Cabletron Systems 2E43-27R Troubleshooting, Flashing indicates an LED flashing randomly, Color

Chapter 4: Troubleshooting

NOTE

The terms flashing, blinking, and solid used in the following tables indicate the following:

Flashing indicates an LED flashing randomly.

Blinking indicates an LED flashing at a steady rate (approximately 50% on, 50% off).

Solid indicates a steady LED light. No flashing.

Table 4-1 LANVIEW LEDs

LED	Color	State	Recommended Action
PWR	Green	Functional. Power	No action.
		supply(ies) operating
		normally.
	Amber	Indicates loss of power	1. Ensure that the power cords
		supply redundancy.	are plugged in correctly and
		This indication only	that there is power at the
		applies when there are	power source.
		two power supplies.	2. Contact the Cabletron
			Systems Global Call Center.
CPU	Off	Power off.	Power up device.
	Red	Blinking. Hardware	Contact the Cabletron
		failure has occurred.	Systems Global Call Center.
		Solid. Resetting,	No action.
		normal power up reset.
	Amber	Blinking. Crippled.	Contact the Cabletron
			Systems Global Call Center.
		Solid. Testing.	No action.
	Green	Solid. Functional.	No action.
	Amber	Booting. Blinks amber	No action.
	and	and green while
	Green	booting.

4-2 2E42-27/2E42-27R/2E43-27/2E43-27R User’s Guide