Section: – CG-ConfigInfo
Content: This message is used by master eNB or gNB to request the SgNB or SeNB to perform certain actions e.g. to establish, modify or release an SCG. The message may include additional information e.g. to assist the SgNB or SeNB to set the SCG configuration. It can also be used by a CU to request a DU to perform certain actions, e.g. to establish, or modify an MCG or SCG. Direction: Master eNB or gNB to secondary gNB or eNB, alternatively CU to DU. CG-ConfigInfo message -- ASN1START -- TAG-CG-CONFIG-INFO-START CG-ConfigInfo ::= SEQUENCE { criticalExtensions CHOICE { c1 CHOICE{ cg-ConfigInfo CG-ConfigInfo-IEs, spare3 NULL, spare2 NULL, spare1 NULL }, criticalExtensionsFuture SEQUENCE {} } } CG-ConfigInfo-IEs ::= SEQUENCE { ue-CapabilityInfo OCTET STRING (CONTAINING UE-CapabilityRAT-ContainerList) OPTIONAL,-- Cond SN-AddMod candidateCellInfoListMN MeasResultList2NR OPTIONAL, candidateCellInfoListSN OCTET STRING (CONTAINING MeasResultList2NR) OPTIONAL, measResultCellListSFTD-NR MeasResultCellListSFTD-NR OPTIONAL, scgFailureInfo SEQUENCE { failureType ENUMERATED { t310-Expiry, randomAccessProblem, rlc-MaxNumRetx, synchReconfigFailure-SCG, scg-reconfigFailure, srb3-IntegrityFailure}, measResultSCG OCTET STRING (CONTAINING MeasResultSCG-Failure) } OPTIONAL, configRestrictInfo ConfigRestrictInfoSCG OPTIONAL, drx-InfoMCG DRX-Info OPTIONAL, measConfigMN MeasConfigMN OPTIONAL, sourceConfigSCG OCTET STRING (CONTAINING RRCReconfiguration) OPTIONAL, scg-RB-Config OCTET STRING (CONTAINING RadioBearerConfig) OPTIONAL, mcg-RB-Config OCTET STRING (CONTAINING RadioBearerConfig) OPTIONAL, mrdc-AssistanceInfo MRDC-AssistanceInfo OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1540-IEs OPTIONAL } CG-ConfigInfo-v1540-IEs ::= SEQUENCE { ph-InfoMCG PH-TypeListMCG OPTIONAL, measResultReportCGI SEQUENCE { ssbFrequency ARFCN-ValueNR, cellForWhichToReportCGI PhysCellId, cgi-Info CGI-InfoNR } OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1560-IEs OPTIONAL } CG-ConfigInfo-v1560-IEs ::= SEQUENCE { candidateCellInfoListMN-EUTRA OCTET STRING OPTIONAL, candidateCellInfoListSN-EUTRA OCTET STRING OPTIONAL, sourceConfigSCG-EUTRA OCTET STRING OPTIONAL, scgFailureInfoEUTRA SEQUENCE { failureTypeEUTRA ENUMERATED { t313-Expiry, randomAccessProblem, rlc-MaxNumRetx, scg-ChangeFailure}, measResultSCG-EUTRA OCTET STRING } OPTIONAL, drx-ConfigMCG DRX-Config OPTIONAL, measResultReportCGI-EUTRA SEQUENCE { eutraFrequency ARFCN-ValueEUTRA, cellForWhichToReportCGI-EUTRA EUTRA-PhysCellId, cgi-InfoEUTRA CGI-InfoEUTRA } OPTIONAL, measResultCellListSFTD-EUTRA MeasResultCellListSFTD-EUTRA OPTIONAL, fr-InfoListMCG FR-InfoList OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1570-IEs OPTIONAL } CG-ConfigInfo-v1570-IEs ::= SEQUENCE { sftdFrequencyList-NR SFTD-FrequencyList-NR OPTIONAL, sftdFrequencyList-EUTRA SFTD-FrequencyList-EUTRA OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1590-IEs OPTIONAL } CG-ConfigInfo-v1590-IEs ::= SEQUENCE { servFrequenciesMN-NR SEQUENCE (SIZE (1.. maxNrofServingCells-1)) OF ARFCN-ValueNR OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1610-IEs OPTIONAL } CG-ConfigInfo-v1610-IEs ::= SEQUENCE { drx-InfoMCG2 DRX-Info2 OPTIONAL, alignedDRX-Indication ENUMERATED {true} OPTIONAL, scgFailureInfo-r16 SEQUENCE { failureType-r16 ENUMERATED { scg-lbtFailure-r16, beamFailureRecoveryFailure-r16, t312-Expiry-r16, bh-RLF-r16, beamFailure-r17, spare3, spare2, spare1}, measResultSCG-r16 OCTET STRING (CONTAINING MeasResultSCG-Failure) } OPTIONAL, dummy1 SEQUENCE { failureTypeEUTRA-r16 ENUMERATED { scg-lbtFailure-r16, beamFailureRecoveryFailure-r16, t312-Expiry-r16, spare5, spare4, spare3, spare2, spare1}, measResultSCG-EUTRA-r16 OCTET STRING } OPTIONAL, sidelinkUEInformationNR-r16 OCTET STRING (CONTAINING SidelinkUEInformationNR-r16) OPTIONAL, sidelinkUEInformationEUTRA-r16 OCTET STRING OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1620-IEs OPTIONAL } CG-ConfigInfo-v1620-IEs ::= SEQUENCE { ueAssistanceInformationSourceSCG-r16 OCTET STRING (CONTAINING UEAssistanceInformation) OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1640-IEs OPTIONAL } CG-ConfigInfo-v1640-IEs ::= SEQUENCE { servCellInfoListMCG-NR-r16 ServCellInfoListMCG-NR-r16 OPTIONAL, servCellInfoListMCG-EUTRA-r16 ServCellInfoListMCG-EUTRA-r16 OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1700-IEs OPTIONAL } CG-ConfigInfo-v1700-IEs ::= SEQUENCE { candidateCellListCPC-r17 CandidateCellListCPC-r17 OPTIONAL, twoPHRModeMCG-r17 ENUMERATED {enabled} OPTIONAL, lowMobilityEvaluationConnectedInPCell-r17 ENUMERATED {enabled} OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1730-IEs OPTIONAL } CG-ConfigInfo-v1730-IEs ::= SEQUENCE { fr1-Carriers-MCG-r17 INTEGER (1..32) OPTIONAL, fr2-Carriers-MCG-r17 INTEGER (1..32) OPTIONAL, nonCriticalExtension CG-ConfigInfo-v1800-IEs OPTIONAL } CG-ConfigInfo-v1800-IEs ::= SEQUENCE { musim-GapConfigInfo-r18 MUSIM-GapConfig-r17 OPTIONAL, musim-CapRestrictionInfo-r18 SEQUENCE { musim-CapRestriction-r18 MUSIM-CapRestriction-r18 OPTIONAL, musim-CandidateBandList-r18 MUSIM-CandidateBandList-r18 OPTIONAL } OPTIONAL, scpac-ReferenceConfiguration-r18 ReferenceConfiguration-r18 OPTIONAL, nonCriticalExtension SEQUENCE {} OPTIONAL } -- Editor Note: FFS whether all fields in musim-CapRestriction should be sent to SN. ServCellInfoListMCG-NR-r16 ::= SEQUENCE (SIZE (1.. maxNrofServingCells)) OF ServCellInfoXCG-NR-r16 ServCellInfoListMCG-EUTRA-r16 ::= SEQUENCE (SIZE (1.. maxNrofServingCellsEUTRA)) OF ServCellInfoXCG-EUTRA-r16 SFTD-FrequencyList-NR ::= SEQUENCE (SIZE (1..maxCellSFTD)) OF ARFCN-ValueNR SFTD-FrequencyList-EUTRA ::= SEQUENCE (SIZE (1..maxCellSFTD)) OF ARFCN-ValueEUTRA ConfigRestrictInfoSCG ::= SEQUENCE { allowedBC-ListMRDC BandCombinationInfoList OPTIONAL, powerCoordination-FR1 SEQUENCE { p-maxNR-FR1 P-Max OPTIONAL, p-maxEUTRA P-Max OPTIONAL, p-maxUE-FR1 P-Max OPTIONAL } OPTIONAL, servCellIndexRangeSCG SEQUENCE { lowBound ServCellIndex, upBound ServCellIndex } OPTIONAL, -- Cond SN-AddMod maxMeasFreqsSCG INTEGER(1..maxMeasFreqsMN) OPTIONAL, dummy INTEGER(1..maxMeasIdentitiesMN) OPTIONAL, ..., [[ selectedBandEntriesMNList SEQUENCE (SIZE (1..maxBandComb)) OF SelectedBandEntriesMN OPTIONAL, pdcch-BlindDetectionSCG INTEGER (1..15) OPTIONAL, maxNumberROHC-ContextSessionsSN INTEGER(0.. 16384) OPTIONAL ]], [[ maxIntraFreqMeasIdentitiesSCG INTEGER(1..maxMeasIdentitiesMN) OPTIONAL, maxInterFreqMeasIdentitiesSCG INTEGER(1..maxMeasIdentitiesMN) OPTIONAL ]], [[ p-maxNR-FR1-MCG-r16 P-Max OPTIONAL, powerCoordination-FR2-r16 SEQUENCE { p-maxNR-FR2-MCG-r16 P-Max OPTIONAL, p-maxNR-FR2-SCG-r16 P-Max OPTIONAL, p-maxUE-FR2-r16 P-Max OPTIONAL } OPTIONAL, nrdc-PC-mode-FR1-r16 ENUMERATED {semi-static-mode1, semi-static-mode2, dynamic} OPTIONAL, nrdc-PC-mode-FR2-r16 ENUMERATED {semi-static-mode1, semi-static-mode2, dynamic} OPTIONAL, maxMeasSRS-ResourceSCG-r16 INTEGER(0..maxNrofCLI-SRS-Resources-r16) OPTIONAL, maxMeasCLI-ResourceSCG-r16 INTEGER(0..maxNrofCLI-RSSI-Resources-r16) OPTIONAL, maxNumberEHC-ContextsSN-r16 INTEGER(0..65536) OPTIONAL, allowedReducedConfigForOverheating-r16 OverheatingAssistance OPTIONAL, maxToffset-r16 T-Offset-r16 OPTIONAL ]], [[ allowedReducedConfigForOverheating-r17 OverheatingAssistance-r17 OPTIONAL, maxNumberUDC-DRB-r17 INTEGER(0..2) OPTIONAL, maxNumberCPCCandidates-r17 INTEGER(0..maxNrofCondCells-1-r17) OPTIONAL ]], [[ allowedResourceConfigNRDC-r17 ResourceConfigNRDC-r17 OPTIONAL ]] } SelectedBandEntriesMN ::= SEQUENCE (SIZE (1..maxSimultaneousBands)) OF BandEntryIndex BandEntryIndex ::= INTEGER (0.. maxNrofServingCells) PH-TypeListMCG ::= SEQUENCE (SIZE (1..maxNrofServingCells)) OF PH-InfoMCG PH-InfoMCG ::= SEQUENCE { servCellIndex ServCellIndex, ph-Uplink PH-UplinkCarrierMCG, ph-SupplementaryUplink PH-UplinkCarrierMCG OPTIONAL, ..., [[ twoSRS-PUSCH-Repetition-r17 ENUMERATED{enabled} OPTIONAL ]] } PH-UplinkCarrierMCG ::= SEQUENCE{ ph-Type1or3 ENUMERATED {type1, type3}, ... } BandCombinationInfoList ::= SEQUENCE (SIZE (1..maxBandComb)) OF BandCombinationInfo BandCombinationInfo ::= SEQUENCE { bandCombinationIndex BandCombinationIndex, allowedFeatureSetsList SEQUENCE (SIZE (1..maxFeatureSetsPerBand)) OF FeatureSetEntryIndex } FeatureSetEntryIndex ::= INTEGER (1.. maxFeatureSetsPerBand) DRX-Info ::= SEQUENCE { drx-LongCycleStartOffset CHOICE { ms10 INTEGER(0..9), ms20 INTEGER(0..19), ms32 INTEGER(0..31), ms40 INTEGER(0..39), ms60 INTEGER(0..59), ms64 INTEGER(0..63), ms70 INTEGER(0..69), ms80 INTEGER(0..79), ms128 INTEGER(0..127), ms160 INTEGER(0..159), ms256 INTEGER(0..255), ms320 INTEGER(0..319), ms512 INTEGER(0..511), ms640 INTEGER(0..639), ms1024 INTEGER(0..1023), ms1280 INTEGER(0..1279), ms2048 INTEGER(0..2047), ms2560 INTEGER(0..2559), ms5120 INTEGER(0..5119), ms10240 INTEGER(0..10239) }, shortDRX SEQUENCE { drx-ShortCycle ENUMERATED { ms2, ms3, ms4, ms5, ms6, ms7, ms8, ms10, ms14, ms16, ms20, ms30, ms32, ms35, ms40, ms64, ms80, ms128, ms160, ms256, ms320, ms512, ms640, spare9, spare8, spare7, spare6, spare5, spare4, spare3, spare2, spare1 }, drx-ShortCycleTimer INTEGER (1..16) } OPTIONAL } DRX-Info2 ::= SEQUENCE { drx-onDurationTimer CHOICE { subMilliSeconds INTEGER (1..31), milliSeconds ENUMERATED { ms1, ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30, ms40, ms50, ms60, ms80, ms100, ms200, ms300, ms400, ms500, ms600, ms800, ms1000, ms1200, ms1600, spare8, spare7, spare6, spare5, spare4, spare3, spare2, spare1 } } } MeasConfigMN ::= SEQUENCE { measuredFrequenciesMN SEQUENCE (SIZE (1..maxMeasFreqsMN)) OF NR-FreqInfo OPTIONAL, measGapConfig SetupRelease { GapConfig } OPTIONAL, gapPurpose ENUMERATED {perUE, perFR1} OPTIONAL, ..., [[ measGapConfigFR2 SetupRelease { GapConfig } OPTIONAL ]], [[ interFreqNoGap-r16 ENUMERATED {true} OPTIONAL ]] } MRDC-AssistanceInfo ::= SEQUENCE { affectedCarrierFreqCombInfoListMRDC SEQUENCE (SIZE (1..maxNrofCombIDC)) OF AffectedCarrierFreqCombInfoMRDC, ..., [[ overheatingAssistanceSCG-r16 OCTET STRING (CONTAINING OverheatingAssistance) OPTIONAL ]], [[ overheatingAssistanceSCG-FR2-2-r17 OCTET STRING (CONTAINING OverheatingAssistance-r17) OPTIONAL ]], [[ affectedCarrierFreqRangeCombList-r18 AffectedCarrierFreqRangeCombList-r18 OPTIONAL, affectedCarrierFreqCombList-r18 AffectedCarrierFreqCombList-r16 OPTIONAL, idc-TDM-Assistance-r18 IDC-TDM-Assistance-r18 OPTIONAL ]] } AffectedCarrierFreqCombInfoMRDC ::= SEQUENCE { victimSystemType VictimSystemType, interferenceDirectionMRDC ENUMERATED {eutra-nr, nr, other, utra-nr-other, nr-other, spare3, spare2, spare1}, affectedCarrierFreqCombMRDC SEQUENCE { affectedCarrierFreqCombEUTRA AffectedCarrierFreqCombEUTRA OPTIONAL, affectedCarrierFreqCombNR AffectedCarrierFreqCombNR } OPTIONAL } VictimSystemType ::= SEQUENCE { gps ENUMERATED {true} OPTIONAL, glonass ENUMERATED {true} OPTIONAL, bds ENUMERATED {true} OPTIONAL, galileo ENUMERATED {true} OPTIONAL, wlan ENUMERATED {true} OPTIONAL, bluetooth ENUMERATED {true} OPTIONAL } AffectedCarrierFreqCombEUTRA ::= SEQUENCE (SIZE (1..maxNrofServingCellsEUTRA)) OF ARFCN-ValueEUTRA AffectedCarrierFreqCombNR ::= SEQUENCE (SIZE (1..maxNrofServingCells)) OF ARFCN-ValueNR CandidateCellListCPC-r17 ::= SEQUENCE (SIZE (1..maxFreq)) OF CandidateCellCPC-r17 CandidateCellCPC-r17 ::= SEQUENCE { ssbFrequency-r17 ARFCN-ValueNR, candidateCellList-r17 SEQUENCE (SIZE (1..maxNrofCondCells-r16)) OF PhysCellId } -- TAG-CG-CONFIG-INFO-STOP -- ASN1STOP NOTE 3: The following table indicates per MN RAT and SN RAT whether RAT capabilities are included or not in ue-CapabilityInfo.