Reference Guide

420 | Border Gateway Protocol IPv4 (BGPv4)
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Related
Commands
Command
History
deny regex
c e s
This features enables you to specify an extended communities to reject (deny) using a regular
expressions (regex).
Syntax
deny regex {regex}
To remove, use the no deny regex {regex} command.
Parameters
Defaults
Not configured
Command Modes
CONFIGURATION (conf-ext-community-list)
Usage
Information
Duplicate commands are silently accepted.
Example
Figure 12-30. Commands Example: deny regexp
Related
Commands
Command
History
description
c e s
Use this feature to designate a meaningful description to the extended community.
Syntax
description {line}
To remove the description, use the no description {line} command.
Parameters
Defaults
Not configured
permit Configure to add (permit) rules
show ip extcommunity-list Display the Extended Community list
Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on E-Series
regex
Enter a regular expression.
(conf-ext-community-list)#deny regexp 123
(conf-ext-community-list)#
permit regex Permit a community using a regular expression
Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on E-Series
line
Enter a description (maximum 80 characters).