prdefault

This attribute specifies the printer to receive print jobs by redirecting a printer port and without specifying a printer name. Define the printername variable as you would for a normal UNIX platform, specifying one of this file service's referenced printers. When a client connects to the server for print service with the command net use lpt1 \\servicename [username password], TAS routes the print jobs to printername at servername. A default printer attribute in a user's configuration file can override this attribute.

Usage:

tnservice -M -r realm -s service -a prdefault=printername