share-access

This LM-NT-OS/2 realm attribute designates the printer mode, of value on or off. If you set this attribute to on, clients can access the printer through NB file services using share-level and user-level security. In this case, you can set a share password for the printer. If you set this attribute to off, clients can only access the printer through an NB file service using user-level security.

Usage:

tnprinter -M -p printer -a share-access={on|off}