Reference Guide

Parameters
● name — Enter the name of the standard community list used to identify one more deny groups of
communities.
● aa:nn — Enter the community number in the format aa:nn, where aa is the number that identifies
the autonomous system and nn is a number the identifies the community within the autonomous
system.
● no-advertise — Enter the keyword for BGP to not advertise this route to any internal or external
peer.
● local-as — Enter the keyword for BGP to not advertise this route to external peers.
● no-export — Enter the keyword for BGP to not advertise this route outside a BGP confederation
boundary
●
internet — Enter the keyword for an Internet community.
Defaults Not configured
Command Mode CONFIGURATION
Usage
Information
The no version of this command removes the community list.
Example
OS10(config)# ip community-list standard STD_LIST permit local-AS
Supported
Release
10.3.0E or later
ip extcommunity-list standard deny
Creates an extended community list for BGP to deny access.
Syntax
ip extcommunity-list standard name deny {4byteas-generic | rt | soo}
Parameters
● name — Enter the name of the community list used to identify one or more deny groups of extended
communities.
● 4byteas-generic—Enter the generic extended community then the keyword transitive or
non-transitive.
● rt — Enter the route target.
● soo — Enter the route origin or site-of-origin.
Defaults Not configured
Command Mode CONFIGURATION
Usage
Information
The no version of this command removes the extended community list.
Example
OS10(config)# ip extcommunity-list standard STD_LIST deny 4byteas-
generic transitive 1.65534:40
Supported
Release
10.3.0E or later
ip extcommunity-list standard permit
Creates an extended community list for BGP to permit access.
Syntax
ip extcommunity-list standard name permit {4byteas-generic | rt | soo}
Parameters
● name — Enter the name of the community list used to identify one or more permit groups of
extended communities.
● rt — Enter the route target.
● soo — Enter the route origin or site-of-origin.
Defaults Not configured
584 Access Control Lists