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HyperSnap Feature Guide for Block

OceanStor V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5300F V5, 5500 V5, 5500F V5, 5600 V5, 5600F V5, 5800 V5, 5800F V5, 6800 V5, 6800F V5, 18500 V5, 18500F V5, 18800 V5, and 18800F V5. It describes the implementation principles and application scenarios of the HyperSnap (for block) feature. Also, it explains how to configure and manage HyperSnap.
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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


This document describes HyperSnap, a snapshot feature developed by Huawei, including its working principles, application scenarios, configuration, and management.

The following table lists the product models that support HyperSnap.

Product Series

Product Model

OceanStor 5000 V5 series

OceanStor 5110 V5a, 5110F V5a, 5300 V5, 5500 V5, 5600 V5, and 5800 V5

OceanStor 6000 V5 series

OceanStor 6800 V5

OceanStor 18000 V5 series

OceanStor 18500 V5 and 18800 V5

OceanStor 5000F V5 series

OceanStor 5300F V5, 5500F V5, 5600F V5, and 5800F V5

OceanStor 6000F V5 series

OceanStor 6800F V5

OceanStor 18000F V5 series

OceanStor 18500F V5 and 18800F V5

a: Applicable to V500R007C30.

Intended Audience

  • Technical support engineers
  • Maintenance engineers

Symbol Conventions

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



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 07 (2019-05-15)

This issue is the seventh official release.

Added description of the OceanStor 5110F V5.

Issue 06 (2019-03-30)

This issue is the sixth official release.

Added description of the OceanStor 5110 V5.

Issue 05 (2018-12-06)

This issue is the fifth official release.

Optimized some description.

Issue 04 (2018-07-30)

This issue is the fourth official release.

Updated the steps in section Checking the License according to changes in DeviceManager.

Optimized some description.

Issue 03 (2018-05-09)

This issue is the third official release.

Modified the prerequisites and procedure for snapshot rollback.

Optimized the description in the document.

Issue 02 (2018-01-30)

This issue is the second official release.

Optimized descriptions about section Impact and Restrictions.

Issue 01 (2017-11-30)

This issue is the first official release.

Updated: 2019-05-15

Document ID: EDOC1000181490

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Downloads: 314

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