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Chapter 4: Motherboard Connections
4.5 LED Indicators
LAN LEDs
Four LAN ports (LAN 1 ~ LAN 4) are located on the I/O panel of the motherboard. Each
Ethernet LAN port has two LEDs. The green LED indicates activity, while the other Link LED
for more information.
IPMI LAN LEDs
In addition to LAN1 ~ LAN4, an IPMI LAN is also located on the I/O panel. The amber LED
on the right indicates activity, while the green LED on the left indicates the speed of the
connection. Refer to the table below for more information.
IPMI LAN
Activity LEDLink LED
LAN 1/LAN 2
IPMI LAN
(X8ST3-F)
IPMI LAN LEDs
Color/State Denition
Link (left)
Green: Solid
Amber: Solid
100 Mbps
1Gbps
Activity (Right) Amber: Blinking Active
LAN LED
(Connection Speed
Indicator)
LED Color Denition
10 Mbps
Green 100 Mbps
Amber 1 Gb/s