R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

390
Ste
p
Command Remarks
1. Enter system view. system-view N/A
2. Enter OSPF view.
ospf [ process-id | router-id router-id
| vpn-instance vpn-instance-name ] *
N/A
3. Configure the LSA arrival
interval.
lsa-arrival-interval interval
Optional.
1000 milliseconds by default.
NOTE:
The interval set with the lsa-arrival-interval command should be smaller than or equal to the interval set
w
ith the lsa-generation-interval command.
Specifying the LSA generation interval
You can adjust the LSA generation interval to protect network resources and routers from being over
consumed due to frequent network changes.
To configure the LSA generation interval:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter OSPF view.
ospf [ process-id | router-id router-id
| vpn-instance vpn-instance-name ] *
N/A
3. 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.
NOTE:
W
hen network changes are not frequent, LSAs are generated at the minimum-interval . If network chan
g
es
become frequent, the LSA generation interval is incremented by
incremental-interval × 2
n-2
(n is the
number of generation times) each time a LSA generation occurs until the
maximum-interval is reached.
Disabling interfaces from receiving and sending OSPF packets
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter OSPF view.
ospf [ process-id | router-id router-id
| vpn-instance vpn-instance-name ] *
N/A
3. Disable interfaces from
receiving and sending OSPF
packets.
silent-interface { interface-type
interface-number | all }
Optional.
Not disabled by default.