Alcatel-Lucent 6850-48 Reference Guide

BGP Commands

page 44-104

OmniSwitch CLI Reference Guide

Creates or deletes a community list.

ip bgp policy community-list name {none | no-export | no-advertise | no-export-subconfed | num:num}

no ip bgp policy community-list name {none | no-export | no-advertise | no-export-subconfed | 
num:num}

Community name, e.g., CommListAIn, ranging from 0 to 70 characters, 
or a value of none. The Community name is case sensitive. 

Removes the community restrictions on the community section of the 
route map.

Routes in this community are advertised within the AS but not beyond 
the local AS.

Routes in this community are not advertised to any peer.

Routes in this community are not advertised to any external BGP peer.

The community number, given in the form of the AS number and the 
community number, separated by a colon, as defined in RFC 1997.

No IP BGP peer policy community-list exists.

OmniSwitch 6850, 6855, 9000, 9000E

• Use the no form of this command to remove a community-list.

• This command creates community lists that can be applied to a peer’s inbound and outbound routes 

using the 

 and 

 commands. 

The community list filters routes based on one or more community match list strings, as shown in the 
example below. If the route matches the community list filter, according to the matching type exact or 
occur, then the permit or deny policy action associated with the match list string applies.

• General or more specific community list information can be displayed by varying the use of the 

 command.

-> ip bgp policy community-list CommListAIn 40:40

-> ip bgp policy community-list CommListAOut 400:20

-> ip bgp policy community-list none

-> no ip bgp policy community-list CommListAIn 400:20