Supermicro SC842 Series, Руководство пользователя

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4-3
Chapter 4 System Interface
Power: Indicates power is being supplied to the system's power supply units. This
LED should normally be illuminated when the system is operating.
NIC2: Indicates network activity on LAN2 when flashing.
NIC1: Indicates network activity on LAN1 when flashing.
HDD: Indicates SAS/SATA drive and/or DVD-ROM drive activity when flashing.
Informational LED
Status Description
Solid 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 msec)
Remote UID is on. Use this function to
identify the server from a remote location.