Configuring OSPFv3 timers
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter interface view. | interface interface-type interface-number | N/A |
3. Configure the hello interval. | ospfv3 timer hello seconds [ instance instance-id ] | By default, the hello interval on P2P and broadcast interfaces is 10 seconds. |
4. Configure the dead interval. | ospfv3 timer dead seconds [ instance instance-id ] | By default, the dead interval on P2P and broadcast interfaces is 40 seconds. The dead interval set on neighboring interfaces cannot be too short. Otherwise, a neighbor is easily considered down. |
5. Configure the poll interval. | ospfv3 timer poll seconds [ instance instance-id ] | By default, the poll interval is 120 seconds. |
6. Configure the LSA retransmission interval. | ospfv3 timer retransmit interval [ instance instance-id ] | The default setting is 5 seconds. The LSA retransmission interval cannot be too short. Otherwise, unnecessary retransmissions will occur. |