H3C Technologies H3C S7500E Series Switches - Manual (Page 109)

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To do… Use the command… Remarks
Configure the LSA minimum
repeat arrival interval
lsa-arrival-interval interval
Optional
Defaults to 1000
milliseconds.
The interval set with the lsa-arrival-interval command should be smaller or equal to the interval set
with the lsa-generation-interval command.
Specifying the LSA Generation Interval
With this feature configured, you can protect network resources and routers from being over
consumed due to frequent network changes.
Follow these steps to configure the LSA generation interval:
To do… Use the command… Remarks
Enter system view system-view —
Enter OSPF view
ospf [ process-id | router-id router-id |
vpn-instance instance-name ] *
Required
Configure the LSA
generation interval
lsa-generation-interval
maximum-interval [ initial-interval
[ incremental-interval ] ]
Optional
By default, the maximum interval is 5
seconds, the minimum interval is 0
milliseconds and the incremental
interval is 5000 milliseconds.
With this command configured, when network changes are not frequent, LSAs are generated at the
minimum-interval. If network changes become frequent, LSA generation interval is incremented by
incremental-interval•2n-2 (n is the number of generation times) each time a generation occurs, up to
the maximum-interval.
Disabling Interfaces from Sending OSPF Packets
Follow these steps to disable interfaces from sending routing information: