3Com Switch 7750 Series
Command Reference Guide – Routing Protocol Chapter 3 OSPF Configuration Commands
3-2
route aggregation. You can configure multiple aggregation routes in an area so that
OSPF can aggregate multiple network segments.
Example
# Aggregate the routes in the two network segments, 36.42.10.0 and 36.42.110.0, in
OSPF area 1 into one summary route 36.42.0.0 and transmit it to other areas.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] ospf 1
[3Com-ospf-1] area 1
[3Com-ospf-1-area-0.0.0.1] network 36.42.10.0 0.0.0.255
[3Com-ospf-1-area-0.0.0.1] network 36.42.110.0 0.0.0.255
[3Com-ospf-1-area-0.0.0.1] abr-summary 36.42.0.0 255.255.0.0
3.1.2 area Syntax
area area-id
undo area area-id
View
OSPF view
Parameter
area-id: ID of an OSPF area, which can be a decimal integer (ranging from 0 to
4294967295) or in the form of an IP address.
Description
Use the area command to enter OSPF area view.
Use the undo area command to cancel the specified area.
Example
# Enter OSPF area 0 view.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] ospf 1
[3Com-ospf-1] area 0
[3Com-ospf-1-area-0.0.0.0]