Ospf Configuration Commands; Abr-Summary - 3Com 5500G-EI Command Reference Manual

OSPF Configuration
Commands

abr-summary

Description
Use the
traffic-share-across-interface
traffic equally among interfaces by employing equivalent routes.
Use the
undo traffic-share-across-interface
sharing among interfaces.
By default traffic sharing across RIP interfaces is disabled.
Example
To enable RIP traffic sharing across interfaces, enter the following:
<SW5500>system-view
System View: return to User View with Ctrl+Z.
[SW5500]rip
[SW5500-rip]traffic-share-across-interface
This section describes the commands you can use to configure the Open Shortest
Path First (OSPF) routing protocol.
When the Switch 5500G-EI runs a routing protocol, it is able to perform the
functions of a router. The term router in this section can refer either to a physical
router or to the Switch 5500G-EI running a routing protocol.
Syntax
ip_address mask
abr-summary
ip_address mask
undo abr-summary
View
OSPF Area view
Parameters
Enter a network segment IP address.
ip_address
Enter the subnet mask.
mask
Enter to advertise only the summarized route.
advertise
Enter to not advertise routes matching the specified IP address
not advertise
and mask.
Description
Use the
abr-summary
border router.
Use the
undo abr-summary
border router. This is the default.
This command is applicable only to an area border router (ABR) and is used for the
route aggregation in an area. The ABR only transmits an aggregated route to other
areas. Route aggregation refers to the routing information that is processed in the
[ advertise | not-advertise ]
command to configure route aggregation on the area
command to disable route aggregation on the area

OSPF Configuration Commands

command to enable RIP to distribute
command to disable traffic
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