H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 258)

25-24
Configuring ABR Type-3 LSA Filtering
Follow these steps to configure Type-3 LSA filtering on an ABR:
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 —
Configure ABR Type-3 LSA
filtering filter { acl-number | ip-prefix
ip-prefix-name } { import | export }
Required
Not configured by default
Configuring an OSPF Cost for an Interface
Follow these steps to configure an OSPF cost for an interface:
To do… Use the command… Remarks
Enter system view system-view —
Enter interface view
interface interface-type
interface-number
—
Configure an OSPF cost for
the interface
ospf cost value
Optional
By default, an interface computes its cost
according to the bandwidth.
The cost value defaults to 1 for VLAN
interfaces.
Follow these steps to configure a bandwidth reference value:
To do… Use the command… Remarks
Enter system view system-view —
Enter OSPF view
ospf [ process-id | router-id
router-id ] *
—
Configure a bandwidth reference
value
bandwidth-reference value
Optional
The value defaults to 100 Mbps.
If no OSPF cost is configured for an interface, OSPF computes the cost automatically: Interface OSPF
cost= Bandwidth reference value/Interface bandwidth. If the calculated cost is greater than 65535, the
value of 65535 is used.
Configuring the Maximum Number of OSPF Routes
Follow these steps to configure the maximum number of routes: