Configuring An Nbma Or P2Mp Neighbor; Configuring Ospfv3 Route Control; Configuration Prerequisites; Configuring Ospfv3 Route Summarization - HP 5500 EI series Configuration Manual

Configuring an NBMA or P2MP neighbor

For NBMA and P2MP interfaces (only when in unicast mode), you must specify the link-local IP addresses
of their neighbors because these interfaces cannot find neighbors through broadcasting hello packets.
For NBMA interfaces, you can also specify DR priorities for neighbors.
To configure an NBMA or P2MP (unicast) neighbor and its DR priority:
Step
1. Enter system view.
2. Enter interface view.
3. Specify an NBMA or P2MP
(unicast) neighbor and its DR
priority.

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

If contiguous network segments exist in an area, you can use the abr-summary command to summarize
them into one network segment on the ABR. The ABR will advertise only the summary route. Any LSA
falling into the specified network segment will not be advertised, reducing the LSDB size in other areas.
To configure route summarization:
Step
1. Enter system view.
2. Enter OSPFv3 view.
3. Enter OSPFv3 area view.
4. Configure route
summarization.
Command
system-view
interface interface-type
interface-number
ospfv3 peer ipv6-address [ cost
value | dr-priority dr-priority ]
[ instance instance-id ]
Command
system-view
ospfv3 [ process-id | vpn-instance
vpn-instance-name ] *
area area-id
abr-summary ipv6-address prefix-length
[ not-advertise ] [ cost value ]
343
Remarks
N/A
N/A
By default, no link-local
address is specified for the
neighbor interface.
Remarks
N/A
N/A
N/A
By default, route summarization is
not configured.
The abr-summary command takes
effect only on ABRs.