Measurement of RAB Release Per Cell

Measurement of RAB release per cell(RAB.RelAbnormal.Cell) Overview The RAB release can be classified into the following types: 1) The RAB release initiated by the RNC. When the RNC detects that the UE has no data to transmit for a long period or the RNC is faulty (for example, the SRB resets or the AAL2 link on the Iu interface is faulty), the RNC sends to the CN a RAB RELEASE REQUEST message to release the RAB or an IU RELEASE REQUEST message to release the Iu connection. If the cause value is "User Inactivity", "Normal Release", "Successful Relocation", "Network Optimization", or "UE Generated Signalling Connection Release", the RAB release is considered as normal release; otherwise, the RAB release is considered as abnormal release. For details, see the middle of the figure. 2) The RAB release initiated by the CN. The RNC initiates the RAB release by sending the RAB ASSIGNMENT REQUEST message and initiates the Iu connection release by sending the IU RELEASE COMMAND message. All the RAB releases initiated by the CN are considered as normal releases. For details, see the left part of the figure. 3) The RAB release initiated by the UE. The UE initiates the RAB release by sending the SIGNALING CONNECTION RELEASE INDICATION message. According to the domain information in the message, the RNC sends an IU RELEASE REQUEST message to the CN node (SGSN or MSC) to release the Iu connection. After the Iu connection is released, the RNC initiates the RRC release if no Iu connection exists in another domain. All the RAB releases initiated by the UE are considered as normal releases. For details, see the right part of the figure. Note: If the Iu interface is reset, released services will be regarded as being normally released. The sub procedures mentioned in figure 1 are as following. .Figure 1 Flow chart of call drop The sub procedures mentioned in figure 1 are as following. Figure 2 Sub flow chart of call drop Table 2 describes the measurement points shown in Figure2. Measurement points A . RAB.AbnormRel.ULSync Number of CS RABs Abnormally Released Due .Measurement points B C D Counters Counter ID 67189568 Counter Name VS.CS.RF. RF.CS.NormRel.PS.AbnormRel.AbnormRel.RF.AbnormRel.PS.NormRel.Str Number of CS Streaming RABs Normally Relea 67192601 VS.RAB.RAB.AbnormRel.RAB.RF Number of CS RABs Abnormally Released Due 67179779 VS.UuNoReply Number of PS RABs Abnormally Released Due 67179778 VS.AbnormRel.CS Number of CS RABs Abnormally Released for C 67179777 VS.CS.PS.RAB.CS Number of CS RABs Normally Released for Cel .UuNoReply Number of CS RABs Abnormally Released Due 67190506 VS.RAB.CS.RAB.AbnormRel.Str Number of CS Streaming RABs Abnormally Re 67192598 VS.RAB.CS.AbnormRel.Counter ID Counter Name 67192597 VS.NormRel.Str Number of RABs Normally Released for PS Stre 67189572 VS.PS.PS.PS.RF.RAB.RAB.RAB.RAB.ULSync Number of PS RABs Abnormally Released for C 67190505 VS.Conv Number of RABs Normally Released for PS Con 67192602 VS.Str Number of RABs Abnormally Released for PS S 67192600 VS.AbnormRel.NormRel.Conv Number of RABs Abnormally Released for PS C 67192599 VS.RAB. 9 Number of CS 5.12.RAB.AMR.Preempt Number of PS RAB Abnormal Released Due to 67190467 VS.PS Number of PS RABs Normally Released for Cel 67179780 VS.RAB.AbnormRel.AbnormRel.OM Number of CS RAB Release Requests for Cell (O 67180069 VS.AbnormRel.RAB.95kbit/s AMR RABs Abnorma 67190469 VS.AbnormRel.NormRel.RAB.CS.9kbit/s AMR RABs Abnormall .CS.PS.RAB.Preempt Number of CS RAB Release Attempts for Cell ( 67180068 VS.RAB.95 Number of CS 7.OM Number of PS RAB Abnormal Released Due to 67180076 VS.RAB.2kbit/s AMR RABs Abnorma 67190468 VS.AbnormRel.UTRANgen Number of CS RAB Abnormal Releases Trigger 67180074 VS.RF Number of PS RABs Abnormally Released Due 67180067 VS.PS.5.AMR.PS Number of PS RABs Abnormally Released for C 67179782 VS.AbnormRel.AbnormRel.AbnormRel.RAB.AbnormRel.2 Number of CS 12.PS.CS.RAB.7.AMR.RAB.RAB.AbnormRel.Counter ID Counter Name 67179781 VS. 23.AbnormRel.25 Number of CS 18.AbnormRel.85 Number of CS 15.RAB.75kbit/s AMR RABs Abnorma 67192201 VS.AMRWB.RAB.RF.6.75 Number of CS 4.RAB.RAB.AbnormRel.14.AbnormRel.RAB.AbnormRel.AbnormRel.AbnormRel.25kbit/s WB AMR RABs Abn 67192207 VS.AMRWB.85kbit/s WB AMR RABs Abn 67192206 VS.85kbit/s WB AMR RABs Abn 67192202 VS.IuAAL2 Number of CS RABs Abnormally Released for C 67180082 VS.25kbit/s WB AMR RABs Abn 67192205 VS.RAB.RAB.AbnormRel.RAB.85kbit/s WB AMR RABs Abn 67192204 VS.6kbit/s WB AMR RABs Abnor 67180077 VS.AMR.AMRWB.AMRWB.85 Number of CS 19.AMR Number of CS AMR RABs Abnormally Release .25 Number of CS 14.85 Number of CS 8.RAB.AbnormRel.18.AMRWB.85 Number of CS 23.AbnormRel.65kbit/s WB AMR RABs Abn 67192208 VS.AbnormRel.AbnormRel.SRBReset Number of CS RABs Abnormally Released for C 67180080 VS.AbnormRel.85kbit/s WB AMR RABs Abno 67192209 VS.RAB.CS.RAB.6 Number of CS 6.4.RAB.65 Number of CS 12.12.15.CS.RAB.Counter ID Counter Name 67190470 VS.AMRWB.05 Number of CS 23.AMRWB.AMRWB.8.AMRWB.05kbit/s WB AMR RABs Abn 67192203 VS.19.23. Cong.RelReqPS.Cong.HSUPA.RAB.AMR Number of CS AMR RABs Normally Released f 67180078 VS.RAB.RelReqPS.RelReqPS.PS.PS.HSDPA.AbnormRel.RelReqPS.BE.NormRel.RAB.Cong.RelReqPS.OLC Number of PS Domain RABs Released Due to C 67190841 VS.RF.AbnormRel.AbnormRel.CS.BE.HSDPA.RAB.Silver 67192980 VS.Cong.PS.BE.Copper Number of HSDPA RABs Carrying Copper Use 67192978 VS.Silver 67192977 VS.AbnormRel.RAB.HSUPA.Cong.OLC Number of CS Domain RABs Released Due to C 67192975 VS.Copper Number of HSUPA RABs Carrying Copper Use Number of HSDPA RABs Carrying Silver Users Number of HSUPA RABs Carrying Silver Users .BE.HSUPA.RF.RAB.AbnormRel.HSDPA.SRBReset Number of PS RABs Abnormally Released Due 67180079 VS.RAB.Cong.RAB.RAB.GTPULoss Number of PS RABs Abnormally Released Due 67190840 VS.RAB.RAB.Golden Number of HSUPA RABs Carrying Golden Use 67192979 VS.BE.RAB.PS.Counter ID Counter Name 67190518 VS.Golden Number of HSDPA RABs Carrying Golden Use 67192976 VS.BE.RelReqPS.TRBReset Number of PS RABs Abnormally Released for C 67180081 VS. AMRWB.PS.Conv Number of CS over HSPA RABs Abnormally R 67196205 VS.RAB.AMRWB.AbnormRel.85 Number of CS 23.RAB.NormRel.CCH Number of PS RABs Mapped on CCH Normally 67191818 VS.RAB.RAB.85kbps AMRWB RABs Norm .NormRel.19.RAB.Timeout Number of PS RABs at 0 kbit/s Released for Fai 73403833 VS.NormRel.NormRel.VPLimit Number of CS VP RABs Released Due to VP Fo 67196302 VS.Conv Number of CS over HSPA RABs Normal Releas 67196233 VS.Counter ID Counter Name 67191786 VS.UEGen Number of PS RABs Normally Released for Cel 67180083 VS.RAB.RAB.CS.NormRel.CCH Number of PS RABs Mapped on CCH Abnorma 67191835 VS.RAB.85kbps AMRWB RABs Norm 73403834 VS.CS64 Number of CS 64 kbit/s Conversational RABs N 67191791 VS.AMRWB.RAB.PS.0kbps.HSPA.05 Number of CS 23.RAB.NormRel.AbnormRel.RAB.HSPA.CS.05kbps AMRWB RABs Norm 73403835 VS.PS.23.AbnormRel.NormRel.CS64 Number of CS Conversational 64kbit/s RABs A 67196204 VS.23.NormRel.85 Number of CS 19.NormRel.PS.RAB. NormRel.25 Number of CS 14.65 Number of CS 12.RAB.AbnormRel.NormRel.NormRel.RAB.RF Number of CS AMR RABs abnormal release Du 73394052 VS.65kbps AMRWB RABs Norm 73403840 VS.AMRWB.6.85 Number of CS 15.85 Number of CS 8.AMRWB.AMRWB.AbnormRelPS.NormRel.AbnormRel.AMRWB Number of CS AMRWB RABs Normally Releas 73393843 VS.15.NormRel.25 Number of CS 18.BE Number of RABs Normally Released for PS BE 73393846 VS.RF Number of PS R99 RABs abnormally released D .RAB.NormRelPS.PTT Number of RABs Abnormally Released for PTT 73394074 VS.RAB.12.AbnormRel.RF Number of CS Conversational 64kbit/s RABs ab 73394073 VS.PTT Number of RABs Normally Released for PTT Se 73403805 VS.25kbps AMRWB RABs Norm 73403839 VS.AMRWB Number of CS AMRWB RABs Abnormally Rel 73403843 VS.RAB.RAB.Counter ID Counter Name 73403836 VS.PSR99.AMRWB.AbnormRel.NormRel.RAB.CS64.NormRel.AbnormRel.RAB.60kbps AMRWB RABs Norma 73403842 VS.RAB.RAB.AMRWB.AMRWB.PS.AMR.NormRel.8.18.25kbps AMRWB RABs Norm 73403837 VS.RAB.14.RAB.UEGen Number of CS RABs Normally Released for Cel 73393845 VS.85kbps AMRWB RABs Norma 73403841 VS.RAB.60 Number of CS 6.RAB.BE Number of RABs Abnormally Released for PS B 73394051 VS.RAB.NormRel.RAB.85kbps AMRWB RABs Norm 73403838 VS.CS.PS. AbnormRel.AbnormRel.PS.PS.F2P Number of call drops During the F2P State Tran 73421883 VS.PS.NormRel.PS.NormRel.AbnormRel.RAB.RAB.RAB.UEReEst Number of RAB Releases Triggered by the Seco 73425981 VS.PS.PS.PS.Security Number of PS RABs Abnormally Released Due 73425979 VS.D2P Number of RABs Abnormally Released for PS S 73422169 VS.CS.RAB.NetOpt Number of Released PS RABs due to Network O 73426206 VS.RAB.UEReEst.PCH Number of Abnormally Released PS RABs that 73422166 VS.RAB.Security Number of CS RABs Abnormally Released Due 73423940 VS.CCHRelated Number of RAB Releases Triggered by the Seco Common Channel-related Scenarios for Cell 73426205 VS.AbnormRel.AbnormRel.AbnormRel.RAB.CN Number of Abnormally Released PS RABs Trig .PCH Number of Normally Released PS RABs that Ar 73421886 VS.RAB.NormRel.AbnormRel.NormRel.RAB.AbnormRel.CS.PS.PSR99 Number of PS R99 RABs abnormally released fo 73403807 VS.Counter ID Counter Name 73403806 VS.PS.RAB.PSR99 Number of PS R99 RAB successfully released fo 73421882 VS.NormRel.RAB.RAB.UEReEst Number of Released RABs Triggered by the Sec Cell 73425980 VS.NormRel.RAB.PS.R99D2P Number of RABs Abnormally Released for PS R Cell 73423939 VS.RAB. RAB.CS.AbnormRel.Abnor VS.Abnor VS.RAB.Abnor VS.AMR VS.AbnormRel.RAB.Abnor VS.Abnor VS.Abnor VS.Counter ID Counter Name 73426207 VS.Abnor VS.RAB.RAB.Abnor VS.PS VS.RAB.RAB.RAB.RAB.AbnormRel.CN Number of Abnormally Released CS RABs Trig Counter Relationship the Counter greater than the sum of its Sub Counters Counter VS.Abnor VS.RAB.RAB.RAB.RAB.RAB.RAB.Abnor VS.RAB.RAB.RAB.NormRel.AbnormRel.AbnormRel.CS VS.RAB.AbnormRel.Abnor VS.RAB.PS.Abnor VS.RF VS.Abnor VS.Abnor VS.Abnor VS.CS.Abnor VS.Abnor VS.RAB.RAB.Abnor VS.Abnor VS.RAB.NetOpt Number of Released CS RABs due to Network O 73426209 VS.CS.Abnor VS.RAB.Abnor VS.RAB.AbnormRel.RAB.UTRANgen Number of Abnormally Released PS RABs Trig 73426208 VS.RAB.RAB.RAB.RAB.RAB.RF VS.Abnor .Abnor VS.PS. AbnormRel.RAB.PS VS.RA VS.NormRel.RAB.RA VS.Norm VS.RA VS.Norm VS.RA VS.RA VS.RAB.RAB.RAB.RAB.RAB.Abnor VS.RA VS. .PS.RA VS.NormRel.RAB.CS VS.NormRel.RAB.Abnor VS.RA VS.AMRWB VS.RA Huawei Proprietary and Confidential Copyright © Huawei Technologies Co.Norm the Counter equal to the sum of its Sub Counters Counter VS.NormRel.RA VS.RAB.RA VS..AMRWB VS.PSR99 VS.Counter VS.Norm VS. Ltd.Norm VS.RA VS.RA VS.RA VS.RAB.RA VS.RAB.RA VS.Norm VS.RAB.NormRel.RAB.Norm VS.RAB.RA VS.Norm VS.RA VS.UEReEst VS.RAB.