更多中兴IPRAN初级试题
- 1带宽预留的CAC检测,是基于一种带宽层次管理结构,即位于底层的实际出端口(物理)的预留带宽值、中间层的静态隧道(TUNNEL)的预留带宽值,以及最上层的伪线(PW)的预留带宽值。
- 2和网管连接的端口,设置端口模式为ACCESS模式
- 3OSPF协议中LSU报文的作用是
- 4B类地址的缺省掩码是
- 5T3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.
- 6在NetNumen T31网管软件中,数据库备份主要是对Manager数据库的内容进行复制和保存。In the NetNumen T31 network management software, database backup means to copy and save the data of the Manager database.