Prerequisites; Configuring Ospfv3 Timers - H3C LS-3100-52P-OVS-H3 Operation Manual

Packet timer: Specified to adjust topology convergence speed and network load
LSA delay timer: Specified especially for low-speed links
SPF timer: Specified to protect networks from being over-loaded due to frequent network changes.
For a broadcast network, you can configure DR priorities for interfaces to affect DR/BDR election.
By disabling an interface from sending OSPFv3 packets, you can make other routers on the network
obtain no information from the interface.

Prerequisites

Enable IPv6 packet forwarding
Configure OSPFv3 basic functions

Configuring OSPFv3 Timers

Follow these steps to configure OSPFv3 timers:
To do...
Enter system view
Enter interface view
Configure the hello interval
Specify the poll interval
Configure the dead interval
Configure the LSA
retransmission interval
Configure the LSA
transmission delay
Return to system view
Enter OSPFv3 view
Configure the SPF timers
Use the command...
system-view
interface interface-type
interface-number
ospfv3 timer hello seconds
[ instance instance-id ]
ospfv3 timer poll seconds
[ instance instance-id ]
ospfv3 timer dead seconds
[ instance instance-id ]
ospfv3 timer retransmit interval
[ instance instance-id ]
ospfv3 trans-delay seconds
[ instance instance-id ]
quit
ospfv3 [ process-id ]
spf timers delay-interval
hold-interval
1-11
Remarks
—
—
Optional
Defaults to 10 seconds on
P2P, broadcast interfaces.
Optional
The poll interval defaults to
120 seconds.
Optional
Defaults to 40 seconds on
P2P, broadcast interfaces.
Optional
Defaults to 5 seconds.
Optional
Defaults to 1 second.
—
—
Optional
By default, delay-interval is 5
seconds, and hold-interval is
10 seconds.