Cisco Systems ASR 903 manual Power Supply LEDs, Color/State Meaning

Chapter 5 Troubleshooting

LED Summary

Table 5-16	Cisco ASR 903 Router LEDs
LED Label		Color/State	Meaning
12-in-1 Connector LEDs		Green	Port is passing traffic
		Solid Yellow	Port successfully initialized and in a
			down state
		Blinking Yellow	Port has failed
		Off	Not Enabled (at POR)

Power Supply LEDs

Table 5-18summarizes the power supply LEDs for both the AC and DC power supplies.

Table 5-17	Power Supply LEDs
LED	Color/State	Description
Input OK	Off	No Input Voltage
	Amber	Input voltage out of range
	Green	Input voltage within acceptable operating range
Output Fail	Off	Disabled/Forced Shut down/No input power
	Red	Power supply fault (internal failure such as over temperature)
	Green	Operational
Table 5-18	Power Supply LEDs
LED	Color/State	Description
Input Power	Off	No input voltage
(PWR)
	Amber	Input voltage out of range
	Green	Input voltage within acceptable operating range
Status	Off	Disabled/power-down/no power
(STAT)
	Red	Power supply fault (internal failure)
	Green	Operational

	Cisco ASR 903 Router Hardware Installation Guide
5-12	OL-25178-05