A.主节点切换辅节点不变B.主节点切换,伴随辅节点改变C.主节点不变,辅节点变更D.主节点切换,伴随辅节点释放
A.替换前天馈机械下倾和型号集B.SON ANR/X2自优化开启C.替换后天线机械下倾调整D.邻区调整E.替换后天线继承结果换算
A.T310-ExpiryB.synchReconfigFailure-SCGC.randomAccessProblemD.rlc-MaxNumRetx