How to disable smartcard requirement in specified Sun Ray terminals 

Usually, Sun Ray servers are configured so on all Sun Ray terminals (DTUs) require a Smart Card for any user to access their desktops.

This can be disabled for specific DTUs, like soft clients, e.g. iPad's.

vdi1 # /opt/SUNWut/sbin/utpolicy -a -m -r both -u both -k both -g

See also: Create exceptions for non-smartcard sun ray logins