Cisco ASR 903 Installation Guide

Table 55: DC Power Supply LEDs (A900-PWR-1200-D)
DescriptionColor/StateLED
No Input VoltageOffInput OK
Input voltage out of rangeAmber
Input voltage within acceptable operating rangeGreen
Disabled/Forced Shut down/No input power
OffOutput Fail
Power supply fault (internal failure such as over temperature)Red
OperationalGreen
Output ORING FET FailedBlinking Red
Table 56: AC Power Supply LEDs (A900-PWR-550-A) and (A900-PWR-!200-A)
DescriptionColor/StateLED
No input voltageOffInput Power (PWR)
Input voltage out of rangeAmber
Input voltage within acceptable operating rangeGreen
Disabled/power-down/no power
OffStatus (STAT)
Power supply fault (internal failure)Red
OperationalGreen
Fan Tray LEDs
The table below summarizes the fan tray LEDs.
Table 57: Fan Tray LEDs
DescriptionColor/StateLED
Disabled/power downOffStatus (TEMP)
Over temperatureAmber
OKGreen
Fan rotation in range
GreenFan (FAN)
Single fan faultAmber
Two or more fan faultsRed
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
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Troubleshooting
Fan Tray LEDs

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English