Alcatel-Lucent OmniAccess 5740 - Page 535

Protocol Independent Features
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Alcatel-Lucent
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
CONFIGURE COMMUNITY-LIST
There are two types of Community-lists:
• Standard Community-list
• Extended Community-list
Standard community-lists are used to configure well-known communities and
specific community numbers. Extended community-lists are used to filter
communities using a regular expression.
Regular expressions are used to configure patterns to match community
attributes. All of the standard rules of access-lists apply to the configuration of
extended community lists. Regular expressions are supported by the expanded
range of extended community-list numbers.
T
O CONFIGURE STANDARD COMMUNITY-LIST
EXAMPLE
ALU(config)# ip community-list 1 permit internet
ALU(config)# ip community-list 2 permit no-export
T
O CONFIGURE EXTENDED COMMUNITY-LIST
Command (in CM) Description
ip community-list <1-99>
{deny|permit} [<1-4294967295>|
<AA:NN>|internet|local-AS|no-
advertise|no-export]
This command is used to configure a
Standard Community-list. Creates a
community-list for BGP and controls
access to it.
Command (in CM) Description
ip community-list <100-199>
{deny|permit} <regular-
expression>
This command is used to configure a
Extended Community-list.