Users Guide

Hardware Overview 157
System LEDs
The system LEDs, located on the front panel, provide information about the
power supplies, thermal conditions, and diagnostics.
Table 3-46 shows the System LED definitions for the Dell EMC Networking
N3132PX-ON Series switches.
Table 3-45. Console Port LED Definitions
LED Color Definition
Link/SPD LED Off There is no link.
Solid green A link is present.
Table 3-46. System LED Definitions
LED Color Definition
Status Solid green Normal operation.
Blinking green The switch is booting
Solid red A critical system error has occurred.
Blinking red A noncritical system error occurred (fan or power
supply failure).
Power 1,
Power 2
Off There is no power or the switch has experienced a
power failure.
Solid green Power to the switch is on.
Blinking green The switch locator function is enabled.
Fan Solid green The fan is powered and is operating at the expected
RPM.
Solid red A fan failure has occurred.
Stack
Master
Off The switch is in stand-alone mode.
Solid green The switch is master for the stack.
Temp Solid green The switch is operating below the threshold
temperature.
Solid red The switch temperature exceeds the threshold of 75°C.
Stack No. – Switch ID within the stack.