Enables the optional TLVs.
<protocol xmlns="urn:brocade.com:mgmt:brocade-interface"> <lldp xmlns="urn:brocade.com:mgmt:brocade-lldp"> <advertise> <optional-tlv> <management-address></management-address> <port-description></port-description> <system-capabilities></system-capabilities> <adv-tlv-system-description></adv-tlv-system-description> <adv-tlv-system-name></adv-tlv-system-name> </optional-tlv> </advertise> </lldp> </protocol>