3Com S7906E - Switch, Configuration Manual

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1-8
Configuring an NBMA or P2MP Neighbor
For NBMA and P2MP interfaces (only when in unicast mode), you need to specify the link-local IP
addresses of their neighbors because such interfaces cannot find neighbors via broadcasting Hello
packets. You can also specify DR priorities for neighbors.
Follow these steps to configure an NBMA or P2MP (unicast) neighbor and its DR priority:
To do… Use the command… Remarks
Enter system view system-view
—
Enter interface view
interface interface-type
interface-number
—
Specify an NBMA or P2MP
(unicast) neighbor and its DR
priority ospfv3 peer ipv6-address
[ dr-priority dr-priority ]
[ instance instance-id ]
Required
Configuring OSPFv3 Routing Information Control
This section is to configure the control of OSPF routing information advertisement and reception, and
redistribution from other protocols.
Prerequisites
z
Enable IPv6 packet forwarding
z
Configure OSPFv3 basic functions
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.
Follow these steps to configure route summarization:
To do… Use the command… Remarks
Enter system view system-view
—
Enter OSPFv3 view ospfv3 [ process-id ]
—
Enter OSPFv3 area view area area-id
—
Configure a summary route
abr-summary ipv6-address
prefix-length [ not-advertise ]
Required
Not configured by default