Toshiba S2 LAN Test, NOTE LAN loopback needs to plug in before test begins, Tests and Diagnostics

3. Tests and Diagnostics 3.17 LAN Test

3.16 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:

?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.

3-26 Tecra A3/S2 Series Maintenance Manual