H3C S7500E Series

Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 3 OSPF Configuration Commands
3-1
Chapter 3 OSPF Configuration Commands
3.1 OSPF Configuration Commands
 Note:
The term “router” in this document refers to a router in a generic sense or a Layer 3
switch running routing protocols.
3.1.1 abr-summary
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: Destination 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 the summary route or not. 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 the largest 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 configured on an ABR.
You can enable advertising the summary route or not, and specify a route cost.