Configuring a preemption mode for a smart link group

Enter system view.

system-view

Enter smart link group view.

smart-link group group-id

Configure a preemption mode for the smart link group.

preemption mode { role | speed [ threshold threshold-value ] }

By default, preemption is disabled.

Configure the preemption delay.

preemption delay delay

By default, the preemption delay is 1 second.

The preemption delay configuration takes effect only after a preemption mode is configured.