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diff --git a/epan/dissectors/asn1/x2ap/X2AP-PDU-Contents.asn b/epan/dissectors/asn1/x2ap/X2AP-PDU-Contents.asn new file mode 100644 index 0000000000..a73d78794f --- /dev/null +++ b/epan/dissectors/asn1/x2ap/X2AP-PDU-Contents.asn @@ -0,0 +1,1066 @@ +-- 3GPP TS 36.423 V12.2.0 (2014-06) +-- 9.3.4 PDU Definitions +-- ************************************************************** +-- +-- 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, + COUNTvalue, + CriticalityDiagnostics, + CRNTI, + CSGMembershipStatus, + CSG-Id, + DeactivationIndication, + DL-Forwarding, + 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-S1AP-ID, + UESecurityCapabilities, + UE-X2AP-ID, + UL-HighInterferenceIndicationInfo, + UL-InterferenceOverloadIndication, + HWLoadIndicator, + S1TNLLoadIndicator, + Measurement-ID, + ReportCharacteristics, + MobilityParametersInformation, + MobilityParametersModificationRange, + ReceiveStatusOfULPDCPSDUsExtended, + COUNTValueExtended, + SubframeAssignment, + ExtendedULInterferenceOverloadInfo + + + +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-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, + + 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}, + ... +} + +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)) + + +-- ************************************************************** +-- +-- 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 }, + ... +} + +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 }, + + ... +} + +-- ************************************************************** +-- +-- 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}, + ... +} + +-- ************************************************************** +-- +-- 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} , + ... +} + +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}, + ... +} + + + + + +-- ************************************************************** +-- +-- 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} , + ... +} + + +-- ************************************************************** +-- +-- 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} , + ... +} + +-- ************************************************************** +-- +-- 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} , + ... +} + +-- ************************************************************** +-- +-- 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}, +... +} + + + +-- ************************************************************** +-- +-- 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 }, + ... +} + + + +-- ************************************************************** +-- +-- 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 }, + ... +} + +-- ************************************************************** +-- +-- 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}, + ... +} + +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”-- + { 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}, + ... +} + + +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}, + ... +} + + +-- ************************************************************** +-- +-- 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}, + ... +} + + +-- ************************************************************** +-- +-- 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}, +... +} + +-- ************************************************************** +-- +-- X2 Message Transfer +-- +-- ************************************************************** + +X2MessageTransfer ::= SEQUENCE { + protocolIEs ProtocolIE-Container {{X2MessageTransfer-IEs}}, + ... +} + +X2MessageTransfer-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 { + target-GlobalENB-ID GlobalENB-ID OPTIONAL, + source-GlobalENB-ID GlobalENB-ID, + iE-Extensions ProtocolExtensionContainer { { RNL-Header-Item-ExtIEs} } OPTIONAL, + ... +} + +RNL-Header-Item-ExtIEs X2AP-PROTOCOL-EXTENSION ::= { + ... +} + +X2AP-Message ::= OCTET STRING + +END |