Supermicro SuperServer 8048B-TRFT, Руководство пользователя

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Chapter 3: System Interface
3-2 3-3
SUPERSERVER 8048B-TRFT USER'S MANUAL
3-2 Control Panel Buttons
There are two push-buttons included on the control panel: a power button and a
reset button.
Power
Indicates power is being supplied to the system's power supply units. This LED
should normally be illuminated when the system is operating.
1
2
Information LED
See the table below for the various conditions indicated by the Information LED.
Power
The main power button is used to apply or remove power from the power supply
to the server system. Turning off system power with this button removes the main
power but keeps standby power supplied to the system, consequently you must
unplug the power cord before servicing the system.
Reset
The reset button is used to reboot the system.
3-3 Control Panel LEDs
The control panel located on the left handle of the SC848 chassis has five 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.
HDD
Indicates hard drive activity when flashing.
NIC1
Indicates network activity on GLAN1 when flashing.
NIC2
Indicates network activity on GLAN2 when flashing.
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
Remote UID is on. Use this function to identify the
server from a remote location.