更多中兴IPRAN初级试题
- 1光纤色散不具有累积性质
- 2支持DWDM系统的波段有
- 3在NetNumen T31网管软件中，支持对网元的30分钟性能信息的监视。The NetNumen T31 network management software supports monitoring of 30-minute performance information of the network element.
- 4MPLS-TE HSB的倒换触发条件仅依赖于BFD检测LSP状态；
- 5ISIS数据报文在以太网中承载时的协议类型是
- 6T3网管中未确认已消失的告警属于锁定告警，已确认已消失的告警在历史告警中。Disappeared alarms that are not acknowledged by T3 EMS are locking alarms and that are acknowledged are history alarms.
