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AR Router Troubleshooting Guide

This Product Documentation provides guidance for maintaining AR Enterprise Router, covering common information collection and fault diagnostic commands, typical fault troubleshooting guide, and troubleshooting.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
The PWR Indicator Is Steady Red

The PWR Indicator Is Steady Red

Fault Description

The PWR indicator is steady red.

Possible Causes

  • The power module of the device is not properly installed.

  • The pluggable power supply module on the device becomes faulty.

  • The external power supply module of the device becomes faulty.

Troubleshooting Procedure

  1. Install the power module properly.

  2. Replace the faulty pluggable power supply module.

  3. Replace the external power supply module.

Updated: 2019-05-10

Document ID: EDOC1000079719

Views: 456502

Downloads: 4321

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