Sun Microsystems Sun FastEthernet PCI Adapter 805-1759-10 - Manual (Page 30)

18 Sun FastEthernet PCI Adapter Installation and User’s Guide • July 1997
Ethernet FCode selftest Diagnostic
● Type the following to run selftest using the test command:
The following tests are run when the test command is executed:
■ hme register
■ MAC Internal Loopback
■ 100 Mbps PHY Loopback
■ 100 Mbps TP Loopback
■ 10 Mbps XCVR Loopback
ok setenv diag-switch? true
ok test <device-path>
Hme register test -- succeeded.
Internal loopback test -- succeeded.
Transceiver check -- Using Onboard Transceiver - Link Up.
passed
Doing more loopback tests -- passed
ok