1、 CSFB
1.1、修改eNodeB级算法开关
命令:
MODENODEBALGOSWITCH:HOALGOSWITCH=UtranCsfbSwitch-1&GeranCsfbSwitch-1,HOMODESWITCH=UtranPsHoSwitch-0&UtranRedirectSwitch-1&GeranRedirectSwitch-1&BlindHoSwitch-1;
1.1.1、HOALGOSWITCH:切换算法开关:该参数主要用来控制各种切换算法的打开和关闭。
UtranCsfbSwitch-1:UTRAN CSFB开关:当UTRAN CSFB开关为ON时,启动UTRAN CSFB算法,CSFB场景下可以回落到UTRAN系统;当UTRAN CSFB开关为OFF时,关闭UTRAN CSFB算法。
GeranCsfbSwitch-1:GERAN CSFB开关:当GERAN CSFB开关为ON时,启动GERAN CSFB算法,CSFB场景下可以回落到GERAN系统;当GERAN CSFB开关为OFF时,关闭GERAN CSFB算法。
打开向3G和2G的CSFB开关
1.1.2、HoModeSwitch:该参数主要用来控制各种切换方式的打开和关闭,根据切换方式的开关状态来选择适当的切换策略
UtranPsHoSwitch-0:UTRAN PSHO切换方式开关 UtranRedirectSwitch-1:UTRAN重定向 GeranRedirectSwitch-1:GERAN重定向 BlindHoSwitch-1:盲切换开关
关闭PSHO切换开关,打开3G、2G盲切换开关
1.2、修改CSFB切换策略配置
命令:
MODCSFALLBACKPOLICYCFG:CSFBHOPOLICYCFG=REDIRECTION-1&CCO_HO-0&PS_HO-0,IDLEMODECSFBHOPOLICYCFG=REDIRECTION-1&CCO_HO-0&PS_HO-0;
1.2.1、CSFBHOPOLICYCFG:CSFB系统切换策略配置
REDIRECTION-1&CCO_HO-0&PS_HO-0:REDIRECTION(CSFB Redirection切换方式开关), CCO_HO(CSFB CCO切换方式开关), PS_HO(CSFB PSHO切换方式开关) 打开CSFB重定向开关,关闭CCO和PSHO切换方式开关
1.2.2、IdleModeCsfbHoPolicyCfg:IDLE态CSFB系统切换策略配置
REDIRECTION(CSFB Redirection切换方式开关), CCO_HO(CSFB CCO切换方式开关), PS_HO(CSFB PSHO切换方式开关)
打开空闲态CSFB重定向开关,关闭CCO和PSHO切换方式开关
1.3、修改盲切换异系统配置
命令 MOD
CSFALLBACKBLINDHOCFG:CNOPERATORID=0,INTERRATHIGHESTPRI=UTRAN,INTERRATSECONDPRI=GERAN;
CnOperatorId:该参数表示运营商索引值 INTERRATHIGHESTPRI:最高优先级异系统 INTERRATSECONDPRI:次高优先级异系统
不配置运营商索引值,最高优先级系统为3G,次高优先级系统为2G
2、 eNodeB
命令: MOD INTERRATPOLICYCFGGROUP: INTERRATPOLICYCFGGROUPID=0,
UTRANHOCFG=PS_HO-0&SRVCC-0&REDIRECTION-1, GERANGSMHOCFG=SRVCC-0,
GERANGPRSEDGEHOCFG=PS_HO-0&NACC_HO-0&CCO_HO-0&SRVCC-0&REDIRECTION-1, NOFASTANRFLAG=FORBID_FAST_ANR_MEAS_ENUM;
MOD STANDARDQCI:QCI=QCI6,INTERRATPOLICYCFGGROUPID=0;
MOD STANDARDQCI:QCI=QCI7,INTERRATPOLICYCFGGROUPID=0,RLCPDCPPARAGROUPID=5; MOD STANDARDQCI:QCI=QCI8,INTERRATPOLICYCFGGROUPID=0; MOD STANDARDQCI:QCI=QCI9,INTERRATPOLICYCFGGROUPID=0; MOD INTERRATHOCOMM: InterRatHoUtranB1MeasQuan=RSCP, InterRatHoA1A2TrigQuan=RSRP; MOD
ENODEBALGOSWITCH:ANRSWITCH=IntraRatEventAnrSwitch-1&IntraRatAnrAutoDelSwitch-1&UtranEventAnrSwitch-1&UtranAutoNrtDeleteSwitch-1;
MOD INTRARATHOCOMM: INTRARATHOMAXRPRTCELL=4, INTRAFREQHOA3TRIGQUAN=RSRP, INTRAFREQHOA3RPRTQUAN=SAME_AS_TRIG_QUAN, INTERFREQHOA1A2TRIGQUAN=RSRP; MOD
HOMEASCOMM:GAPPATTERNTYPE=GAP_PATTERN_TYPE_2,EUTRANFILTERCOEFFRSRP=FC4,EUTRANFILTERCOEFFRSRQ=FC11;
MOD TYPDRBBSR: Qci=QCI6, TPerodicBSRTimer=TPeriodBSRTimer_sf5, RetxBsrTimer=sf320; MOD TYPDRBBSR: Qci=QCI7, TPerodicBSRTimer=TPeriodBSRTimer_sf5, RetxBsrTimer=sf320; MOD TYPDRBBSR: Qci=QCI8, TPerodicBSRTimer=TPeriodBSRTimer_sf5, RetxBsrTimer=sf320; MOD TYPDRBBSR: Qci=QCI9, TPerodicBSRTimer=TPeriodBSRTimer_sf5, RetxBsrTimer=sf320; MOD DRX:DRXALGSWITCH=ON,SHORTDRXSWITCH=ON; MOD PUSCHPARAM: DELTAOFFSETCQIINDEX=10, DELTAOFFSETRIINDEX=9, DELTAOFFSETACKINDEX=10;
MOD RRCCONNSTATETIMER: T304FOREUTRAN=ms1000, UEINACTIVETIMER=10; MOD
MIMOADAPTIVEPARACFG:MIMOADAPTIVESWITCH=NO_ADAPTIVE,FIXEDMIMOMODE=TM3,INITIALMIMOTYPE=ADAPTIVE;
MOD ANR:DELCELLTHD=60,STATISTICPERIODFORNRTDEL=1440;
2.1、修改异系统策略配置组
INTERRATPOLICYCFGGROUPID:表示异系统切换配置组UtranHoCfg:UTRAN系统切换策略配置 PS_HO-0:UTRAN PS切换方式开关 SRVCC-0:UTRAN SRVCC切换方式开关
REDIRECTION-1:UTRAN REDIRECTION切换方式开关 下面GSM系统切换策略配置与Utran相同
ID