Enterasys Networks B3G124-24P Lanview LED Diagnostic Indications, Color State Recommended Action

Using LANVIEW

Table 4-1 LANVIEW LED Diagnostic Indications

LED	Color	State	Recommended Action
CPU	Off	Power disconnected.	If the LED remains off after connecting
			AC power or DC power from an RPS,
			check the following:
			1. Make sure there is power at the
			power source (AC source and RPS
			if applicable).
			2. Replace the power cord with a
			known good one or check the
			continuity of the power cord.
			3. If the switch still does not power up,
			the system may have a fatal error.
			Contact Enterasys Networks for
			technical support.
	Red	Solid. Boot-up failed.	If the LED remains red for several
			minutes, the system may have a fatal
			error. Contact Enterasys Networks for
			technical support.
	Amber	Solid. Diagnostics are running.	If the LED remains amber for more than
			several minutes, contact
			Enterasys Networks for technical
			support.
		Blinking. Code image is being downloaded.	None.
	Green	Solid. System is fully functional.	None.
		Blinking. Boot-up in process.	None.
DOWN	Off	No valid connection to switch stack up	1. Make sure the switch connected to
		connector.	the stack up connector is powered
			on.
			2. Replace cable with a known good
			one.
			3. If the problem still exists, contact
			Enterasys Networks for technical
			support.
	Green	Solid. Valid connection to switch stack up	None.
		connector.
		Blinking. Information is being transferred
		through the high-speed stacking cable.

4-4 Troubleshooting