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标题: 端到端网络质量评估体系V3-指标  [查看完整版帖子] [打印本页]

时间:  2013-5-15 14:20
作者: lihsh3cf     标题: 端到端网络质量评估体系V3-指标

无线系统指标定义
对象指标名称计算公式counter计算公式(HW)counter计算公式(MOTO)counter计算公式(爱立信)counter计算公式(中兴)
BTS随机接入成功率随机接入成功次数/随机接入试呼次数[立即指配命令次数(电路业务)]/[信道请求次数(电路业务)]Access_Per_Agch*100%/ Ok_Acc_Proc_Suc_RachRANDOMACC: CNROCNT / (RANDOMACC: CNROCNT + RANDOMACC: RACCFA) * 100%(C11626+C11696-C11697)*100%/(C11625+C11696)
SDCCH拥塞率SDCCH溢出次数/SDCCH试呼次数*100%sum(pmdb.dbo.tbl_Result_1275071435_3.Counter_1278087420)/sum(pmdb.dbo.tbl_Result_1275071423_3.Counter_1278075461)AVG(cell_statistics.alloc_sdcch_fail)/AVG(cell_statistics.chan_req_caus_atm)CLSDCCH.CCONGS/(RANDOMACC.CNROCNT+RANDOMACC.RAACCFA)zm_sdcchperfm.C11604/zm_sdcchperfm.C11603
TCH信道拥塞率TCH信道溢出次数(不含切换)/TCH信道试呼总次数*100%sum(tbl_Result_1275071435_3_bts.Counter_1278087431)/sum(tbl_Result_1275071435_3_bts.Counter_1278087430) AVG(cell_statistics.ma_cmd_to_ms_blkd)/AVG(cell_statistics.ma_req_from_msc)sum(CELTCHFP.TFESTPGSMSUB,0)/SUM(CLTCH.TASSALL)zm_tchperfm.C11610/zm_tchperfm.C11609
BSCBSC负荷 max((峰值话务量/设定警戒线的话务量)*100% OR BSC的CPU负荷)CPU占用率最大值max((峰值话务/设定警戒话务)*100%,cpu_usage_mean)LOAS: ACCLOAD/NSCANC900050002处理器负荷峰值/BSC的CPU负荷门限值
LAC寻呼次数LAC区寻呼负荷


时间:  2013-6-11 23:06
作者: oO熊猫

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