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Alarm Handling

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the trap description, attributes, parameters, impact on the system, possible causes, procedures, and references. This document provides a complete set of traps, through which intended readers are kept of the running status of the device so as to locate faults.

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HUAWEI POE/POETEMINVALID: Temperature rises over the warning alarm threshold.(ThresholdValue=[integer],CurrentValue=[integer])

HUAWEI POE/POETEMINVALID: Temperature falls below the warning alarm threshold.(ThresholdValue=[integer],CurrentValue=[integer])

The working temperature of the device exceeds the upper threshold or falls below the lower threshold.


Alarm ID Alarm Severity Alarm Type
None None None


Name Meaning
ThresholdValue Indicates the configured upper or lower threshold.
CurrentValue Indicates the current working temperature.

Impact on the System

Device performance may be reduced or the device may be corrupted if the device works at a high or low temperature.

Possible Causes

  • The upper temperature threshold is set too low or the lower temperature threshold is set too high.
  • The working temperature of the device is too high or too low.
  • The temperature sensor chip is corrupted.


  1. Run the display temperature command to check whether the temperature thresholds are set correctly.The upper temperature threshold ranges from -60°C to 100°C and defaults to 85°C.The lower temperature threshold ranges from -60°C to 100°C and defaults to -40°C.
  2. If the temperature thresholds are set correctly, perform the following steps as required: If the working temperature exceeds the upper temperature threshold, check the cooling fins and ensure adequate heat dissipation. If the working temperature falls between the lower temperature threshold, replace the device.

Related Information

Updated: 2019-03-06

Document ID: EDOC1100041475

Views: 106825

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