The string containing a list of MAC ACLs. This list contains upto 16 MAC ACL names that can be included in a match statement. This MIB object is used to delete MAC ACL lists matched in a route-map statement via fastpathRoutePolicyStmtMatchMacAclList.
Sources for this description
LANCOM official release MIBsLANCOM MIB copies (LibreNMS/Observium Community)