Dell PowerEdge FN I/O Module Configuration Guide 9.10(0.0)

To use an IP community list or IP extended community list to filter routes, you must apply a match community filter to a route map and then apply that route map to a BGP neighbor or peer group.

1. Enter the ROUTE-MAP mode and assign a name to a route map. CONFIGURATION mode route-map map-name [permit | deny] [ sequence-number]
2. Configure a match filter for all routes meeting the criteria in the IP community or IP extended community list. CONFIG-ROUTE-MAP mode match {community community-list-name [exact] | extcommunity extcommunity-list-name [exact]}
3. Return to CONFIGURATION mode. CONFIG-ROUTE-MAP mode exit
4. Enter ROUTER BGP mode. CONFIGURATION mode router bgp as-number AS-number : 0 to 65535 (2-Byte) or 1 to 4294967295 (4-Byte) or 0.1 to 65535.65535 (Dotted format)
5. Apply the route map to the neighbor or peer group’s incoming or outgoing routes. CONFIG-ROUTER-BGP mode neighbor { ip-address | peer-group-name} route-map map-name {in | out}