<!-- included start from interface-mtu-1450-9000.xml.i --> <leafNode name="mtu"> <properties> <help>Maximum Transmission Unit (MTU)</help> <valueHelp> <format>1450-9000</format> <description>Maximum Transmission Unit</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 1450-9000"/> </constraint> <constraintErrorMessage>MTU must be between 1450 and 9000</constraintErrorMessage> </properties> <defaultValue>1500</defaultValue> </leafNode> <!-- included end -->