<!-- include start from firewall/mac-address.xml.i --> <leafNode name="mac-address"> <properties> <help>MAC address</help> <valueHelp> <format>macaddr</format> <description>MAC address to match</description> </valueHelp> <valueHelp> <format>!macaddr</format> <description>Match everything except the specified MAC address</description> </valueHelp> <constraint> <validator name="mac-address"/> <validator name="mac-address-exclude"/> </constraint> </properties> </leafNode> <!-- include end -->