Other Leds On The Front Panel - Intel Express 510T User Manual

C H A P T E R 1
Introduction
LED colors and their
meanings
Intel Express 510T Switch
Follow the instructions in Chapter 2 to change the configuration
while the switch is operating.

Other LEDs on the front panel

There are three other LEDs and one button on the front panel that
show how the switch is operating:
Status LED
•
Temperature LED
•
• Redundant Power Supply (RPS) LED
• Port Status button
The LEDs give information about the state of the switch:
LED Color
Status Green
Red
Temperature Green
Orange Temperature is higher than normal.
Red
RPS Green
Orange Normal power supply has failed and the
Meaning
Solid: The switch is operating normally.
Blinking (1 Hz): Updating software or
running in recovery mode.
Blinking (5 Hz): Running in mainte-
nance mode.
The switch is resetting, or either hard-
ware or software errors are detected.
Normal operating temperature.
Check that the area around the air intakes
and vents are clear of obstructions.
Temperature is too high and the switch
will shut down.
Off: No RPS connected.
Solid: RPS connected, but not needed.
RPS has taken over.
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