Lan Test - Toshiba M645-S4080 Maintenance Manual

3 Tests and Diagnostics

3.13 LAN Test

The LAN test checks the LAN full-duplex environment.
NOTE: LAN loopback needs to plug in before test begins.
And LAN information will show on the test screen:
The LAN test includes three subtests of the:
1. Speed1000
2. Speed100
3. Speed10
The subtests run automatically.
The screen should display as below, indicating whether the subtests pass or fail when finished.
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IO Base – Port: A000H
IRQ – BH, it's "IRQ B".
Node – it is "MAC Address".
Line Speed – 1000Mbps or 100Mbps or 10 Mbps.
Bus ID – it's "14".
Satellite/Satellite Pro M600/M640/M645/M647 Series, Dynabook TX/AX Series 25