how to analyze from 3g couter
TRANSCRIPT
No parameter description
1 RbSetupRspTmr
2
3 Treselections
4 Qqualmin
5 UlGBR
6 DlGBR
7 NBMDlCacAlgoSelSwitch Downlink CAC algorithm switch
8 NBMLdcAlgoSwitch LDR trigger switch
Sheet 1: ACCESS
A timer to RNC wait for the RB setup response from UE in the RB procedure.
MIDRATERLACTTIMEDEFOFFVAL
used fo config the time offset of reconfig flow
If the signal quality (CPICH Ec/No measured by the UE) of a neighboring cell is better than that of the serving cell during the specified time of this parameter, the UE reselects the neighboring cell. It is used to avoid ping-pong reselection between different cells.
The minimum required quality threshold corresponding to CPICH Ec/No. The UE can camp on the cell only when the measured CPICH Ec/No is greater than the value of this parameter.
This parameter specifies the uplink guaranteed bit rate (GBR) of the BE service. GBR is the minimum bit rate that the system can guarantee for the service after it accesses in.
This parameter specifies the downlink guaranteed bit rate (GBR) of the BE service. GBR is the minimum bit rate that the system can guarantee for the service after it accesses in.
9
10
DlConvAMRThd DlConvNonAMRThd DlOtherThd DlHOThd DlCellTotalThd
If the DL load of a cell is higher than this threshold after the access of an AMR speech service, this service will be rejected. If the DL load of a cell will not be higher than this threshold, this service will be admitted.
UlLdrCreditSfResThd DlLdrCreditSfResThd
The downlink credit LDR could be triggered only when the SF factor corresponding to the downlink reserved credit is higher than the uplink or downlink credit SF reserved threshold.
default value recommand value MML command
5000 10000
40 70
1 2
-18 -16
D64 D32
D64 D32
ALGORITHM_FIRST ALGORITHM_THIRD
SET USTATETIMER: RBSETUPRSPTMR=15000;
MOD UCELLRLACTTIME:CELLID=XXXXX, MIDRATERLACTTIMEDEFOFFVAL=70;
MOD UCELLSELRESEL: CellId=*****, Treselections=2, Qqualmin=-16;
MOD UCELLSELRESEL: CellId=*****, Treselections=2, Qqualmin=-16;
SET UUSERGBR: TrafficClass=**, THPClass=**, BearType=**, UserPriority=**, UlGBR=D32, DlGBR=D32;
SET UUSERGBR: TrafficClass=**, THPClass=**, BearType=**, UserPriority=**, UlGBR=D32, DlGBR=D32;
MOD UCELLALGOSWITCH: CellId=*****, NBMDlCacAlgoSelSwitch=ALGORITHM_THIRD, NBMLdcAlgoSwitch=UL_UU_LDR-1&DL_UU_LDR-1&DL_UU_OLC-1;
&DL_UU_LDR-0&DL_UU_OLC-0
DL_UU_LDR-1&DL_UU_OLC-1
MOD UCELLALGOSWITCH: CellId=*****, NBMDlCacAlgoSelSwitch=ALGORITHM_THIRD, NBMLdcAlgoSwitch=UL_UU_LDR-1&DL_UU_LDR-1&DL_UU_OLC-1;
DlConvAMRThd=80 DlConvNonAMRThd=85 DlOtherThd=75 DlHOThd=85 DlCellTotalThd=90
DlConvAMRThd=85 DlConvNonAMRThd=85 DlOtherThd=80 DlHOThd=90 DlCellTotalThd=95
MOD UCELLCAC: CellId=*****, DlConvAMRThd=85, DlConvNonAMRThd=85, DlOtherThd=80, DlHOThd=90, DlCellTotalThd=95;
UlLdrCreditSfResThd=SF8 DlLdrCreditSfResThd=SF8
UlLdrCreditSfResThd=SF4 DlLdrCreditSfResThd=SF4
MOD UCELLLDR: CellId=*****, UlLdrCreditSfResThd=SF4, DlLdrCreditSfResThd=SF4;
remark
RNC wise
relative KPI/cluonter monitor after implement
AMR RAB Assignment Success Rate PS RAB Assignment Success Rate
CELL wise/in R14 can LST and change directly
AMR RAB Assignment Success Rate PS RAB Assignment Success Rate VS.RAB.FailEstabCS.RNL VS.RAB.FailEstabPS.RNL
CELL wise,for RRC FAILED edge cells
RRC Connection Setup Success Rate VS.RRC.FailConnEstab.NoReply
CELL wise,for RRC FAILED edge cells
RRC Connection Setup Success Rate VS.RRC.FailConnEstab.NoReply
RNC wise, for easing congestion in different trafficclass/beartype/userpriority
RRC Connection Setup Success Rate AMR RAB Assignment Success Rate PS RAB Assignment Success Rate VS.RRC.FailConnEstab.Cong VS.RRC.FailConnEstab.Cong VS.RAB.FailEstabPS.Cong
RNC wise, for easing congestion in different trafficclass/beartype/userpriority
RRC Connection Setup Success Rate AMR RAB Assignment Success Rate PS RAB Assignment Success Rate VS.RRC.FailConnEstab.Cong VS.RRC.FailConnEstab.Cong VS.RAB.FailEstabPS.Cong
CELL wise, for easing congestion
VS.RRC.Rej.DLPower.Cong VS.RAB.FailEstabCS.DLPower.Cong VS.RAB.FailEstabPS.DLPower.Cong VS.RRC.Rej.DLCE.Cong VS.RAB.FailEstabCS.DLCE.Cong VS.RAB.FailEstabPS.DLCE.Cong VS.RRC.Rej.Code.Cong VS.RAB.FailEstabCS.Code.Cong VS.RAB.FailEstabPS.Code.Cong
CELL wise, for easing congestion
VS.RRC.Rej.DLPower.Cong VS.RAB.FailEstabCS.DLPower.Cong VS.RAB.FailEstabPS.DLPower.Cong VS.RRC.Rej.DLCE.Cong VS.RAB.FailEstabCS.DLCE.Cong VS.RAB.FailEstabPS.DLCE.Cong VS.RRC.Rej.Code.Cong VS.RAB.FailEstabCS.Code.Cong VS.RAB.FailEstabPS.Code.Cong
CELL wise, for easing DLPOWER congestion
VS.RRC.Rej.DLPower.Cong VS.RAB.FailEstabCS.DLPower.Cong VS.RAB.FailEstabPS.DLPower.Cong
CELL wise, for easing CE congestion
VS.RRC.Rej.DLCE.Cong VS.RAB.FailEstabCS.DLCE.Cong VS.RAB.FailEstabPS.DLCE.Cong
No parameter
1
2
3 CIOOffset
4 InterRATNCovHOCSThd
Sheet 2: MOBILITY
InterRATCSThd2DEcN0 InterRATCSThd2FEcN0 InterRATCSThd2DRSCP InterRATCSThd2FRSCPInterRATCSThd2DEcN0 InterRATCSThd2FEcN0 InterRATCSThd2DRSCP InterRATCSThd2FRSCP
descriptionFor coverage-based inter-RAT handovers,Coverage-based handovers are triggered by the event 2D or event 2F
Add Cell-Oriented coverage-based inter-RAT handover measurement algorithm parameters.Coverage-based handovers are triggered by the event 2D or event 2F
This parameter is used for decision making for the inter-RAT handover. The larger the value of the parameter, the higher the handover priority of the GSM cell. The smaller the value of the parameter, the lower the handover priority of the GSM cell.This parameter is used to set measurement control on the event 3C. The event 3C is triggered when the signal quality of the target frequency is above this threshold.
default value
0
21
InterRATCSThd2DEcN0=-14 InterRATCSThd2FEcN0=-12 InterRATCSThd2DRSCP=-100 InterRATCSThd2FRSCP=-97
InterRATCSThd2DEcN0=-14 InterRATCSThd2FEcN0=-12 InterRATCSThd2DRSCP=-100 InterRATCSThd2FRSCP=-97
recommend value
-3
16
InterRATCSThd2DEcN0=-12 InterRATCSThd2FEcN0=-10 InterRATCSThd2DRSCP=-98 InterRATCSThd2FRSCP=-95
InterRATCSThd2DEcN0=-12 InterRATCSThd2FEcN0=-10 InterRATCSThd2DRSCP=-98 InterRATCSThd2FRSCP=-95
MML commandSET UINTERRATHOCOV: InterRATCSThd2DEcN0=-12, InterRATCSThd2FEcN0=-10, InterRATCSThd2DRSCP=-98, InterRATCSThd2FRSCP=-95;MOD UCELLINTERRATHOCOV: CellId=*****, InterRATCSThd2DEcN0=-12, InterRATCSThd2FEcN0=-10, InterRATCSThd2DRSCP=-98, InterRATCSThd2FRSCP=-95;
MOD U2GNCELL: RNCId=*, CellId=*****, GSMCellIndex=*****, CIOOffset=-3;
MOD UCELLINTERRATHONCOV: CellId=*****, InterRATNCovHOCSThd=16;
remark
CELL wise, for TOP target 2G neighbor cells
CELL wise, for CS inter-rat HO service base
RNC wise, for CS, PS or H can reference similar parameter
CELL wise, for CS, PS or H can reference similar parameter
relative KPI/cluonter monitor after implement
CS Inter-RAT Handover Success Rate IRATHO.AttOutCS IRATHO.SuccOutCS
CS Inter-RAT Handover Success Rate IRATHO.AttOutCS IRATHO.SuccOutCS
VS.IRATHO.AttRelocPrepOutCS.GCell VS.IRATHO.SuccRelocPrepOutCS.GCell VS.IRATHO.AttOutCS.GCell VS.IRATHO.SuccOutCS.GCell
VS.IRATHO.AttRelocPrepOutCS.Service VS.IRATHO.SuccRelocPrepOutCS.Service VS.IRATHO.SuccOutCS.Service
NO parameter description
1 5000
2 D25
3 NInsyncInd 5
4 NOutsyncInd 50
Sheet 3: Call Drop
default value
RBRECFGRSPTMR
A timer used to wait for the RB reconfiguration response from UE in the RB procedure
NoDiscardMaxDAT
the max times of non discard PDU retransmit before resetting RLC
which indicates that the radio link set has been synchronized.The radio link set remains in the initial state until it has received a certain number (the number is defined by NInsyncInd) of successive in-sync indications from L1, and then the NodeB triggers the radio link recovery process
When the radio link set is in the synchronized state, the NodeB starts the timer after it receives successive out-of-sync indications of the number defined by NOutsyncInd.The NodeB shall stop and reset the timer after receiving successive in-sync indications of the number defined by NInsyncInd.When the timer expires, the NodeB triggers the radio link failure process, and indicates which radio link set is out-of-sync
5 TRlFailure 50
6 RlMaxDlPwr NULL
7 RlMinDlPwr NULL
When the radio link set is in the synchronized state, the NodeB starts the timer after it receives successive out-of-sync indications of the number defined by NOutsyncInd.The NodeB shall stop and reset the timer after receiving successive in-sync indications of the number defined by NInsyncInd.When the timer expires, the NodeB triggers the radio link failure process, and indicates which radio link set is out-of-sync
For an RL carrying a single service, the RNC directly sets the values based on the CN domain and maximum bit rate of service
For an RL carrying a single service, the RNC directly sets the values based on the CN domain and maximum bit rate of service
MML command remark
10000 RNC wise
D40
1 CELL wise
100 CELL wise
recommend value
SET USTATETIMER:RBRECFGRSPTMR=15000;
MOD UTYPSRBRLC:SRBINDEX=1, LOCHINDEX=1, DELAYCLASS=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, TXWINDOWSIZE=D64, TIMERRST=D300, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=NOTUSED, TIMERPOLL=D200, POLLPDU=NOTUSED, POLLSDU=D1, POLLWINDOW=D50, TIMERPOLLPERIODIC=NOTUSED, CFGPOLLINGPARA=TRUE, POLLPDUFORENL2=D4, POLLSDUFORENL2=D4;
RNC wise/in R14 can LST and change directly
MOD UCELL: NInsyncInd=1, NOutsyncInd=100, TRlFailure=100;
MOD UCELL: NInsyncInd=1, NOutsyncInd=100, TRlFailure=100;
100 CELL wise
30 CELL wise
-120 CELL wise
MOD UCELL: NInsyncInd=1, NOutsyncInd=100, TRlFailure=100;
MOD UCELLRLPWR: CNDomainId=CS_DOMAIN, MaxBitRate=12200, RlMaxDlPwr=30, RlMinDlPwr=-120;
MOD UCELLRLPWR: CNDomainId=CS_DOMAIN, MaxBitRate=12200, RlMaxDlPwr=30, RlMinDlPwr=-120;
relative KPI/cluonter monitor after implement
VS.CS.AMR.Call.Drop.Cell.Rate VS.RAB.AbnormRel.CS.RF
VS.CS.AMR.Call.Drop.Cell.Rate VS.RAB.AbnormRel.CS.RF
VS.RAB.AbnormRel.CS.RF VS.RAB.AbnormRel.CS.RF.ULSync
VS.RAB.AbnormRel.CS.RF VS.RAB.AbnormRel.CS.RF.ULSync
VS.RAB.AbnormRel.CS.RF VS.RAB.AbnormRel.CS.RF.ULSync
VS.RAB.AbnormRel.CS.RF VS.RAB.AbnormRel.CS.RF.UuNoReply
VS.RAB.AbnormRel.CS.RF VS.RAB.AbnormRel.CS.RF.UuNoReply