HP 4500G PWR 24-Port, Руководство по настройке

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With this task configured, when network changes are not frequent, SPF calculation applies at the
minimum-interval
. If network changes become frequent, SPF calculation interval is incremented by
incremental-interval
× 2
n-2
(n is the number of calculation times) each time a calculation occurs, up to
the
maximum-interval
.
Specifying the LSA Minimum Repeat Arrival Interval
After receiving the same LSA as the previously received LSA within the LSA minimum repeat arrival
interval, an interface discards the LSA.
Follow these steps to configure the LSA minimum repeat arrival 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
] *
—
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-interva
l 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.