You can add a community via route-map to your outgoing routes.

set policy route-map $YOUR-OUTGOING-MAP rule $RULENUM set community ..

@

In T1567#40707, @rherold wrote:

You can add a community via route-map to your outgoing routes.

set policy route-map $YOUR-OUTGOING-MAP rule $RULENUM set community ..

set policy route-map EDGE rule 1 set community additive ASN:940

Is this correct?

vyos@rt0-usa# show policy route-map EDGE
rule 1 {

action permit
match {
    interface eth1
    ip {
        address {
            prefix-list EXPORT-UpstreamASN
        }
    }
    tag 940
}
set {
    as-path-prepend UpstreamASN
    community "additive UpstreamASN:940"
}

}
[edit]