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AR500, AR510, and AR530 V200R007 Commands Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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display poe chip debug information

display poe chip debug information


The display poe chip debug information command displays PoE chip debugging information.


display poe chip debug information



Usage Guidelines

You can use this command to check the device initialization status and information such as the device chip, ports, and output power when the device is running.


# Display PoE chip running information.

[Huawei] display poe chip debug information
Port Detect               Class           PowerSupply                                                                               
 0   Open circuit         Unknown         Abnormal                                                                                  
 1   Open circuit         Unknown         Abnormal                                                                                  
 2   Open circuit         Unknown         Abnormal                                                                                  
 3   Open circuit         Unknown         Abnormal                                                                                  
 4   Open circuit         Unknown         Abnormal                                                                                  
 5   Open circuit         Unknown         Abnormal                                                                                  
 6   Open circuit         Unknown         Abnormal                                                                                  
 7   Open circuit         Unknown         Abnormal    
Table 3-61  Description of the display poe chip debug information command output




Port number.


Detection result on the port:
  • Unknown: The state is unknown.
  • Short circuit: A short-circuit condition occurs.
  • Reserved: The port is a reserved port.
  • Resistance too low: The resistance is too low.
  • Resistance too high: The resistance is too high.
  • Open circuit: An open-circuited condition has occurred.
  • MOSFET fault: A MOSFET fault has occurred.
  • Legacy detect: The port is detecting PD compatibility.
  • Capacitance invalid: The capacitance is invalid.
  • Capacitance valid: The capacitance is valid.


Class of the PD connected to the port:
  • Unknown: The state is unknown.
  • Reserved: The port is a reserved port.
  • Overcurrent: An overcurrent condition has occurred.
  • mismatch: The PD does not match the port.
  • 0: The reference power is 15.4 W.
  • 1: The reference power is 4 W.
  • 2: The reference power is 7 W.
  • 3: The reference power is 15.4 W.
  • 4: The reference power is 30 W.


PoE power supply status.

Updated: 2019-05-29

Document ID: EDOC1000097293

Views: 90866

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