Ip Community-List Expanded - Allied Telesis SwitchBlade x908 Series Software Reference Manual

ip community-list expanded

Use this command to add an entry to an expanded BGP community-list filter.
Use the no parameter with this command to delete the community list entry.
Regular expressions listed below can be used with the ip community-list expanded
command:
Symbol Character
^
$
.
*
+
?
_
[]
-
Syntax
ip community-list <100-199> {deny|permit} .<line>
no ip community-list <100-199> {deny|permit} .<line>
ip community-list <expanded> {deny|permit} .<line>
no ip community-list <expanded> {deny|permit} .<line>
Parameter
<100-199>
<expanded>
expanded
<expanded_listname>
deny
permit
.<line>
Global Configuration mode
Mode
A community-list can be used as a filter to BGP updates. Use this command to define
Usage
the community access list globally, then use neighbor configuration commands to apply the
list to a particular neighbor.
There are two kinds of community-lists: expanded and standard. A standard
community-list defines the community attributes explicitly and not via a regular
expression. An expanded community-list defines the communities attributes with
regular expressions.
C613-50007-01 REV B
Meaning
Caret Used to match the beginning of the input string. When used at the
beginning of a string of characters, it negates a pattern match.
Dollar sign Used to match the end of the input string.
Period Used to match a single character (white spaces included).
Asterix Used to match none or more sequences of a pattern.
Plus sign Used to match one or more sequences of a pattern.
Question Used to match none or one occurrence of a pattern.
mark
Underscore Used to match spaces, commas, braces, parenthesis, or the beginning
and end of an input string.
Brackets Specifies a range of single-characters.
Hyphen Separates the end points of a range.
Description
Expanded community list number.
expanded
Specifies an expanded community list.
Expanded community list number
Specifies community to reject.
Specifies community to accept.
Specifies community attributes with regular expressions.
Software Reference for SwitchBlade® x908, x900 and x600 Series Switches
TM
AlliedWare Plus Operating System - Software Version 5.3.1
<expanded_listname>
BGP Commands
38.49