policy route route-map <map-name> rule <rule-num> match community
Defines a match condition for a route map based on BGP communities.
If no community list match condition is specified, packets are not filtered by BGP community.
- map-name
- The name of a defined route map.
- rule-num
- The number of a defined route map rule.
- community-list list-num
- Matches the BGP communities in the route with those permitted by the specified community list. The community list policy must already be defined. Either community-list or exact-match must be specified.
- exact-match
- BGP communities are to be matched exactly. Either community-list or exact-match must be specified.
Configuration mode
policy {
route-map map-name {
rule rule-num {
match {
community {
community-list list-num
exact-match
}
}
}
}
}
Use the set form of this command to define a match condition for a route map policy based on BGP communities.
Packets are matched based on whether the BGP communities listed in the route match the communities defined by this command. Depending on the action defined for the rule using policy route route-map <map-name> rule <rule-num> action, matched packets are either permitted or denied. Based on the forwarding information specified by the set statements in the route map rule, permitted packets are forwarded to their various destinations.
If more than one match condition is defined in a route map rule, the packet must match all conditions to count as a match. If no match condition is defined for the route map rule, all packets are considered to match the rule.
Use the delete form of this command to remove the BGP community match condition.
Use the show form of this command to display BGP community match condition configuration.