LACP notes and restrictions 802.1X (Port-based access control) configured on a port Port security configured on a port Changing trunking methods Static LACP trunks Dynamic LACP trunks VLANs and dynamic LACP Blocked ports with older devices Spanning Tree and IGMP Half-duplex, different port speeds, or both not allowed in LACP trunks Dynamic/static LACP interoperation