HP ProCurve 2610 manual the

Introducing the Switch

Front of the Switch

Switch LEDs State Meaning

Switch	PoE	On	Normal operation. The switch is ready to supply PoE power
	(green/
the	orange)3	Flashing/	One or more ports has experienced a fault condition for PoE delivery. The
		2	Fault LED will be flashing simultaneously. If it is a self test failure, the Test
Introducing		orange
			LED will be flashing simultaneously. When the switch is put in PoE LED
			Mode, The Mode LED for the port with the problem will also be flashing
			simultaneously.
		Flashing/	One or more ports has an alert condition for PoE delivery, for example, an
		orange1	oversubscription condition (not enough PoE power available). Only this
			LED will be flashing, the Fault LED is off. When the switch is put in PoE
			LED Mode, The Mode LEDs for the ports with the alert condition will also
			be flashing.
	RPS Status	On	Normal operation. An external power supply is connected and operating
	(green/		correctly. The external power supply could be powering the unit.
	orange)	Flashing	An external power supply is connected but may be powering another
		orange1	switch or the external power supply has experienced a fault. Only this
			LED flashes, the Fault LED is off.
		Off	An external power supply is not connected.
	EPS Status 3	On	The switch is connected to an external power supply and operating
	(green)		correctly.
		Flashing	The external power supply has experienced a fault:
		orange1	• There is a fan, overcurrent, power supply, or temp fault on the EPS.
			• The Switch detects the EPS is present but cannot communicate with it.
			Check the Error Log on the switch for more information.
			The switch is not connected to an external power supply or the EPS cable
		Off	is connected but the external power supply is not powered up.
	Fan	On	The cooling fan is operating normally.
	(green/	Flashing	The cooling fan has failed. The switch Fault LED will be flashing
	orange)
		orange2	simultaneously.

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