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2024年6月1日发(作者：)
华为优化实用资料
一、 NSA数据配置
1.1、 小区激活
DSP NRCELL确认小区是否激活，
激活小区，ACT NRCELL:NRCELLID=0;闭小区，DEA NRCELL:NRCELLID=0;
1.2、 锚点参数修改
MOD CELLRESEL:LOCALCELLID=129,CELLRESELPRIORITY=5;
1、 打开锚点优选功能并设置NSA锚点选择策略
MOD NSADCMGMTCONFIG: LocalCellId=129,
NsaDcAlgoSwitch=NSA_DC_CAPABILITY_SWITCH-
1&NSA_PCC_ANCHORING_SWITCH-1;
MOD
NSADCMGMTCONFIG:LOCALCELLID=129,NSADCALGOSWITCH=IDLE_MODE_NSA
_PCC_ANCHORING_SW-1;
MOD NSADCMGMTCONFIG: LocalCellId=129,
NsaDcPccAnchoringPolicy=DEFAULT;
MOD NSADCMGMTCONFIG: LocalCellId=129,
MOD NSADCPCCANCHORA1RSRPTHLD=255;
NSADCMGMTCONFIG:LOCALCELLID=129,NSADCALGOSWITCH=NR_COV_PCC_A
NCHORING_OPT_SW-1;
2、 锚点间MLB NSA用户转移策略
MOD CELLMLBUESEL: LocalCellId=XX,
NsaDcUeSelectionStrategy=LTE_UE_PREFERRED;
ADD PCCFREQCFG: PccDlEarfcn=100, PreferredPccPriority=0,
NsaPccAnchoringPriority=31 ,PccA4RsrpThd=-106;
ADD PCCFREQCFG: PccDlEarfcn=1850, PreferredPccPriority=0,
NsaPccAnchoringPriority=0,PccA4RsrpThd=-106;
ADD NRSCGFREQCONFIG: PccDlEarfcn=100, ScgDlArfcn=633984,
ScgDlArfcnPriority=1, NsaDcB1ThldRsrp=-110,NrB1TimeToTrigger= 512MS;
3、 关闭切换准入开关，避免MLB触发，导致用户无法基于非必要切换入
MOD CELLMLBHO: LocalCellId=1,
MlbMatchOtherFeatureMode=HoAdmitSwitch-0;
4、 NSA用户绑定专有异频切换组
ADD INTERFREQHOGROUP:LocalCellId=XX, InterFreqHoGroupId=19,
A3InterFreqHoA1ThdRsrp=-105, A3InterFreqHoA2ThdRsrp=-109;
MOD CELLQCIPARA:LocalCellId=XX,Qci=5,NsaDcInterFreqHoGroupId=19;
MOD CELLQCIPARA:LocalCellId=XX,Qci=9,NsaDcInterFreqHoGroupId=19;
5、 核对锚点站是否添加了邻区
LST NRSCGFREQCONFIG; 5G频点添加为633984；
LST NRNFREQ; 添加5G相邻频点；
LST NRMFBIFREQ；添加NRMFBI频点相关配置；
LST NREXTERNALCELL;添加NR外部邻区；
LST NRNRELATIONSHIP；添加NR邻区关系；
ADD
NCELLPLMNLIST:MCC="460",MNC="11",RATTYPE=NR,GNBIDLENGTH=24;
注意：LST NCELLPLMNLIST:; gNodeB标识长度(比特) = 24
二、 速率优化
2.1、下行速率
MOD
NRDUCellAlgoSwitch:NRDUCELLID=2,ADAPTIVEEDGEEXPENHSWITCH=DL_PMI_S
RS_ADAPT_SW-1;
MOD NRDUCellCsirs:NRDUCELLID=2,CSIPERIOD=SLOT40;
MOD NRDUCELLCSIRS:NRDUCELLID=2,TRSPERIOD=MS80;
MOD NRDUCELL:NRDUCELLID=2,SSBPERIOD=MS160,SIB1PERIOD=MS160;
MOD NRDUCELLCHNPWR:NRDUCELLID=2,TRSPWROFFSET=0;
MOD
NRDUCELLULTACONFIG:NRDUCELLID=2,ULTIMEALIGNMENTTIMER=INFINITY;
MOD NRDUCellRsvd:NRDUCELLID=2,RSVDPARAM51=101;
MOD
NRDUCELLRSVD:NRDUCELLID=2,RSVDPARAM46=1,RSVDPARAM47=14,RSVDPAR
AM48=15,RSVDPARAM57=96,RSVDPARAM58=96,RSVDPARAM59=151,RSVDPAR
AM60=191,RSVDPARAM61=0,RSVDPARAM62=0,RSVDPARAM63=0,RSVDPARAM
64=25,RSVDPARAM65=0,RSVDPARAM66=1;
MOD NRDUCELLRSVD:NRDUCELLID=2,RSVDPARAM139=0;
MOD
NRDUCellRsvdParam:NRDUCELLID=2,RSVDU8PARAM47=2,RSVDU8PARAM7=0;
MOD NRDUCELLPDCCH:NRDUCELLID=2,OCCUPIEDRBNUM=2;
MOD NRDUCellPdsch: NrDuCellId=2, FixedWeightType=SRS_WEIGHT;
MOD NRDUCELLPDSCH:NRDUCELLID=2,FIXEDAMCSTEPVALUE=40;
MOD NRDUCELLPDSCH:NRDUCELLID=2,DLDMRSMAXLENGTH=1SYMBOL;
MOD
NRDUCELLPDSCH:NRDUCELLID=2,RATEMATCHSWITCH=PDCCH_RATEMATCH_S
W-1;
MOD NRDUCELLPDSCH:NRDUCELLID=2,DLINITMCS=10;
MOD NRDUCELLPDSCH:NRDUCELLID=2,DLINITRANK=RANK2;
MOD
NRDUCELLPDSCH:NRDUCELLID=2,RATEMATCHSWITCH=SSB_RATEMATCH_SW-1;
MOD NRDUCELLPDSCH:NRDUCELLID=2,DLDMRSCONFIGTYPE=TYPE2;
MOD
NRDUCELLPDSCH:NRDUCELLID=2,DLADDITIONALDMRSPOS=NOT_CONFIG;
MOD
NRDUCELLPDSCH:NRDUCELLID=2,RATEMATCHSWITCH=CSIRS_RATEMATCH_SW-
1&TRS_RATEMATCH_SW-0;
2.2、上行速率
MOD NRDUCELLRSVD:NRDUCELLID=2,RSVDPARAM28=1;
MOD
NRDUCELLALGOSWITCH:NRDUCELLID=2,UL256QAMSWITCH=UL_256QAM_ADA
PT;
MOD
NRDUCELLALGOSWITCH:NRDUCELLID=2,ULINCONSECUTIVESCHSWITCH=UL_N
ON_CON_SCH_SW-1;
MOD
NRDUCELLPUSCH:NRDUCELLID=2,ULPUSCHALGOSWITCH=UL_PAMC_SWITCH-1;
2.3、Ping参数修改
MOD
NRDUCELLPUSCH:NRDUCELLID=2,ULPREALLOCATIONSWITCH=UL_BASIC_PREAL
LOCATION_SWITCH-1&UL_SMART_PREALLOCATION_SWITCH-0;
三、 LTE负载均衡
打开盲MLB开关
MOD
LocalCellId=132,MlbAlgoSwitch=InterFreqBlindMlbSwitch-
CELLALGOSWITCH:
1&InterFreqMlbSwitch-1, MlbHoMode=InterFreqMlbBlindHo-0;
MLB异频频点选择
MOD
EUTRANINTERNFREQ:LOCALCELLID=132,DLEARFCN=1825,THRESHXHIGH=12,QR
XLEVMIN=-64,MLBTARGETIND=ALLOWED;
MLB迁出用户和评估周期
MOD CELLMLB:LOCALCELLID=132,INTERFREQUETRSFTYPE=SynchronizedUE-
1&IdleUE-1,INTERFREQLOADEVALPRD=10;
调整A4门限
MOD
INTERFREQHOGROUP:LOCALCELLID=132,INTERFREQHOGROUPID=0,INTERFREQL
OADBASEDHOA4THDRSRP=-103;
增加邻区重叠覆盖标识
MOD
EUTRANINTERFREQNCELL:LOCALCELLID=132,MCC="460",MNC="11",ENODEBID
=947353,CELLID=49,OVERLAPIND=YES;
MLB参数调整1
MOD
CELLMLB:LOCALCELLID=132,MLBTRIGGERMODE=PRB_OR_UE_NUMBER,INTERFRE
QMLBUENUMTHD=50,MLBUENUMOFFSET=5,MLBMAXUENUM=40,MLBUESELEC
TPRBTHD=50,UENUMDIFFTHD=5,
InterFreqIdleMlbUeNumThd=50,
IdleUeSelFreqScope=ALLFREQ;
InterFrqUeNumOffloadOffset=10,
InterFIdleUeNumOffloadOfs=10,
MLB参数调整2
MOD
CELLMLB:LOCALCELLID=132,INTERFREQMLBTHD=40,LOADOFFSET=10,InterFreqO
ffloadOffset=10,MLBMINUENUMTHD=10,MLBMINUENUMOFFSET=10;
T320调整
MOD RRCCONNSTATETIMER: T320ForLoadBalance=min120;
四、4/5G互操作
4.1、 5G-4G相关参数配置
4.1.1、NG-RAN至E-UTRAN小区重选
打开切换或重定向或语音业务盲模式开关中的任意一个
MOD NRINTERRATHOPARAM:HOMODESWITCH=EUTRAN_HO_SWITCH-
1&EUTRAN_REDIRECT_SWITCH-1&VOICE_BLIND_MODE_SWITCH-1;
打开移动至E-UTRAN开关
MOD NRCELLALGOSWITCH: NrCellId=0,
InterRatServiceMobilitySw=MOBILITY_TO_EUTRAN_SW-1;
配置NR小区E-UTRAN相邻频点。（电信和联通频点均需配置，根据具体规划配置
具体频点,公共优先级电联对等）
ADD NRCELLEUTRANNFREQ: NrCellId=0, DlEarfcn=1850/100/2452,
EutranFreqLowPriReselThld=9,
MeasurementBandwidth=MBW100,
EutranFreqReselPriority=6/5/4,
MinimumRxLevel=-64,
EutranFreqReselSubPriority=0DOT4;
ADD NRCELLEUTRANNFREQ: NrCellId=0, DlEarfcn=1650/350/1506,
EutranFreqLowPriReselThld=9,
MeasurementBandwidth=MBW100,
EutranFreqReselSubPriority=0DOT4;
EutranFreqReselPriority=6/5/4,
MinimumRxLevel=-64,
配置NR DU小区选择配置参数。
MOD NRDUCELLSELCONFIG: NrDuCellId=0, MinimumRxLevel=-64;
配置NR小区重选配置参数。
MOD NRCELLRESELCONFIG: NrCellId=0, CellReselPriority=7（小于等于4到5的
基于覆盖B1门限-115dbm）, EutranCellReselTimer=1,
NonIntraFreqMeasRsrpThld=9, ServFreqLowPriRsrpReselThd=7;
4.1.2、分PLMN配置LTE频点重选优先级
➢ 增加gNodeB频点优先级组
ADD GNBFREQPRIORITYGROUP: gNBFreqPriorityGroupId=0, FreqIndex=0,
RatType=EUTRAN, DlEarfcn=1850, CellReselPri=6, CellReselSubPri=0DOT2,
ConnDedFreqPriority=0; （承建方）
ADD GNBFREQPRIORITYGROUP: gNBFreqPriorityGroupId=0, FreqIndex=1,
RatType=EUTRAN, DlEarfcn=100, CellReselPri=6, CellReselSubPri=0DOT2 ,
ConnDedFreqPriority=0; （承建方）
ADD GNBFREQPRIORITYGROUP: gNBFreqPriorityGroupId=0, FreqIndex=2,
RatType=NR, CellReselPri=7, CellReselSubPri=0DOT0, SsbFreqPos=7953,
ConnDedFreqPriority=0;（承建方）
ADD GNBFREQPRIORITYGROUP: gNBFreqPriorityGroupId=1, FreqIndex=0,
RatType=EUTRAN, DlEarfcn=1650, CellReselPri=6, CellReselSubPri=0DOT2 ,
ConnDedFreqPriority=0; （共享方）
ADD GNBFREQPRIORITYGROUP: gNBFreqPriorityGroupId=1, FreqIndex=1,
RatType=EUTRAN, DlEarfcn=350, CellReselPri=6 CellReselSubPri=0DOT2 ,
ConnDedFreqPriority=0; （共享方）
ADD GNBFREQPRIORITYGROUP: gNBFreqPriorityGroupId=1, FreqIndex=2,
RatType=NR, CellReselPri=7, CellReselSubPri=0DOT0, SsbFreqPos=7853,
ConnDedFreqPriority=0;（共享方）
➢ NR小区关联gNodeB频点优先级组标识
ADD NRCELLOPPOLICY: NrCellId=0, OperatorId=0, gNBFreqPriorityGroupId=0;
（承建方）
ADD NRCELLOPPOLICY: NrCellId=0, OperatorId=1, gNBFreqPriorityGroupId=1;
（共享方）
4.1.3、5-4连接态
激活重定向
MOD NRINTERRATHOPARAM: NrCellId=0,
HoModeSwitch=EUTRAN_REDIRECT_SWITCH-1,
InterRatHoTriggerEventType=EVENT_B1;
打开移动至E-UTRAN开关
MOD NRCELLALGOSWITCH:
NrCellId=0,InterRatServiceMobilitySw=MOBILITY_TO_EUTRAN_SW-1;
配置E-UTRAN外部小区
ADD GNBEUTRAEXTERNALCELL: Mcc="460", Mnc=“11", EnodebId=122,
CellId=1, DlEarfcn=1850, PhysicalCellId=3, Tac=1;
ADD GNBEUTRAEXTERNALCELL: Mcc="460", Mnc=“01", EnodebId=123,
CellId=1, DlEarfcn=1650, PhysicalCellId=3, Tac=1;
配置E-UTRAN邻区关系
ADD NRCELLEUTRANRELATION: NrCellId=0, Mcc="460", Mnc=“11",
EnodebId=122, CellId=1;
ADD NRCELLEUTRANRELATION: NrCellId=0, Mcc="460", Mnc=“01",
EnodebId=123, CellId=1;
配置NR小区异系统切换测量参数组
ADD NRCELLINTERRHOMEAGRP: NrCellId=0, InterRatHoMeasGroupId=0,
InterRatHoA1RsrpThld=-111,
InterRatHoA1A2Hyst=2,
InterRatHoA2RsrpThld=-115,
InterRatHoA1A2TimeToTrig=320MS,
CovHoToEutranBlindA2Thld=-121, CovHoToEutranB2RsrpThld1=-115;
配置NR小区E-UTRAN切换测量参数组
ADD NRCELLHOEUTRANMEAGRP: NrCellId=0,
InterRHoToEutranMeasGrpId=0, CovBasedHoB1RsrpThld=-111,
CovBasedHoB1B2Hyst=2, CovBasedHoB1B2TimeToTrig=320MS;
配置NR小区QCI5/6/7/8/9的切换测量参数组
MOD NRCELLQCIBEARER: NrCellId=0, Qci=5/6/7/8/9,
InterRatHoMeasGroupId=0, InterRHoToEutranMeasGrpId=0;
QCI承载优先级设置
MOD GNBQCIBEARER:QCI=1,PRIORITYLEVEL=10;
MOD GNBQCIBEARER:QCI=2,PRIORITYLEVEL=20;
MOD GNBQCIBEARER:QCI=5,PRIORITYLEVEL=90;（最低优先级）
MOD GNBQCIBEARER:QCI=6/7/8/9,PRIORITYLEVEL=30;
4.1.4、分PLMN配置LTE频点连接态优先级
打开基于运营商专用优先级的异频切换开关
ADD NRCELLOPPOLICY: NrCellId=0, OperatorId=0, gNBFreqPriorityGroupId=0,
EpsFbMode=REDIRECTION,
InterRatHoPolicySwitch=EUTRAN_REDIRECT_SWITCH-
1&VOICE_BLIND_MODE_SWITCH-1;
ADD NRCELLOPPOLICY: NrCellId=0, OperatorId=1, gNBFreqPriorityGroupId=1,
EpsFbMode=REDIRECTION,
InterRatHoPolicySwitch=EUTRAN_REDIRECT_SWITCH-
1&VOICE_BLIND_MODE_SWITCH-1;
4.1.5、EPS FB策略
MOD NRINTERRATHOPARAM: NrCellId=0,
HoModeSwitch=EUTRAN_REDIRECT_SWITCH-1&VOICE_BLIND_MODE_SWITCH-1,
EpsFbProtectionTimer=20, EpsFbMode=REDIRECTION;
MOD NRCELLALGOSWITCH: NrCellId=0,
VoiceStrategySwitch=EPS_FB_SWITCH-1,
InterRatServiceMobilitySw=MOBILITY_TO_EUTRAN_SW-1;
4.2、4G-5G相关参数配置
4.2.1、E-UTRAN至NG-RAN小区重选
打开E-UTRAN重选至NG-RAN小区系统消息开关。
MOD CELLSIMAP: LocalCellId=0, SiSwitch=Sib24Switch-1;（兼容老终端，暂不打
开）
打开E-UTRAN至NG-RAN系统间业务移动性开关。
MOD CELLALGOEXTSWITCH: LocalCellId=0,
HoAllowedSwitch=INTER_RAT_MOBILITY_TO_NR_SW-1;
配置服务小区重选参数。
MOD CELLRESEL: LocalCellId=0, CellReselPriority=5;
配置NR小区重选参数。
ADD CELLRESELTONR: LocalCellId=0, NrCellReselectionTimer=1;
配置NR邻频重选优先级。
ADD NRNFREQ: LocalCellId=0, DlArfcn=633984, MinRxLevel =-
64,NrFreqHighPriReselThld=9, NrFreqReselPriority=7, NrFreqReselSubPriority=
0DOT_2;
配置NR MFBI频点相关配置。
ADD NRMFBIFREQ: DlArfcn=633984, FrequencyBand=n78;
4.2.2、4-5连接态
//打开LTE至NR移动性算法总开关
MOD CELLALGOEXTSWITCH: LocalCellId=129,
HoAllowedSwitch=INTER_RAT_MOBILITY_TO_NR_SW-1;
//激活切换和重定向功能。
MOD CELLHOPARACFG: LocalCellId=0, HoModeSwitch=NrHoSwitch-
0&NrRedirectSwitch-1, SERVBASEDNRMEASTIMER=10;
//打开基于业务的E-UTRAN切换至NR开关。
MOD CELLALGOSWITCH: LocalCellId=0,
HoAllowedSwitch=ServBasedNrHoSwitch-1;
//添加NR相邻频点。
ADD NRNFREQ: LocalCellId=0, DlArfcn=633984;
//配置NR相邻频点的频段。
ADD NRMFBIFREQ: DlArfcn=633984, FrequencyBand=N78;
//添加邻区PLMN名单。
ADD NCELLPLMNLIST: Mcc="460", Mnc=“11", RatType=NR;
//添加NR外部小区。
ADD NREXTERNALCELL: Mcc="460", Mnc=“11", GnodebId=123, CellId=1,
DlArfcn=633984, PhyCellId=1, Tac=1;
//添加NR邻区关系。
ADD NRNRELATIONSHIP: LocalCellId=0, Mcc="460", Mnc=“11",
GnodebId=123, CellId=1;
//配置异系统切换至NR参数组参数。
MOD INTERRATHONRPARAMGRP: LocalCellId=0, NrHoParamGroupId=0,
NrB1B2Hysteresis=2, NrB1B2TimeToTrigger=512ms, ServBasedNrB1RsrpThld=-
115（大于NR至LTE的盲重定向门限A2=-121）
//配置QCI策略。（联通QCI策略与电信类似）
MOD CELLQCIPARA: LocalCellId=0, Qci=5/6/7/8/9, NrHoParamGroupId=0;
//扩展双模终端场景，NSA添加SCG的TTT，提高双模终端使用SA的概率
MOD ENBCELLRSVDPARA: LocalCellId=1, RsvdSwPara7=BIT15-1;
//配置QCI策略。（联通QCI策略与电信类似）
ADD/MOD CNOPERATORQCIPARA: CnOperatorId=0, Qci=1,
ServiceIrHoCfgGroupId=0;
ADD/MOD CNOPERATORQCIPARA: CnOperatorId=0, Qci=2/3/4,
ServiceIrHoCfgGroupId=1;
ADD/MOD CNOPERATORQCIPARA: CnOperatorId=0, Qci=5/6/7/8/9,
ServiceIrHoCfgGroupId=2;
MOD SERVICEIRHOCFGGROUP: CnOperatorId=1, ServiceIrHoCfgGroupId=0,
InterRatHoState=NO_HO; --------（Volte禁止切换SA）
MOD SERVICEIRHOCFGGROUP: CnOperatorId=1, ServiceIrHoCfgGroupId=1,
InterRatHoState=PERMIT_HO; ---------QCI5允许切换SA
MOD SERVICEIRHOCFGGROUP: CnOperatorId=1, ServiceIrHoCfgGroupId=2,
InterRatHoState=MUST_HO; ----------数据业务必须切换
SA
//配置异系统策略配置组。
MOD INTERRATPOLICYCFGGROUP:InterRatPolicyCfgGroupId=0,
NrHoCfg=PS_HO-0&REDIRECTION-0;
MOD
INTERRATPOLICYCFGGROUP:INTERRATPOLICYCFGGROUPID=1,NRHOCFG=PS_H
O-0&REDIRECTION-1;
MOD
INTERRATPOLICYCFGGROUP:INTERRATPOLICYCFGGROUPID=3,NRHOCFG=PS_H
O-0&REDIRECTION-1;
//配置QCI参数。
MOD QCIPARA: Qci=1, InterRatPolicyCfgGroupId=0;
MOD QCIPARA: Qci=2/3/4, InterRatPolicyCfgGroupId=1;
MOD QCIPARA: Qci=5/6/7/8/9, InterRatPolicyCfgGroupId=3;
4.2.3、4-5语音FAST RETURN
//激活切换和重定向功能。
MOD CELLHOPARACFG: LocalCellId=0, HoModeSwitch=NrHoSwitch-
0&NrRedirectSwitch-1;
//打开E-UTRAN至NG-RAN的快速返回开关。
MOD CELLALGOEXTSWITCH: LocalCellId=0,
HoAllowedSwitch=FAST_RETURN_TO_NR_SW-1;
/*配置VoLTE用户NR切换延迟定时器，如果在定时器时长内收到NR测量报告，则
丢弃处理*/
MOD CELLHOPARACFG:LOCALCELLID=xx,VOLTEHONRDELAYTIMER=30;
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