-ModAckList, id-E-RABs-Admitted-ToBeModified-ModAckList, id-E-RABs-Admitted-ToBeReleased-ModAckList, id-E-RABs-Admitted-ToBeAdded-ModAckItem, id-E-RABs-Admitted-ToBeModified-ModAckItem, id-E-RABs-Admitted-ToBeReleased-ModAckItem, id-SCGChangeIndication, id-E-RABs-ToBeReleased-ModReqd, id-E-RABs-ToBeReleased-ModReqdItem, id-E-RABs-ToBeReleased-List-RelReq, id-E-RABs-ToBeReleased-RelReqItem, id-E-RABs-ToBeReleased-List-RelConf, id-E-RABs-ToBeReleased-RelConfItem, id-E-RABs-SubjectToCounterCheck-List, id-E-RABs-SubjectToCounterCheckItem, id-CoMPInformation, id-ReportingPeriodicityRSRPMR, id-RSRPMRList, id-UE-RLF-Report-Container-for-extended-bands, id-ProSeAuthorized, id-CoverageModificationList, id-ReportingPeriodicityCSIR, id-CSIReportList, id-ReceiveStatusOfULPDCPSDUsPDCP-SNlength18, id-ULCOUNTValuePDCP-SNlength18, id-DLCOUNTValuePDCP-SNlength18, id-LHN-ID, id-Correlation-ID, id-SIPTO-Correlation-ID, id-UE-ContextReferenceAtSeNB, id-UE-ContextKeptIndicator, id-New-eNB-UE-X2AP-ID-Extension, id-Old-eNB-UE-X2AP-ID-Extension, id-MeNB-UE-X2AP-ID-Extension, id-SeNB-UE-X2AP-ID-Extension, id-SIPTO-BearerDeactivationIndication, id-Tunnel-Information-for-BBF, id-SIPTO-L-GW-TransportLayerAddress, id-GW-TransportLayerAddress, id-X2RemovalThreshold, id-CellReportingIndicator, maxCellineNB, maxnoofBearers, maxnoofPDCP-SN, maxFailedMeasObjects, maxnoofCellIDforMDT, maxnoofTAforMDT FROM X2AP-Constants; -- ************************************************************** -- -- HANDOVER REQUEST -- -- ************************************************************** HandoverRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{HandoverRequest-IEs}}, ... } HandoverRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-Old-eNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-TargetCell-ID CRITICALITY reject TYPE ECGI PRESENCE mandatory}| { ID id-GUMMEI-ID CRITICALITY reject TYPE GUMMEI PRESENCE mandatory}| { ID id-UE-ContextInformation CRITICALITY reject TYPE UE-ContextInformation PRESENCE mandatory}| { ID id-UE-HistoryInformation CRITICALITY ignore TYPE UE-HistoryInformation PRESENCE mandatory}| { ID id-TraceActivation CRITICALITY ignore TYPE TraceActivation PRESENCE optional}| { ID id-SRVCCOperationPossible CRITICALITY ignore TYPE SRVCCOperationPossible PRESENCE optional}| { ID id-CSGMembershipStatus CRITICALITY reject TYPE CSGMembershipStatus PRESENCE optional}| { ID id-MobilityInformation CRITICALITY ignore TYPE MobilityInformation PRESENCE optional}| { ID id-Masked-IMEISV CRITICALITY ignore TYPE Masked-IMEISV PRESENCE optional}| { ID id-UE-HistoryInformationFromTheUE CRITICALITY ignore TYPE UE-HistoryInformationFromTheUE PRESENCE optional}| { ID id-ExpectedUEBehaviour CRITICALITY ignore TYPE ExpectedUEBehaviour PRESENCE optional}| { ID id-ProSeAuthorized CRITICALITY ignore TYPE ProSeAuthorized PRESENCE optional}| { ID id-UE-ContextReferenceAtSeNB CRITICALITY ignore TYPE UE-ContextReferenceAtSeNB PRESENCE optional}| { ID id-Old-eNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } UE-ContextInformation ::= SEQUENCE { mME-UE-S1AP-ID UE-S1AP-ID, uESecurityCapabilities UESecurityCapabilities, aS-SecurityInformation AS-SecurityInformation, uEaggregateMaximumBitRate UEAggregateMaximumBitRate, subscriberProfileIDforRFP SubscriberProfileIDforRFP OPTIONAL, e-RABs-ToBeSetup-List E-RABs-ToBeSetup-List, rRC-Context RRC-Context, handoverRestrictionList HandoverRestrictionList OPTIONAL, locationReportingInformation LocationReportingInformation OPTIONAL, iE-Extensions ProtocolExtensionContainer { {UE-ContextInformation-ExtIEs} } OPTIONAL, ... } UE-ContextInformation-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-ManagementBasedMDTallowed CRITICALITY ignore EXTENSION ManagementBasedMDTallowed PRESENCE optional }| { ID id-ManagementBasedMDTPLMNList CRITICALITY ignore EXTENSION MDTPLMNList PRESENCE optional }, ... } E-RABs-ToBeSetup-List ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-ToBeSetup-ItemIEs} } E-RABs-ToBeSetup-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeSetup-Item CRITICALITY ignore TYPE E-RABs-ToBeSetup-Item PRESENCE mandatory }, ... } E-RABs-ToBeSetup-Item ::= SEQUENCE { e-RAB-ID E-RAB-ID, e-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters, dL-Forwarding DL-Forwarding OPTIONAL, uL-GTPtunnelEndpoint GTPtunnelEndpoint, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeSetup-ItemExtIEs} } OPTIONAL, ... } E-RABs-ToBeSetup-ItemExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } MobilityInformation ::= BIT STRING (SIZE(32)) UE-ContextReferenceAtSeNB ::= SEQUENCE { source-GlobalSeNB-ID GlobalENB-ID, seNB-UE-X2AP-ID UE-X2AP-ID, seNB-UE-X2AP-ID-Extension UE-X2AP-ID-Extension, iE-Extensions ProtocolExtensionContainer { {UE-ContextReferenceAtSeNB-ItemExtIEs} } OPTIONAL, ... } UE-ContextReferenceAtSeNB-ItemExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- HANDOVER REQUEST ACKNOWLEDGE -- -- ************************************************************** HandoverRequestAcknowledge ::= SEQUENCE { protocolIEs ProtocolIE-Container {{HandoverRequestAcknowledge-IEs}}, ... } HandoverRequestAcknowledge-IEs X2AP-PROTOCOL-IES ::= { { ID id-Old-eNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-New-eNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-E-RABs-Admitted-List CRITICALITY ignore TYPE E-RABs-Admitted-List PRESENCE mandatory}| { ID id-E-RABs-NotAdmitted-List CRITICALITY ignore TYPE E-RAB-List PRESENCE optional}| { ID id-TargeteNBtoSource-eNBTransparentContainer CRITICALITY ignore TYPE TargeteNBtoSource-eNBTransparentContainer PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-UE-ContextKeptIndicator CRITICALITY ignore TYPE UE-ContextKeptIndicator PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-Old-eNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-New-eNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-Admitted-List ::= SEQUENCE (SIZE (1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-Admitted-ItemIEs} } E-RABs-Admitted-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-Admitted-Item CRITICALITY ignore TYPE E-RABs-Admitted-Item PRESENCE mandatory } } E-RABs-Admitted-Item ::= SEQUENCE { e-RAB-ID E-RAB-ID, uL-GTP-TunnelEndpoint GTPtunnelEndpoint OPTIONAL, dL-GTP-TunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-Item-ExtIEs} } OPTIONAL, ... } E-RABs-Admitted-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- HANDOVER PREPARATION FAILURE -- -- ************************************************************** HandoverPreparationFailure ::= SEQUENCE { protocolIEs ProtocolIE-Container {{HandoverPreparationFailure-IEs}}, ... } HandoverPreparationFailure-IEs X2AP-PROTOCOL-IES ::= { { ID id-Old-eNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-Old-eNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- Handover Report -- -- ************************************************************** HandoverReport ::= SEQUENCE { protocolIEs ProtocolIE-Container {{HandoverReport-IEs}}, ... } HandoverReport-IEs X2AP-PROTOCOL-IES ::= { { ID id-HandoverReportType CRITICALITY ignore TYPE HandoverReportType PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-SourceCellECGI CRITICALITY ignore TYPE ECGI PRESENCE mandatory}| { ID id-FailureCellECGI CRITICALITY ignore TYPE ECGI PRESENCE mandatory}| { ID id-Re-establishmentCellECGI CRITICALITY ignore TYPE ECGI PRESENCE conditional} -- The IE shall be present if the Handover Report Type IE is set to "HO to Wrong Cell" -- | { ID id-TargetCellInUTRAN CRITICALITY ignore TYPE TargetCellInUTRAN PRESENCE conditional} -- The IE shall be present if the Handover Report Type IE is set to "InterRAT ping-pong" --| { ID id-SourceCellCRNTI CRITICALITY ignore TYPE CRNTI PRESENCE optional}| { ID id-MobilityInformation CRITICALITY ignore TYPE MobilityInformation PRESENCE optional}| { ID id-UE-RLF-Report-Container CRITICALITY ignore TYPE UE-RLF-Report-Container PRESENCE optional}| { ID id-UE-RLF-Report-Container-for-extended-bands CRITICALITY ignore TYPE UE-RLF-Report-Container-for-extended-bands PRESENCE optional}, ... } -- ************************************************************** -- -- SN Status Transfer -- -- ************************************************************** SNStatusTransfer ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SNStatusTransfer-IEs}}, ... } SNStatusTransfer-IEs X2AP-PROTOCOL-IES ::= { { ID id-Old-eNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-New-eNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-E-RABs-SubjectToStatusTransfer-List CRITICALITY ignore TYPE E-RABs-SubjectToStatusTransfer-List PRESENCE mandatory}| { ID id-Old-eNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-New-eNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-SubjectToStatusTransfer-List ::= SEQUENCE (SIZE (1..maxnoofBearers)) OF ProtocolIE-Single-Container { { E-RABs-SubjectToStatusTransfer-ItemIEs} } E-RABs-SubjectToStatusTransfer-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-SubjectToStatusTransfer-Item CRITICALITY ignore TYPE E-RABs-SubjectToStatusTransfer-Item PRESENCE mandatory } } E-RABs-SubjectToStatusTransfer-Item ::= SEQUENCE { e-RAB-ID E-RAB-ID, receiveStatusofULPDCPSDUs ReceiveStatusofULPDCPSDUs OPTIONAL, uL-COUNTvalue COUNTvalue, dL-COUNTvalue COUNTvalue, iE-Extensions ProtocolExtensionContainer { {E-RABs-SubjectToStatusTransfer-ItemExtIEs} } OPTIONAL, ... } E-RABs-SubjectToStatusTransfer-ItemExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-ReceiveStatusOfULPDCPSDUsExtended CRITICALITY ignore EXTENSION ReceiveStatusOfULPDCPSDUsExtended PRESENCE optional}| { ID id-ULCOUNTValueExtended CRITICALITY ignore EXTENSION COUNTValueExtended PRESENCE optional}| { ID id-DLCOUNTValueExtended CRITICALITY ignore EXTENSION COUNTValueExtended PRESENCE optional}| { ID id-ReceiveStatusOfULPDCPSDUsPDCP-SNlength18 CRITICALITY ignore EXTENSION ReceiveStatusOfULPDCPSDUsPDCP-SNlength18 PRESENCE optional}| { ID id-ULCOUNTValuePDCP-SNlength18 CRITICALITY ignore EXTENSION COUNTvaluePDCP-SNlength18 PRESENCE optional}| { ID id-DLCOUNTValuePDCP-SNlength18 CRITICALITY ignore EXTENSION COUNTvaluePDCP-SNlength18 PRESENCE optional}, ... } -- ************************************************************** -- -- UE Context Release -- -- ************************************************************** UEContextRelease ::= SEQUENCE { protocolIEs ProtocolIE-Container {{UEContextRelease-IEs}}, ... } UEContextRelease-IEs X2AP-PROTOCOL-IES ::= { { ID id-Old-eNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-New-eNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Old-eNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-New-eNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SIPTO-BearerDeactivationIndication CRITICALITY ignore TYPE SIPTOBearerDeactivationIndication PRESENCE optional}, ... } -- ************************************************************** -- -- HANDOVER CANCEL -- -- ************************************************************** HandoverCancel ::= SEQUENCE { protocolIEs ProtocolIE-Container {{HandoverCancel-IEs}}, ... } HandoverCancel-IEs X2AP-PROTOCOL-IES ::= { { ID id-Old-eNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-New-eNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE optional}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-Old-eNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-New-eNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- ERROR INDICATION -- -- ************************************************************** ErrorIndication ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ErrorIndication-IEs}}, ... } ErrorIndication-IEs X2AP-PROTOCOL-IES ::= { { ID id-Old-eNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE optional}| { ID id-New-eNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE optional}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-Old-eNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-New-eNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- Reset Request -- -- ************************************************************** ResetRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ResetRequest-IEs}}, ... } ResetRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory }, ... } -- ************************************************************** -- -- Reset Response -- -- ************************************************************** ResetResponse ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ResetResponse-IEs}}, ... } ResetResponse-IEs X2AP-PROTOCOL-IES ::= { { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, ... } -- ************************************************************** -- -- X2 SETUP REQUEST -- -- ************************************************************** X2SetupRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2SetupRequest-IEs}}, ... } X2SetupRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE mandatory}| { ID id-ServedCells CRITICALITY reject TYPE ServedCells PRESENCE mandatory}| { ID id-GUGroupIDList CRITICALITY reject TYPE GUGroupIDList PRESENCE optional}| { ID id-LHN-ID CRITICALITY ignore TYPE LHN-ID PRESENCE optional}, ... } -- ************************************************************** -- -- X2 SETUP RESPONSE -- -- ************************************************************** X2SetupResponse ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2SetupResponse-IEs}}, ... } X2SetupResponse-IEs X2AP-PROTOCOL-IES ::= { { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE mandatory}| { ID id-ServedCells CRITICALITY reject TYPE ServedCells PRESENCE mandatory}| { ID id-GUGroupIDList CRITICALITY reject TYPE GUGroupIDList PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-LHN-ID CRITICALITY ignore TYPE LHN-ID PRESENCE optional}, ... } -- ************************************************************** -- -- X2 SETUP FAILURE -- -- ************************************************************** X2SetupFailure ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2SetupFailure-IEs}}, ... } X2SetupFailure-IEs X2AP-PROTOCOL-IES ::= { { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory} | { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional} | { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, ... } -- ************************************************************** -- -- LOAD INFORMATION -- -- ************************************************************** LoadInformation ::= SEQUENCE { protocolIEs ProtocolIE-Container {{LoadInformation-IEs}}, ... } LoadInformation-IEs X2AP-PROTOCOL-IES ::= { { ID id-CellInformation CRITICALITY ignore TYPE CellInformation-List PRESENCE mandatory} , ... } CellInformation-List ::= SEQUENCE (SIZE (1..maxCellineNB)) OF ProtocolIE-Single-Container { {CellInformation-ItemIEs} } CellInformation-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-CellInformation-Item CRITICALITY ignore TYPE CellInformation-Item PRESENCE mandatory } } CellInformation-Item ::= SEQUENCE { cell-ID ECGI, ul-InterferenceOverloadIndication UL-InterferenceOverloadIndication OPTIONAL, ul-HighInterferenceIndicationInfo UL-HighInterferenceIndicationInfo OPTIONAL, relativeNarrowbandTxPower RelativeNarrowbandTxPower OPTIONAL, iE-Extensions ProtocolExtensionContainer { {CellInformation-Item-ExtIEs} } OPTIONAL, ... } CellInformation-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-ABSInformation CRITICALITY ignore EXTENSION ABSInformation PRESENCE optional }| { ID id-InvokeIndication CRITICALITY ignore EXTENSION InvokeIndication PRESENCE optional }| { ID id-IntendedULDLConfiguration CRITICALITY ignore EXTENSION SubframeAssignment PRESENCE optional }| { ID id-ExtendedULInterferenceOverloadInfo CRITICALITY ignore EXTENSION ExtendedULInterferenceOverloadInfo PRESENCE optional }| { ID id-CoMPInformation CRITICALITY ignore EXTENSION CoMPInformation PRESENCE optional }| { ID id-DynamicDLTransmissionInformation CRITICALITY ignore EXTENSION DynamicDLTransmissionInformation PRESENCE optional }, ... } -- ************************************************************** -- -- ENB CONFIGURATION UPDATE -- -- ************************************************************** ENBConfigurationUpdate ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ENBConfigurationUpdate-IEs}}, ... } ENBConfigurationUpdate-IEs X2AP-PROTOCOL-IES ::= { { ID id-ServedCellsToAdd CRITICALITY reject TYPE ServedCells PRESENCE optional}| { ID id-ServedCellsToModify CRITICALITY reject TYPE ServedCellsToModify PRESENCE optional}| { ID id-ServedCellsToDelete CRITICALITY reject TYPE Old-ECGIs PRESENCE optional}| { ID id-GUGroupIDToAddList CRITICALITY reject TYPE GUGroupIDList PRESENCE optional}| { ID id-GUGroupIDToDeleteList CRITICALITY reject TYPE GUGroupIDList PRESENCE optional}| { ID id-CoverageModificationList CRITICALITY reject TYPE CoverageModificationList PRESENCE optional}, ... } ServedCellsToModify::= SEQUENCE (SIZE (1..maxCellineNB)) OF ServedCellsToModify-Item ServedCellsToModify-Item::= SEQUENCE { old-ecgi ECGI, servedCellInfo ServedCell-Information, neighbour-Info Neighbour-Information OPTIONAL, iE-Extensions ProtocolExtensionContainer { { ServedCellsToModify-Item-ExtIEs} } OPTIONAL, ... } ServedCellsToModify-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-DeactivationIndication CRITICALITY ignore EXTENSION DeactivationIndication PRESENCE optional }, ... } Old-ECGIs::= SEQUENCE (SIZE (1..maxCellineNB)) OF ECGI -- ************************************************************** -- -- ENB CONFIGURATION UPDATE ACKNOWLEDGE -- -- ************************************************************** ENBConfigurationUpdateAcknowledge ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ENBConfigurationUpdateAcknowledge-IEs}}, ... } ENBConfigurationUpdateAcknowledge-IEs X2AP-PROTOCOL-IES ::= { { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, ... } -- ************************************************************** -- -- ENB CONFIGURATION UPDATE FAIURE -- -- ************************************************************** ENBConfigurationUpdateFailure ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ENBConfigurationUpdateFailure-IEs}}, ... } ENBConfigurationUpdateFailure-IEs X2AP-PROTOCOL-IES ::= { { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, ... } -- ************************************************************** -- -- Resource Status Request -- -- ************************************************************** ResourceStatusRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ResourceStatusRequest-IEs}}, ... } ResourceStatusRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-ENB1-Measurement-ID CRITICALITY reject TYPE Measurement-ID PRESENCE mandatory}| { ID id-ENB2-Measurement-ID CRITICALITY ignore TYPE Measurement-ID PRESENCE conditional}| -- The IE shall be present if the Registration Request IE is set to "Stop", "Partial stop" or to "Add"-- { ID id-Registration-Request CRITICALITY reject TYPE Registration-Request PRESENCE mandatory}| { ID id-ReportCharacteristics CRITICALITY reject TYPE ReportCharacteristics PRESENCE optional}| { ID id-CellToReport CRITICALITY ignore TYPE CellToReport-List PRESENCE mandatory}| { ID id-ReportingPeriodicity CRITICALITY ignore TYPE ReportingPeriodicity PRESENCE optional}| { ID id-PartialSuccessIndicator CRITICALITY ignore TYPE PartialSuccessIndicator PRESENCE optional}| { ID id-ReportingPeriodicityRSRPMR CRITICALITY ignore TYPE ReportingPeriodicityRSRPMR PRESENCE optional}| { ID id-ReportingPeriodicityCSIR CRITICALITY ignore TYPE ReportingPeriodicityCSIR PRESENCE optional}, ... } CellToReport-List ::= SEQUENCE (SIZE (1..maxCellineNB)) OF ProtocolIE-Single-Container { {CellToReport-ItemIEs} } CellToReport-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-CellToReport-Item CRITICALITY ignore TYPE CellToReport-Item PRESENCE mandatory} } CellToReport-Item ::= SEQUENCE { cell-ID ECGI, iE-Extensions ProtocolExtensionContainer { {CellToReport-Item-ExtIEs} } OPTIONAL, ... } CellToReport-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ReportingPeriodicity ::= ENUMERATED { one-thousand-ms, two-thousand-ms, five-thousand-ms, ten-thousand-ms, ... } PartialSuccessIndicator ::= ENUMERATED { partial-success-allowed, ... } -- ************************************************************** -- -- Resource Status Response -- -- ************************************************************** ResourceStatusResponse ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ResourceStatusResponse-IEs}}, ... } ResourceStatusResponse-IEs X2AP-PROTOCOL-IES ::= { { ID id-ENB1-Measurement-ID CRITICALITY reject TYPE Measurement-ID PRESENCE mandatory}| { ID id-ENB2-Measurement-ID CRITICALITY reject TYPE Measurement-ID PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-MeasurementInitiationResult-List CRITICALITY ignore TYPE MeasurementInitiationResult-List PRESENCE optional}, ... } MeasurementInitiationResult-List ::= SEQUENCE (SIZE (1..maxCellineNB)) OF ProtocolIE-Single-Container { { MeasurementInitiationResult-ItemIEs} } MeasurementInitiationResult-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-MeasurementInitiationResult-Item CRITICALITY ignore TYPE MeasurementInitiationResult-Item PRESENCE mandatory} } MeasurementInitiationResult-Item ::= SEQUENCE { cell-ID ECGI, measurementFailureCause-List MeasurementFailureCause-List OPTIONAL, iE-Extensions ProtocolExtensionContainer { { MeasurementInitiationResult-Item-ExtIEs} } OPTIONAL, ... } MeasurementInitiationResult-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } MeasurementFailureCause-List ::= SEQUENCE (SIZE (1..maxFailedMeasObjects)) OF ProtocolIE-Single-Container { { MeasurementFailureCause-ItemIEs} } MeasurementFailureCause-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-MeasurementFailureCause-Item CRITICALITY ignore TYPE MeasurementFailureCause-Item PRESENCE mandatory} } MeasurementFailureCause-Item ::= SEQUENCE { measurementFailedReportCharacteristics ReportCharacteristics, cause Cause, iE-Extensions ProtocolExtensionContainer { { MeasurementFailureCause-Item-ExtIEs} } OPTIONAL, ... } MeasurementFailureCause-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- Resource Status Failure -- -- ************************************************************** ResourceStatusFailure ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ResourceStatusFailure-IEs}}, ... } ResourceStatusFailure-IEs X2AP-PROTOCOL-IES ::= { { ID id-ENB1-Measurement-ID CRITICALITY reject TYPE Measurement-ID PRESENCE mandatory}| { ID id-ENB2-Measurement-ID CRITICALITY reject TYPE Measurement-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-CompleteFailureCauseInformation-List CRITICALITY ignore TYPE CompleteFailureCauseInformation-List PRESENCE optional}, ... } CompleteFailureCauseInformation-List ::= SEQUENCE (SIZE (1..maxCellineNB)) OF ProtocolIE-Single-Container { {CompleteFailureCauseInformation-ItemIEs} } CompleteFailureCauseInformation-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-CompleteFailureCauseInformation-Item CRITICALITY ignore TYPE CompleteFailureCauseInformation-Item PRESENCE mandatory} } CompleteFailureCauseInformation-Item ::= SEQUENCE { cell-ID ECGI, measurementFailureCause-List MeasurementFailureCause-List, iE-Extensions ProtocolExtensionContainer { { CompleteFailureCauseInformation-Item-ExtIEs} } OPTIONAL, ... } CompleteFailureCauseInformation-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- Resource Status Update -- -- ************************************************************** ResourceStatusUpdate ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ResourceStatusUpdate-IEs}}, ... } ResourceStatusUpdate-IEs X2AP-PROTOCOL-IES ::= { { ID id-ENB1-Measurement-ID CRITICALITY reject TYPE Measurement-ID PRESENCE mandatory}| { ID id-ENB2-Measurement-ID CRITICALITY reject TYPE Measurement-ID PRESENCE mandatory}| { ID id-CellMeasurementResult CRITICALITY ignore TYPE CellMeasurementResult-List PRESENCE mandatory}, ... } CellMeasurementResult-List ::= SEQUENCE (SIZE (1..maxCellineNB)) OF ProtocolIE-Single-Container { {CellMeasurementResult-ItemIEs} } CellMeasurementResult-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-CellMeasurementResult-Item CRITICALITY ignore TYPE CellMeasurementResult-Item PRESENCE mandatory} } CellMeasurementResult-Item ::= SEQUENCE { cell-ID ECGI, hWLoadIndicator HWLoadIndicator OPTIONAL, s1TNLLoadIndicator S1TNLLoadIndicator OPTIONAL, radioResourceStatus RadioResourceStatus OPTIONAL, iE-Extensions ProtocolExtensionContainer { {CellMeasurementResult-Item-ExtIEs} } OPTIONAL, ... } CellMeasurementResult-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-CompositeAvailableCapacityGroup CRITICALITY ignore EXTENSION CompositeAvailableCapacityGroup PRESENCE optional}| { ID id-ABS-Status CRITICALITY ignore EXTENSION ABS-Status PRESENCE optional}| { ID id-RSRPMRList CRITICALITY ignore EXTENSION RSRPMRList PRESENCE optional}| { ID id-CSIReportList CRITICALITY ignore EXTENSION CSIReportList PRESENCE optional}| { ID id-CellReportingIndicator CRITICALITY ignore EXTENSION CellReportingIndicator PRESENCE optional}, ... } -- ************************************************************** -- -- PRIVATE MESSAGE -- -- ************************************************************** PrivateMessage ::= SEQUENCE { privateIEs PrivateIE-Container {{PrivateMessage-IEs}}, ... } PrivateMessage-IEs X2AP-PRIVATE-IES ::= { ... } -- ************************************************************** -- -- MOBILITY CHANGE REQUEST -- -- ************************************************************** MobilityChangeRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{MobilityChangeRequest-IEs}}, ... } MobilityChangeRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-ENB1-Cell-ID CRITICALITY reject TYPE ECGI PRESENCE mandatory}| { ID id-ENB2-Cell-ID CRITICALITY reject TYPE ECGI PRESENCE mandatory}| { ID id-ENB1-Mobility-Parameters CRITICALITY ignore TYPE MobilityParametersInformation PRESENCE optional}| { ID id-ENB2-Proposed-Mobility-Parameters CRITICALITY reject TYPE MobilityParametersInformation PRESENCE mandatory}| { ID id-Cause CRITICALITY reject TYPE Cause PRESENCE mandatory}, ... } -- ************************************************************** -- -- MOBILITY CHANGE ACKNOWLEDGE -- -- ************************************************************** MobilityChangeAcknowledge ::= SEQUENCE { protocolIEs ProtocolIE-Container {{MobilityChangeAcknowledge-IEs}}, ... } MobilityChangeAcknowledge-IEs X2AP-PROTOCOL-IES ::= { { ID id-ENB1-Cell-ID CRITICALITY reject TYPE ECGI PRESENCE mandatory}| { ID id-ENB2-Cell-ID CRITICALITY reject TYPE ECGI PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, ... } -- ************************************************************** -- -- MOBILITY CHANGE FAILURE -- -- ************************************************************** MobilityChangeFailure ::= SEQUENCE { protocolIEs ProtocolIE-Container {{MobilityChangeFailure-IEs}}, ... } MobilityChangeFailure-IEs X2AP-PROTOCOL-IES ::= { { ID id-ENB1-Cell-ID CRITICALITY ignore TYPE ECGI PRESENCE mandatory}| { ID id-ENB2-Cell-ID CRITICALITY ignore TYPE ECGI PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-ENB2-Mobility-Parameters-Modification-Range CRITICALITY ignore TYPE MobilityParametersModificationRange PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, ... } -- ************************************************************** -- -- Radio Link Failure Indication -- -- ************************************************************** RLFIndication ::= SEQUENCE { protocolIEs ProtocolIE-Container {{RLFIndication-IEs}}, ... } RLFIndication-IEs X2AP-PROTOCOL-IES ::= { { ID id-FailureCellPCI CRITICALITY ignore TYPE PCI PRESENCE mandatory}| { ID id-Re-establishmentCellECGI CRITICALITY ignore TYPE ECGI PRESENCE mandatory}| { ID id-FailureCellCRNTI CRITICALITY ignore TYPE CRNTI PRESENCE mandatory}| { ID id-ShortMAC-I CRITICALITY ignore TYPE ShortMAC-I PRESENCE optional}| { ID id-UE-RLF-Report-Container CRITICALITY ignore TYPE UE-RLF-Report-Container PRESENCE optional}| { ID id-RRCConnSetupIndicator CRITICALITY reject TYPE RRCConnSetupIndicator PRESENCE optional}| { ID id-RRCConnReestabIndicator CRITICALITY ignore TYPE RRCConnReestabIndicator PRESENCE optional}| { ID id-UE-RLF-Report-Container-for-extended-bands CRITICALITY ignore TYPE UE-RLF-Report-Container-for-extended-bands PRESENCE optional}, ... } -- ************************************************************** -- -- Cell Activation Request -- -- ************************************************************** CellActivationRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{CellActivationRequest-IEs}}, ... } CellActivationRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-ServedCellsToActivate CRITICALITY reject TYPE ServedCellsToActivate PRESENCE mandatory}, ... } ServedCellsToActivate::= SEQUENCE (SIZE (1..maxCellineNB)) OF ServedCellsToActivate-Item ServedCellsToActivate-Item::= SEQUENCE { ecgi ECGI, iE-Extensions ProtocolExtensionContainer { { ServedCellsToActivate-Item-ExtIEs} } OPTIONAL, ... } ServedCellsToActivate-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- Cell Activation Response -- -- ************************************************************** CellActivationResponse ::= SEQUENCE { protocolIEs ProtocolIE-Container {{CellActivationResponse-IEs}}, ... } CellActivationResponse-IEs X2AP-PROTOCOL-IES ::= { { ID id-ActivatedCellList CRITICALITY ignore TYPE ActivatedCellList PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, ... } ActivatedCellList ::= SEQUENCE (SIZE (1..maxCellineNB)) OF ActivatedCellList-Item ActivatedCellList-Item::= SEQUENCE { ecgi ECGI, iE-Extensions ProtocolExtensionContainer { { ActivatedCellList-Item-ExtIEs} } OPTIONAL, ... } ActivatedCellList-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } --************************************************************** -- -- CELL ACTIVATION FAILURE -- -- ************************************************************** CellActivationFailure ::= SEQUENCE { protocolIEs ProtocolIE-Container {{CellActivationFailure-IEs}}, ... } CellActivationFailure-IEs X2AP-PROTOCOL-IES ::= { { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory }| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional }, ... } -- ************************************************************** -- -- X2 RELEASE -- -- ************************************************************** X2Release ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2Release-IEs}}, ... } X2Release-IEs X2AP-PROTOCOL-IES ::= { { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE mandatory}, ... } -- ************************************************************** -- -- X2AP Message Transfer -- -- ************************************************************** X2APMessageTransfer ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2APMessageTransfer-IEs}}, ... } X2APMessageTransfer-IEs X2AP-PROTOCOL-IES ::= { { ID id-RNL-Header CRITICALITY reject TYPE RNL-Header PRESENCE mandatory}| { ID id-x2APMessage CRITICALITY reject TYPE X2AP-Message PRESENCE optional}, ... } RNL-Header ::= SEQUENCE { source-GlobalENB-ID GlobalENB-ID, target-GlobalENB-ID GlobalENB-ID OPTIONAL, iE-Extensions ProtocolExtensionContainer { { RNL-Header-Item-ExtIEs} } OPTIONAL, ... } RNL-Header-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } X2AP-Message ::= OCTET STRING -- ************************************************************** -- -- SENB ADDITION REQUEST -- -- ************************************************************** SeNBAdditionRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBAdditionRequest-IEs}}, ... } SeNBAdditionRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-UE-SecurityCapabilities CRITICALITY reject TYPE UESecurityCapabilities PRESENCE conditional}| -- This IE shall be present if the Bearer Option IE is set to the value "SCG bearer" -- { ID id-SeNBSecurityKey CRITICALITY reject TYPE SeNBSecurityKey PRESENCE conditional}| -- This IE shall be present if the Bearer Option IE is set to the value "SCG bearer" -- { ID id-SeNBUEAggregateMaximumBitRate CRITICALITY reject TYPE UEAggregateMaximumBitRate PRESENCE mandatory}| { ID id-ServingPLMN CRITICALITY ignore TYPE PLMN-Identity PRESENCE optional}| { ID id-E-RABs-ToBeAdded-List CRITICALITY reject TYPE E-RABs-ToBeAdded-List PRESENCE mandatory}| { ID id-MeNBtoSeNBContainer CRITICALITY reject TYPE MeNBtoSeNBContainer PRESENCE mandatory}| { ID id-CSGMembershipStatus CRITICALITY reject TYPE CSGMembershipStatus PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-ExpectedUEBehaviour CRITICALITY ignore TYPE ExpectedUEBehaviour PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-ToBeAdded-List ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { { E-RABs-ToBeAdded-ItemIEs} } E-RABs-ToBeAdded-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeAdded-Item CRITICALITY reject TYPE E-RABs-ToBeAdded-Item PRESENCE mandatory}, ... } E-RABs-ToBeAdded-Item ::= CHOICE { sCG-Bearer E-RABs-ToBeAdded-Item-SCG-Bearer, split-Bearer E-RABs-ToBeAdded-Item-Split-Bearer, ... } E-RABs-ToBeAdded-Item-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, e-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters, dL-Forwarding DL-Forwarding OPTIONAL, s1-UL-GTPtunnelEndpoint GTPtunnelEndpoint, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeAdded-Item-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeAdded-Item-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-Correlation-ID CRITICALITY ignore EXTENSION Correlation-ID PRESENCE optional}| { ID id-SIPTO-Correlation-ID CRITICALITY ignore EXTENSION Correlation-ID PRESENCE optional}, ... } E-RABs-ToBeAdded-Item-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, e-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters, meNB-GTPtunnelEndpoint GTPtunnelEndpoint, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeAdded-Item-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeAdded-Item-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB ADDITION REQUEST ACKNOWLEDGE -- -- ************************************************************** SeNBAdditionRequestAcknowledge ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBAdditionRequestAcknowledge-IEs}}, ... } SeNBAdditionRequestAcknowledge-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-E-RABs-Admitted-ToBeAdded-List CRITICALITY ignore TYPE E-RABs-Admitted-ToBeAdded-List PRESENCE mandatory}| { ID id-E-RABs-NotAdmitted-List CRITICALITY ignore TYPE E-RAB-List PRESENCE optional}| { ID id-SeNBtoMeNBContainer CRITICALITY reject TYPE SeNBtoMeNBContainer PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-GW-TransportLayerAddress CRITICALITY ignore TYPE TransportLayerAddress PRESENCE optional}| { ID id-SIPTO-L-GW-TransportLayerAddress CRITICALITY ignore TYPE TransportLayerAddress PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-Tunnel-Information-for-BBF CRITICALITY ignore TYPE TunnelInformation PRESENCE optional}, ... } E-RABs-Admitted-ToBeAdded-List ::= SEQUENCE (SIZE (1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-Admitted-ToBeAdded-ItemIEs} } E-RABs-Admitted-ToBeAdded-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-Admitted-ToBeAdded-Item CRITICALITY ignore TYPE E-RABs-Admitted-ToBeAdded-Item PRESENCE mandatory} } E-RABs-Admitted-ToBeAdded-Item ::= CHOICE { sCG-Bearer E-RABs-Admitted-ToBeAdded-Item-SCG-Bearer, split-Bearer E-RABs-Admitted-ToBeAdded-Item-Split-Bearer, ... } E-RABs-Admitted-ToBeAdded-Item-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, s1-DL-GTPtunnelEndpoint GTPtunnelEndpoint, dL-Forwarding-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, uL-Forwarding-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeAdded-Item-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeAdded-Item-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-Admitted-ToBeAdded-Item-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, seNB-GTPtunnelEndpoint GTPtunnelEndpoint, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeAdded-Item-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeAdded-Item-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB ADDITION REQUEST REJECT -- -- ************************************************************** SeNBAdditionRequestReject ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBAdditionRequestReject-IEs}}, ... } SeNBAdditionRequestReject-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- SENB RECONFIGURATION COMPLETE -- -- ************************************************************** SeNBReconfigurationComplete ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBReconfigurationComplete-IEs}}, ... } SeNBReconfigurationComplete-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-ResponseInformationSeNBReconfComp CRITICALITY ignore TYPE ResponseInformationSeNBReconfComp PRESENCE mandatory}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } ResponseInformationSeNBReconfComp ::= CHOICE { success ResponseInformationSeNBReconfComp-SuccessItem, reject-by-MeNB ResponseInformationSeNBReconfComp-RejectByMeNBItem, ... } ResponseInformationSeNBReconfComp-SuccessItem ::= SEQUENCE { meNBtoSeNBContainer MeNBtoSeNBContainer OPTIONAL, iE-Extensions ProtocolExtensionContainer { {ResponseInformationSeNBReconfComp-SuccessItemExtIEs} } OPTIONAL, ... } ResponseInformationSeNBReconfComp-SuccessItemExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ResponseInformationSeNBReconfComp-RejectByMeNBItem ::= SEQUENCE { cause Cause, meNBtoSeNBContainer MeNBtoSeNBContainer OPTIONAL, iE-Extensions ProtocolExtensionContainer { { ResponseInformationSeNBReconfComp-RejectByMeNBItemExtIEs} } OPTIONAL, ... } ResponseInformationSeNBReconfComp-RejectByMeNBItemExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB MODIFICATION REQUEST -- -- ************************************************************** SeNBModificationRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{ SeNBModificationRequest-IEs}}, ... } SeNBModificationRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-SCGChangeIndication CRITICALITY ignore TYPE SCGChangeIndication PRESENCE optional}| { ID id-ServingPLMN CRITICALITY ignore TYPE PLMN-Identity PRESENCE optional}| { ID id-UE-ContextInformationSeNBModReq CRITICALITY reject TYPE UE-ContextInformationSeNBModReq PRESENCE optional}| { ID id-MeNBtoSeNBContainer CRITICALITY ignore TYPE MeNBtoSeNBContainer PRESENCE optional}| { ID id-CSGMembershipStatus CRITICALITY reject TYPE CSGMembershipStatus PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } UE-ContextInformationSeNBModReq ::= SEQUENCE { uE-SecurityCapabilities UESecurityCapabilities OPTIONAL, seNB-SecurityKey SeNBSecurityKey OPTIONAL, seNBUEAggregateMaximumBitRate UEAggregateMaximumBitRate OPTIONAL, e-RABs-ToBeAdded E-RABs-ToBeAdded-List-ModReq OPTIONAL, e-RABs-ToBeModified E-RABs-ToBeModified-List-ModReq OPTIONAL, e-RABs-ToBeReleased E-RABs-ToBeReleased-List-ModReq OPTIONAL, iE-Extensions ProtocolExtensionContainer { { UE-ContextInformationSeNBModReqExtIEs} } OPTIONAL, ... } UE-ContextInformationSeNBModReqExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-ToBeAdded-List-ModReq ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-ToBeAdded-ModReqItemIEs} } E-RABs-ToBeAdded-ModReqItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeAdded-ModReqItem CRITICALITY ignore TYPE E-RABs-ToBeAdded-ModReqItem PRESENCE mandatory}, ... } E-RABs-ToBeAdded-ModReqItem ::= CHOICE { sCG-Bearer E-RABs-ToBeAdded-ModReqItem-SCG-Bearer, split-Bearer E-RABs-ToBeAdded-ModReqItem-Split-Bearer, ... } E-RABs-ToBeAdded-ModReqItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, e-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters, dL-Forwarding DL-Forwarding OPTIONAL, s1-UL-GTPtunnelEndpoint GTPtunnelEndpoint, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeAdded-ModReqItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeAdded-ModReqItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-Correlation-ID CRITICALITY ignore EXTENSION Correlation-ID PRESENCE optional}| { ID id-SIPTO-Correlation-ID CRITICALITY ignore EXTENSION Correlation-ID PRESENCE optional}, ... } E-RABs-ToBeAdded-ModReqItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, e-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters, meNB-GTPtunnelEndpoint GTPtunnelEndpoint, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeAdded-ModReqItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeAdded-ModReqItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-ToBeModified-List-ModReq ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-ToBeModified-ModReqItemIEs} } E-RABs-ToBeModified-ModReqItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeModified-ModReqItem CRITICALITY ignore TYPE E-RABs-ToBeModified-ModReqItem PRESENCE mandatory}, ... } E-RABs-ToBeModified-ModReqItem ::= CHOICE { sCG-Bearer E-RABs-ToBeModified-ModReqItem-SCG-Bearer, split-Bearer E-RABs-ToBeModified-ModReqItem-Split-Bearer, ... } E-RABs-ToBeModified-ModReqItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, e-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters OPTIONAL, s1-UL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeModified-ModReqItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeModified-ModReqItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-ToBeModified-ModReqItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, e-RAB-Level-QoS-Parameters E-RAB-Level-QoS-Parameters OPTIONAL, meNB-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeModified-ModReqItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeModified-ModReqItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-ToBeReleased-List-ModReq ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-ToBeReleased-ModReqItemIEs} } E-RABs-ToBeReleased-ModReqItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeReleased-ModReqItem CRITICALITY ignore TYPE E-RABs-ToBeReleased-ModReqItem PRESENCE mandatory}, ... } E-RABs-ToBeReleased-ModReqItem ::= CHOICE { sCG-Bearer E-RABs-ToBeReleased-ModReqItem-SCG-Bearer, split-Bearer E-RABs-ToBeReleased-ModReqItem-Split-Bearer, ... } E-RABs-ToBeReleased-ModReqItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, dL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, uL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeReleased-ModReqItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeReleased-ModReqItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-ToBeReleased-ModReqItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, dL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeReleased-ModReqItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeReleased-ModReqItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB MODIFICATION REQUEST ACKNOWLEDGE -- -- ************************************************************** SeNBModificationRequestAcknowledge ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBModificationRequestAcknowledge-IEs}}, ... } SeNBModificationRequestAcknowledge-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-E-RABs-Admitted-ToBeAdded-ModAckList CRITICALITY ignore TYPE E-RABs-Admitted-ToBeAdded-ModAckList PRESENCE optional}| { ID id-E-RABs-Admitted-ToBeModified-ModAckList CRITICALITY ignore TYPE E-RABs-Admitted-ToBeModified-ModAckList PRESENCE optional}| { ID id-E-RABs-Admitted-ToBeReleased-ModAckList CRITICALITY ignore TYPE E-RABs-Admitted-ToBeReleased-ModAckList PRESENCE optional}| { ID id-E-RABs-NotAdmitted-List CRITICALITY ignore TYPE E-RAB-List PRESENCE optional}| { ID id-SeNBtoMeNBContainer CRITICALITY ignore TYPE SeNBtoMeNBContainer PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-Admitted-ToBeAdded-ModAckList ::= SEQUENCE (SIZE (1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-Admitted-ToBeAdded-ModAckItemIEs} } E-RABs-Admitted-ToBeAdded-ModAckItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-Admitted-ToBeAdded-ModAckItem CRITICALITY ignore TYPE E-RABs-Admitted-ToBeAdded-ModAckItem PRESENCE mandatory} } E-RABs-Admitted-ToBeAdded-ModAckItem ::= CHOICE { sCG-Bearer E-RABs-Admitted-ToBeAdded-ModAckItem-SCG-Bearer, split-Bearer E-RABs-Admitted-ToBeAdded-ModAckItem-Split-Bearer, ... } E-RABs-Admitted-ToBeAdded-ModAckItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, s1-DL-GTPtunnelEndpoint GTPtunnelEndpoint, dL-Forwarding-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, uL-Forwarding-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeAdded-ModAckItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeAdded-ModAckItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-Admitted-ToBeAdded-ModAckItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, seNB-GTPtunnelEndpoint GTPtunnelEndpoint, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeAdded-ModAckItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeAdded-ModAckItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-Admitted-ToBeModified-ModAckList ::= SEQUENCE (SIZE (1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-Admitted-ToBeModified-ModAckItemIEs} } E-RABs-Admitted-ToBeModified-ModAckItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-Admitted-ToBeModified-ModAckItem CRITICALITY ignore TYPE E-RABs-Admitted-ToBeModified-ModAckItem PRESENCE mandatory} } E-RABs-Admitted-ToBeModified-ModAckItem ::= CHOICE { sCG-Bearer E-RABs-Admitted-ToBeModified-ModAckItem-SCG-Bearer, split-Bearer E-RABs-Admitted-ToBeModified-ModAckItem-Split-Bearer, ... } E-RABs-Admitted-ToBeModified-ModAckItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, s1-DL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeModified-ModAckItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeModified-ModAckItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-Admitted-ToBeModified-ModAckItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, seNB-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeModified-ModAckItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeModified-ModAckItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-Admitted-ToBeReleased-ModAckList ::= SEQUENCE (SIZE (1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-Admitted-ToBeReleased-ModAckItemIEs} } E-RABs-Admitted-ToBeReleased-ModAckItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-Admitted-ToBeReleased-ModAckItem CRITICALITY ignore TYPE E-RABs-Admitted-ToReleased-ModAckItem PRESENCE mandatory} } E-RABs-Admitted-ToReleased-ModAckItem ::= CHOICE { sCG-Bearer E-RABs-Admitted-ToBeReleased-ModAckItem-SCG-Bearer, split-Bearer E-RABs-Admitted-ToBeReleased-ModAckItem-Split-Bearer, ... } E-RABs-Admitted-ToBeReleased-ModAckItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeReleased-ModAckItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeReleased-ModAckItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-Admitted-ToBeReleased-ModAckItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, iE-Extensions ProtocolExtensionContainer { {E-RABs-Admitted-ToBeReleased-ModAckItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-Admitted-ToBeReleased-ModAckItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB MODIFICATION REQUEST REJECT -- -- ************************************************************** SeNBModificationRequestReject ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBModificationRequestReject-IEs}}, ... } SeNBModificationRequestReject-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- SENB MODIFICATION REQUIRED -- -- ************************************************************** SeNBModificationRequired ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBModificationRequired-IEs}}, ... } SeNBModificationRequired-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-SCGChangeIndication CRITICALITY ignore TYPE SCGChangeIndication PRESENCE optional}| { ID id-E-RABs-ToBeReleased-ModReqd CRITICALITY ignore TYPE E-RABs-ToBeReleased-ModReqd PRESENCE optional}| { ID id-SeNBtoMeNBContainer CRITICALITY ignore TYPE SeNBtoMeNBContainer PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-ToBeReleased-ModReqd ::= SEQUENCE (SIZE (1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-ToBeReleased-ModReqdItemIEs} } E-RABs-ToBeReleased-ModReqdItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeReleased-ModReqdItem CRITICALITY ignore TYPE E-RABs-ToBeReleased-ModReqdItem PRESENCE mandatory }, ... } E-RABs-ToBeReleased-ModReqdItem ::= SEQUENCE { e-RAB-ID E-RAB-ID, cause Cause, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeReleased-ModReqdItemExtIEs} } OPTIONAL, ... } E-RABs-ToBeReleased-ModReqdItemExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB MODIFICATION CONFIRM -- -- ************************************************************** SeNBModificationConfirm ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBModificationConfirm-IEs}}, ... } SeNBModificationConfirm-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-MeNBtoSeNBContainer CRITICALITY ignore TYPE MeNBtoSeNBContainer PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- SENB MODIFICATION REFUSE -- -- ************************************************************** SeNBModificationRefuse ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBModificationRefuse-IEs}}, ... } SeNBModificationRefuse-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-MeNBtoSeNBContainer CRITICALITY ignore TYPE MeNBtoSeNBContainer PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- SENB RELEASE REQUEST -- -- ************************************************************** SeNBReleaseRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBReleaseRequest-IEs}}, ... } SeNBReleaseRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE optional}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE optional}| { ID id-E-RABs-ToBeReleased-List-RelReq CRITICALITY ignore TYPE E-RABs-ToBeReleased-List-RelReq PRESENCE optional}| { ID id-UE-ContextKeptIndicator CRITICALITY ignore TYPE UE-ContextKeptIndicator PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-ToBeReleased-List-RelReq ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-ToBeReleased-RelReqItemIEs} } E-RABs-ToBeReleased-RelReqItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeReleased-RelReqItem CRITICALITY ignore TYPE E-RABs-ToBeReleased-RelReqItem PRESENCE mandatory}, ... } E-RABs-ToBeReleased-RelReqItem ::= CHOICE { sCG-Bearer E-RABs-ToBeReleased-RelReqItem-SCG-Bearer, split-Bearer E-RABs-ToBeReleased-RelReqItem-Split-Bearer, ... } E-RABs-ToBeReleased-RelReqItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, uL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, dL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeReleased-RelReqItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeReleased-RelReqItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-ToBeReleased-RelReqItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, dL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeReleased-RelReqItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeReleased-RelReqItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB RELEASE REQUIRED -- -- ************************************************************** SeNBReleaseRequired ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBReleaseRequired-IEs}}, ... } SeNBReleaseRequired-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY reject TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY reject TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } -- ************************************************************** -- -- SENB RELEASE CONFIRM -- -- ************************************************************** SeNBReleaseConfirm ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBReleaseConfirm-IEs}}, ... } SeNBReleaseConfirm-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-E-RABs-ToBeReleased-List-RelConf CRITICALITY ignore TYPE E-RABs-ToBeReleased-List-RelConf PRESENCE optional}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-ToBeReleased-List-RelConf ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-ToBeReleased-RelConfItemIEs} } E-RABs-ToBeReleased-RelConfItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-ToBeReleased-RelConfItem CRITICALITY ignore TYPE E-RABs-ToBeReleased-RelConfItem PRESENCE mandatory}, ... } E-RABs-ToBeReleased-RelConfItem ::= CHOICE { sCG-Bearer E-RABs-ToBeReleased-RelConfItem-SCG-Bearer, split-Bearer E-RABs-ToBeReleased-RelConfItem-Split-Bearer, ... } E-RABs-ToBeReleased-RelConfItem-SCG-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, uL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, dL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeReleased-RelConfItem-SCG-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeReleased-RelConfItem-SCG-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RABs-ToBeReleased-RelConfItem-Split-Bearer ::= SEQUENCE { e-RAB-ID E-RAB-ID, dL-GTPtunnelEndpoint GTPtunnelEndpoint OPTIONAL, iE-Extensions ProtocolExtensionContainer { {E-RABs-ToBeReleased-RelConfItem-Split-BearerExtIEs} } OPTIONAL, ... } E-RABs-ToBeReleased-RelConfItem-Split-BearerExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- SENB COUNTER CHECK REQUEST -- -- ************************************************************** SeNBCounterCheckRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{SeNBCounterCheckRequest-IEs}}, ... } SeNBCounterCheckRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-MeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-SeNB-UE-X2AP-ID CRITICALITY ignore TYPE UE-X2AP-ID PRESENCE mandatory}| { ID id-E-RABs-SubjectToCounterCheck-List CRITICALITY ignore TYPE E-RABs-SubjectToCounterCheck-List PRESENCE mandatory}| { ID id-MeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}| { ID id-SeNB-UE-X2AP-ID-Extension CRITICALITY ignore TYPE UE-X2AP-ID-Extension PRESENCE optional}, ... } E-RABs-SubjectToCounterCheck-List ::= SEQUENCE (SIZE(1..maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RABs-SubjectToCounterCheckItemIEs} } E-RABs-SubjectToCounterCheckItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RABs-SubjectToCounterCheckItem CRITICALITY ignore TYPE E-RABs-SubjectToCounterCheckItem PRESENCE mandatory}, ... } E-RABs-SubjectToCounterCheckItem ::= SEQUENCE { e-RAB-ID E-RAB-ID, uL-Count INTEGER (0..4294967295), dL-Count INTEGER (0..4294967295), iE-Extensions ProtocolExtensionContainer { {E-RABs-SubjectToCounterCheckItemExtIEs} } OPTIONAL, ... } E-RABs-SubjectToCounterCheckItemExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- ************************************************************** -- -- X2 REMOVAL REQUEST -- -- ************************************************************** X2RemovalRequest ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2RemovalRequest-IEs}}, ... } X2RemovalRequest-IEs X2AP-PROTOCOL-IES ::= { { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE mandatory}| { ID id-X2RemovalThreshold CRITICALITY reject TYPE X2BenefitValue PRESENCE optional}, ... } -- ************************************************************** -- -- X2 REMOVAL RESPONSE -- -- ************************************************************** X2RemovalResponse ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2RemovalResponse-IEs}}, ... } X2RemovalResponse-IEs X2AP-PROTOCOL-IES ::= { { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, ... } -- ************************************************************** -- -- X2 REMOVAL FAILURE -- -- ************************************************************** X2RemovalFailure ::= SEQUENCE { protocolIEs ProtocolIE-Container {{X2RemovalFailure-IEs}}, ... } X2RemovalFailure-IEs X2AP-PROTOCOL-IES ::= { { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}| { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional}, ... } END -- ************************************************************** -- -- Information Element Definitions -- -- ************************************************************** X2AP-IEs { itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) eps-Access (21) modules (3) x2ap (2) version1 (1) x2ap-IEs (2) } DEFINITIONS AUTOMATIC TAGS ::= BEGIN IMPORTS id-E-RAB-Item, id-Number-of-Antennaports, id-MBSFN-Subframe-Info, id-PRACH-Configuration, id-CSG-Id, id-MDTConfiguration, id-SignallingBasedMDTPLMNList, id-MultibandInfoList, id-FreqBandIndicatorPriority, id-NeighbourTAC, id-Time-UE-StayedInCell-EnhancedGranularity, id-MBMS-Service-Area-List, id-HO-cause, id-eARFCNExtension, id-DL-EARFCNExtension, id-UL-EARFCNExtension, id-M3Configuration, id-M4Configuration, id-M5Configuration, id-MDT-Location-Info, id-AdditionalSpecialSubframe-Info, id-UEID, id-enhancedRNTP, id-ProSeUEtoNetworkRelaying, id-M6Configuration, id-M7Configuration, maxnoofBearers, maxCellineNB, maxEARFCN, maxEARFCNPlusOne, newmaxEARFCN, maxInterfaces, maxnoofBands, maxnoofBPLMNs, maxnoofCells, maxnoofEPLMNs, maxnoofEPLMNsPlusOne, maxnoofForbLACs, maxnoofForbTACs, maxnoofNeighbours, maxnoofPRBs, maxNrOfErrors, maxPools, maxnoofMBSFN, maxnoofTAforMDT, maxnoofCellIDforMDT, maxnoofMBMSServiceAreaIdentities, maxnoofMDTPLMNs, maxnoofCoMPHypothesisSet, maxnoofCoMPCells, maxUEReport, maxCellReport, maxnoofPA, maxCSIProcess, maxCSIReport, maxSubband FROM X2AP-Constants Criticality, ProcedureCode, ProtocolIE-ID, TriggeringMessage FROM X2AP-CommonDataTypes ProtocolExtensionContainer{}, ProtocolIE-Single-Container{}, X2AP-PROTOCOL-EXTENSION, X2AP-PROTOCOL-IES FROM X2AP-Containers; -- A ABSInformation ::= CHOICE { fdd ABSInformationFDD, tdd ABSInformationTDD, abs-inactive NULL, ... } ABSInformationFDD ::= SEQUENCE { abs-pattern-info BIT STRING (SIZE(40)), numberOfCellSpecificAntennaPorts ENUMERATED {one, two, four, ...}, measurement-subset BIT STRING (SIZE(40)), iE-Extensions ProtocolExtensionContainer { { ABSInformationFDD-ExtIEs} } OPTIONAL, ... } ABSInformationFDD-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ABSInformationTDD ::= SEQUENCE { abs-pattern-info BIT STRING (SIZE(1..70, ...)), numberOfCellSpecificAntennaPorts ENUMERATED {one, two, four, ...}, measurement-subset BIT STRING (SIZE(1..70, ...)), iE-Extensions ProtocolExtensionContainer { { ABSInformationTDD-ExtIEs} } OPTIONAL, ... } ABSInformationTDD-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ABS-Status ::= SEQUENCE { dL-ABS-status DL-ABS-status, usableABSInformation UsableABSInformation, iE-Extensions ProtocolExtensionContainer { {ABS-Status-ExtIEs} } OPTIONAL, ... } ABS-Status-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } AdditionalSpecialSubframe-Info ::= SEQUENCE { additionalspecialSubframePatterns AdditionalSpecialSubframePatterns, cyclicPrefixDL CyclicPrefixDL, cyclicPrefixUL CyclicPrefixUL, iE-Extensions ProtocolExtensionContainer { { AdditionalSpecialSubframe-Info-ExtIEs} } OPTIONAL, ... } AdditionalSpecialSubframe-Info-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } AdditionalSpecialSubframePatterns ::= ENUMERATED { ssp0, ssp1, ssp2, ssp3, ssp4, ssp5, ssp6, ssp7, ssp8, ssp9, ... } AllocationAndRetentionPriority ::= SEQUENCE { priorityLevel PriorityLevel, pre-emptionCapability Pre-emptionCapability, pre-emptionVulnerability Pre-emptionVulnerability, iE-Extensions ProtocolExtensionContainer { {AllocationAndRetentionPriority-ExtIEs} } OPTIONAL, ... } AllocationAndRetentionPriority-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } AreaScopeOfMDT ::= CHOICE { cellBased CellBasedMDT, tABased TABasedMDT, pLMNWide NULL, ..., tAIBased TAIBasedMDT } AS-SecurityInformation ::= SEQUENCE { key-eNodeB-star Key-eNodeB-Star, nextHopChainingCount NextHopChainingCount, iE-Extensions ProtocolExtensionContainer { { AS-SecurityInformation-ExtIEs} } OPTIONAL, ... } AS-SecurityInformation-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- B BenefitMetric ::= INTEGER (-101..100, ...) BitRate ::= INTEGER (0..10000000000) BroadcastPLMNs-Item ::= SEQUENCE (SIZE(1..maxnoofBPLMNs)) OF PLMN-Identity -- C CapacityValue ::= INTEGER (0..100) Cause ::= CHOICE { radioNetwork CauseRadioNetwork, transport CauseTransport, protocol CauseProtocol, misc CauseMisc, ... } CauseMisc ::= ENUMERATED { control-processing-overload, hardware-failure, om-intervention, not-enough-user-plane-processing-resources, unspecified, ... } CauseProtocol ::= ENUMERATED { transfer-syntax-error, abstract-syntax-error-reject, abstract-syntax-error-ignore-and-notify, message-not-compatible-with-receiver-state, semantic-error, unspecified, abstract-syntax-error-falsely-constructed-message, ... } CauseRadioNetwork ::= ENUMERATED { handover-desirable-for-radio-reasons, time-critical-handover, resource-optimisation-handover, reduce-load-in-serving-cell, partial-handover, unknown-new-eNB-UE-X2AP-ID, unknown-old-eNB-UE-X2AP-ID, unknown-pair-of-UE-X2AP-ID, ho-target-not-allowed, tx2relocoverall-expiry, trelocprep-expiry, cell-not-available, no-radio-resources-available-in-target-cell, invalid-MME-GroupID, unknown-MME-Code, encryption-and-or-integrity-protection-algorithms-not-supported, reportCharacteristicsEmpty, noReportPeriodicity, existingMeasurementID, unknown-eNB-Measurement-ID, measurement-temporarily-not-available, unspecified, ..., load-balancing, handover-optimisation, value-out-of-allowed-range, multiple-E-RAB-ID-instances, switch-off-ongoing, not-supported-QCI-value, measurement-not-supported-for-the-object, tDCoverall-expiry, tDCprep-expiry, action-desirable-for-radio-reasons, reduce-load, resource-optimisation, time-critical-action, target-not-allowed, no-radio-resources-available, invalid-QoS-combination, encryption-algorithms-not-aupported, procedure-cancelled, rRM-purpose, improve-user-bit-rate, user-inactivity, radio-connection-with-UE-lost, failure-in-the-radio-interface-procedure, bearer-option-not-supported } CauseTransport ::= ENUMERATED { transport-resource-unavailable, unspecified, ... } CellBasedMDT::= SEQUENCE { cellIdListforMDT CellIdListforMDT, iE-Extensions ProtocolExtensionContainer { {CellBasedMDT-ExtIEs} } OPTIONAL, ... } CellBasedMDT-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CellCapacityClassValue ::= INTEGER (1..100, ...) CellDeploymentStatusIndicator ::= ENUMERATED {pre-change-notification, ...} CellIdListforMDT ::= SEQUENCE (SIZE(1..maxnoofCellIDforMDT)) OF ECGI CellReplacingInfo ::= SEQUENCE { replacingCellsList ReplacingCellsList, iE-Extensions ProtocolExtensionContainer { { CellReplacingInfo-ExtIEs}} OPTIONAL, ... } CellReplacingInfo-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CellReportingIndicator ::= ENUMERATED {stop-request, ... } Cell-Size ::= ENUMERATED {verysmall, small, medium, large, ... } CellType ::= SEQUENCE { cell-Size Cell-Size, iE-Extensions ProtocolExtensionContainer { { CellType-ExtIEs}} OPTIONAL, ... } CellType-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CoMPHypothesisSet ::= SEQUENCE (SIZE(1..maxnoofCoMPCells)) OF CoMPHypothesisSetItem CoMPHypothesisSetItem ::= SEQUENCE { coMPCellID ECGI, coMPHypothesis BIT STRING (SIZE(6..4400, ...)), iE-Extensions ProtocolExtensionContainer { { CoMPHypothesisSetItem-ExtIEs} } OPTIONAL, ... } CoMPHypothesisSetItem-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CoMPInformation ::= SEQUENCE { coMPInformationItem CoMPInformationItem, coMPInformationStartTime CoMPInformationStartTime, iE-Extensions ProtocolExtensionContainer { { CoMPInformation-ExtIEs} } OPTIONAL, ... } CoMPInformation-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CoMPInformationItem ::= SEQUENCE (SIZE(1..maxnoofCoMPHypothesisSet)) OF SEQUENCE { coMPHypothesisSet CoMPHypothesisSet, benefitMetric BenefitMetric, iE-Extensions ProtocolExtensionContainer { { CoMPInformationItem-ExtIEs} } OPTIONAL, ... } CoMPInformationItem-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CoMPInformationStartTime ::= SEQUENCE (SIZE(0..1)) OF SEQUENCE { startSFN INTEGER (0..1023, ...), startSubframeNumber INTEGER (0..9, ...), iE-Extensions ProtocolExtensionContainer { { CoMPInformationStartTime-ExtIEs} } OPTIONAL, ... } CoMPInformationStartTime-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CompositeAvailableCapacity ::= SEQUENCE { cellCapacityClassValue CellCapacityClassValue OPTIONAL, capacityValue CapacityValue, iE-Extensions ProtocolExtensionContainer { { CompositeAvailableCapacity-ExtIEs} } OPTIONAL, ... } CompositeAvailableCapacity-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CompositeAvailableCapacityGroup ::= SEQUENCE { dL-CompositeAvailableCapacity CompositeAvailableCapacity, uL-CompositeAvailableCapacity CompositeAvailableCapacity, iE-Extensions ProtocolExtensionContainer { { CompositeAvailableCapacityGroup-ExtIEs} } OPTIONAL, ... } CompositeAvailableCapacityGroup-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } Correlation-ID ::= OCTET STRING (SIZE (4)) COUNTvalue ::= SEQUENCE { pDCP-SN PDCP-SN, hFN HFN, iE-Extensions ProtocolExtensionContainer { { COUNTvalue-ExtIEs} } OPTIONAL, ... } COUNTvalue-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } COUNTValueExtended ::= SEQUENCE { pDCP-SNExtended PDCP-SNExtended, hFNModified HFNModified, iE-Extensions ProtocolExtensionContainer { { COUNTValueExtended-ExtIEs} } OPTIONAL, ... } COUNTValueExtended-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } COUNTvaluePDCP-SNlength18 ::= SEQUENCE { pDCP-SNlength18 PDCP-SNlength18, hFNforPDCP-SNlength18 HFNforPDCP-SNlength18, iE-Extensions ProtocolExtensionContainer { { COUNTvaluePDCP-SNlength18-ExtIEs} } OPTIONAL, ... } COUNTvaluePDCP-SNlength18-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CoverageModificationList ::= SEQUENCE (SIZE (1..maxCellineNB)) OF CoverageModification-Item CoverageModification-Item ::= SEQUENCE { eCGI ECGI, coverageState INTEGER (0..15, ...), cellDeploymentStatusIndicator CellDeploymentStatusIndicator OPTIONAL, cellReplacingInfo CellReplacingInfo OPTIONAL, -- Included in case the Cell Deployment Status Indicator IE is present ... } CriticalityDiagnostics ::= SEQUENCE { procedureCode ProcedureCode OPTIONAL, triggeringMessage TriggeringMessage OPTIONAL, procedureCriticality Criticality OPTIONAL, iEsCriticalityDiagnostics CriticalityDiagnostics-IE-List OPTIONAL, iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-ExtIEs} } OPTIONAL, ... } CriticalityDiagnostics-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE (1..maxNrOfErrors)) OF SEQUENCE { iECriticality Criticality, iE-ID ProtocolIE-ID, typeOfError TypeOfError, iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-IE-List-ExtIEs} } OPTIONAL, ... } CriticalityDiagnostics-IE-List-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CRNTI ::= BIT STRING (SIZE (16)) CSGMembershipStatus ::= ENUMERATED { member, not-member } CSG-Id ::= BIT STRING (SIZE (27)) CSIReportList ::= SEQUENCE (SIZE(1..maxUEReport)) OF SEQUENCE { uEID UEID, cSIReportPerCSIProcess CSIReportPerCSIProcess, iE-Extensions ProtocolExtensionContainer { { CSIReportList-ExtIEs} } OPTIONAL, ... } CSIReportList-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CSIReportPerCSIProcess ::= SEQUENCE (SIZE(1.. maxCSIProcess)) OF SEQUENCE { cSIProcessConfigurationIndex INTEGER (1..7, ...), cSIReportPerCSIProcessItem CSIReportPerCSIProcessItem, iE-Extensions ProtocolExtensionContainer { { CSIReportPerCSIProcess-ExtIEs} } OPTIONAL, ... } CSIReportPerCSIProcess-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CSIReportPerCSIProcessItem ::= SEQUENCE (SIZE(1.. maxCSIReport)) OF SEQUENCE { rI INTEGER (1..8, ...), widebandCQI WidebandCQI, subbandSize SubbandSize, subbandCQIList SubbandCQIList OPTIONAL, iE-Extensions ProtocolExtensionContainer { { CSIReportPerCSIProcessItem-ExtIEs} } OPTIONAL, ... } CSIReportPerCSIProcessItem-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } CyclicPrefixDL ::= ENUMERATED { normal, extended, ... } CyclicPrefixUL ::= ENUMERATED { normal, extended, ... } -- D DeactivationIndication::= ENUMERATED { deactivated, ... } DL-ABS-status::= INTEGER (0..100) DL-Forwarding ::= ENUMERATED { dL-forwardingProposed, ... } DL-GBR-PRB-usage::= INTEGER (0..100) DL-non-GBR-PRB-usage::= INTEGER (0..100) DL-Total-PRB-usage::= INTEGER (0..100) DynamicDLTransmissionInformation ::= CHOICE { naics-active DynamicNAICSInformation, naics-inactive NULL, ... } DynamicNAICSInformation ::= SEQUENCE { transmissionModes BIT STRING (SIZE(8)) OPTIONAL, pB-information INTEGER(0..3) OPTIONAL, pA-list SEQUENCE (SIZE(0..maxnoofPA)) OF PA-Values, iE-Extensions ProtocolExtensionContainer { {DynamicNAICSInformation-ExtIEs} } OPTIONAL, ... } DynamicNAICSInformation-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- E EARFCN ::= INTEGER (0..maxEARFCN) EARFCNExtension ::= INTEGER(maxEARFCNPlusOne..newmaxEARFCN, ...) ECGI ::= SEQUENCE { pLMN-Identity PLMN-Identity, eUTRANcellIdentifier EUTRANCellIdentifier, iE-Extensions ProtocolExtensionContainer { {ECGI-ExtIEs} } OPTIONAL, ... } ECGI-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } EnhancedRNTP ::= SEQUENCE { enhancedRNTPBitmap BIT STRING (SIZE(12..8800, ...)), rNTP-High-Power-Threshold RNTP-Threshold, enhancedRNTPStartTime EnhancedRNTPStartTime OPTIONAL, iE-Extensions ProtocolExtensionContainer { { EnhancedRNTP-ExtIEs} } OPTIONAL, ... } EnhancedRNTP-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } EnhancedRNTPStartTime ::= SEQUENCE { startSFN INTEGER (0..1023, ...), startSubframeNumber INTEGER (0..9, ...), iE-Extensions ProtocolExtensionContainer { { EnhancedRNTPStartTime-ExtIEs} } OPTIONAL, ... } EnhancedRNTPStartTime-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ENB-ID ::= CHOICE { macro-eNB-ID BIT STRING (SIZE (20)), home-eNB-ID BIT STRING (SIZE (28)), ... } EncryptionAlgorithms ::= BIT STRING (SIZE (16, ...)) EPLMNs ::= SEQUENCE (SIZE(1..maxnoofEPLMNs)) OF PLMN-Identity E-RAB-ID ::= INTEGER (0..15, ...) E-RAB-Level-QoS-Parameters ::= SEQUENCE { qCI QCI, allocationAndRetentionPriority AllocationAndRetentionPriority, gbrQosInformation GBR-QosInformation OPTIONAL, iE-Extensions ProtocolExtensionContainer { { E-RAB-Level-QoS-Parameters-ExtIEs} } OPTIONAL, ... } E-RAB-Level-QoS-Parameters-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } E-RAB-List ::= SEQUENCE (SIZE(1.. maxnoofBearers)) OF ProtocolIE-Single-Container { {E-RAB-ItemIEs} } E-RAB-ItemIEs X2AP-PROTOCOL-IES ::= { { ID id-E-RAB-Item CRITICALITY ignore TYPE E-RAB-Item PRESENCE mandatory }, ... } E-RAB-Item ::= SEQUENCE { e-RAB-ID E-RAB-ID, cause Cause, iE-Extensions ProtocolExtensionContainer { {E-RAB-Item-ExtIEs} } OPTIONAL, ... } E-RAB-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } EUTRA-Mode-Info ::= CHOICE { fDD FDD-Info, tDD TDD-Info, ... } EUTRANCellIdentifier ::= BIT STRING (SIZE (28)) EUTRANTraceID ::= OCTET STRING (SIZE (8)) EventType ::= ENUMERATED{ change-of-serving-cell, ... } ExpectedUEBehaviour ::= SEQUENCE { expectedActivity ExpectedUEActivityBehaviour OPTIONAL, expectedHOInterval ExpectedHOInterval OPTIONAL, iE-Extensions ProtocolExtensionContainer { { ExpectedUEBehaviour-ExtIEs} } OPTIONAL, ... } ExpectedUEBehaviour-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ExpectedUEActivityBehaviour ::= SEQUENCE { expectedActivityPeriod ExpectedActivityPeriod OPTIONAL, expectedIdlePeriod ExpectedIdlePeriod OPTIONAL, sourceofUEActivityBehaviourInformation SourceOfUEActivityBehaviourInformation OPTIONAL, iE-Extensions ProtocolExtensionContainer { { ExpectedUEActivityBehaviour-ExtIEs} } OPTIONAL, ... } ExpectedUEActivityBehaviour-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ExpectedActivityPeriod ::= INTEGER (1..30|40|50|60|80|100|120|150|180|181,...) ExpectedIdlePeriod ::= INTEGER (1..30|40|50|60|80|100|120|150|180|181,...) ExpectedHOInterval ::= ENUMERATED { sec15, sec30, sec60, sec90, sec120, sec180, long-time, ... } ExtendedULInterferenceOverloadInfo ::= SEQUENCE { associatedSubframes BIT STRING (SIZE (5)), extended-ul-InterferenceOverloadIndication UL-InterferenceOverloadIndication, iE-Extensions ProtocolExtensionContainer { { ExtendedULInterferenceOverloadInfo-ExtIEs} } OPTIONAL, ... } ExtendedULInterferenceOverloadInfo-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- F FDD-Info ::= SEQUENCE { uL-EARFCN EARFCN, dL-EARFCN EARFCN, uL-Transmission-Bandwidth Transmission-Bandwidth, dL-Transmission-Bandwidth Transmission-Bandwidth, iE-Extensions ProtocolExtensionContainer { {FDD-Info-ExtIEs} } OPTIONAL, ... } FDD-Info-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-UL-EARFCNExtension CRITICALITY reject EXTENSION EARFCNExtension PRESENCE optional}| { ID id-DL-EARFCNExtension CRITICALITY reject EXTENSION EARFCNExtension PRESENCE optional}, ... } ForbiddenInterRATs ::= ENUMERATED { all, geran, utran, cdma2000, ..., geranandutran, cdma2000andutran } ForbiddenTAs ::= SEQUENCE (SIZE(1.. maxnoofEPLMNsPlusOne)) OF ForbiddenTAs-Item ForbiddenTAs-Item ::= SEQUENCE { pLMN-Identity PLMN-Identity, forbiddenTACs ForbiddenTACs, iE-Extensions ProtocolExtensionContainer { {ForbiddenTAs-Item-ExtIEs} } OPTIONAL, ... } ForbiddenTAs-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ForbiddenTACs ::= SEQUENCE (SIZE(1..maxnoofForbTACs)) OF TAC ForbiddenLAs ::= SEQUENCE (SIZE(1..maxnoofEPLMNsPlusOne)) OF ForbiddenLAs-Item ForbiddenLAs-Item ::= SEQUENCE { pLMN-Identity PLMN-Identity, forbiddenLACs ForbiddenLACs, iE-Extensions ProtocolExtensionContainer { {ForbiddenLAs-Item-ExtIEs} } OPTIONAL, ... } ForbiddenLAs-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ForbiddenLACs ::= SEQUENCE (SIZE(1..maxnoofForbLACs)) OF LAC Fourframes ::= BIT STRING (SIZE (24)) FreqBandIndicator ::= INTEGER (1..256, ...) FreqBandIndicatorPriority ::= ENUMERATED { not-broadcasted, broadcasted, ... } -- G GBR-QosInformation ::= SEQUENCE { e-RAB-MaximumBitrateDL BitRate, e-RAB-MaximumBitrateUL BitRate, e-RAB-GuaranteedBitrateDL BitRate, e-RAB-GuaranteedBitrateUL BitRate, iE-Extensions ProtocolExtensionContainer { { GBR-QosInformation-ExtIEs} } OPTIONAL, ... } GBR-QosInformation-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } GlobalENB-ID ::= SEQUENCE { pLMN-Identity PLMN-Identity, eNB-ID ENB-ID, iE-Extensions ProtocolExtensionContainer { {GlobalENB-ID-ExtIEs} } OPTIONAL, ... } GlobalENB-ID-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } GTPtunnelEndpoint ::= SEQUENCE { transportLayerAddress TransportLayerAddress, gTP-TEID GTP-TEI, iE-Extensions ProtocolExtensionContainer { {GTPtunnelEndpoint-ExtIEs} } OPTIONAL, ... } GTPtunnelEndpoint-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } GTP-TEI ::= OCTET STRING (SIZE (4)) GUGroupIDList ::= SEQUENCE (SIZE (1..maxPools)) OF GU-Group-ID GU-Group-ID ::= SEQUENCE { pLMN-Identity PLMN-Identity, mME-Group-ID MME-Group-ID, iE-Extensions ProtocolExtensionContainer { {GU-Group-ID-ExtIEs} } OPTIONAL, ... } GU-Group-ID-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } GUMMEI ::= SEQUENCE { gU-Group-ID GU-Group-ID, mME-Code MME-Code, iE-Extensions ProtocolExtensionContainer { {GUMMEI-ExtIEs} } OPTIONAL, ... } GUMMEI-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- H HandoverReportType ::= ENUMERATED { hoTooEarly, hoToWrongCell, ..., interRATpingpong } HandoverRestrictionList ::= SEQUENCE { servingPLMN PLMN-Identity, equivalentPLMNs EPLMNs OPTIONAL, forbiddenTAs ForbiddenTAs OPTIONAL, forbiddenLAs ForbiddenLAs OPTIONAL, forbiddenInterRATs ForbiddenInterRATs OPTIONAL, iE-Extensions ProtocolExtensionContainer { {HandoverRestrictionList-ExtIEs} } OPTIONAL, ... } HandoverRestrictionList-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } HFN ::= INTEGER (0..1048575) HFNModified ::= INTEGER (0..131071) HFNforPDCP-SNlength18 ::= INTEGER (0..16383) HWLoadIndicator ::= SEQUENCE { dLHWLoadIndicator LoadIndicator, uLHWLoadIndicator LoadIndicator, iE-Extensions ProtocolExtensionContainer { { HWLoadIndicator-ExtIEs} } OPTIONAL, ... } HWLoadIndicator-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- I IntegrityProtectionAlgorithms ::= BIT STRING (SIZE (16, ...)) InterfacesToTrace ::= BIT STRING (SIZE (8)) InvokeIndication ::= ENUMERATED{ abs-information, ..., naics-information-start, naics-information-stop } -- J -- K Key-eNodeB-Star ::= BIT STRING (SIZE(256)) -- L LAC ::= OCTET STRING (SIZE (2)) --(EXCEPT ('0000'H|'FFFE'H)) LastVisitedCell-Item ::= CHOICE { e-UTRAN-Cell LastVisitedEUTRANCellInformation, uTRAN-Cell LastVisitedUTRANCellInformation, gERAN-Cell LastVisitedGERANCellInformation, ... } LastVisitedEUTRANCellInformation ::= SEQUENCE { global-Cell-ID ECGI, cellType CellType, time-UE-StayedInCell Time-UE-StayedInCell, iE-Extensions ProtocolExtensionContainer { { LastVisitedEUTRANCellInformation-ExtIEs} } OPTIONAL, ... } LastVisitedEUTRANCellInformation-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { -- Extension for Rel-11 to support enhanced granularity for time UE stayed in cell -- { ID id-Time-UE-StayedInCell-EnhancedGranularity CRITICALITY ignore EXTENSION Time-UE-StayedInCell-EnhancedGranularity PRESENCE optional}| { ID id-HO-cause CRITICALITY ignore EXTENSION Cause PRESENCE optional}, ... } LastVisitedGERANCellInformation ::= CHOICE { undefined NULL, ... } LastVisitedUTRANCellInformation ::= OCTET STRING LHN-ID ::= OCTET STRING(SIZE (32..256)) Links-to-log ::= ENUMERATED {uplink, downlink, both-uplink-and-downlink, ...} LoadIndicator ::= ENUMERATED { lowLoad, mediumLoad, highLoad, overLoad, ... } LocationReportingInformation ::= SEQUENCE { eventType EventType, reportArea ReportArea, iE-Extensions ProtocolExtensionContainer { {LocationReportingInformation-ExtIEs} } OPTIONAL, ... } LocationReportingInformation-ExtIEs X2AP-PROTOCOL-EXTENSION ::={ ... } -- M M1PeriodicReporting ::= SEQUENCE { reportInterval ReportIntervalMDT, reportAmount ReportAmountMDT, iE-Extensions ProtocolExtensionContainer { { M1PeriodicReporting-ExtIEs} } OPTIONAL, ... } M1PeriodicReporting-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } M1ReportingTrigger::= ENUMERATED{ periodic, a2eventtriggered, ..., a2eventtriggered-periodic } M1ThresholdEventA2 ::= SEQUENCE { measurementThreshold MeasurementThresholdA2, iE-Extensions ProtocolExtensionContainer { { M1ThresholdEventA2-ExtIEs} } OPTIONAL, ... } M1ThresholdEventA2-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } M3Configuration ::= SEQUENCE { m3period M3period, iE-Extensions ProtocolExtensionContainer { { M3Configuration-ExtIEs} } OPTIONAL, ... } M3Configuration-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } M3period ::= ENUMERATED {ms100, ms1000, ms10000, ... } M4Configuration ::= SEQUENCE { m4period M4period, m4-links-to-log Links-to-log, iE-Extensions ProtocolExtensionContainer { { M4Configuration-ExtIEs} } OPTIONAL, ... } M4Configuration-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } M4period ::= ENUMERATED {ms1024, ms2048, ms5120, ms10240, min1, ... } M5Configuration ::= SEQUENCE { m5period M5period, m5-links-to-log Links-to-log, iE-Extensions ProtocolExtensionContainer { { M5Configuration-ExtIEs} } OPTIONAL, ... } M5Configuration-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } M5period ::= ENUMERATED {ms1024, ms2048, ms5120, ms10240, min1, ... } M6Configuration ::= SEQUENCE { m6report-interval M6report-interval, m6delay-threshold M6delay-threshold OPTIONAL, -- This IE shall be present if the M6 Links to log IE is set to "uplink" or to "both-uplink-and-downlink" -- m6-links-to-log Links-to-log, iE-Extensions ProtocolExtensionContainer { { M6Configuration-ExtIEs} } OPTIONAL, ... } M6Configuration-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } M6report-interval ::= ENUMERATED { ms1024, ms2048, ms5120, ms10240, ... } M6delay-threshold ::= ENUMERATED { ms30, ms40, ms50, ms60, ms70, ms80, ms90, ms100, ms150, ms300, ms500, ms750, ... } M7Configuration ::= SEQUENCE { m7period M7period, m7-links-to-log Links-to-log, iE-Extensions ProtocolExtensionContainer { { M7Configuration-ExtIEs} } OPTIONAL, ... } M7Configuration-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } M7period ::= INTEGER(1..60, ...) ManagementBasedMDTallowed ::= ENUMERATED {allowed, ...} Masked-IMEISV ::= BIT STRING (SIZE (64)) MDT-Activation ::= ENUMERATED { immediate-MDT-only, immediate-MDT-and-Trace, ... } MDT-Configuration ::= SEQUENCE { mdt-Activation MDT-Activation, areaScopeOfMDT AreaScopeOfMDT, measurementsToActivate MeasurementsToActivate, m1reportingTrigger M1ReportingTrigger, m1thresholdeventA2 M1ThresholdEventA2 OPTIONAL, -- Included in case of event-triggered, or event-triggered periodic reporting for measurement M1 m1periodicReporting M1PeriodicReporting OPTIONAL, -- Included in case of periodic, or event-triggered periodic reporting for measurement M1 iE-Extensions ProtocolExtensionContainer { { MDT-Configuration-ExtIEs} } OPTIONAL, ... } MDT-Configuration-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { {ID id-M3Configuration CRITICALITY ignore EXTENSION M3Configuration PRESENCE conditional}| {ID id-M4Configuration CRITICALITY ignore EXTENSION M4Configuration PRESENCE conditional}| {ID id-M5Configuration CRITICALITY ignore EXTENSION M5Configuration PRESENCE conditional}| {ID id-MDT-Location-Info CRITICALITY ignore EXTENSION MDT-Location-Info PRESENCE optional}| {ID id-SignallingBasedMDTPLMNList CRITICALITY ignore EXTENSION MDTPLMNList PRESENCE optional}| {ID id-M6Configuration CRITICALITY ignore EXTENSION M6Configuration PRESENCE conditional}| {ID id-M7Configuration CRITICALITY ignore EXTENSION M7Configuration PRESENCE conditional}, ... } MDTPLMNList ::= SEQUENCE (SIZE(1..maxnoofMDTPLMNs)) OF PLMN-Identity MDT-Location-Info ::= BIT STRING (SIZE (8)) Measurement-ID ::= INTEGER (1..4095, ...) MeasurementsToActivate::= BIT STRING (SIZE (8)) MeasurementThresholdA2 ::= CHOICE { threshold-RSRP Threshold-RSRP, threshold-RSRQ Threshold-RSRQ, ... } MeNBtoSeNBContainer ::= OCTET STRING MME-Group-ID ::= OCTET STRING (SIZE (2)) MME-Code ::= OCTET STRING (SIZE (1)) MBMS-Service-Area-Identity-List ::= SEQUENCE (SIZE(1.. maxnoofMBMSServiceAreaIdentities)) OF MBMS-Service-Area-Identity MBMS-Service-Area-Identity ::= OCTET STRING (SIZE (2)) MBSFN-Subframe-Infolist::= SEQUENCE (SIZE(1.. maxnoofMBSFN)) OF MBSFN-Subframe-Info MBSFN-Subframe-Info ::= SEQUENCE { radioframeAllocationPeriod RadioframeAllocationPeriod, radioframeAllocationOffset RadioframeAllocationOffset, subframeAllocation SubframeAllocation, iE-Extensions ProtocolExtensionContainer { { MBSFN-Subframe-Info-ExtIEs } } OPTIONAL, ... } MBSFN-Subframe-Info-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } MobilityParametersModificationRange ::= SEQUENCE { handoverTriggerChangeLowerLimit INTEGER (-20..20), handoverTriggerChangeUpperLimit INTEGER (-20..20), ... } MobilityParametersInformation ::= SEQUENCE { handoverTriggerChange INTEGER (-20..20), ... } MultibandInfoList ::= SEQUENCE (SIZE(1..maxnoofBands)) OF BandInfo BandInfo ::= SEQUENCE { freqBandIndicator FreqBandIndicator, iE-Extensions ProtocolExtensionContainer { { BandInfo-ExtIEs } } OPTIONAL, ... } BandInfo-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- N Neighbour-Information ::= SEQUENCE (SIZE (0..maxnoofNeighbours)) OF SEQUENCE { eCGI ECGI, pCI PCI, eARFCN EARFCN, iE-Extensions ProtocolExtensionContainer { {Neighbour-Information-ExtIEs} } OPTIONAL, ... } Neighbour-Information-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-NeighbourTAC CRITICALITY ignore EXTENSION TAC PRESENCE optional}| { ID id-eARFCNExtension CRITICALITY reject EXTENSION EARFCNExtension PRESENCE optional}, ... } NextHopChainingCount ::= INTEGER (0..7) Number-of-Antennaports ::= ENUMERATED { an1, an2, an4, ... } -- O Oneframe ::= BIT STRING (SIZE (6)) -- P PA-Values ::= ENUMERATED { dB-6, dB-4dot77, dB-3, dB-1dot77, dB0, dB1, dB2, dB3, ... } PDCP-SN ::= INTEGER (0..4095) PDCP-SNExtended ::= INTEGER (0..32767) PDCP-SNlength18 ::= INTEGER (0..262143) PCI ::= INTEGER (0..503, ...) PLMN-Identity ::= OCTET STRING (SIZE(3)) Port-Number ::= OCTET STRING (SIZE (2)) PRACH-Configuration ::= SEQUENCE { rootSequenceIndex INTEGER (0..837), zeroCorrelationIndex INTEGER (0..15), highSpeedFlag BOOLEAN, prach-FreqOffset INTEGER (0..94), prach-ConfigIndex INTEGER (0..63) OPTIONAL, -- present for TDD -- iE-Extensions ProtocolExtensionContainer { {PRACH-Configuration-ExtIEs} } OPTIONAL, ... } PRACH-Configuration-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } Pre-emptionCapability ::= ENUMERATED { shall-not-trigger-pre-emption, may-trigger-pre-emption } Pre-emptionVulnerability ::= ENUMERATED { not-pre-emptable, pre-emptable } PriorityLevel ::= INTEGER { spare (0), highest (1), lowest (14), no-priority (15) } (0..15) ProSeAuthorized ::= SEQUENCE { proSeDirectDiscovery ProSeDirectDiscovery OPTIONAL, proSeDirectCommunication ProSeDirectCommunication OPTIONAL, iE-Extensions ProtocolExtensionContainer { {ProSeAuthorized-ExtIEs} } OPTIONAL, ... } ProSeAuthorized-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-ProSeUEtoNetworkRelaying CRITICALITY ignore EXTENSION ProSeUEtoNetworkRelaying PRESENCE optional}, ... } ProSeDirectDiscovery ::= ENUMERATED { authorized, not-authorized, ... } ProSeDirectCommunication ::= ENUMERATED { authorized, not-authorized, ... } ProSeUEtoNetworkRelaying ::= ENUMERATED { authorized, not-authorized, ... } -- Q QCI ::= INTEGER (0..255) -- R RadioframeAllocationOffset ::= INTEGER (0..7, ...) RadioframeAllocationPeriod ::= ENUMERATED{ n1, n2, n4, n8, n16, n32, ... } RadioResourceStatus ::= SEQUENCE { dL-GBR-PRB-usage DL-GBR-PRB-usage, uL-GBR-PRB-usage UL-GBR-PRB-usage, dL-non-GBR-PRB-usage DL-non-GBR-PRB-usage, uL-non-GBR-PRB-usage UL-non-GBR-PRB-usage, dL-Total-PRB-usage DL-Total-PRB-usage, uL-Total-PRB-usage UL-Total-PRB-usage, iE-Extensions ProtocolExtensionContainer { {RadioResourceStatus-ExtIEs} } OPTIONAL, ... } RadioResourceStatus-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ReceiveStatusofULPDCPSDUs ::= BIT STRING (SIZE(4096)) ReceiveStatusOfULPDCPSDUsExtended ::= BIT STRING (SIZE(1..16384)) ReceiveStatusOfULPDCPSDUsPDCP-SNlength18 ::= BIT STRING (SIZE(1..131072)) Registration-Request ::= ENUMERATED { start, stop, ..., partial-stop, add } RelativeNarrowbandTxPower ::= SEQUENCE { rNTP-PerPRB BIT STRING (SIZE(6..110, ...)), rNTP-Threshold RNTP-Threshold, numberOfCellSpecificAntennaPorts ENUMERATED {one, two, four, ...}, p-B INTEGER (0..3,...), pDCCH-InterferenceImpact INTEGER (0..4,...), iE-Extensions ProtocolExtensionContainer { { RelativeNarrowbandTxPower-ExtIEs} } OPTIONAL, ... } RelativeNarrowbandTxPower-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-enhancedRNTP CRITICALITY ignore EXTENSION EnhancedRNTP PRESENCE optional }, ... } ReplacingCellsList ::= SEQUENCE (SIZE(0.. maxCellineNB)) OF ReplacingCellsList-Item ReplacingCellsList-Item ::= SEQUENCE { eCGI ECGI, ... } ReportAmountMDT ::= ENUMERATED{r1, r2, r4, r8, r16, r32, r64, rinfinity} ReportArea ::= ENUMERATED{ ecgi, ... } ReportCharacteristics ::= BIT STRING (SIZE (32)) ReportingPeriodicityCSIR ::= ENUMERATED { ms5, ms10, ms20, ms40, ms80, ... } ReportingPeriodicityRSRPMR ::= ENUMERATED { one-hundred-20-ms, two-hundred-40-ms, four-hundred-80-ms, six-hundred-40-ms, ... } ReportIntervalMDT ::= ENUMERATED {ms120, ms240, ms480, ms640, ms1024, ms2048, ms5120, ms10240, min1, min6, min12, min30, min60} RNTP-Threshold ::= ENUMERATED { minusInfinity, minusEleven, minusTen, minusNine, minusEight, minusSeven, minusSix, minusFive, minusFour, minusThree, minusTwo, minusOne, zero, one, two, three, ... } RRC-Context ::= OCTET STRING RRCConnReestabIndicator ::= ENUMERATED { reconfigurationFailure, handoverFailure, otherFailure, ... } -- The values correspond to the values of ReestablishmentCause reported from the UE in the RRCConnectionReestablishmentRequest, as defined in TS 36.331 [9] RRCConnSetupIndicator::= ENUMERATED { rrcConnSetup, ... } RSRPMeasurementResult ::= SEQUENCE (SIZE(1..maxCellReport)) OF SEQUENCE { rSRPCellID ECGI, rSRPMeasured INTEGER (0..97, ...), iE-Extensions ProtocolExtensionContainer { { RSRPMeasurementResult-ExtIEs} } OPTIONAL, ... } RSRPMeasurementResult-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-UEID CRITICALITY ignore EXTENSION UEID PRESENCE optional }, ... } RSRPMRList ::= SEQUENCE (SIZE(1..maxUEReport)) OF SEQUENCE { rSRPMeasurementResult RSRPMeasurementResult, iE-Extensions ProtocolExtensionContainer { { RSRPMRList-ExtIEs} } OPTIONAL, ... } RSRPMRList-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- S S1TNLLoadIndicator ::= SEQUENCE { dLS1TNLLoadIndicator LoadIndicator, uLS1TNLLoadIndicator LoadIndicator, iE-Extensions ProtocolExtensionContainer { { S1TNLLoadIndicator-ExtIEs} } OPTIONAL, ... } S1TNLLoadIndicator-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } SCGChangeIndication ::= ENUMERATED {pDCPCountWrapAround, pSCellChange, other, ...} SeNBSecurityKey ::= BIT STRING (SIZE(256)) SeNBtoMeNBContainer ::= OCTET STRING ServedCells ::= SEQUENCE (SIZE (1.. maxCellineNB)) OF SEQUENCE { servedCellInfo ServedCell-Information, neighbour-Info Neighbour-Information OPTIONAL, iE-Extensions ProtocolExtensionContainer { {ServedCell-ExtIEs} } OPTIONAL, ... } ServedCell-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } ServedCell-Information ::= SEQUENCE { pCI PCI, cellId ECGI, tAC TAC, broadcastPLMNs BroadcastPLMNs-Item, eUTRA-Mode-Info EUTRA-Mode-Info, iE-Extensions ProtocolExtensionContainer { {ServedCell-Information-ExtIEs} } OPTIONAL, ... } ServedCell-Information-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-Number-of-Antennaports CRITICALITY ignore EXTENSION Number-of-Antennaports PRESENCE optional}| { ID id-PRACH-Configuration CRITICALITY ignore EXTENSION PRACH-Configuration PRESENCE optional}| { ID id-MBSFN-Subframe-Info CRITICALITY ignore EXTENSION MBSFN-Subframe-Infolist PRESENCE optional}| { ID id-CSG-Id CRITICALITY ignore EXTENSION CSG-Id PRESENCE optional}| { ID id-MBMS-Service-Area-List CRITICALITY ignore EXTENSION MBMS-Service-Area-Identity-List PRESENCE optional}| { ID id-MultibandInfoList CRITICALITY ignore EXTENSION MultibandInfoList PRESENCE optional}| { ID id-FreqBandIndicatorPriority CRITICALITY ignore EXTENSION FreqBandIndicatorPriority PRESENCE optional}, ... } SIPTOBearerDeactivationIndication ::= ENUMERATED { true, ... } ShortMAC-I ::= BIT STRING (SIZE(16)) SourceOfUEActivityBehaviourInformation ::= ENUMERATED { subscription-information, statistics, ... } SpecialSubframe-Info ::= SEQUENCE { specialSubframePatterns SpecialSubframePatterns, cyclicPrefixDL CyclicPrefixDL, cyclicPrefixUL CyclicPrefixUL, iE-Extensions ProtocolExtensionContainer { { SpecialSubframe-Info-ExtIEs} } OPTIONAL, ... } SpecialSubframe-Info-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } SpecialSubframePatterns ::= ENUMERATED { ssp0, ssp1, ssp2, ssp3, ssp4, ssp5, ssp6, ssp7, ssp8, ... } SubbandCQI ::= SEQUENCE { subbandCQICodeword0 SubbandCQICodeword0, subbandCQICodeword1 SubbandCQICodeword1 OPTIONAL, iE-Extensions ProtocolExtensionContainer { { SubbandCQI-ExtIEs} } OPTIONAL, ... } SRVCCOperationPossible ::= ENUMERATED { possible, ... } SubbandCQI-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } SubbandCQICodeword0 ::= CHOICE { four-bitCQI INTEGER (0..15, ...), two-bitSubbandDifferentialCQI INTEGER (0..3, ...), two-bitDifferentialCQI INTEGER (0..3, ...), ... } SubbandCQICodeword1 ::= CHOICE { four-bitCQI INTEGER (0..15, ...), three-bitSpatialDifferentialCQI INTEGER (0..7, ...), two-bitSubbandDifferentialCQI INTEGER (0..3, ...), two-bitDifferentialCQI INTEGER (0..3, ...), ... } SubbandCQIList ::= SEQUENCE (SIZE(1.. maxSubband)) OF SubbandCQIItem SubbandCQIItem ::= SEQUENCE { subbandCQI SubbandCQI, subbandIndex INTEGER (0..27,...), iE-Extensions ProtocolExtensionContainer { { SubbandCQIItem-ExtIEs} } OPTIONAL, ... } SubbandCQIItem-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } SubbandSize ::= ENUMERATED { size2, size3, size4, size6, size8, ... } SubscriberProfileIDforRFP ::= INTEGER (1..256) SubframeAllocation ::= CHOICE { oneframe Oneframe, fourframes Fourframes, ... } SubframeAssignment ::= ENUMERATED { sa0, sa1, sa2, sa3, sa4, sa5, sa6, ... } -- T TABasedMDT::= SEQUENCE { tAListforMDT TAListforMDT, iE-Extensions ProtocolExtensionContainer { {TABasedMDT-ExtIEs} } OPTIONAL, ... } TABasedMDT-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } TAC ::= OCTET STRING (SIZE (2)) TAIBasedMDT ::= SEQUENCE { tAIListforMDT TAIListforMDT, iE-Extensions ProtocolExtensionContainer { {TAIBasedMDT-ExtIEs} } OPTIONAL, ... } TAIBasedMDT-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } TAIListforMDT ::= SEQUENCE (SIZE(1..maxnoofTAforMDT)) OF TAI-Item TAI-Item ::= SEQUENCE { tAC TAC, pLMN-Identity PLMN-Identity, iE-Extensions ProtocolExtensionContainer { { TAI-Item-ExtIEs} } OPTIONAL, ... } TAI-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } TAListforMDT ::= SEQUENCE (SIZE(1..maxnoofTAforMDT)) OF TAC TargetCellInUTRAN ::= OCTET STRING -- This IE is to be encoded according to the UTRAN Cell ID in the Last Visited UTRAN Cell Information IE in TS 25.413 TargeteNBtoSource-eNBTransparentContainer ::= OCTET STRING TDD-Info ::= SEQUENCE { eARFCN EARFCN, transmission-Bandwidth Transmission-Bandwidth, subframeAssignment SubframeAssignment, specialSubframe-Info SpecialSubframe-Info, iE-Extensions ProtocolExtensionContainer { {TDD-Info-ExtIEs} } OPTIONAL, ... } TDD-Info-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-AdditionalSpecialSubframe-Info CRITICALITY ignore EXTENSION AdditionalSpecialSubframe-Info PRESENCE optional}| { ID id-eARFCNExtension CRITICALITY reject EXTENSION EARFCNExtension PRESENCE optional}, ... } Threshold-RSRP ::= INTEGER(0..97) Threshold-RSRQ ::= INTEGER(0..34) TimeToWait ::= ENUMERATED { v1s, v2s, v5s, v10s, v20s, v60s, ... } Time-UE-StayedInCell ::= INTEGER (0..4095) Time-UE-StayedInCell-EnhancedGranularity ::= INTEGER (0..40950) TraceActivation ::= SEQUENCE { eUTRANTraceID EUTRANTraceID, interfacesToTrace InterfacesToTrace, traceDepth TraceDepth, traceCollectionEntityIPAddress TraceCollectionEntityIPAddress, iE-Extensions ProtocolExtensionContainer { {TraceActivation-ExtIEs} } OPTIONAL, ... } TraceActivation-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { { ID id-MDTConfiguration CRITICALITY ignore EXTENSION MDT-Configuration PRESENCE optional}, ... } TraceCollectionEntityIPAddress ::= BIT STRING (SIZE(1..160, ...)) TraceDepth ::= ENUMERATED { minimum, medium, maximum, minimumWithoutVendorSpecificExtension, mediumWithoutVendorSpecificExtension, maximumWithoutVendorSpecificExtension, ... } Transmission-Bandwidth ::= ENUMERATED { bw6, bw15, bw25, bw50, bw75, bw100, ... } TransportLayerAddress ::= BIT STRING (SIZE(1..160, ...)) TunnelInformation ::= SEQUENCE { transportLayerAddress TransportLayerAddress, uDP-Port-Number Port-Number OPTIONAL, iE-Extensions ProtocolExtensionContainer { {Tunnel-Information-ExtIEs} } OPTIONAL, ... } Tunnel-Information-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } TypeOfError ::= ENUMERATED { not-understood, missing, ... } -- U UEAggregateMaximumBitRate ::= SEQUENCE { uEaggregateMaximumBitRateDownlink BitRate, uEaggregateMaximumBitRateUplink BitRate, iE-Extensions ProtocolExtensionContainer { {UEAggregate-MaximumBitrate-ExtIEs} } OPTIONAL, ... } UEAggregate-MaximumBitrate-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } UE-ContextKeptIndicator ::= ENUMERATED { true, ... } UEID ::= BIT STRING (SIZE (16)) UE-HistoryInformation ::= SEQUENCE (SIZE(1..maxnoofCells)) OF LastVisitedCell-Item UE-HistoryInformationFromTheUE ::= OCTET STRING -- This IE is a transparent container and shall be encoded as the VisitedCellInfoList field contained in the UEInformationResponse message as defined in TS 36.331 [9] UE-S1AP-ID ::= INTEGER (0.. 4294967295) UE-X2AP-ID ::= INTEGER (0..4095) UE-X2AP-ID-Extension ::= INTEGER (1..4095, ...) UE-RLF-Report-Container::= OCTET STRING -- This IE is a transparent container and shall be encoded as the RLF-Report-r9 field contained in the UEInformationResponse message as defined in TS 36.331 [9] UE-RLF-Report-Container-for-extended-bands ::= OCTET STRING -- This IE is a transparent container and shall be encoded as the RLF-Report-v9e0 field contained in the UEInformationResponse message as defined in TS 36.331 [9] UESecurityCapabilities ::= SEQUENCE { encryptionAlgorithms EncryptionAlgorithms, integrityProtectionAlgorithms IntegrityProtectionAlgorithms, iE-Extensions ProtocolExtensionContainer { { UESecurityCapabilities-ExtIEs} } OPTIONAL, ... } UESecurityCapabilities-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } UL-GBR-PRB-usage::= INTEGER (0..100) UL-HighInterferenceIndicationInfo ::= SEQUENCE (SIZE(1..maxCellineNB)) OF UL-HighInterferenceIndicationInfo-Item UL-HighInterferenceIndicationInfo-Item ::= SEQUENCE { target-Cell-ID ECGI, ul-interferenceindication UL-HighInterferenceIndication, iE-Extensions ProtocolExtensionContainer { { UL-HighInterferenceIndicationInfo-Item-ExtIEs} } OPTIONAL, ... } UL-HighInterferenceIndicationInfo-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } UL-HighInterferenceIndication ::= BIT STRING (SIZE(1..110, ...)) UL-InterferenceOverloadIndication ::= SEQUENCE (SIZE(1..maxnoofPRBs)) OF UL-InterferenceOverloadIndication-Item UL-InterferenceOverloadIndication-Item ::= ENUMERATED { high-interference, medium-interference, low-interference, ... } UL-non-GBR-PRB-usage::= INTEGER (0..100) UL-Total-PRB-usage::= INTEGER (0..100) UsableABSInformation ::= CHOICE { fdd UsableABSInformationFDD, tdd UsableABSInformationTDD, ... } UsableABSInformationFDD ::= SEQUENCE { usable-abs-pattern-info BIT STRING (SIZE(40)), iE-Extensions ProtocolExtensionContainer { { UsableABSInformationFDD-ExtIEs} } OPTIONAL, ... } UsableABSInformationFDD-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } UsableABSInformationTDD ::= SEQUENCE { usaable-abs-pattern-info BIT STRING (SIZE(1..70, ...)), iE-Extensions ProtocolExtensionContainer { { UsableABSInformationTDD-ExtIEs} } OPTIONAL, ... } UsableABSInformationTDD-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } -- V -- W WidebandCQI ::= SEQUENCE { widebandCQICodeword0 INTEGER (0..15, ...), widebandCQICodeword1 WidebandCQICodeword1 OPTIONAL, iE-Extensions ProtocolExtensionContainer { { WidebandCQI-ExtIEs} } OPTIONAL, ... } WidebandCQI-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { ... } WidebandCQICodeword1::= CHOICE { four-bitCQI INTEGER (0..15, ...), three-bitSpatialDifferentialCQI INTEGER (0..7, ...), ... } -- X X2BenefitValue ::= INTEGER (1..8, ...) -- Y -- Z END -- ************************************************************** -- -- Common definitions -- -- ************************************************************** X2AP-CommonDataTypes { itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) eps-Access (21) modules (3) x2ap (2) version1 (1) x2ap-CommonDataTypes (3) } DEFINITIONS AUTOMATIC TAGS ::= BEGIN -- ************************************************************** -- -- Extension constants -- -- ************************************************************** maxPrivateIEs INTEGER ::= 65535 maxProtocolExtensions INTEGER ::= 65535 maxProtocolIEs INTEGER ::= 65535 -- ************************************************************** -- -- Common Data Types -- -- ************************************************************** Criticality ::= ENUMERATED { reject, ignore, notify } Presence ::= ENUMERATED { optional, conditional, mandatory } PrivateIE-ID ::= CHOICE { local INTEGER (0.. maxPrivateIEs), global OBJECT IDENTIFIER } ProcedureCode ::= INTEGER (0..255) ProtocolIE-ID ::= INTEGER (0..maxProtocolIEs) TriggeringMessage ::= ENUMERATED { initiating-message, successful-outcome, unsuccessful-outcome} END -- ************************************************************** -- -- Constant definitions -- -- ************************************************************** X2AP-Constants { itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) eps-Access (21) modules (3) x2ap (2) version1 (1) x2ap-Constants (4) } DEFINITIONS AUTOMATIC TAGS ::= BEGIN IMPORTS ProcedureCode, ProtocolIE-ID FROM X2AP-CommonDataTypes; -- ************************************************************** -- -- Elementary Procedures -- -- ************************************************************** id-handoverPreparation ProcedureCode ::= 0 id-handoverCancel ProcedureCode ::= 1 id-loadIndication ProcedureCode ::= 2 id-errorIndication ProcedureCode ::= 3 id-snStatusTransfer ProcedureCode ::= 4 id-uEContextRelease ProcedureCode ::= 5 id-x2Setup ProcedureCode ::= 6 id-reset ProcedureCode ::= 7 id-eNBConfigurationUpdate ProcedureCode ::= 8 id-resourceStatusReportingInitiation ProcedureCode ::= 9 id-resourceStatusReporting ProcedureCode ::= 10 id-privateMessage ProcedureCode ::= 11 id-mobilitySettingsChange ProcedureCode ::= 12 id-rLFIndication ProcedureCode ::= 13 id-handoverReport ProcedureCode ::= 14 id-cellActivation ProcedureCode ::= 15 id-x2Release ProcedureCode ::= 16 id-x2APMessageTransfer ProcedureCode ::= 17 id-x2Removal ProcedureCode ::= 18 id-seNBAdditionPreparation ProcedureCode ::= 19 id-seNBReconfigurationCompletion ProcedureCode ::= 20 id-meNBinitiatedSeNBModificationPreparation ProcedureCode ::= 21 id-seNBinitiatedSeNBModification ProcedureCode ::= 22 id-meNBinitiatedSeNBRelease ProcedureCode ::= 23 id-seNBinitiatedSeNBRelease ProcedureCode ::= 24 id-seNBCounterCheck ProcedureCode ::= 25 -- ************************************************************** -- -- Lists -- -- ************************************************************** maxEARFCN INTEGER ::= 65535 maxEARFCNPlusOne INTEGER ::= 65536 newmaxEARFCN INTEGER ::= 262143 maxInterfaces INTEGER ::= 16 maxCellineNB INTEGER ::= 256 maxnoofBands INTEGER ::= 16 maxnoofBearers INTEGER ::= 256 maxNrOfErrors INTEGER ::= 256 maxnoofPDCP-SN INTEGER ::= 16 maxnoofEPLMNs INTEGER ::= 15 maxnoofEPLMNsPlusOne INTEGER ::= 16 maxnoofForbLACs INTEGER ::= 4096 maxnoofForbTACs INTEGER ::= 4096 maxnoofBPLMNs INTEGER ::= 6 maxnoofNeighbours INTEGER ::= 512 maxnoofPRBs INTEGER ::= 110 maxPools INTEGER ::= 16 maxnoofCells INTEGER ::= 16 maxnoofMBSFN INTEGER ::= 8 maxFailedMeasObjects INTEGER ::= 32 maxnoofCellIDforMDT INTEGER ::= 32 maxnoofTAforMDT INTEGER ::= 8 maxnoofMBMSServiceAreaIdentities INTEGER ::= 256 maxnoofMDTPLMNs INTEGER ::= 16 maxnoofCoMPHypothesisSet INTEGER ::= 256 maxnoofCoMPCells INTEGER ::= 32 maxUEReport INTEGER ::= 128 maxCellReport INTEGER ::= 9 maxnoofPA INTEGER ::= 3 maxCSIProcess INTEGER ::= 4 maxCSIReport INTEGER ::= 2 maxSubband INTEGER ::= 14 -- ************************************************************** -- -- IEs -- -- ************************************************************** id-E-RABs-Admitted-Item ProtocolIE-ID ::= 0 id-E-RABs-Admitted-List ProtocolIE-ID ::= 1 id-E-RAB-Item ProtocolIE-ID ::= 2 id-E-RABs-NotAdmitted-List ProtocolIE-ID ::= 3 id-E-RABs-ToBeSetup-Item ProtocolIE-ID ::= 4 id-Cause ProtocolIE-ID ::= 5 id-CellInformation ProtocolIE-ID ::= 6 id-CellInformation-Item ProtocolIE-ID ::= 7 id-New-eNB-UE-X2AP-ID ProtocolIE-ID ::= 9 id-Old-eNB-UE-X2AP-ID ProtocolIE-ID ::= 10 id-TargetCell-ID ProtocolIE-ID ::= 11 id-TargeteNBtoSource-eNBTransparentContainer ProtocolIE-ID ::= 12 id-TraceActivation ProtocolIE-ID ::= 13 id-UE-ContextInformation ProtocolIE-ID ::= 14 id-UE-HistoryInformation ProtocolIE-ID ::= 15 id-UE-X2AP-ID ProtocolIE-ID ::= 16 id-CriticalityDiagnostics ProtocolIE-ID ::= 17 id-E-RABs-SubjectToStatusTransfer-List ProtocolIE-ID ::= 18 id-E-RABs-SubjectToStatusTransfer-Item ProtocolIE-ID ::= 19 id-ServedCells ProtocolIE-ID ::= 20 id-GlobalENB-ID ProtocolIE-ID ::= 21 id-TimeToWait ProtocolIE-ID ::= 22 id-GUMMEI-ID ProtocolIE-ID ::= 23 id-GUGroupIDList ProtocolIE-ID ::= 24 id-ServedCellsToAdd ProtocolIE-ID ::= 25 id-ServedCellsToModify ProtocolIE-ID ::= 26 id-ServedCellsToDelete ProtocolIE-ID ::= 27 id-Registration-Request ProtocolIE-ID ::= 28 id-CellToReport ProtocolIE-ID ::= 29 id-ReportingPeriodicity ProtocolIE-ID ::= 30 id-CellToReport-Item ProtocolIE-ID ::= 31 id-CellMeasurementResult ProtocolIE-ID ::= 32 id-CellMeasurementResult-Item ProtocolIE-ID ::= 33 id-GUGroupIDToAddList ProtocolIE-ID ::= 34 id-GUGroupIDToDeleteList ProtocolIE-ID ::= 35 id-SRVCCOperationPossible ProtocolIE-ID ::= 36 id-Measurement-ID ProtocolIE-ID ::= 37 id-ReportCharacteristics ProtocolIE-ID ::= 38 id-ENB1-Measurement-ID ProtocolIE-ID ::= 39 id-ENB2-Measurement-ID ProtocolIE-ID ::= 40 id-Number-of-Antennaports ProtocolIE-ID ::= 41 id-CompositeAvailableCapacityGroup ProtocolIE-ID ::= 42 id-ENB1-Cell-ID ProtocolIE-ID ::= 43 id-ENB2-Cell-ID ProtocolIE-ID ::= 44 id-ENB2-Proposed-Mobility-Parameters ProtocolIE-ID ::= 45 id-ENB1-Mobility-Parameters ProtocolIE-ID ::= 46 id-ENB2-Mobility-Parameters-Modification-Range ProtocolIE-ID ::= 47 id-FailureCellPCI ProtocolIE-ID ::= 48 id-Re-establishmentCellECGI ProtocolIE-ID ::= 49 id-FailureCellCRNTI ProtocolIE-ID ::= 50 id-ShortMAC-I ProtocolIE-ID ::= 51 id-SourceCellECGI ProtocolIE-ID ::= 52 id-FailureCellECGI ProtocolIE-ID ::= 53 id-HandoverReportType ProtocolIE-ID ::= 54 id-PRACH-Configuration ProtocolIE-ID ::= 55 id-MBSFN-Subframe-Info ProtocolIE-ID ::= 56 id-ServedCellsToActivate ProtocolIE-ID ::= 57 id-ActivatedCellList ProtocolIE-ID ::= 58 id-DeactivationIndication ProtocolIE-ID ::= 59 id-UE-RLF-Report-Container ProtocolIE-ID ::= 60 id-ABSInformation ProtocolIE-ID ::= 61 id-InvokeIndication ProtocolIE-ID ::= 62 id-ABS-Status ProtocolIE-ID ::= 63 id-PartialSuccessIndicator ProtocolIE-ID ::= 64 id-MeasurementInitiationResult-List ProtocolIE-ID ::= 65 id-MeasurementInitiationResult-Item ProtocolIE-ID ::= 66 id-MeasurementFailureCause-Item ProtocolIE-ID ::= 67 id-CompleteFailureCauseInformation-List ProtocolIE-ID ::= 68 id-CompleteFailureCauseInformation-Item ProtocolIE-ID ::= 69 id-CSG-Id ProtocolIE-ID ::= 70 id-CSGMembershipStatus ProtocolIE-ID ::= 71 id-MDTConfiguration ProtocolIE-ID ::= 72 id-ManagementBasedMDTallowed ProtocolIE-ID ::= 74 id-RRCConnSetupIndicator ProtocolIE-ID ::= 75 id-NeighbourTAC ProtocolIE-ID ::= 76 id-Time-UE-StayedInCell-EnhancedGranularity ProtocolIE-ID ::= 77 id-RRCConnReestabIndicator ProtocolIE-ID ::= 78 id-MBMS-Service-Area-List ProtocolIE-ID ::= 79 id-HO-cause ProtocolIE-ID ::= 80 id-TargetCellInUTRAN ProtocolIE-ID ::= 81 id-MobilityInformation ProtocolIE-ID ::= 82 id-SourceCellCRNTI ProtocolIE-ID ::= 83 id-MultibandInfoList ProtocolIE-ID ::= 84 id-M3Configuration ProtocolIE-ID ::= 85 id-M4Configuration ProtocolIE-ID ::= 86 id-M5Configuration ProtocolIE-ID ::= 87 id-MDT-Location-Info ProtocolIE-ID ::= 88 id-ManagementBasedMDTPLMNList ProtocolIE-ID ::= 89 id-SignallingBasedMDTPLMNList ProtocolIE-ID ::= 90 id-ReceiveStatusOfULPDCPSDUsExtended ProtocolIE-ID ::= 91 id-ULCOUNTValueExtended ProtocolIE-ID ::= 92 id-DLCOUNTValueExtended ProtocolIE-ID ::= 93 id-eARFCNExtension ProtocolIE-ID ::= 94 id-UL-EARFCNExtension ProtocolIE-ID ::= 95 id-DL-EARFCNExtension ProtocolIE-ID ::= 96 id-AdditionalSpecialSubframe-Info ProtocolIE-ID ::= 97 id-Masked-IMEISV ProtocolIE-ID ::= 98 id-IntendedULDLConfiguration ProtocolIE-ID ::= 99 id-ExtendedULInterferenceOverloadInfo ProtocolIE-ID ::= 100 id-RNL-Header ProtocolIE-ID ::= 101 id-x2APMessage ProtocolIE-ID ::= 102 id-ProSeAuthorized ProtocolIE-ID ::= 103 id-ExpectedUEBehaviour ProtocolIE-ID ::= 104 id-UE-HistoryInformationFromTheUE ProtocolIE-ID ::= 105 id-DynamicDLTransmissionInformation ProtocolIE-ID ::= 106 id-UE-RLF-Report-Container-for-extended-bands ProtocolIE-ID ::= 107 id-CoMPInformation ProtocolIE-ID ::= 108 id-ReportingPeriodicityRSRPMR ProtocolIE-ID ::= 109 id-RSRPMRList ProtocolIE-ID ::= 110 id-MeNB-UE-X2AP-ID ProtocolIE-ID ::= 111 id-SeNB-UE-X2AP-ID ProtocolIE-ID ::= 112 id-UE-SecurityCapabilities ProtocolIE-ID ::= 113 id-SeNBSecurityKey ProtocolIE-ID ::= 114 id-SeNBUEAggregateMaximumBitRate ProtocolIE-ID ::= 115 id-ServingPLMN ProtocolIE-ID ::= 116 id-E-RABs-ToBeAdded-List ProtocolIE-ID ::= 117 id-E-RABs-ToBeAdded-Item ProtocolIE-ID ::= 118 id-MeNBtoSeNBContainer ProtocolIE-ID ::= 119 id-E-RABs-Admitted-ToBeAdded-List ProtocolIE-ID ::= 120 id-E-RABs-Admitted-ToBeAdded-Item ProtocolIE-ID ::= 121 id-SeNBtoMeNBContainer ProtocolIE-ID ::= 122 id-ResponseInformationSeNBReconfComp ProtocolIE-ID ::= 123 id-UE-ContextInformationSeNBModReq ProtocolIE-ID ::= 124 id-E-RABs-ToBeAdded-ModReqItem ProtocolIE-ID ::= 125 id-E-RABs-ToBeModified-ModReqItem ProtocolIE-ID ::= 126 id-E-RABs-ToBeReleased-ModReqItem ProtocolIE-ID ::= 127 id-E-RABs-Admitted-ToBeAdded-ModAckList ProtocolIE-ID ::= 128 id-E-RABs-Admitted-ToBeModified-ModAckList ProtocolIE-ID ::= 129 id-E-RABs-Admitted-ToBeReleased-ModAckList ProtocolIE-ID ::= 130 id-E-RABs-Admitted-ToBeAdded-ModAckItem ProtocolIE-ID ::= 131 id-E-RABs-Admitted-ToBeModified-ModAckItem ProtocolIE-ID ::= 132 id-E-RABs-Admitted-ToBeReleased-ModAckItem ProtocolIE-ID ::= 133 id-E-RABs-ToBeReleased-ModReqd ProtocolIE-ID ::= 134 id-E-RABs-ToBeReleased-ModReqdItem ProtocolIE-ID ::= 135 id-SCGChangeIndication ProtocolIE-ID ::= 136 id-E-RABs-ToBeReleased-List-RelReq ProtocolIE-ID ::= 137 id-E-RABs-ToBeReleased-RelReqItem ProtocolIE-ID ::= 138 id-E-RABs-ToBeReleased-List-RelConf ProtocolIE-ID ::= 139 id-E-RABs-ToBeReleased-RelConfItem ProtocolIE-ID ::= 140 id-E-RABs-SubjectToCounterCheck-List ProtocolIE-ID ::= 141 id-E-RABs-SubjectToCounterCheckItem ProtocolIE-ID ::= 142 id-CoverageModificationList ProtocolIE-ID ::= 143 id-ReportingPeriodicityCSIR ProtocolIE-ID ::= 145 id-CSIReportList ProtocolIE-ID ::= 146 id-UEID ProtocolIE-ID ::= 147 id-enhancedRNTP ProtocolIE-ID ::= 148 id-ProSeUEtoNetworkRelaying ProtocolIE-ID ::= 149 id-ReceiveStatusOfULPDCPSDUsPDCP-SNlength18 ProtocolIE-ID ::= 150 id-ULCOUNTValuePDCP-SNlength18 ProtocolIE-ID ::= 151 id-DLCOUNTValuePDCP-SNlength18 ProtocolIE-ID ::= 152 id-UE-ContextReferenceAtSeNB ProtocolIE-ID ::= 153 id-UE-ContextKeptIndicator ProtocolIE-ID ::= 154 id-New-eNB-UE-X2AP-ID-Extension ProtocolIE-ID ::= 155 id-Old-eNB-UE-X2AP-ID-Extension ProtocolIE-ID ::= 156 id-MeNB-UE-X2AP-ID-Extension ProtocolIE-ID ::= 157 id-SeNB-UE-X2AP-ID-Extension ProtocolIE-ID ::= 158 id-LHN-ID ProtocolIE-ID ::= 159 id-FreqBandIndicatorPriority ProtocolIE-ID ::= 160 id-M6Configuration ProtocolIE-ID ::= 161 id-M7Configuration ProtocolIE-ID ::= 162 id-Tunnel-Information-for-BBF ProtocolIE-ID ::= 163 id-SIPTO-BearerDeactivationIndication ProtocolIE-ID ::= 164 id-GW-TransportLayerAddress ProtocolIE-ID ::= 165 id-Correlation-ID ProtocolIE-ID ::= 166 id-SIPTO-Correlation-ID ProtocolIE-ID ::= 167 id-SIPTO-L-GW-TransportLayerAddress ProtocolIE-ID ::= 168 id-X2RemovalThreshold ProtocolIE-ID ::= 169 id-CellReportingIndicator ProtocolIE-ID ::= 170 END -- ************************************************************** -- -- Container definitions -- -- ************************************************************** X2AP-Containers { itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) eps-Access (21) modules (3) x2ap (2) version1 (1) x2ap-Containers (5) } DEFINITIONS AUTOMATIC TAGS ::= BEGIN -- ************************************************************** -- -- IE parameter types from other modules. -- -- ************************************************************** IMPORTS maxPrivateIEs, maxProtocolExtensions, maxProtocolIEs, Criticality, Presence, PrivateIE-ID, ProtocolIE-ID FROM X2AP-CommonDataTypes; -- ************************************************************** -- -- Class Definition for Protocol IEs -- -- ************************************************************** X2AP-PROTOCOL-IES ::= CLASS { &id ProtocolIE-ID UNIQUE, &criticality Criticality, &Value, &presence Presence } WITH SYNTAX { ID &id CRITICALITY &criticality TYPE &Value PRESENCE &presence } -- ************************************************************** -- -- Class Definition for Protocol IEs -- -- ************************************************************** X2AP-PROTOCOL-IES-PAIR ::= CLASS { &id ProtocolIE-ID UNIQUE, &firstCriticality Criticality, &FirstValue, &secondCriticality Criticality, &SecondValue, &presence Presence } WITH SYNTAX { ID &id FIRST CRITICALITY &firstCriticality FIRST TYPE &FirstValue SECOND CRITICALITY &secondCriticality SECOND TYPE &SecondValue PRESENCE &presence } -- ************************************************************** -- -- Class Definition for Protocol Extensions -- -- ************************************************************** X2AP-PROTOCOL-EXTENSION ::= CLASS { &id ProtocolIE-ID UNIQUE, &criticality Criticality, &Extension, &presence Presence } WITH SYNTAX { ID &id CRITICALITY &criticality EXTENSION &Extension PRESENCE &presence } -- ************************************************************** -- -- Class Definition for Private IEs -- -- ************************************************************** X2AP-PRIVATE-IES ::= CLASS { &id PrivateIE-ID, &criticality Criticality, &Value, &presence Presence } WITH SYNTAX { ID &id CRITICALITY &criticality TYPE &Value PRESENCE &presence } -- ************************************************************** -- -- Container for Protocol IEs -- -- ************************************************************** ProtocolIE-Container {X2AP-PROTOCOL-IES : IEsSetParam} ::= SEQUENCE (SIZE (0..maxProtocolIEs)) OF ProtocolIE-Field {{IEsSetParam}} ProtocolIE-Single-Container {X2AP-PROTOCOL-IES : IEsSetParam} ::= ProtocolIE-Field {{IEsSetParam}} ProtocolIE-Field {X2AP-PROTOCOL-IES : IEsSetParam} ::= SEQUENCE { id X2AP-PROTOCOL-IES.&id ({IEsSetParam}), criticality X2AP-PROTOCOL-IES.&criticality ({IEsSetParam}{@id}), value X2AP-PROTOCOL-IES.&Value ({IEsSetParam}{@id}) } -- ************************************************************** -- -- Container for Protocol IE Pairs -- -- ************************************************************** ProtocolIE-ContainerPair {X2AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= SEQUENCE (SIZE (0..maxProtocolIEs)) OF ProtocolIE-FieldPair {{IEsSetParam}} ProtocolIE-FieldPair {X2AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= SEQUENCE { id X2AP-PROTOCOL-IES-PAIR.&id ({IEsSetParam}), firstCriticality X2AP-PROTOCOL-IES-PAIR.&firstCriticality ({IEsSetParam}{@id}), firstValue X2AP-PROTOCOL-IES-PAIR.&FirstValue ({IEsSetParam}{@id}), secondCriticality X2AP-PROTOCOL-IES-PAIR.&secondCriticality ({IEsSetParam}{@id}), secondValue X2AP-PROTOCOL-IES-PAIR.&SecondValue ({IEsSetParam}{@id}) } -- ************************************************************** -- -- Container Lists for Protocol IE Containers -- -- ************************************************************** ProtocolIE-ContainerList {INTEGER : lowerBound, INTEGER : upperBound, X2AP-PROTOCOL-IES : IEsSetParam} ::= SEQUENCE (SIZE (lowerBound..upperBound)) OF ProtocolIE-Container {{IEsSetParam}} ProtocolIE-ContainerPairList {INTEGER : lowerBound, INTEGER : upperBound, X2AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= SEQUENCE (SIZE (lowerBound..upperBound)) OF ProtocolIE-ContainerPair {{IEsSetParam}} -- ************************************************************** -- -- Container for Protocol Extensions -- -- ************************************************************** ProtocolExtensionContainer {X2AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::= SEQUENCE (SIZE (1..maxProtocolExtensions)) OF ProtocolExtensionField {{ExtensionSetParam}} ProtocolExtensionField {X2AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::= SEQUENCE { id X2AP-PROTOCOL-EXTENSION.&id ({ExtensionSetParam}), criticality X2AP-PROTOCOL-EXTENSION.&criticality ({ExtensionSetParam}{@id}), extensionValue X2AP-PROTOCOL-EXTENSION.&Extension ({ExtensionSetParam}{@id}) } -- ************************************************************** -- -- Container for Private IEs -- -- ************************************************************** PrivateIE-Container {X2AP-PRIVATE-IES : IEsSetParam} ::= SEQUENCE (SIZE (1..maxPrivateIEs)) OF PrivateIE-Field {{IEsSetParam}} PrivateIE-Field {X2AP-PRIVATE-IES : IEsSetParam} ::= SEQUENCE { id X2AP-PRIVATE-IES.&id ({IEsSetParam}), criticality X2AP-PRIVATE-IES.&criticality ({IEsSetParam}{@id}), value X2AP-PRIVATE-IES.&Value ({IEsSetParam}{@id}) } END