You can modify the administrative status, IP address, and netmask of a virtual interface by using the network interface modify command.

The following example modifies a virtual interface named dataif1 that is located on a virtual server named vs0. The virtual interface's IP address is changed to 172.19.8.1 and its network mask to 255.255.0.0.

node::> network interface modify -server vs0 -vif dataif1
-address 172.19.8.1 -netmask 255.255.0.0