HP AlphaServer TS15 Owner's Manual page 143

Explanation
The test command tests the entire system, a subsystem, or a specified device. If no device or
subsystem is specified, the entire system is tested.
To run a complete diagnostic test using the test command, the system configuration must
include a CD ROM and a loopback connector on COM2.
The command syntax is:
test[-t time][-q][option]
-t Specifies the runtime in seconds.
-q Displays the status display messages as the exerciser processes are started
and stopped during test. Sets the environment variable d_verbose to zero.
-lb Loopback
For example:
>>> test -t 60
In this example, the test command tests and exercises all system devices. Test run time is 60
seconds.
Using Firmware 5-19