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IPV6 OSPFV3 CONFIGURATION
COMMANDS
abr-summary (OSPFv3 area view)
Syntax abr-summary ipv6-address prefix-length [ not-advertise ]
undo abr-summary ipv6-address prefix-length
View OSPFv3 area view
Parameters ipv6-address: Destination IPv6 address of the summary route.
prefix-length: Prefix length of the destination IPv6 address, in the range 0 to 128.
This argument specifies the number of consecutive 1s of the prefix, which defines
the network ID.
not-advertise: Specifies not to advertise the summary IPv6 route.
Description Use the
abr-summary command to configure an IPv6 summary route on an area
border router.
Use the
undo abr-summary command to remove an IPv6 summary route. Then
the summarized routes are advertised.
By default, no route summarization is available on an ABR.
You can use this command only on an ABR to configure a summary route for the
area. The ABR advertises only the summary route to other areas. Multiple
contiguous networks may be available in an area, where you can summarize them
with one route for advertisement.
Examples # Summarize networks 2000:1:1:1::/64 and 2000:1:1:2::/64 in Area 1 with
2000:1:1::/48.
<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] area 1
[Sysname-ospfv3-1-area-0.0.0.1] abr-summary 2000:1:1:: 48
area (OSPFv3 view)
Syntax area area-id
