目 录
一、 功能描述..........................................................................................................3
信令流程介绍............................................................................................3
指标定义....................................................................................................4
1.1
1.2
二、 分析过程..........................................................................................................6
2.1 SCG 添加成功率指标情况...........................................................................6
2.2 优化步骤....................................................................................................6
2.2.1 话务统计监视....................................................................................6
2.2.2 检查 4G-5G 外部邻区配置 ..............................................................7
2.2.3 检查 4G-5G 小区 X2 链路配置........................................................7
2.2.4 检查 ENDC 参数配置.......................................................................7
2.2.5 检查 QCI 加腿参数配置...................................................................7
2.2.6 检查 PCI 混淆核查 ...........................................................................7
2.2.7 检查配置参数....................................................................................8
三、 方案实施..........................................................................................................8
频点定义错误............................................................................................83.1
3.2 EN-DC Allowed PlmnList 参数问题 ............................................................9
3.3 bandListManual 配置 ..................................................................................10
3.4
四、
手机能力检查.......................................................................................... 11
3.5 QCI 加腿配置..............................................................................................12
经验总结........................................................................................................14
