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HyperReplication Feature Guide

OceanStor Dorado V3 Series V300R001

This document is applicable to OceanStor Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. This document describes the implementation principles and application scenarios of the remote replication feature. Also, it explains how to configure and manage remote replications.
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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

Purpose

This document describes the remote replication feature and provides an overview of its configuration, management, and usage scenarios.

The following table lists the product models supporting remote replication feature.

Product Series

Product Model

OceanStor Dorado V3 series

Dorado5000 V3

Dorado6000 V3

Dorado18000 V3

Intended Audience

This document is intended for:
  • Technical support engineers
  • Maintenance 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.

Change History

Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues.

Issue 09 (2018-07-15)

This issue is the ninth official release. The following sections are updated:

Optimized descriptions about section Impact and Restrictions.

Issue 08 (2018-04-03)

This issue is the eighth official release. The following sections are updated:

  • Added OceanStor Dorado18000 V3.
  • Added the description about Expanding Remote Replication LUNs.
  • Description is optimized.

Issue 07 (2018-02-07)

This issue is the seventh official release. The following sections are updated:

Optimized descriptions about section Impact and Restrictions.

Issue 06 (2017-12-30)

This issue is the sixth official release. The following sections are updated:

Optimized descriptions about section Impact and Restrictions.

Issue 04 (2017-09-11)

This issue is the fourth official release. The updates are as follows:

Optimized descriptions about the disaster recovery (DR).

Issue 03 (2017-06-30)

This issue is the third official release. The updates are as follows:

Optimized some descriptions in this document.

Issue 02 (2017-05-30)

This issue is the second official release. The updates are as follows:

  • Added product models for Dorado5000.
  • Optimized descriptions about the interaction between remote replication feature and other features/functions.

Issue 01 (2017-03-30)

This issue is the first official release.

Translation
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Updated: 2018-08-01

Document ID: EDOC1000141831

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