Lan Test - Toshiba Tecra A5 Maintenance Manual

3. Tests and Diagnostics

3.15 LAN Test

The LAN test checks the Marvell chip.
NOTE: Don't plug in LAN loopback while test.
And LAN information will show on the test screen:
ASIC register Check:
MAC register check:
.PHY register check:
.PHY IRQ(PCI) check:
Check buffer RAM over register access:
Test Rate Control .
The LAN test includes three subtests of the:
1. Speed1000
- including ASIC Loopback (Speed=1000)
2. Speed100
- including ASIC Loopback (speed=100)
3. Speed 10
- including ASIC Loopback (Speed=10)
The subtests run automatically.
[CONFIDENTIAL]
3-22 TECRA A5 Series Maintenance Manual