System Leds - Dell PowerConnect 8024 User Configuration Manual

System LEDs

The system LEDs, located on the back panel, provide information about the
power supplies, thermal conditions, and diagnostics. The following table
contains the System LED definitions.
Table 3-2. System LED Definitions
LED
DIAG
PWR
FAN
Temp
86
Hardware Overview
Color
Flashing Green
Green
Red
Green
Red
Green
Red
Amber
Definition
A diagnostics test is in progress.
The diagnostics test was successfully completed.
The diagnostics test failed.
Power Supply is operating correctly.
Power Supply has failed.
Fans are operating correctly.
One or more fans have failed.
System temperature has exceeded threshold
limit.