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OSPF CONFIGURATION COMMANDS
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■ Refer to “MPLS TE Configuration Commands” on page 1565 for OSPF TE
related commands.
■ Refer to “MPLS L2VPN Configuration Commands” on page 1645 and “MPLS
L3VPN Configuration Commands” on page 1671.
abr-summary (OSPF area view)
Syntax abr-summary ip-address { mask | mask-length } [ advertise | not-advertise ] [ cost
cost ]
undo abr-summary ip-address { mask | mask-length }
View OSPF area view
Parameters ip-address: IP address of the summary route, in dotted decimal format.
mask: Mask of the IP address in dotted decimal format.
mask-length: Mask length, in the range 0 to 32 bits.
advertise | not-advertise: Advertises or not to advertise the summary route. By
default, the summary route is advertised.
cost cost: Specifies the cost of the summary route, in the range 1 to 16777215.
The default cost is to the biggest cost value among routes that are summarized.
Description Use the
abr-summary command to configure a summary route on the Area
Border Router.
Use the
undo abr-summary command to remove a summary route.
By default, no route summarization is available on an ABR.
This command is applicable to ABRs only and is used for route summarization in
an area. Multiple contiguous networks may be available in an area, where you can
summarize them with one network on the ABR for advertisement. The ABR
advertises only the summary route to other areas.
With the undo abr-summary command used, summarized routes will be
advertised.