Configuring Ospfv3 Inbound Route Filtering; Configuring An Ospfv3 Cost For An Interface - HP MSR2000 series Configuration Manual

Step
4. Configure a summary route.

Configuring OSPFv3 inbound route filtering

According to some rules, you can configure OSPFv3 to filter routes that are computed from received
LSAs.
To configure OSPFv3 inbound route filtering:
Step
1. Enter system view.
2. Enter OSPFv3 view.
3. Configure inbound
route filtering.

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 the cost value is not configured for an interface, OSPFv3 computes the interface cost value
automatically.
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
abr-summary ipv6-address
prefix-length [ not-advertise ]
Command
system-view
ospfv3 [ process-id ]
filter-policy { acl-number | ipv6-prefix
ipv6-prefix-name } import
Command
system-view
interface interface-type
interface-number
ospfv3 cost value [ instance
instance-id ]
282
Remarks
Not configured by default.
The abr-summary command takes
effect on ABRs only.
Remarks
N/A
N/A
Not configured by default.
The filter-policy import 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
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.