Allied Telesis VERSION 5.4.3-2.6 Switch User Manual


 
BGP and BGP4+ Commands
Software Reference Supplement for SwitchBlade® x8112, x908, x900 and x610 Series Switches
3.204 AlliedWare Plus
TM
Operating System - Software Version 5.4.3-2.6 C613-50032-01 REV D
set community (Route Map)
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:
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
Use the no variant of this command to remove the set clause.
Syntax set community {[<1-65535>][AA:NN] [internet] [local-AS]
[no-advertise] [no-export] [additive]}
no set community {[AA:NN] [internet] [local-AS] [no-advertise]
[no-export] [additive]}
set community none
no set community none
Mode
Route-map Configuration
Parameter Description
<1-65535>
The AS number of the community as an integer not in AA:NN
format.
AA:NN The Autonomous System (AS) number of the community, in AA:NN
format. AS numbers are assigned to the regional registries by the
IANA (www.iana.org) and can be obtained from the registry in
your region.
AA and NN are both integers from 1 to 65535.
AA is the AS number; NN is a value chosen by the ASN administrator.
local-AS 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).
internet The community of routes that can be advertised to all BGP peers.
no-advertise The community of routes that must not be advertised to other BGP
peers.
no-export 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).
none The device removes the community attribute from matching update
messages.
additive 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.