How to Analyze From 3G Couter

Sheet 1: ACCESS No

parameter 1 RbSetupRspTmr

2

description A timer to RNC wait for the RB setup response from UE in the RB procedure.

MIDRATERLACTTIMEDEFOFF used fo config the time offset of VAL reconfig flow

3 Treselections

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 pingpong reselection between different cells.

4 Qqualmin

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.

5 UlGBR

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.

6 DlGBR

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.

7 NBMDlCacAlgoSelSwitch

Downlink CAC algorithm switch

8 NBMLdcAlgoSwitch

LDR trigger switch

DlConvAMRThd DlConvNonAMRThd 9 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.

10

default value

recommand value 5000

10000

D64

ALGORITHM_FIRST

SET USTATETIMER: RBSETUPRSPTMR=15000;

MOD 70 UCELLRLACTTIME:CELLID=XXXXX, MIDRATERLACTTIMEDEFOFFVAL=70;

40

D64

MML command

1

2

MOD UCELLSELRESEL: CellId=*****, Treselections=2, Qqualmin=-16;

-18

-16

MOD UCELLSELRESEL: CellId=*****, Treselections=2, Qqualmin=-16;

D32

SET UUSERGBR: TrafficClass=**, THPClass=**, BearType=**, UserPriority=**, UlGBR=D32, DlGBR=D32;

D32

SET UUSERGBR: TrafficClass=**, THPClass=**, BearType=**, UserPriority=**, UlGBR=D32, DlGBR=D32;

ALGORITHM_THIRD

MOD UCELLALGOSWITCH: CellId=*****, NBMDlCacAlgoSelSwitch=ALGORITH M_THIRD, NBMLdcAlgoSwitch=UL_UU_LDR1&DL_UU_LDR-1&DL_UU_OLC-1;

MOD UCELLALGOSWITCH: CellId=*****, &DL_UU_LDR-0&DL_UU_OLCNBMDlCacAlgoSelSwitch=ALGORITH DL_UU_LDR-1&DL_UU_OLC-1 0 M_THIRD, NBMLdcAlgoSwitch=UL_UU_LDR1&DL_UU_LDR-1&DL_UU_OLC-1;

DlConvAMRThd=80 DlConvNonAMRThd=85 DlOtherThd=75 DlHOThd=85 DlCellTotalThd=90

MOD UCELLCAC: CellId=*****, DlConvAMRThd=85 DlConvAMRThd=85, DlConvNonAMRThd=85 DlConvNonAMRThd=85, DlOtherThd=80 DlHOThd=90 DlOtherThd=80, DlHOThd=90, DlCellTotalThd=95 DlCellTotalThd=95;

UlLdrCreditSfResThd=SF8 DlLdrCreditSfResThd=SF8

UlLdrCreditSfResThd=SF4 DlLdrCreditSfResThd=SF4

MOD UCELLLDR: CellId=*****, UlLdrCreditSfResThd=SF4, DlLdrCreditSfResThd=SF4;

remark

relative KPI/cluonter monitor after implement

RNC wise

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

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 RRC Connection Setup Success Rate RNC wise, for easing AMR RAB Assignment Success Rate congestion in different PS RAB Assignment Success Rate trafficclass/beartype/userprio VS.RRC.FailConnEstab.Cong rity VS.RRC.FailConnEstab.Cong VS.RAB.FailEstabPS.Cong VS.RRC.Rej.DLPower.Cong VS.RAB.FailEstabCS.DLPower.Cong VS.RAB.FailEstabPS.DLPower.Cong VS.RRC.Rej.DLCE.Cong CELL wise, for easing VS.RAB.FailEstabCS.DLCE.Cong congestion VS.RAB.FailEstabPS.DLCE.Cong VS.RRC.Rej.Code.Cong VS.RAB.FailEstabCS.Code.Cong VS.RAB.FailEstabPS.Code.Cong VS.RRC.Rej.DLPower.Cong VS.RAB.FailEstabCS.DLPower.Cong VS.RAB.FailEstabPS.DLPower.Cong VS.RRC.Rej.DLCE.Cong CELL wise, for easing VS.RAB.FailEstabCS.DLCE.Cong congestion VS.RAB.FailEstabPS.DLCE.Cong VS.RRC.Rej.Code.Cong VS.RAB.FailEstabCS.Code.Cong VS.RAB.FailEstabPS.Code.Cong RNC wise, for easing congestion in different trafficclass/beartype/userprio rity

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

Sheet 2: MOBILITY No

parameter 1

InterRATCSThd2DEcN0 InterRATCSThd2FEcN0 InterRATCSThd2DRSCP InterRATCSThd2FRSCP

2

InterRATCSThd2DEcN0 InterRATCSThd2FEcN0 InterRATCSThd2DRSCP InterRATCSThd2FRSCP

3 CIOOffset

4 InterRATNCovHOCSThd

description For 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 InterRATCSThd2DEcN0=-14 InterRATCSThd2FEcN0=-12 InterRATCSThd2DRSCP=-100 InterRATCSThd2FRSCP=-97 InterRATCSThd2DEcN0=-14 InterRATCSThd2FEcN0=-12 InterRATCSThd2DRSCP=-100 InterRATCSThd2FRSCP=-97

0

21

recommend value InterRATCSThd2DEcN0=-12 InterRATCSThd2FEcN0=-10 InterRATCSThd2DRSCP=-98 InterRATCSThd2FRSCP=-95 InterRATCSThd2DEcN0=-12 InterRATCSThd2FEcN0=-10 InterRATCSThd2DRSCP=-98 InterRATCSThd2FRSCP=-95

-3

16

MML command SET 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 RNC wise, for CS, PS or H can reference similar parameter

CELL wise, for CS, PS or H can reference similar parameter

CELL wise, for TOP target 2G neighbor cells

CELL wise, for CS inter-rat HO service base

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

Sheet 3: Call Drop NO

parameter

description

default value

1 RBRECFGRSPTMR

A timer used to wait for the RB reconfiguration response from UE in the RB procedure

2 NoDiscardMaxDAT

the max times of non discard PDU D25 retransmit before resetting RLC

3 NInsyncInd

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

5000

5

4 NOutsyncInd

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 outof-sync

50

5 TRlFailure

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 outof-sync

50

6 RlMaxDlPwr

For an RL carrying a single service, the RNC directly sets the values based on the CN domain and maximum bit rate of service

NULL

7 RlMinDlPwr

For an RL carrying a single service, the RNC directly sets the values based on the CN domain and maximum bit rate of service

NULL

recommend value

MML command

remark

SET 10000 USTATETIMER:RBRECFGRSPTMR= RNC wise 15000;

D40

MOD UTYPSRBRLC:SRBINDEX=1, LOCHINDEX=1, DELAYCLASS=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_P ARA, AMRLCDISCARDMODE=NO_DISCA RD, NODISCARDMAXDAT=D40, TXWINDOWSIZE=D64, TIMERRST=D300, RNC wise/in R14 can LST and LASTTXPDUPOLL=TRUE, change directly LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=NOTUSED, TIMERPOLL=D200, POLLPDU=NOTUSED, POLLSDU=D1, POLLWINDOW=D50, TIMERPOLLPERIODIC=NOTUSED, CFGPOLLINGPARA=TRUE, POLLPDUFORENL2=D4, POLLSDUFORENL2=D4;

MOD UCELL: NInsyncInd=1, 1 NOutsyncInd=100, TRlFailure=100;

CELL wise

MOD UCELL: NInsyncInd=1, 100 NOutsyncInd=100, TRlFailure=100;

CELL wise

MOD UCELL: NInsyncInd=1, 100 NOutsyncInd=100, TRlFailure=100;

CELL wise

MOD UCELLRLPWR: CNDomainId=CS_DOMAIN, 30 MaxBitRate=12200, RlMaxDlPwr=30, RlMinDlPwr=120; MOD UCELLRLPWR: CNDomainId=CS_DOMAIN, -120 MaxBitRate=12200, RlMaxDlPwr=30, RlMinDlPwr=120;

CELL wise

CELL wise

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.UuNoRe ply VS.RAB.AbnormRel.CS.RF VS.RAB.AbnormRel.CS.RF.UuNoRe ply