Tyan Computer Transport GT20 B5161 - Manual (Page 17)

Chapter 1: Overview 9
1.4.3 LED Definition
Front Pane l
Rear I/O LED
LED Color State Description
Power Green
OFF
ON
OFF
Power ON
Power OFF
HDD Activity Amber
OFF
Radom Blink
OFF
HDD access activity
No disk activity
LAN1/LAN2 Activity Green Blink LAN access activity
Warning Red
OFF
ON
OFF
Fan fails
Normal
Hot Swappable HDD
Tray Power LED Green
OFF
ON
OFF
Power connected
Power disconnected
Hot Swappable
HDD Tray Access
LED Reserved LED for future upgrade. It is not functional in
the B5161 barebone now.
ID LED Blue
OFF
ON
OFF
System is identified
System is not identified
LED Color State Description
RJ45 NIC1 Linkage
(Left Side) Green
Green
OFF
ON
Blinking
OFF
LAN linked
LAN accessing
No LAN linked
RJ45 NIC1 Mode
(Right Side) Amber
Green
OFF
ON
ON
OFF
Gigabit mode
100M mode
10M mode
RJ45 NIC2 Linkage
(Left Side) Green
Green
OFF
ON
Blinking
OFF
LAN linked
LAN accessing
No LAN linked