HP HPE FlexNetwork 7500 series User Manual

434
Step
Command
Remarks
3. Configure OSPFv3 to
filter routes calculated
using received LSAs.
filter-policy
{ ipv6-acl-number [
gateway
prefix-list-name ] |
prefix-list
prefix-list-name [
gateway
prefix-list-name ] |
gateway
prefix-list-name |
route-policy
route-policy-name }
import
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.
Configuring Inter-Area-Prefix LSA filtering
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enter OSPFv3 view.
ospfv3
[ process-id |
vpn-instance
vpn-instance-name ] *
N/A
3. Enter OSPFv3 area view.
area
area-id
N/A
4. Configure OSPFv3 to
filter Inter-Area-Prefix
LSAs.
filter
{ ipv6-acl-number |
prefix-list
prefix-list-name |
route-policy
route-policy-name } {
export
|
import
}
By default, OSPFv3 accepts all
Inter-Area-Prefix LSAs.
This command takes effect only
on ABRs.
Setting an OSPFv3 cost for an interface
You can set an OSPFv3 cost for an interface with one of the following methods:
•
Set the cost value in interface view.
•
Set a bandwidth reference value for the interface, and OSPFv3 computes the cost
automatically based on the bandwidth reference value by using the following formula:
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 set for an interface, OSPFv3 automatically computes the cost for the interface.
To set an OSPFv3 cost for an interface:
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface
interface-type
interface-number
N/A
3. Set an OSPFv3 cost for the
interface.
ospfv3 cost
cost-value
[
instance
instance-id ]
By default, the OSPFv3 cost is 1 for
a VLAN interface, is 0 for a loopback
interface. The OSPFv3 cost is
automatically computed according
to the interface bandwidth for other
interfaces.
To set a bandwidth reference value:

HP HPE FlexNetwork 7500 series Specifications

General

Brand	HP
Model	HPE FlexNetwork 7500 series
Category	Switch
Language	English