ADTRAN AOS Version R10.1.0 Command Reference Manual page 2936

Command Reference Guide
deny
Use the deny command to add an entry to the community list that denies Border Gateway Protocol (BGP)
routes containing the specified community number in the community attribute. Use the no form of this
command to remove the statement from the community list. Variations of this command include:
deny <value>
deny internet
deny local-as
deny no-advertise
deny no-export
Syntax Description
<value>
internet
local-as
no-advertise
no-export
Default Values
No default values are necessary for this command.
Command History
Release 9.3
Usage Examples
The following example creates a community list named MyList to deny BGP routes that have the Internet
community number in their community attribute:
(config)#ip community-list MyList
(config-comm-list)#deny no-export
60000CRG0-35E
Denies routes that contain this value in their community attribute. This is a
numeric value that can be an integer from 1 to 4294967295 or string in the
form aa:nn, where aa is the autonomous system (AS) number and nn is the
community number. Multiple community number parameters can be present
in the command.
Denies routes that contain the reserved community number for the Internet
community.
Denies routes that contain the reserved community number for
NO_EXPORT_SUBCONFED. Routes containing this attribute should not
be advertised to external BGP peers.
Denies routes that contain the reserved community number for
NO_ADVERTISE. Routes containing this attribute should not be advertised
to any BGP peer.
Denies routes that contain the reserved community number for
NO_EXPORT. Routes containing this attribute should not be advertised to
BGP peers outside a confederation boundary.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Community List Command Set
2936