Users Guide

Layer 3 Routing Commands 1440
• community-number—One to sixteen community numbers, either as a 32-
bit integers or in AA:NN format. Communities are separated by spaces.
The well-known communities no-advertise and no-export are also
accepted.
• no-advertise—The well-known standard community: NO_ADVERTISE
(0xFFFFFF02) which indicates the community is not to be advertised.
• no-export—The well-known standard community: NO_EXPORT,
(0xFFFFFF01), which indicates the routes are not to be advertised outside
the community.
• additive—(Optional) Communities are added to those already attached to
the route.
• none—(Optional) Removes all communities from matching routes.
Default Configuration
No communities are set by default.
Command Mode
Route Map Configuration
User Guidelines
The set community command can be used to assign communities to routes
originated through BGP’s network and redistribute commands and to set
communities on routes received from a specific neighbor or advertised to a
specific neighbor. It can also be used to remove all communities from a route.
To remove a subset of the communities on a route, use the set comm-list
delete command.
Command History
Introduced in version 6.2.0.1 firmware.
Example
console(route-map)#set community no-advertise