Switch 7700 Command reference Guide, v2.0

OSPF Configuration Commands 131
area Syntax
area area_id
undo area area_id
View
OSPF view
Parameter
area_id: Enter the ID of the OSPF area. This can either be in IP address format, or
as a number in the range 0 to 4294967295.
Description
Using the area command, you can enter an OSPF area view.
Using the undo area command, you can exit from the OSPF area view.
Example
To enter the OSPF area view 0, enter the following:
[SW7700-ospf]area 0
[SW7700-ospf-area-0.0.0.0]
asbr-summary Syntax
asbr-summary ip_address ip_mask [ not-advertise [ tag value ] | tag
value ]
undo asbr-summary ip-address mask [ not-advertise [ tag value ] | tag
value ]
View
OSPF view
Parameter
ip_address Enter the matched IP address.
ip_mask Enter the IP subnet mask.
not-advertise Enter this parameter if you do not want to advertise routes
matching the specified IP address and mask.
tag value: Enter a tag value, which is mainly used to control advertisement of
routes via route-policy. This value can be in the range 0 to 4294967295. The
default is 1.
Description
Using the asbr-summary command, you can configure a summary of imported
routes for OSPF.
Using the undo asbr-summary command, you can cancel the summary. This is the
default.