一.RAN组一些常见告警及处理 1. 首先以下告警是根据是否需要上站而提出归纳的,也针对下边告警做了一个告警处理工具,会在后边详细介绍。下边的站点一般情况下都需要督导及施工队上站处理故障 System Clock Quality Degradation | | | Network Synch Time from GPS Missing | | | | | | Slave TU Out of Synchronization | | | Clock Calibration Expiry Soon | | | | | | | | | | | SUP或者某个设备与DU链接故障或定义不一致,检查EC线或者换机框 | NumberOfHwEntitiesMismatch | | | EnclosureProductDataMismatch | | | | | | Calibration Failure(signal too low) | | | | | | | | | | | | | | | Plug-In Unit General Problem | | | | | | | | | | | |
2. 一些常见告警,但不需要上站处理,而可以转到后台进行处理: Calibration Failure(Signal disturbed) | | | | | | | | | | | Deblock对端X2,或者直接闭掉Disabled的X2 | NTP System Time Sync Fault | | | ResourceConfigurationFailure | | | ResourceAllocationFailure | | | | | 如果没有其它告警,多数出现室分站点,可以解闭小区甚至重启站点解决 | | | | | | 后台可以通过passwd;rbs;rbs设置消除告警 |
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