Set Community - Allied Telesis SwitchBlade x908 Series Software Reference Manual

set community

Use this command to add a community set clause to a route map entry.
When a BGP update message matches the route map entry, the device takes one of the
following actions:
■
■
■
Use the no parameter to remove the set clause.
Syntax
set community {[AA:NN] [internet] [local-AS] [no-advertise]
no set community {[AA:NN] [internet] [local-AS] [no-advertise]
set community none
no set community none
Parameter
AA:NN
local-AS
internet
no-advertise
no-export
none
additive
Route-map mode
Mode
This command is valid for BGP update messages only.
Usage
C613-50007-01 REV B
changes the update's community attribute to the specified value or values, or
adds the specified community value or values to the update's community attribute, if you
specify the additive parameter after specifying another parameter. or
removes the community attribute from the update, if you specify the none parameter
[no-export] [additive]}
[no-export] [additive]}
Description
The Autonomous System (AS) number of the community, in AA:NN
format. AS numbers are assigned to the regional registries by the IANA
(http://www.iana.org) and can be obtained from the registry in your
region.
AA and NN are both integers from 0 to 65534. AA is the AS number;
NN is a value chosen by the ASN administrator.
The community of routes that must not be advertised to external BGP
peers (this includes peers in other members' Autonomous Systems inside
a BGP confederation).
The community of routes that can be advertised to all BGP peers.
The community of routes that must not be advertised to other BGP peers.
The community of routes that must not be advertised outside a BGP
confederation boundary (a standalone Autonomous System that is not
part of a confederation should be considered a confederation itself).
The device removes the community attribute from matching update
messages.
The device adds the specified community value to the update message's
community attribute, instead of replacing the existing attribute. By default
this parameter is not included, so the device replaces the existing attribute.
Software Reference for SwitchBlade® x908, x900 and x600 Series Switches
TM
AlliedWare Plus Operating System - Software Version 5.3.1
Route Map Commands
39.23