Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

policy route route-map <map-name> rule <rule-num> set add-community <community>

Adds a BGP community to an existing community.

set policy route route-map map-name rule rule-num action [ permit | deny ]
set policy route route-map map-name rule rule-num match ip address prefix-list prefix-num
set policy route route-map map-name rule rule-num set add-community { AA:NN | local-AS | no-advertise | no-export | internet | none }
delete policy route route-map map-name rule rule-num set add-community { AA:NN | local-AS | no-advertise | no-export | internet | none }
show policy route route-map map-name rule rule-num set add-community { AA:NN | local-AS | no-advertise | no-export | internet | none }
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 {
                                     add-community AA:NN
                                     local-AS 
                                     no-advertise 
                                     no-export 
                                     internet
                                     none
                                     }
                                 }
                             }
                        }
                    }
                }
            }
        }
    }
}

Use the set form of this command to add a BGP community to an existing community.

Use the delete form of this command to delete the newly added BGP community from an existing community.

Use the show form of this command to display the configuration for route maps.

Note: You cannot configure this command and set policy route route-map map-name rule rule-num set community { AA:NN | local-AS | no-advertise | no-export | internet | none } at the same time.