LaCie 12big Rack Network
Troubleshooting & Problem Solving
User Manual
page 29
4.2.6. ATX Server LEDs
4.2.6.1. Status LEDs
The ATX Motherboard I/O panel contains a number of diagnostic
LEDs, summarized in
Table 10
:
Table 10 - ATX Server Status LEDs
LED
Color
Function
System Status
LED
Green
System OK
Off
AC Power Off
Alternating
Green/Amber
System Not Ready
Amber
Critical Fault
Green Blink
System Degraded
Amber Blink
Non-fatal alarm, system
likely to fail
4 x Power-
On Self Test
(POST) LEDs
Off
System Running normally
The POST LEDs toggle be-
tween red, green, amber
and Off at boot up.
*Amber
*(Lit amber only if a
failure occurs).
4.2.6.2. NIC LEDs
The Network Interface Controller (NIC) LEDs are defined in
Table
11
. Please refer to your ATX Server documentation for full details of
the LED states.
Table 11 - NIC LEDs
LED
LED State
Description
Left
Off
No network connection is in place
Solid green
Active network connection is in place
Blinking green
Transmit / receive activity is occurring
Right
Off
10 Mbps connection (if left LED is
on or blinking)
Solid green
100 Mbps connection
Solid amber
1000 Mbps connect
