[Enterprise Networking Documentation] AR G3 Router Troubleshooting

Latest reply: Sep 30, 2018 10:26:18 1534 3 0 0

AR G3 Router Troubleshooting

                                        

??Typical Troubleshooting Helps You Accurately Locate Faults??

 

Issue 31 of 2014

  

This document describes the troubleshooting methods and procedures of common faults on the router.

  • Instructions for Maintenance Engineers: This chapter describes the precautions before fault location, backup of key data during fault occurrence, troubleshooting process, and ask for help.
  • Forgetting Passwords: This chapter describes how to recover the console port, Telnet, and BootROM passwords.
  • Information Collection: This chapter describes information collection methods.
    System Maintenance Methods: This chapter describes how to restore default settings, restart a device, upgrade the system, and transfer files.
  • Startup Failures: This chapter describes how to troubleshoot device startup failures.
  • Hardware Failures: This chapter describes how to troubleshoot hardware failures, including power supply, fan, card, interface, and memory failures.
  • License Failures: This chapter describes the troubleshooting procedure for a failure to activate licenses. 
  • Common Fault Diagnostic Commands: This chapter describes common fault diagnostic commands including display, reset, ping, and tracert commands. Additionally, alarms, logs, and packet header obtaining help you locate faults.
  • List of Indicators: This chapter describes the fan module, power, and SRU indicators.
    ???
    For more information, obtain the documentation in the following paths.

 

AR150&160&200&1200&2200&3200 V200R005C10 Troubleshooting

 

Enterprise Network Documentation will provide the latest information for engineers from integrators, agents, and Huawei. We will make all efforts to deliver the most suitable documents to you, whether you are a green hand just stepping your foot in the data communication field or an expert in IP networks. If you have any requirements or suggestions on our documentation, please Contact Us.

 

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fcm
Created Jul 9, 2014 15:39:13 Helpful(0) Helpful(0)

Thanks for sharing, learning about!
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faysalji
Created Sep 30, 2018 10:25:32 Helpful(0) Helpful(0)

Thanks
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If you think my post/reply is useful, please click the Helpful button and flag my post as a BEST ANSWER. Thanks
faysalji
Created Sep 30, 2018 10:26:18 Helpful(0) Helpful(0)

latest releases should be update similarly
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