Configuring A Dr Priority For An Interface; Ignoring Mtu Check For Dd Packets - HP MSR Series Configuration Manual

Step
4. Specify the poll interval.
5. Configure the dead interval.
6. Configure the LSA
retransmission interval.
7. Configure the LSA
transmission delay.
8. Return to system view.
9. Enter OSPFv3 view.
10. Configure the SPF timers.

Configuring a DR priority for an interface

The DR priority of an interface determines the interface's qualification in DR election. Interfaces having
the priority 0 cannot become a DR or BDR.
To configure a DR priority for an interface:
Step
1. Enter system view.
2. Enter interface view.
3. Configure a DR priority.

Ignoring MTU check for DD packets

When LSAs are few in DD packets, it is unnecessary to check the MTU in DD packets to improve
efficiency.
To ignore MTU check for DD packets:
Command
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
Command
system-view
interface interface-type interface-number
ospfv3 dr-priority priority [ instance instance-id ]
304
Remarks
Optional.
By default, the poll interval is 120
seconds.
Optional.
By default, the dead interval is 40
seconds on P2P and broadcast
interfaces.
Optional.
By default, the LSA retransmission
interval is 5 seconds.
Optional.
By default, the LSA transmission
delay is 1 second.
N/A
N/A
Optional.
By default, delay-interval is 5
seconds, and hold-interval is 10
seconds.
Setting both the delay-interval and
hold-interval to 0 triggers an SPF
calculation at once, improving the
network convergence speed.
Remarks
N/A
N/A
Optional.
Defaults to 1.