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Access Network Products Troubleshooting Guide (pdf) 01
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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).
About This Document

About This Document

NOTE:

Huawei alone is unable to collect or save the personal data of users and the content of users' communications. It is suggested that you activate the interception-related functions based on the applicable laws and regulations in terms of purpose and scope of usage. You are obligated to take considerable measures to ensure that the personal data of users and the content of users' communications are fully protected when the personal data and the content are being used and saved.

Content Introduction

This document describes how to troubleshoot access network products service faults, including:
  • Field Maintenance Guide
  • Typical Cases
  • Common Operations for Troubleshooting
NOTE:
  • This document does not provide feature specifications and feature dependency and limitation for specified product versions. If such information is required, see the <Feature Guide>.
  • For the products and versions supporting feature, work principles, configuration logic, and maintenance and diagnosis methods are basically the same. The only difference lies in sub-features and configuration commands/parameters. For details about a specified product version, see the Product Documentation of the desired version.

Intended Audience

The intended audience of this document is:

  • System maintenance engineers
  • Field maintenance engineers
  • Network monitoring engineers
  • Troubleshooting engineers

Symbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol

Description

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results.

NOTICE is used to address practices not related to personal injury.

Calls attention to important information, best practices and tips.

NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration.

Update History

Updates between document issues are cumulative. Therefore, the latest document issue contains all updates made in previous issues.

Updates in Issue 01 (2018-07-27)

This is the first release.

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Updated: 2018-10-31

Document ID: EDOC1100047614

Views: 236194

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