set extended-community as4-route-target

Use this command to specify an action for an extended community AS4 route target when all match clauses match for this route map.

Syntax

set extended-community as4-route-target set-value {remove-all | remove-specific | set-specific | remove-all-and-set}
no set extended-community as4-route-target set-value {remove-all | remove-specific | set-specific | remove-all-and-set}

Parameters

as4-route-target set-value Specifies that a 4-octet AS route-target extended community as defined in draft http://www.iana.org/assignments/bgp-extended-communities with a set value in the format: valid AS number followed by a colon (:) followed by a number in the range 0 - 65535.
remove-all Specifies that the action is to remove all extended communities from the route for this match
remove-specific Remove all matching extended communities from the route
set-specific Append the specified extended community to the route
remove-all-and-set Replace any existing extended communities in the route with the specified extended community

Defaults

None.

Mode

BGP route map configuration.

Usage

The default value for the set extended-community as4-route-target command is no AS4 route target specified.

The no set extended-community as4-route-target command removes the specified AS4 route target clause from the route map.

Example

This example shows how remove all matching extended communities from the AS4 route target 100:150 when all match clauses match for route map bgprm1:

System(su)->configure
System(su-config)->route-map bgp bgprm1 permit
System(su-config-route-map-bgp)->set extended-community as4-route-target 100:150 remove-specific
System(su-config-route-map-bgp)->