Ip Routing Policy Configuration Task List - Planet XGS3-42000R User Manual

5. community-li st
Community-list is only for BGP. There is a community property field in the BGP routing messages packet for
identifying a community. The community list is for specifying matching conditions for Community-list field.
As for relevant Community-list configuration, please refer to the ip as-path command in BGP configuration

33.2.2 IP Routing Policy Configuration Task List

1． Define route-map
2． Define the match clause in route-map
3． Define the set clause in route-map
4． Define address prefix list
1. Define route-map
Global mode
route-map <map_name> {deny | permit}
<sequence_num>
no route-map <map_name> [{deny | permit}
<sequence_num>]
2. Define the match clause in route-map
Rout e-map configuration mode
match as-path <list-name>
no match as-path [<li st-nam e>]
match community <community-li st-name |
community-list-num > [exact-match]
no match community [< community-li st-name |
community-list-num > [exact-match]]
Command
Command
Explanation
Configure route-map; the
no route-map
<map_name> [{deny |
permit}
<sequence_num>]
command delet es the
route-map.
Explanation
Match the autonomous
system as path
access-list the BGP route
passes through; the no
match as-path
[<list-name>] command
deletes match condition.
Match a community
property access-list. The
no match community
[<community-li st-name
| community-li st-num >
[exact-match]]
command delet es match
condition.
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