Specifying The Lsa Generation Interval; Disabling Interfaces From Receiving And Sending Ospf Packets - HP 6125XLG Configuration Manual

Step
3. Configure the LSA arrival
interval.

Specifying the LSA generation interval

Adjust the LSA generation interval to protect network resources and routers from being overwhelmed by
LSAs at the time of frequent network changes.
When network changes are not frequent, LSAs are generated at the minimum-interval. If network
changes become frequent, the LSA generation interval is incremented by incremental-interval × 2
the number of generation times) each time a LSA generation occurs until the maximum-interval is
reached.
To configure the LSA generation interval:
Step
1. Enter system view.
2. Enter OSPF view.
3. Configure the LSA
generation interval.

Disabling interfaces from receiving and sending OSPF packets

To enhance OSPF adaptability and reduce resource consumption, you can set an OSPF interface to
"silent." A silent OSPF interface blocks OSPF packets and cannot establish any OSPF neighbor
relationship. However, other interfaces on the router can still advertise direct routes of the interface in
Router LSAs.
To disable interfaces from receiving and sending routing information:
Step
1. Enter system view.
2. Enter OSPF view.
Command
lsa-arrival-interval interval
Command
system-view
ospf [ process-id | router-id router-id |
vpn-instance vpn-instance-name ] *
lsa-generation-interval
maximum-interval [ minimum-interval
[ incremental-interval ] ]
Command
system-view
ospf [ process-id | router-id router-id
| vpn-instance vpn-instance-name ] *
70
Remarks
The default setting is 1000
milliseconds.
Make sure this interval is smaller than
or equal to the interval set with the
lsa-generation-interval command.
Remarks
N/A
N/A
By default:
•
The maximum interval is 5
seconds.
•
The minimum interval is 0
milliseconds.
•
The incremental interval is 0
milliseconds.
Remarks
N/A
N/A
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