Test-All; Watch-Clock; Watch-Net, Watch-Aui, Watch-Tpe, And Watch-Net-All - Sun Microsystems SPARCstation 4 110 Service Manual

D.1.2

test-all

The test-all command tests all devices in the system that have a self-test
program. Tests are executed in order, using the device tree (viewed with the show-
devs command) as reference. Disks, tapes, and CD-ROMs are not tested by test-
all.
D.1.3

watch-clock

This test reads a register in the NVRAM/TOD (nonvolatile RAM/Time-of-Day) chip
on the main logic board and displays the result as a seconds counter. The counter
should count from 0 to 59 repeatedly until you interrupt it by pressing any key on
the keyboard.
The following screen gives you an example of a watch-clock test.
ok watch-clock
Watching the 'seconds' register of the real-time clock chip.
It should be 'ticking' once a second.
Type any key to stop
41
D.1.4 watch-net, watch-aui, watch-tpe, and watch-net-
all
These tests monitor broadcast Ethernet packets on the Ethernet cable(s) connected to
the system. Good packets received by the system are indicated by a period (.)
displayed on the screen. Errors are indicated with an X and the error description.
D-4 SPARCstation 4 Model 110 Service Manual • July 1996