4-3
Chapter 4: System Interface
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Power:
Indicates power is being supplied to the system's power supply units.
This LED should normally be illuminated when the system is operating.
•
HDD:
Indicates hard drive activity when flashing.
•
NIC1:
Indicates network activity on GLAN1 when flashing.
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NIC2:
Indicates network activity on GLAN2 when flashing.
Information LED
Status
Description
Continously on and red
An overheat ocondition has occurred. (This may be
caused by cable congestion.)
Blinking red (1 Hz)
Fan failure: check for an inoperative fan.
Blinking red (0.25 Hz)
Power failure: check for an inoperative power supply.
Solid blue
Local UID has been activated. Use this function to
locate the server in a rack environment.
Blinking blue (300 msec)
Remote UID has been activated. Use this function to
locate the server from a remote location.
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