Description: A table containing filtering information configured into the bridge by (local or network) management specifying the set of WAN Bridge Links to which frames received from specific links and containing specific destination addresses are allowed to be forwarded. The value of zero in this table as the WAN Bridge Link from which frames with a specific destination address are received, is used to specify all links for which there is no specific entry in this table for that particular destination address. Entries are valid for unicast and for group/broadcast addresses.