<!-- include start from interface/address-ipv4-ipv6.xml.i --> <leafNode name="address"> <properties> <help>IP address</help> <valueHelp> <format>ipv4</format> <description>IPv4 address</description> </valueHelp> <valueHelp> <format>ipv6</format> <description>IPv6 address</description> </valueHelp> <constraint> <validator name="ip-address"/> </constraint> </properties> </leafNode> <!-- include end -->