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2.9 LED Indicators
LAN1~4 LEDs
Each Ethernet port on the I/O back panel has two LEDs. One LED indicates activity when
flashing while the other LED may be green, amber or off to indicate the speed of the
connection.
LAN1~4 LED
(Connection Speed
Indicator)
LED Color
Off
Green
Amber
IPMI LAN LEDs
A dedicated IPMI LAN is also included on the motherboard. The amber LED on the right of
the IPMI LAN port 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
IPMI LAN
(X8ST3-F)
LED2
A
UID
1
C
VGA
COM1
1
1
SRW4
BMC
AST2400
LEDM1
A
C
SRW3
JPME2
1
JBT1
USB2/3
USB4/5
FANA
1
JMD1
1
PCI-E 3.0 X4 / I-SATA
BT1
JMP1
SRW1
JL1
JSD1
I-SATA1
I-SATA3
1
Definition
10 Mb/s
100 Mb/s
1 Gb/s
Activity LED
1
PRESS FIT
LAN2
LAN4
OSC1
Intel
C
C
LAN5
i350-AM4
A
LAN6
A
C
C
A
A
LAN7
LAN8
JI2C1:
1-2:ENABLE
2-3:DISABLE
JI2C2:
JPG1:
VGA
1-2:ENABLE
2-3:DISABLE
1-2:ENABLE
2-3:DISABLE
JPME2:
1-2:NORMAL
2-3:ME
MANUFACTURING MODE
Intel Atom SoC
FCBGA1310
CPU
JF1
PWR
HDD
NIC
NIC
UID
PS
PWR
RST
LED
LED
1
2
LED
FAIL
ON
DESIGNED IN USA
A2SDi-LN4F
JTGLED1
JLANLED1
JGP1
REV:1.02
FAN3
JTGLED2
1
1
1
1
FAN2
FAN1
JPI2C1
JRT3
I-SATA0
1
SUPERDOM
1
1
LAN5/6 10G LED
(Connection Speed Indicator)
LED Color
Off
Green
Amber
IPMI LAN LEDs
Color
Status
Off
Off
Solid
Link/Speed
Green
(Left)
Blinking
Activity
Amber
(Right)
2
1. LAN Port LEDs
2. Dedicated IPMI LAN LED
1
USB0/1 (3.0)
LAN1
IPMI LAN
LAN3
JPV1
JPW1
JPH1
JPH1
1
LED1
JF1
51
Chapter 2: Installation
Definition
No Connection
10G
1G
Definition
No
Connection
100 Mb/s
Active
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