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2-9
Onboard LED Indicators
GLAN LEDs
Two LAN ports (LAN 1 and LAN 2) are locat-
ed on the IO back panel of the motherboard.
Each Ethernet LAN port has two LEDs. The
green LED indicates activity, while the other
Link LED may be green, amber, or off to
indicate the speed of the connection. See
the tables at right for more information.
IPMI-Dedicated LAN LEDs
In addition to LAN 1 and LAN 2, 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. See the table
at right for more information.
InfiniBand
VGA
JIB1
JPME2
LEDPWR
JWD1
InfiniBand Chip
BIOS
PCH
CPU1
IPMI CODE
CLOSE 1st
CPU2
FAN1
LAN2 LAN1
USB0/1(2.0)
COM1
LE8
IPMI_LAN
LEDBMC
LAN
CTRL
I-SGPIO2
BT1
BMC
JBT1
X10DRT-L
Rev. 1.00
OPEN 1st
FAN3
JPI2C1
Link LED
Rear View (when facing the
rear side of the chassis)
LAN 1/LAN 2 Activity LED (Right)
Color
Green
LAN 1/LAN 2 Link LED (Left)
LED Color
Definition
Off
10 Mbps or No Connection
Green
100 Mbps
Amber
1 Gbps
IPMI LAN
Link LED
IPMI LAN Link LED (Left) &
Activity LED (Right)
Link (Left)
Activity (Right)
B
A
2-37
Chapter 2: Installation
Activity LED
LED State
Status
Definition
Flashing
Active
LED State
Activity LED
Color/State
Definition
Green: Solid
100 Mbps
Amber: Solid
1 Gbps
Amber: Blinking
Active
A. LAN1/2 LEDs
B. IPMI LAN LEDs
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