H3C S7500 Series Ethernet Switches Operation Manual

Operation Manual – Routing Protocol
H3C S7500 Series Ethernet Switches Chapter 4 OSPF Configuration
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To do... Use the command... Remarks
Enter system view
system-view
—
Enter OSPF view
ospf [ process-id
[ router-id router-id ] ]
—
Enter area view
area area-id
—
Enable ABR route
summary
abr-summary ip-address
mask [ advertise |
not-advertise ]
Required
This command takes
effect only when it is
configured on an ABR. By
default, this function is
disabled on an ABR.
Follow these steps to configure ASBR route summary:
To do... Use the command... Remarks
Enter system view
system-view
—
Enter OSPF view
ospf [ process-id
[ router-id router-id ] ]
—
Enable ASBR route
summary
asbr-summary ip-address
mask [ not-advertise | tag
value ]
Required
This command takes effect only
when it is configured on an
ASBR. By default, summary of
imported routes is disabled.
4.6.3 Configuring OSPF to Filter Received Routes
Follow these steps to configure OSPF to filter received routes:
To do... Use the command... Remarks
Enter system view
system-view
—
Enter OSPF view
ospf [ process-id
[ router-id router-id ] ]
—
Configure to filter the
received routes
filter-policy { acl-number
| ip-prefix ip-prefix-name |
gateway ip-prefix-name }
import
Required
By default, OSPF does
not filter received routing
information.