Supermicro X11SPG-TF User Manual page 59

IPMI LAN LEDs
In addition to LAN1 and LAN2, an IPMI LAN is also located on the I/O back 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.
LAN 1/LAN 2
IPMI LAN
Link LED Activity LED
IPMI LAN
(X8ST3-F)
M.2 LED
Two M.2 LEDs are located at LE3 and LE4 on the motherboard. When LE3 and LE4 are
blinking, M.2 functions normally. Refer to the table below for more information.
JUIDB1 LE1 USB1 USB0
VGA
LAN2
Intel
Aspeed
X550
AST2500
LEDM1
MH10
BT1
M.2-H_1 PCI-E 3.0 X4
Intel
C621
M.2-H_2 PCI-E 3.0 X4
JBT1
CPU
S-SGPIO1
I-SGPIO2
FAN4 FAN3
IPMI CODE
SAN MAC MAC CODE BAR CODE
JPI2C1
Link (left)
Activity (Right)
M.2 LED State
LED Color Definition
Green: Blinking Device Working
1
LAN1 IPMI_LAN
USB4/5(3.0)
MH12
SP1
2
LE3
LE4
3
BIOS LICENSE
FAN2 FAN1
JL1
59
Chapter 2: Installation
IPMI LAN LEDs
Color/State Definition
Green: Solid 100 Mbps
Amber: Solid 1Gbps
Amber: Blinking Active
1. Dedicated IPMI LAN LED
2. LE3 (M.2 LED)
3. LE4 (M.2 LED)