Feature Requirements |
Series |
Models |
|---|---|---|
E-Trunk dual-device hot backup for ARP services does not support master/backup switchover if an Eth-Trunk sub-interface fails. If an Eth-Trunk sub-interface fault occurs, E-Trunk dual-device hot backup does not take effect. As a result, user traffic is interrupted. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
E-Trunk dual-device hot backup does not support a master/backup switchover if an Eth-Trunk sub-interface fails. If an Eth-Trunk sub-interface fault occurs, E-Trunk dual-device hot backup does not take effect. As a result, user traffic is interrupted. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
E-Trunk dual-device hot backup for IGMP services does not support a master/backup switchover if an Eth-Trunk sub-interface fails. If an Eth-Trunk sub-interface fault occurs, E-Trunk dual-device hot backup does not take effect. As a result, user traffic is interrupted. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
RBS supports three backup modes, and the backup modes support different services. Hot backup: All services are supported. Warm backup: All services are not supported. Virtual backup: Only BRAS services are supported. Mutual exclusion between some services and a backup mode is implemented using a command, whereas mutual exclusion between other services and a backup mode is not implemented. For example, virtual backup is not displayed in the current configuration, but does not take effect for other services except BRAS services. This does not affect functions. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |