Cisco Systems OL-7821-04, SCE 1000 2xGBE LED Label, Color, State, Function, Power Supply LEDs

Chapter 8 Troubleshooting

Problem Solving Using a Subsystems Approach

Faulty power supply.

If the system still fails to come up when the power supply is connected to a different power source with a new power cable, the power supply unit is probably faulty. Contact a service representative.

Table 8-4	Power Supply LEDs
LED Label		Color	State	Function
IN		Green	On	The input voltage is in the required range.
			Off	The input voltage is not in the required
				range.
OK		Green	On	The output voltage is in the required range
				(between 11.9 and 12.1 VDC).
			Off	The output voltage is not within the
				required range (is greater than 12.1 VDC or
				less than 11.9 VDC).
Power A/B (front panel)		Green	Steady	Corresponding power supply unit is present
				and functioning normally.
		Red	Steady	Corresponding power supply unit present,
				but malfunctioning.
			Off	Corresponding power supply unit is either
				not present or has failed.

Cisco SCE 1000 2xGBE Installation and Configuration Guide

8-10 OL-7821-04