Compaq AlphaServer 1200 User Manual page 107

The set host command connects the console program to another DUP server on an
MSCP DSSI device. You can use the DUP protocol to examine and modify
parameters of a DSSI device. The syntax is:
set host -dup [-task task_name] device
-dup Connect to an MSCP DUP server. The DUP service may be used
to examine and modify parameters of a DSSI device.
-task task_name Specifies the DUP utility to invoke. If -task is not specified, a
directory of utilities displays.
device The device to attach to the console program.
SRM Console 4-21