LTE-Huawei-KPI`s

Slidetitle:40-47ptSlidesubtitle:26-30ptColor::whiteCorporateFont:FrutigerNextLTMediumFonttobeusedbycustomersandpartners:ArialClicktoeditMastertitlestyleClicktoeditMastersubtitlestyleHUAWEITECHNOLOGIESCO.,LTD.Slidetitle:40-47ptSlidesubtitle:26-30ptColor::whiteCorporateFont:FrutigerNextLTMediumFonttobeusedbycustomersandpartners:ArialClicktoeditMastertitlestyleClicktoeditMastersubtitlestylePage21.AccessibilityKPIs:1.RRCSetupSuccessRate(Service)2.RRCSetupSuccessRate(Signaling)3.S1SIGConnectionSetupSuccessRate4.E-RABSetupSuccessRate(VoIP)5.E-RABSetupSuccessRate(All)6.CallSetupSuccessRate2.Retain-abilityKPIs:1.CallDropRate(VoIP)2.ServiceDropRate(All)3.MobilityKPIs:1.Intra-FrequencyHandoverOutSuccessRate2.Inter-FrequencyHandoverOutSuccessRate3.Intra-RATHandoverInSuccessRate4.Inter-RATRedirectionPreparationSuccessRate.5.Inter-RATHandoverOutSuccessRate(LTEtoWCDMA)6.Inter-RATHandoverOutSuccessRate(LTEtoGSM)4.CSFallbackKPIs:1.CSFBPreparationSuccessRate2.CSFBSuccessRateBasedHandover(LTEtoWCDMA)3.CSFBSuccessRateBasedHandover(LTEtoGSM)5.ServiceIntegrityKPIs:1.UserDownlinkAverageThroughput2.UserUplinkAverageThroughput3.ServiceDownlinkAverageThroughput4.ServiceUplinkAverageThroughput5.CellDownlinkAverageThroughput6.CellUplinkAverageThroughput6.UtilizationKPIs:1.ResourceBlockUtilizingRate2.UplinkPrescheduleResourceBlockOccupiedRate3.AverageCPULoad7.AvailabilityKPIs:1.RadioNetworkUnavailabilityRate8.TrafficKPIs:1.RadioBearers2.DownlinkTrafficVolume3.UplinkTrafficVolume4.AverageUserNumber5.MaximumUserNumberLTEHuaweiKPIsSlidetitle:40-47ptSlidesubtitle:26-30ptColor::whiteCorporateFont:FrutigerNextLTMediumFonttobeusedbycustomersandpartners:ArialClicktoeditMastertitlestyleClicktoeditMastersubtitlestylePage3Accessibility1.1RRCSetupSuccessRate(Service)KPINameRRCSetupSuccessRate(Service)MeasurementScopeCellorRadioNetworkFormula([L.RRC.ConnReq.Succ.Emc]+[L.RRC.ConnReq.Succ.HighPri]+[L.RRC.ConnReq.Succ.Mt]+[L.RRC.ConnReq.Succ.MoData]+[L.RRC.ConnReq.Succ.DelayTol])/([L.RRC.ConnReq.Att.Emc]+[L.RRC.ConnReq.Att.HighPri]+[L.RRC.ConnReq.Att.Mt]+[L.RRC.ConnReq.Att.MoData]+[L.RRC.ConnReq.Att.DelayTol])*{100}UnitPercentage%DescriptiontheRRCconnectionsetupprocedureistriggeredbyvariousdifferentcausesasidentifiedbythe“establishmentCause”fieldinRRCConnectionRequestmessage:emergency,highPriorityAccess,mt(Mobileterminating)-Access,mo(MobileOriginating)-Signaling,andmo-Data.TheUEsetstheestablishmentCauseinaccordancewiththeinformationreceivedfromupperlayers.Causesexceptmo-signalingarecategorizedasservice-relatedones.Themo-signalingcauseisasignaling-relatedcause.ThisKPIevaluatestheRRCsetupsuccessratewithservice-relatedcausesinacellorclusterInvolvedThenumberofRRCConnectionattemptsiscollectedbytheeNodeBatmeasurementpointAandthenumberofsuccessfulRRCconnectioniscountedatmeasurementpointC.Slidetitle:40-47ptSlidesubtitle:26-30ptColor::whiteCorporateFont:FrutigerNextLTMediumFonttobeusedbycustomersandpartners:ArialClicktoeditMastertitlestyleClicktoeditMastersubtitlestylePage4AccessibilityKPINameRRCSetupSuccessRate(Signaling)MeasurementScopeCellorRadioNetworkFormula[L.RRC.ConnReq.Succ.MoSig]/[L.RRC.ConnReq.Att.MoSig]*{100}UnitPercentage%DescriptionThisKPIevaluatestheRRCsetupsuccessrateofthesignaling-relatedcause(mo-signaling)inacelloracluster.LiketheRRCSetupSuccessRate(service),thisKPIisusedtocalculatetheRRCsetupsuccessrateonlywhenthe“establishmentCause”fieldissettomo-signalinginacelloracluster.1.2RRCSetupSuccessRate(Signaling)ThenumberofRRCConnectionattemptsiscollectedbytheeNodeBatmeasurementpointAandthenumberofsuccessfulRRCconnectioniscountedatmeasurementpointC.Slidetitle:40-47ptSlidesubtitle:26-30ptColor::whiteCorporateFont:FrutigerNextLTMediumFonttobeusedbycustomersandpartners:ArialClicktoeditMastertitlestyleClicktoeditMastersubtitlestylePage5Accessibility1.3S1SIGConnectionSetupSuccessRateKPINameS1SIGConnectionSetupSuccessRateMeasurementScopeCellorRadioNetworkFormula[L.S1Sig.ConnEst.Succ]/[L.S1Sig.ConnEst.Att]*{100}UnitPercentage%DescriptionThisKPIevaluatestheS1SetupconnectionsuccessrateThenumberofL.S1Sig.ConnEst.AttcountercollectedatpointA,whentheeNodeBsendsanINITIALUEMESSAGEmessagetotheMME.ThenumberofL.S1Sig.ConnEst.SucccountercollectedatpointA,WhentheeNodeBreceivesthefirstmessagefromtheMMEovertheS1interfaceaftersendinganINITIALUEMESSAGEmessagetotheMME.Slidetitle:40-47ptSlidesubtitle:26-30ptColor::whiteCorporateFont:FrutigerNextLTMediumFonttobeusedbycustomersandpartners:ArialClicktoeditMastertitlestyleClicktoeditMastersubtitlestylePage6Accessibility1.4E-RABSetupSuccessRate(VoIP)KPINameE-RABSetupSuccessRate(VoIP)MeasurementScopeCellorRadioNetworkFormula[L.E-RAB.SuccEst.QCI.1]/[L.E-RAB.AttEst.QCI.1]*{100}UnitPercentage%DescriptionThisKPIisusedtoevaluatetheERABsetupsuccessrateoftheVoIPservice.ThecountersrelatedtothisKPIaremeasuredwhentheeNodeBreceivesanERABSetupRequestmessageoranInitialContextSetupRequestmessagefromtheMME,TheNumberofERABConnectionsetupattemptsiscollectedbytheeNodeBatmeasurementpointAandthenumberofsuccessfulERABconnectionsiscountedatmeasureme