Troubleshooting The Power Subsystem - Cisco ASR 1013 Hardware Installation Manual

Troubleshooting the Power Subsystem

1 The fan in each PEM receives power and begins drawing air through the power supply. The power supply
PWR OK indicator is on and reflects power supply status.
2 As the power on and boot process progresses for the Cisco ASR 1000 Series RPs, ASR 1000 ESPs, and
each installed SIP, the status of each card is indicated by LEDs. On routers that have an integrated route
processor, embedded services processor, and SIP, the status LED shows the status of the process.
Troubleshooting the Power Subsystem
Use the information in the following table to isolate problems with the power system.
Table 139: Troubleshooting the Power System
Symptom
System begins power on
System does not power on.
Cisco ASR 1000 Series Router Hardware Installation Guide
648
Possible Cause
System has failed to boot.
AC power cable not fully seated at
system or at the wall outlet (power
source).
DC power cable not turned on at
the panel board of the circuit
breaker.
AC internal power cables are not
fully seated from the power supply
Troubleshooting Initial Startup Problems
Possible Solution
There is a power fault in the
chassis.
The status LED stays amber during
the entire boot process and then
turns green when the software has
completely booted.
Turn the router power switch to the
standby position (|) and reseat the
AC power cable at the system or at
the wall outlet (power source).
Turn the router power switch to the
standby position (|) and locate the
circuit breaker on the panel board
that services the DC circuit; switch
the circuit breaker to the on
position.
Turn the router power switch to the
standby position (|) and remove and
reinsert the power supply cable.