The software that will best address this is the HP CIFS Client, which is probably already installed on your system. If it isn't, you can get it free at software.hp.com, in the "Internet ready and networking" category.
The Admin Guide and Release Notes are available at docs.hp.com, in the "I/O Cards and Networking Software" category.
Also consult the manpages, which are available for most of the commands in /opt/cifsclient/bin .
-Eric