Link LED
Activity LED
LAN1/LAN2/IPMI_LAN LEDs
Two LAN ports (LAN 1/LAN 2), and IPMI_
Dedicated_ LAN are located on the IO back
panel of the motherboard. LAN1/LAN2 are
supported by the onboard Intel LAN control-
ler, and IPMI_LAN is supported by the BMC.
Each Ethernet LAN port has two LEDs. The
Amber LED indicates activity, while the
other Link LED may be green, amber or off
to indicate the speed of the connections.
See the tables at right for more information.
LAN 1/LAN 2/IPMI_LAN Link LED
LED State (Left)
LED Color Denition
Off 10 Mbps, or No Connection
Green 100 Mbps
Amber 1 Gbps
LAN 1/LAN 2/IPMI_LAN
Activity LED (Right)
LED State
Color Status Denition
Amber Flashing Active
A
B
LAN1/LAN2
IPMI_LAN
Link LED