Chapter 5
Troubleshooting the Installation
Table 5-1
Alphanumeric Displays and LEDs at System Startup (continued)
Component
Type of Indicator
2500 Watt AC
Power status
Power Supplies
2000 Watt DC
Power status
Power Supplies
2400 Watt DC
Power status
Power Supplies
Blower
Blower status
Modules
Troubleshooting the Power Subsystem
OL-11495-01
Display Contents/LED Status and Meaning
PWR OK: On
FAULT: Off
TEMP: Off
OC: Off
The correct power module voltages are present and no faults
have been detected.
PWR OK: On
FAULT: Off
TEMP: Off
The correct power module voltages are present and no faults
have been detected.
PWR OK: On
FAULT: Off
TEMP: Off
OC: Off
The correct power module voltages are present and no faults
have been detected.
OK: On
FAIL: Off
This section contains information to troubleshoot the power subsystems:
Troubleshooting the AC-Input Power Subsystem, page 5-6
•
Troubleshooting the DC-Input Power Subsystem, page 5-10
•
•
Troubleshooting the Power Distribution System, page 5-15
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
Troubleshooting the Power Subsystem
5-5