参数核查+修改(1130).doc

文档名称文档密级1.1 流程状态保护定时器1、 RL恢复定时器，改善RL failure 导致的掉话，RLRSTRTMR=10000,10S2、 物理信道重配置定时RELOCPHYCHRECFGTMR设置为10000（10s），改善切换掉话的问题3、 RELOCFAILIURELCMDTMR由5s修改10s，提高系统间切换不成功返回3G小区的概率，改善系统间切换掉话。4、 UECAPENQRSPTMR设置为5s5、 RELOCCOMMITTMR，relocation执行定时器，由15s修改为20s，改善系统间切换成功率。6、 RRCIURELCMDTMR由5s修改为10s1.2 所有RAB的ULBLER修改为5%修改TYPRABOLPC中RABINDEX从4088的ULBLER为-13。注：该参数名为ULBLER，实际上对上行和下行都起作用。1.3 各种原因的RRC建立信道类型原则：将不需要建立RB的业务对应的RRC都建立到FACH上，目前FACH的性能好于DCH的性能，有利于提升接通率。需要建立RB的业务不能建立到FACH上，因为有些终端不支持在FACH上建立RB，导致RB SETUP无响应。重点检查如下几个：SET RRCESTCAUSE:RRCCAUSE=EMERGCALLEST, SIGCHTYPE=DCH_13.6K_SIGNALLING;SET RRCESTCAUSE:RRCCAUSE=INTERRATCELLRESELEST, SIGCHTYPE=FACH;SET RRCESTCAUSE:RRCCAUSE=INTERRATCELLCHGORDEREST, SIGCHTYPE=DCH_13.6K_SIGNALLING;SET RRCESTCAUSE:RRCCAUSE=REGISTEST, SIGCHTYPE=FACH;SET RRCESTCAUSE:RRCCAUSE=DETACHEST, SIGCHTYPE=FACH;SET RRCESTCAUSE:RRCCAUSE=ORIGHIGHPRIORSIGEST, SIGCHTYPE=DCH_13.6K_SIGNALLING;SET RRCESTCAUSE:RRCCAUSE=ORIGLOWPRIORSIGEST, SIGCHTYPE=FACH;SET RRCESTCAUSE:RRCCAUSE=CALLREEST, SIGCHTYPE=DCH_13.6K_SIGNALLING;SET RRCESTCAUSE:RRCCAUSE=TERMHIGHPRIORSIGEST, SIGCHTYPE=DCH_13.6K_SIGNALLING;SET RRCESTCAUSE:RRCCAUSE=TERMLOWPRIORSIGEST, SIGCHTYPE=FACH;SET RRCESTCAUSE:RRCCAUSE=TERMCAUSEUNKNOWN, SIGCHTYPE=FACH;SET RRCESTCAUSE:RRCCAUSE=MBMSCALLEST, SIGCHTYPE=DCH_13.6K_SIGNALLING;SET RRCESTCAUSE:RRCCAUSE=DEFAULTEST, SIGCHTYPE=DCH_13.6K_SIGNALLING;1.4 HSDPA参数检查1、 HSSCCHBLER全网统一为-302、 HSSICHSIRTARGET全网统一为242NODEB中的参数检查：MOD HSPACTRL: LOCALCELLEID=x, CARRIERRESID=x, HSDPACM=Off, HSDPAPCSH=Open,HSDPASF1SS=Enable;浦东翻频RNC下的NODEB都需要重点核查一遍，请肖涛处理，不清楚如何处理的问问陈曦。1.5 接通率参数检查1、 上下行BE业务初始接入速率门限设置为16K，ULBETRAFFINITBITRATE=D16, DLBETRAFFINITBITRATE=D162、 金银铜用户的GBR全部设置为16K，提升接通率SET USERGBR:R99GOLDIAVULGBR=D16, R99GOLDIAVDLGBR=D16, R99SILVERIAVULGBR=D16, R99SILVERIAVDLGBR=D16, R99COPPERIAVULGBR=D16, R99COPPERIAVDLGBR=D16, HSPAGOLDIAVULGBR=D16, HSPAGOLDIAVDLGBR=D16, HSPASILVERIAVULGBR=D16, HSPASILVERIAVDLGBR=D16, HSPACOPPERIAVULGBR=D16, HSPACOPPERIAVDLGBR=D16, R99GOLDBGDULGBR=D16, R99GOLDBGDDLGBR=D16, R99SILVERBGDULGBR=D16, R99SILVERBGDDLGBR=D16, R99COPPERBGDULGBR=D16, R99COPPERBGDDLGBR=D16, HSPAGOLDBGDULGBR=D16, HSPAGOLDBGDDLGBR=D16, HSPASILVERBGDULGBR=D16, HSPASILVERBGDDLGBR=D16, HSPACOPPERBGDULGBR=D16, HSPACOPPERBGDDLGBR=D16;3、 修改13.6K信令信道的开环发射功率，降低RRC SETUP无响应的概率：ADD TYPSRBOLPC:SRBINDEX=2, DELAYCLASS=1, ULBLER=-20, INITSIRTARGET=192, MAXSIRTARGET=242, MINSIRTARGET=152, SIRADJUSTPERIOD=20, MAXSIRSTEPUP=500, MAXSIRSTEPDN=200, SIRSTEPUPSIZEFORBLER=100, SIRSTEPDOWNSIZEFORBLER=100;ADD TYPSRBOLPC:SRBINDEX=2, DELAYCLASS=2, ULBLER=-20, INITSIRTARGET=192, MAXSIRTARGET=242, MINSIRTARGET=152, SIRADJUSTPERIOD=20, MAXSIRSTEPUP=500, MAXSIRSTEPDN=200, SIRSTEPUPSIZEFORBLER=100, SIRSTEPDOWNSIZEFORBLER=100;ADD TYPSRBOLPC:SRBINDEX=2, DELAYCLASS=3, ULBLER=-20, INITSIRTARGET=192, MAXSIRTARGET=242, MINSIRTARGET=152, SIRADJUSTPERIOD=20, MAXSIRSTEPUP=500, MAXSIRSTEPDN=200, SIRSTEPUPSIZEFORBLER=100, SIRSTEPDOWNSIZEFORBLER=100;ADD TYPSRBOLPC:SRBINDEX=2, DELAYCLASS=4, ULBLER=-20, INITSIRTARGET=192, MAXSIRTARGET=242, MINSIRTARGET=152, SIRADJUSTPERIOD=20, MAXSIRSTEPUP=500, MAXSIRSTEPDN=200, SIRSTEPUPSIZEFORBLER=100, SIRSTEPDOWNSIZEFORBLER=100;ADD TYPSRBOLPC:SRBINDEX=2, DELAYCLASS=5, ULBLER=-20, INITSIRTARGET=192, MAXSIRTARGET=242, MINSIRTARGET=152, SIRADJUSTPERIOD=20, MAXSIRSTEPUP=500, MAXSIRSTEPDN=200, SIRSTEPUPSIZEFORBLER=100, SIRSTEPDOWNSIZEFORBLER=100;4、 全网打开基于剩余RU的SDCA开关，并设置SDCA调整的周期为3s：ADD CELLNBMALGOSWITCH:CELLID=*, NBMSWITCH=DOFFC-0&LDM-1&TS_PRI_ADJ-1&LDC-0&QUEUE-0&PREEMPT-0, SDCASWITCH=UL_TS_FOLLOW_REMAIN_RU-1&DL_TS_FOLLOW_REMAIN_RU-1&UL_TS_FOLLOW_MEAS-0&DL_TS_FOLLOW_MEAS-0&FOLLOW_SOFTPARA-0, CDCASWITCH=TS_PRIORITY_ADJ_SWITCH_ISCP-0&TS_PRIORITY_ADJ_SWITCH_RU-1&CDCA_ADJ_AOA-0&CDCA_ADJ_AOA_BY_CARRIERCFG-0&CDCA_MBMS_PREASSIGN_TS_PRIO-0,SET RNCNBMTIMER:NBMALGOTIMERINDEX=22, NBMALGOTIMERLEN=3, NBMALGOTIMERNAME=SDCA_TS_PRIO_ADJs;5、打开信令切换开关，HO_SIGNAL_HO_SWITCH1.6 软参检查SET RNCCORRMSOFTPARAS:CORRMSOFTPARAINDEX=1, CORRMSOFTPARA=108;SET RNCCORRMSOFTPARAS:CORRMSOFTPARAINDEX=21, CORRMSOFTPARA=3;ADD CELLNBMSOFTPARAS:CELLID=*, PARAINDEX=0, PARA=1;1.7 同失步定时器检查T309=7T312=5T313=5N312=D1T313=3N313=D20NINSYNCIND=1NOUTSYNCIND=20TRLFAILURE=200NodeB中的参数RECCTT设置为25s (新开NodeB尤其要注意)1.8 HSDPA功率设置原则：要求H覆盖范围跟PCCPCH双码道总功率覆盖范围相当，室外小区H信道有赋形，赋形增益6dB左右，室内小区H信道没有赋形。1.9 互操作门限设置要求：要求3G到2G的切换门限+迟滞 低于3G到2G的重选门限，避免呼叫建立后就立即切换到2G网络中。1.10 小区级开环功率控制参数CELLNBMOLPCMAXHSSICHPRXPWR-85-58MINHSSICHPRXPWR-109-1201.11 修改3.4k信令信道的MAXRST为D32，减少SRB导致的掉话ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=1, LOCHINDEX=1, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=1, LOCHINDEX=2, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=1, LOCHINDEX=3, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=2, LOCHINDEX=1, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=2, LOCHINDEX=2, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=2, LOCHINDEX=3, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=3, LOCHINDEX=1, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=3, LOCHINDEX=2, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=3, LOCHINDEX=3, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=4, LOCHINDEX=1, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=4, LOCHINDEX=2, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=4, LOCHINDEX=3, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAXDAT=D40, CFGPOLLINGPARA=TRUE, INSEQUENCEDELIVERY=TRUE, LASTTXPDUPOLL=TRUE, LASTRETXPDUPOLL=TRUE, TIMERPOLLPROHIBIT=D200, TIMERPOLL=D500, POLLPDU=D16, POLLSDU=D1, POLLWINDOW=D60, TIMERPOLLPERIODIC=D500;ADD TYPSRBRLC:SRBINDEX=1, TRCHTYPE=TRCH_DCH, OPPOSITETRCHTYPE=TRCH_DCH, DELAYCLASS=5, LOCHINDEX=1, RLCMODE=AM, AMRLCCFGPARA=EDIT_SENDER_PARA, TXWINDOWSIZE=D64, TIMERRST=D1000, MAXRST=D32, AMRLCDISCARDMODE=NO_DISCARD, NODISCARDMAX