Provided by: nut-server_2.7.2-4ubuntu1_i386 bug

NAME

       liebert - Driver for Liebert contact-closure UPS equipment

NOTE

       This man page only documents the hardware-specific features of the
       liebert driver. For information about the core driver, see
       nutupsdrv(8).

SUPPORTED HARDWARE

       This driver supports some Liebert UPS equipment with a contact-closure
       interface. This includes the UPStation GXT2 with their contact-closure
       cable. The smart mode ("Multilink") cable is not supported by this
       driver.

EXTRA ARGUMENTS

       This driver does not support any extra settings in the ups.conf(5).

BUGS

       This driver does not yet support shutdowns by raising DTR. Be aware
       that shutdowns are not possible with the stock contact-closure cable.
       You may have to build another cable with DTR connected through to the
       UPS for it to work.

       There is no way for this driver to detect the hardware or cable. It
       will start up successfully even if no UPS is present. This is a
       fundamental limitation of any contact-closure driver.

SEE ALSO

   The core driver:
       nutupsdrv(8)

   Internet resources:
       The NUT (Network UPS Tools) home page: http://www.networkupstools.org/