Sun-microsystems SunFastEthernet Adapte Manual do Utilizador descarregar pdf (Página 70)

C-4 SunFastEthernetAdapterUserGuide—November 1994

C.1.1 Selftest Description

The Selftest can be invoked from the ok prompt on a Sun machine that has OBP

2.x or later as follows:

1. Set the diag-switch to true.

At the ok prompt type:

Note – If the diag switch is not set to true reduced tests are run.

2. Set the diag-switch to false.

At the ok prompt type:

As each test is executed, the resulting status of either pass or fail will be

displayed. The tests will be run sequentially that will stop when any test

encounters an error. A description of each test is given in the following

sections.

ok setenv diag-switch? true

ok test /iommu/sbus/qec/be@0,0

Qe register test--succeeded

Internal loopback test--succeeded

Transceiver check -- 100 mbps Link Down, 10 mbps Link Up, passed.

Tx/Rx enable/disable test--succeeded

Frame counter test--succeeded

Address detection test--succeeded

Address hash test--succeeded

ok setenv diag-switch? false

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Sun-microsystems SunFastEthernet Adapte Manual do Utilizador Página 70