Sun Microsystems GigabitEthernet/S 2.0 Installation And User Manual page 58

4. Type show-nets to display the list of devices.
You should see a list of devices, similar to the example below, specific to the Sun
GigabitEthernet/S adapter:
show-nets
a) /sbus@1f,0/network@1,100000
b) /sbus@1f,0/SUNW,hme@e,8c00000
q) NO SELECTION
Enter Selection, q to quit:
5. Type the following to run the selftest using the test command:
ok test <device path>
The following tests are run when the test command is executed:
gme registers test
serdes internal loopback test
link up/down test
If the test passes, you will see these messages:
ok test /sbus@1f,0/network@1,100000
Internal loopback test -- succeeded.
Link is -- up
If the card is not connected to a network, you will see the following messages:
ok test /sbus@1f,0/network@1,100000
Internal loopback test -- succeeded.
Link is -- down
ok
6. After testing the adapter, type the following to return the OpenBoot PROM to
standard operating mode:
ok setenv diag-switch? false
Appendix C Diagnostic Software 43