Configuring Inter-Area-Prefix Lsa Filtering; Configuring An Ospfv3 Cost For An Interface - HP VSR1000 Configuration Manual

Step
3. Configure OSPFv3 to
filter routes calculated
using received LSAs.

Configuring Inter-Area-Prefix LSA filtering

Step
1. Enter system view.
2. Enter OSPFv3 view.
3. Enter OSPFv3 area view.
4. Configure OSPFv3 to filter
Inter-Area-Prefix LSAs.

Configuring an OSPFv3 cost for an interface

You can configure an OSPFv3 cost for an interface with one of the following methods:
Configure the cost value in interface view.
•
• Configure a bandwidth reference value for the interface, and OSPFv3 computes the cost
automatically based on the bandwidth reference value: Interface OSPFv3 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 smaller than 1, the value of 1 is used.
If no cost is configured for an interface, OSPFv3 automatically computes the cost for the interface.
To configure an OSPFv3 cost for an interface:
Step
1. Enter system view.
2. Enter interface view.
3. Configure an OSPFv3
cost for the interface.
To configure a bandwidth reference value:
Command
filter-policy { acl6-number [ gateway
prefix-list-name ] | prefix-list
prefix-list-name [ gateway
prefix-list-name ] | gateway
prefix-list-name | route-policy
route-policy-name } import
Command
system-view
ospfv3 [ process-id | vpn-instance
vpn-instance-name ] *
area area-id
filter { acl6-number | prefix-list
prefix-list-name | route-policy
route-policy-name } { export | import }
Command
system-view
interface interface-type
interface-number
ospfv3 cost value [ instance
instance-id ]
375
Remarks
By default, OSPFv3 accepts all
routes calculated using received
LSAs.
This command can only filter routes
computed by OSPFv3. Only routes
not filtered out can be added into
the local routing table.
Remarks
N/A
N/A
N/A
By default, OSPFv3 accepts all
Inter-Area-Prefix LSAs.
This command takes effect only on
ABRs.
Remarks
N/A
N/A
By default, the OSPFv3 cost is 0 for a loopback
interface and is automatically computed
according to the interface bandwidth for other
interfaces.