Perl modules for managing NetApp's NAS devices

 NetApp provides a suite of modules for managing NetApp's NAS devices,
 commonly referred to as "filers".
 .
 Both SSH and telnet are supported, but only SSH is really recommended. NetApp
 doesn't support concurrent access via telnet, and the error checking using
 SSH is far more robust. Not to mention, you can configure secure access via
 SSH without using passwords, but telnet access will always require a
 password.