TYAN TS75-B7122 Service Engineer's Manual page 29

Rear I/O: Onboard LAN LED Color Definition
The three (3) onboard Ethernet ports have green and amber LEDs to indicate LAN
status. The chart below illustrates the different LED states.
10Gbps LAN Port
10/100/1000 Mbps LAN Link/Activity LED Scheme
No Link
100 Mbps
1000 Mbps
(10Gbps)
1Gbps LAN Port
10/100/1000 Mbps LAN Link/Activity LED Scheme
10 Mbps
100 Mbps
1000
Mbps(1Gps)
No Link
NOTE: "Left" and "Right" are viewed from the rear panel.
(Link/Activity)
Solid Green
Link
Blinking Green
Active
Solid Green
Link
Blinking Green
Active
Solid Amber
Link
Solid Amber
Active
Link
Active Blinking Green
Link
Active Blinking Green
Link
Active Blinking Green
http://www.tyan.com
Left LED
OFF
Left LED
Green
Green
Green
Off
29
Right LED
(Speed)
OFF
Solid Green
Solid Green
Solid Amber
Solid Amber
Solid Amber
Solid Amber
Right LED
Off
Off
Green
Green
Amber
Amber
Off