HPE FlexNetwork 5510 HI Series Layer 3 - Ip Routing Configuration Guide

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Configuring OSPFv3 route control
Configuration prerequisites
Before you configure OSPFv3 route control, complete the following tasks:
• Configure IPv6 addresses for interfaces to ensure IPv6 connectivity between neighboring
nodes.
• Enable OSPFv3.
Configuring OSPFv3 route summarization
Route summarization enables an ABR or ASBR to summarize contiguous networks into a single
network and advertise it to other areas.
Configuring route summarization on an ABR
If contiguous network segments exist in an area, you can summarize them into one network segment
on the ABR. The ABR will advertise only the summary route. Any LSA on the specified network
segment will not be advertised, reducing the LSDB size in other areas.
To configure route summarization:
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 route
summarization.
abr-summary
ipv6-address
prefix-length [
not-advertise
] [
cost
value ]
By default, route summarization is
not configured on an ABR.
Configuring route summarization on an ASBR
Perform this task to enable an ASBR to summarize external routes within the specified address
range into a single route.
An ASBR can summarize routes in the following LSAs:
• Type-5 LSAs.
• Type-7 LSAs in an NSSA area.
• Type-5 LSAs translated by the ASBR (also an ABR) from Type-7 LSAs in an NSSA area.
If the ASBR (ABR) is not a translator, it cannot summarize routes in Type-5 LSAs translated
from Type-7 LSAs.
To configure route summarization on an ASBR:
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

HPE FlexNetwork 5510 HI Series Specifications

General

Brand	HPE
Model	FlexNetwork 5510 HI Series
Category	Switch
Language	English