Dell B-FCX manual Hardware features System status LEDs, Power status LEDs

1	Hardware features
		TABLE 8	System status LEDs
		LED		Condition	Status
		PS1		Green	Power supply is operating normally.
		PS2
				Amber	Power supply fault.
		(Power Supply
		Status)		Off	Power off or failure.
		Diag		Flashing Green	System self-diagnostic test in progress.
		(Diagnostic)
				Green	System self-diagnostic test successfully completed.
				Amber	System self-diagnostic test has detected a fault. (Blower, thermal or any
					interface fault.)
		A or S		Green	The device is the Active controller. If this LED is flashing green, the
		(Active or Standby)			system is initializing.
				Amber	Indicates the device is the Standby controller.
				Off	Device is operating as a stack member, or is in standalone mode.
		Up Link or Down		Green	Uplink is operating normally.
		Link (Stacking
				Off	Uplink has failed or there is no link.
		uplink or downlink
		port status)
		Stack ID (1-8)		Green	Indicates the device stack ID.

FIGURE 12 Power status LEDs

1

1 Power status LEDs

TABLE 9	Power status LEDs
LED		Condition	Status
DC OK		Green	DC output ok
		Red	DC output fail
AC OK		Green	AC input ok
		Off	AC input fail

10	PowerConnect B-FCX Switch Hardware Installation Guide
	53-1002267-01