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

Table Of Contents
384
Ste
p
Command
Remarks
3. Configure inbound route
filtering.
filter-policy { acl-number [ gateway
ip-prefix-name ] | gateway
ip-prefix-name | ip-prefix
ip-prefix-name [ gateway
ip-prefix-name ] | route-policy
route-policy-name } import
Not configured by default.
Configuring ABR Type-3 LSA filtering
You can configure an ABR to filter Type-3 LSAs advertised to an area.
To configure Type-3 LSA filtering on an ABR:
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. Enter area view.
area area-id N/A
4. Configure ABR Type-3 LSA
filtering.
filter { acl-number | ip-prefix
ip-prefix-name } { import | export }
Not configured by default.
Configuring an OSPF cost for an interface
You can configure an OSPF cost for an interface by using either of the following methods:
Configure the cost value in interface view
Configure a bandwidth reference value for the interface. OSPF computes the cost with this formula:
Interface OSPF cost = Bandwidth reference value (100 Mbps) ÷ Interface bandwidth (Mbps). If the
calculated cost is greater than 65535, the value of 65535 is used. If the calculated cost is less than
1, the value of 1 is used.
If no cost is configured for an interface, OSPF computes the interface cost automatically.
To configure an OSPF cost for an interface:
Ste
p
Command
Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Configure an OSPF cost for the
interface.
ospf cost value
Optional.
The default cost depends on
the interface type: 1 for a
VLAN interface; 0 for a
loopback interface; computed
according to the bandwidth
for other interfaces.
To configure a bandwidth reference value: