Verifying The Installation; Checking The Led On The Pfu - Cisco ASR 5000 Series Installation Manual

▀ Verifying the Installation

Verifying the Installation
When power is applied to the chassis, power is provided to the upper and lower fan trays, and every installed application
and line card.
Each PFU, application card, and line card installed in the chassis has light emitting diodes (LEDs) that indicate its
status. This section describes how to interpret the LEDs to verify that all of the installed components are functioning
properly.
Important:
Line cards have sporadic Link and Activity LED activity. It is recommended that you allow several minutes to elapse
prior to checking the LEDs on the various cards to verify the installation.

Checking the LED on the PFU

Each PFU has a single status LED labeled POWER. This LED is green during normal operating conditions.
If the LED is not green, use the following troubleshooting information to diagnose the problem.
Table 49. PFU Power LED States
Color Description
Green PFU powered with no errors
detected
None PFU is not receiving power
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As the system progresses through its boot process, some cards may have no immediate LED activity.
Troubleshooting
None needed.
Verify that the power switch is in the ON position.
Verify that the RTN and -VDC lugs are attached properly according to the
instructions provided in this document.
Verify that the ground lug is attached properly.
Applying Power and Verifying the Installation