Users Guide

Layer 3 Routing Commands 1439
Default Configuration
No communities are removed from UPDATE messages by default.
Command Mode
Route Map Configuration
User Guidelines
A route map with this set command can be used to remove selected
communities from inbound and outbound routes. When a community list is
applied to a route for this purpose, each of the route’s communities is
submitted to the community list one at a time. Communities permitted by
the list are removed from the route. Since communities are processed
individually, a community list used to remove communities should not
include the exact-match option on statements with multiple communities.
Such statements can never match an individual community.
When a route map statement includes both set community and set comm-
list delete terms, the set comm-list delete term is processed first, and then
the set community term (that is, communities are first removed, and then
communities are added).
Command History
Introduced in version 6.2.0.1 firmware.
Example
console(route-map)#set comm-list test delete
set community
To modify the communities attribute of matching routes, use the set
community command in route-map configuration mode. To remove a set
term from a route map, use the no form of this command
Syntax
set community {{community-number | no-export | no-advertise}
no set community