Description

This article provides configuration examples when multiple communities need to be configured under a single policy.

Solution

To match community A OR community B

This configuration can be used when accepting routes that contain either community 111:111 or community 222:222. 

policy-options {
    policy-statement A-OR-B {
        from community [ A B ];
        then accept;
    }
    community A members 111:111;
    community B members 222:222;
}

set policy-options policy-statement A-OR-B from community A
set policy-options policy-statement A-OR-B from community B
set policy-options policy-statement A-OR-B then accept
set policy-options community A members 111:111
set policy-options community B members 222:222

To match community A AND community B

This configuration can be used when accepting routes with both community 111:111 and 222:222. 

policy-options {
    policy-statement A-AND-B {
        from community AB;
        then accept;
    }
    community AB members [ 111:111 222:222 ];

set policy-options policy-statement A-AND-B from community AB
set policy-options policy-statement A-AND-B then accept
set policy-options community AB members 111:111
set policy-options community AB members 222:222

Related Information