policy route route-map <map-name> rule <rule-num> set community <community>
Modifies a BGP community only if it matches a prefix-list.
- map-name
- The name of a defined route map.
- list-num
- The number of a defined community list.
- rule-num
- The number of a defined community list rule.
- aa:nn
- Specifies the community in 4-octet, AS-value format.
- local-AS
- Advertises communities in local AS only (NO_EXPORT_SUBCONFED).
- no-advertise
- Does not advertise this route to any peer (NO_ADVERTISE).
- no-export
- Does not advertise outside of this AS of confederation boundary (NO_EXPORT).
- internet
- Specifies the 0 symbolic Internet community.
- none
- Specifies no communities.
Configuration mode
policy {
route {
route-map map-name {
rule rule-num {
action {
deny
permit
match {
ip {
address {
prefix-list prefix-num {
set {
community AA:NN
local-AS
no-advertise
no-export
internet
none
}
}
}
}
}
}
}
}
}
}
Use the set form of this command to to modify the BGP community attribute in a route.
Note: The community list must already be defined.