Enterasys Networks 2G4072-52 manual Alternating 67% on, 33% off

				Using LANVIEW
Table 4-1 LANVIEW LEDs (continued)
	LED	Color	State	Recommended Action
	CPU	None	Power off.	Ensure chassis has adequate power.
		Amber	Blinking. Device in bootup process.	None.
			Solid. Testing.	If the LED remains amber for several minutes,
				contact technical support.
		Green	Blinking. Image starts running.	None.
			Solid. Functional.	None.
		Red	Solid. Processor in reset.	None.
		Green	Blinking. Indicates that the 2G4072-52	None. This state is activated when the RESET
		and	is in the process of shutting down.	button is pressed for less than 1 second to
		Amber		start an orderly shutdown.
		Amber	Alternating (67% on, 33% off).	While in this state, you have 60 seconds
		and off	Indicates a shutdown is complete. The	before the 2G4072-52 will reboot.
			indication will hold for 60 seconds then
			automatically restart.
	RX	None	No link. No activity. Port enabled or	None.
	(Receive)		disabled.
		Green	Solid. Link present, port enabled, no	None.
			traffic is being received by the interface.
		Amber	Flashing. Link present, port enabled,	None.
			traffic is being received by the interface.
		Red	Blinking. Indicates collisions.	Contact technical support.
			(Supported on 10/100 ports only)
	TX	None	Port enabled, but no activity.	If you know the port should be active and is
	(Transmit)			not, contact technical support.
		Green	Flashing. Indicates data transmission	None.
			activity. Flashing frequency indicates
			the data rate.

Red Flashing. Fault or Error (collision).

None, unless activity is high in which case check for network configuration problems or a defective device.

N Standalone Series Installation Guide 4-3