<!-- include start from name-server-ipv4.xml.i --> <leafNode name="name-server"> <properties> <help>Domain Name Servers (DNS) addresses</help> <valueHelp> <format>ipv4</format> <description>Domain Name Server (DNS) IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> <multi/> </properties> </leafNode> <!-- include end -->