KPI指标处理指导手册目录1、无线接通率...................................................................................................................21.1、指标定义.....................................................................................................................31.2、RRC建立成功率分析..................................................................................................41.2.1、理论介绍..............................................................................................................41.2.2、正常信令流程......................................................................................................41.2.3、指标定义..............................................................................................................51.2.4、详细counter统计节点........................................................................................51.2.5、RRC接入成功率处理经验及流程........................................................................71.3、S1建立成功率.............................................................................................................91.3.1、正常信令流程................................................................................................91.3.2、指标定义..............................................................................................................91.3.3、详细counter统计节点......................................................................................101.3.4、S1建立成功率处理经验及流程........................................................................101.4、ERAB建立成功率分析..............................................................................................111.4.1、正常信令流程....................................................................................................111.4.2、指标定义............................................................................................................121.4.3、详细counter统计节点......................................................................................121.4.4、ERAB建立成功率处理经验及流程....................................................................131.5、相关案例...................................................................................................................131.5.1、PRB资源受限.....................................................................................................131.5.2、告警导致接入成功率低.....................................................................................151.5.3、GPS故障导致接入成功率低..............................................................................161.5.4、天线接反导致模3干扰.....................................................................................182、掉线率.........................................................................................................................202.1、理论介绍...................................................................................................................202.2、正常信令流程...........................................................................................................202.3、指标定义...................................................................................................................202.4、详细counter统计节点.............................
