Supermicro SUPERSERVER 5018A-LTN4, User Manual

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SUPERSERVER 5018A-LTN4 User's Manual
3-2
Information LED
Status Description
Continuously on and red
An overheat condition has occured.
(This may be caused by cable congestion.)
Blinking red (1Hz) Fan failure, check for an inoperative fan.
Blinking red (0.25Hz) Power failure, check for a non-operational power supply.
Solid blue
Local UID has been activated. Use this function to locate
the server in a rack mount environment.
Blinking blue (300 m/s)
Remote UID is on. Use this function to identify the
server from a remote location.
Information LED
Thw Information LED doubles as a unit indicator and as warning LED. See the
table below for details.
1
3-3 Control Panel LEDs
The control panel located on the front of the chassis has six LEDs. These LEDs
provide you with critical information related to different parts of the system. This
section explains what each LED indicates when illuminated and any corrective
action you may need to take.
Power Fail
Indicates a power supply module has failed. The second power supply module will
take the load and keep the system running but the failed module will need to be
replaced. Refer to Chapter 6 for details on replacing the power supply. This LED
should be off when the system is operating normally.
NIC1
Indicates network activity on the LAN1 port when fl ashing.