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5G-NSA组网参数配置

作者:互联网

PCC频点配置

ADD PCCFREQCFG: PccDlEarfcn=1300,PreferredPccPriority=1, PccA4RsrpThd=-105, PccA4RsrqThd=-20;


图片 SSB频点配置

 NR侧中心频点为513000,绝对频点号方式例子,Ssb频点为512964:

ADD NRSCGFREQCONFIG: PccDlEarfcn=1300, ScgDlArfcn=512964,ScgDlArfcnPriority=1;

NR侧中心频点为513000,GSCN号6312对应504990:

ADD NRSCGFREQCONFIG: PccDlEarfcn=1300,ScgDlArfcn=504990, ScgDlArfcnPriority=1;


图片 MFBI频点配置

(C10SPC050及以后版本需要配置,和SCG SSB频点保持一致,只有在频点约束范围内的SSB频点才需要配置,如果不在范围不需要配置。不配置会导致接入失败,升级场景需要特别注意手动增加。下面为参考样例) 范围为:158200 – 160600,285400 – 303400,386000 – 398000,402000 – 404000,422000 – 434000,514000 – 537999,620000 – 653333,2054166 – 2084999。频点和上面配置的SCG SSB频点保持一致。当前省内开通60M或100M,一般SSB频点为509004或512964,则MFBI频点不需要添加。

ADD NRMFBIFREQ:DlArfcn=522966, FrequencyBand=N41;


图片 NR邻区PLMN名单配置

(制式选择NR,gNBIdLength请与5G侧gNodeBFunction的gNBIdLength保持一致)。注意:若一定要打开,则必须注意首次配置时,必须与NR侧保持一致,否则会导致NSA业务接入失败;若NR侧修改gNBIdLength,则LTE侧必须同步修改,否则会导致NSA业务接入失败。现网FDD1800和NR都配为22。

ADD NCELLPLMNLIST: Mcc="460",Mnc="00", RatType=NR, gNBIdLength=22;


 NR外部小区配置

NR侧中心频点为513000,绝对频点号方式例子,SSB频点为512964:

ADD NREXTERNALCELL: Mcc="460",Mnc="00", GnodebId=531809, CellId=xx, DlArfcn=512964,UlArfcnConfigInd=NOT_CFG, PhyCellId=0, Tac=22547;

NR侧中心频点为513000,GSCN号6411对应SSB频点为504990:

ADD NREXTERNALCELL: Mcc="460",Mnc="00", GnodebId=531809, CellId=xx, DlArfcn=504990,UlArfcnConfigInd=NOT_CFG, PhyCellId=0, Tac=22547;


 打开NSA DC算法开关

MOD NSADCMGMTCONFIG: LocalCellId=1,NsaDcAlgoSwitch= NSA_DC_CAPABILITY_SWITCH-1, NsaDcDefaultBearerMode=SCG_SPLIT_BEARER, NsaDcUeMcgUlAmbrRatio=30;


 增加NR相邻频点

SSB频点配置SSB频点(根据上面注意事项描述计算),该条未加则4-5邻区无法添加!!!

NR侧中心频点为513000,绝对频点号方式例子,Ssb频点为512964:

ADD NRNFREQ: LocalCellId=1,DlArfcn=512964, UlArfcnConfigInd= NOT_CFG;

NR侧中心频点为513000,GSCN号6411对应Ssb频点为504990:

ADD NRNFREQ: LocalCellId=1,DlArfcn=504990, UlArfcnConfigInd= NOT_CFG;


 增加NR邻区关系

ADD NRNRELATIONSHIP: LocalCellId=1,Mcc="460", Mnc="00", GnodebId=531809, CellId=0;


 关闭SIB2中是否携带upperlayerIndication-R15

MOD NSADCMGMTCONFIG:LocalCellId=1,UpperLayerIndicationSwitch=OFF;


 打开LTE侧端管协同开关(关闭后CPE无法接入)

MOD UECOOPERATIONPARA: LocalCellId=1,SpecUserCooperationSwitch= SpecUeIdentifySwitch-1;


图片 修改X2自建立方式:通过S1进行X2自建立

打开接口建立策略开关:LTR与NR间X2自建立开关:开

MOD GLOBALPROCSWITCH:X2SONSETUPSWITCH=ON,X2SONLINKSETUPTYPE=X2_OVER_S1,INTERFACESETUPPOLICYSW=LTE_NR_X2_SON_SETUP_SW-1;


锚点站优先占用参数配置
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图片 4G测频点添加

锚点小区NSA PCC锚点优先级配置为7,非锚点小区该参数优先级配置为0:

ADDPCCFREQCFG:PCCDLEARFCN=1300,PCCA4RSRPTHD=-107,NSAPCCANCHORINGPRIORITY=7;

ADD PCCFREQCFG:PCCDLEARFCN=37900,,PCCA4RSRPTHD=-107,NSAPCCANCHORINGPRIORITY=0;

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图片 锚点和非锚点5G频点添加

ADDNRSCGFREQCONFIG:PCCDLEARFCN=1300,SCGDLARFCN=509004,SCGDLARFCNPRIORITY=7;

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图片 基站侧数据修改

MODGLOBALPROCSWITCH:UECOMPATSWITCH=AbnormalUeHandleSwitch-1;

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ADDUEINFO:UECAPINDEX=16,ACCESSSTRATUMRELEASE=5;

ADDUEINFO:UECAPINDEX=17,ACCESSSTRATUMRELEASE=7;

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ADD UECOMPAT: Index=16,UeInfoType=UE_CAPABILITY, UeCapIndex=16,BlkLstCtrlSwitch=OSS_INTER_RAT_MR_SWITH_OFF-1&OSS_INTER_FREQ_MR_SWITH_OFF-1;

ADD UECOMPAT:INDEX=17,UEINFOTYPE=UE_CAPABILITY,UECAPINDEX=17,BLKLSTCTRLSWITCH=OSS_INTER_RAT_MR_SWITH_OFF-1&OSS_INTER_FREQ_MR_SWITH_OFF-1;

MODENODEBALGOSWITCH:HOSIGNALINGOPTSWITCH=ReduceMeasCtrlMesNumSwitch-0;

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图片 锚点小区参数修改
MODNSADCMGMTCONFIG:LOCALCELLID=131,NSADCALGOSWITCH=NSA_DC_CAPABILITY_SWITCH-1&NSA_PCC_ANCHORING_SWITCH-1;

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图片 非锚点小区修改

MOD NSADCMGMTCONFIG:LOCALCELLID=131,NSADCALGOSWITCH=NSA_PCC_ANCHORING_SWITCH-1;

MODENBCELLRSVDPARA:LOCALCELLID=131,RSVDU8PARA35=30;

ADDINTERFREQHOGROUP:LOCALCELLID=131,INTERFREQHOGROUPID=9,A3INTERFREQHOA1THDRSRP=-105,A3INTERFREQHOA2THDRSRP=-109;

MODENBCELLQCIRSVDPARA:LOCALCELLID=131,QCI=2-9,RSVDPARA15=109;

MODENBCELLQCIRSVDPARA:LOCALCELLID=131,QCI=9,RSVDSWPARA0=RsvdSwPara0_bit1-1;

MODENBCELLQCIRSVDPARA:LOCALCELLID=131,QCI=5,RSVDSWPARA0=RsvdSwPara0_bit1-1;

MODENBCELLQCIRSVDPARA:LOCALCELLID=131,QCI=1,RSVDSWPARA0=RsvdSwPara0_bit1-0;

MOD ENBCELLQCIRSVDPARA:LOCALCELLID=131,QCI=1,RSVDSWPARA0=RsvdSwPara0_bit2-1;

MODENBCELLRSVDPARA:LOCALCELLID=131,RSVDSWPARA6=RsvdSwPara6_bit18-1;

MODENBCELLRSVDPARA:LOCALCELLID=131,RSVDSWPARA6=RsvdSwPara6_bit19-1;

MODENBCELLRSVDPARA:LOCALCELLID=131,RSVDSWPARA6=RsvdSwPara6_bit20-1;

MODENBCELLRSVDPARA:LOCALCELLID=131,RSVDSWPARA6=RsvdSwPara6_bit21-1;

ADDEUTRANINTERNFREQ:LOCALCELLID=131,DLEARFCN=1300,ULEARFCNCFGIND=NOT_CFG,CELLRESELPRIORITYCFGIND=NOT_CFG,SPEEDDEPENDSPCFGIND=NOT_CFG,MEASBANDWIDTH=MBW100,PMAXCFGIND=NOT_CFG,QQUALMINCFGIND=NOT_CFG,INTERFREQCIOADJLIMITCFGIND=NOT_CFG;


图片 负载均衡准入开关

MODCELLMLBHO:LOCALCELLID=131,MLBMATCHOTHERFEATUREMODE=HoAdmitSwitch-0;

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X2开关开启
MODGLOBALPROCSWITCH:X2SONSETUPSWITCH=ON,X2SONLINKSETUPTYPE=X2_OVER_S1,INTERFACESETUPPOLICYSW=LTE_NR_X2_SON_SETUP_SW-1;

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标签:频点,NSA,ADD,131,LOCALCELLID,CFG,5G,NR,组网
来源: https://blog.51cto.com/15069490/2578645