Cisco Systems XR 12404 manual Maintaining the Router Removing and Replacing a DC PDU

Chapter 5 Maintaining the Router

Removing and Replacing a DC PDU

Step 11 Power on the circuit breakers assigned to the DC power source.

Step 12 Power on both PEMs.

•The green Input OK and Output OK LEDs should be on.

•The amber Output Fail LED should be off.

See the “Troubleshooting the DC PDU Installation” section on page 5-27 if the PEM does not power on correctly.

	Cisco XR 12404 Router Installation Guide
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