Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
Troubleshooting the System
Detecting Faulty Hardware Using Component LEDs ▀
Cisco ASR 5000 Series System Administration Guide ▄
OL-22969-02
The status of the chassis‘ two Power Filter Units (PFUs) can be viewed by entering the following command:
Checking the LED on the PFU(s)
Each PFU has a single status LED labeled POWER.
This LED should be green for normal operating conditions.
Figure 12. PFU LED Location
POWER LED
The possible states for this LED are described in the following table. If the LED is not green, use the troubleshooting
information below to diagnose the problem.
information below to diagnose the problem.
Table 18.
PFU POWER LED States
Color
Description
Troubleshooting
Green
PFU powered with no
errors detected
errors detected
None needed.