234231581-LTE-KPIs-Ericsson.xlsx

Ab Accessibility

BC Connection Failure Rate

Accessibility Accessibility Accessibility Accessibility Accessibility Accessibility Accessibility Accessibility

RRC Connection Failure Rate RRC Connection Requests RRC Connection Failures S1 Connection Requests S1 Connection Failures UE Context Setup Failure Rate UE Context Setup Requests UE Context Setup Failures

Accessibility

Initial E-RAB Setup Failure Rate

Accessibility Accessibility Accessibility Accessibility Accessibility Accessibility Accessibility Accessibility Accessibility

Additional E-RAB Setup Failure Rate Additional E-RAB Setup Requests Additional E-RAB Setup Failures Paging Discard Rate Pages Discarded Pages Broadcasted Pages Received RRC Average Connected User Number RRC Peak Connected User Number

Integrity Integrity Integrity Integrity Integrity

DL Average Sector Throughput (kbps) DL Peak Sector Throughput DL MAC Data Volume DL Average RF Utilization DL Peak RF Utilization

Integrity Integrity Integrity Integrity Integrity Integrity Integrity Integrity Mobility

UL Average Sector Throughput UL Peak Sector Throughput UL MAC Data Volume UL Average RF Utilization (kbps) UL Peak RF Utilization Average CQI DL PDCP SDU Latency Average UE DL Latency Inter-ENB HO Success Rate

Mobility

Inter-ENB HO Prep Failures

Mobility Mobility Mobility Mobility Mobility

Inter-ENB HO Exec Failures Inter-ENB HO Prep Success Rate Inter-ENB HO Exec Success Rate Intra-ENB HO Prep Failures Intra-ENB HO Exec Failures

Mobility Mobility Mobility Retainability

Intra-ENB HO Success Rate Intra-ENB HO Prep Success Rate Intra-ENB HO Exec Success Rate Connection Drop Rate

Retainability

E-RAB Drops Total Failures %Contribution

CC (pmRrcConnEstabAtt pmRrcConnEstabSucc)/pmRrcConnEstabAtt pmRrcConnEstabAtt pmRrcConnEstabAtt - pmRrcConnEstabSucc pmS1SigConnEstabAtt pmS1SigConnEstabAtt - pmS1SigConnEstabSucc

1 - (pmRrcConnEstabSucc/pmRrcConnEstabAtt * pmS1SigConnEstabSucc/pmS1SigConnEstabAtt * pmErabEstabSuccInit/pmErabEstabAttInit *100%)

1(pmErabEstabSuccAdded/pmErabEstabAttAdded*100%) pmErabEstabSuccAdded pmErabEstabAttAdded - pmErabEstabSuccAdded

pmRrcConnMax (pmPdcpVolDlDrb - pmPdcpVolDlDrbLastTTI)/ (pmUeThpTimeDl/1000)

(pmPdcpVolUlDrb - pmPdcpVolUlDrbLastTTI)/ (pmUeThpTimeUl/1000)

pmPdcpLatTimeDl pmPdcpLatTimeDl/pmPdcpLatPktTransDl pmHoPrepAttLteInterF - pmHoPrepSuccLteInterF

pmHoExeAttLteInterF - pmHoExeSuccLteInterF pmHoPrepSuccLteInterF/pmHoPrepAttLteInterF * pmHoExeSuccLteInterF/pmHoExeAttLteInterF pmHoPrepSuccLteInterF/pmHoPrepAttLteInterF pmHoExeSuccLteInterF/pmHoExeAttLteInterF pmHoPrepAttLteIntraF - pmHoPrepSuccLteIntraF pmHoExeAttLteIntraF - pmHoExeSuccLteIntraF pmHoPrepSuccLteIntraF/pmHoPrepAttLteIntraF * pmHoExeSuccLteIntraF/pmHoExeAttLteIntraF pmHoPrepSuccLteIntraF/pmHoPrepAttLteIntraF pmHoExeSuccLteIntraF/pmHoExeAttLteIntraF pmErabRelAbnormalEnb RRC Connection Failures + E-RAB Drops Total Failures / Σ(Total Failures)

DD

Admission control problem possible

1 - (pmRrcConnEstabSucc/(pmRrcConnEstabAtt pmRrcConnEstabAttReatt)* pmS1SigConnEstabSucc/pmS1SigConnEstabAtt * pmErabEstabSuccInit/pmErabEstabAttInit *100%)

Paging higher priority than user data

MME Problem or Link between BS-MME, S1 CP