Figure 200: Version 3 AC Power Module Status Indicators
ON continuously when the input
voltage is present and within the
correct range
BLINKING when the input voltage
is out of acceptable range
OFF when no input voltage is
present
Input power LED
1
ON when the power module output
voltage is present
BLINKING when the power
module is in a power limit or
overcurrent condition
Output power LED
2
ON to indicate that a power module
failure has occurred
Fault LED
3
Follow these steps to troubleshoot the AC power module if it is not operating properly.
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
206
Troubleshooting the Installation
Troubleshooting the AC Input Power Subsystem