<!-- include start from dhcp/ntp-server.xml.i --> <leafNode name="ntp-server"> <properties> <help>IP address of NTP server</help> <valueHelp> <format>ipv4</format> <description>NTP server IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> <multi/> </properties> </leafNode> <!-- include end -->