About This Document
Purpose
This document describes the implementation principles and application scenarios of the remote replication feature. Also, it explains how to configure and manage remote replications.
Models of products supporting remote replication are as follows:
Product Series |
Product Model |
|---|---|
OceanStor 2000 V3 series |
OceanStor 2200 V3 (16 GB memory per controller) and 2600 V3 |
OceanStor 5000 V3 series |
OceanStor 5300 V3, 5500 V3, 5600 V3, and 5800 V3 |
OceanStor 6000 V3 series |
OceanStor 6800 V3 |
OceanStor 18000 V3 series |
OceanStor 18500 V3 and 18800 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 |
|---|---|
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Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. |
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Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. |
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Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. |
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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. |
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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 08 (2018-07-30)
This issue is the eighth official release. The following sections are updated:
- Document description is optimized.
- Added section Expanding File Systems in a Remote Replication Pair.
Issue 07 (2018-05-09)
This issue is the seventh official release. The following sections are updated:
- Document description is optimized.
- Added section How Is Load Balancing Implemented for HyperReplication?.
- Optimized some description.
Issue 06 (2018-01-30)
This issue is the sixth official release. The following sections are updated:
Optimized descriptions about section Impact and Restrictions.
Issue 05 (2017-11-30)
This issue is the fifth official release. The updates are as follows:
Added description about the differences between V300R006C00 and V300R006C10.
Issue 04 (2017-08-30)
This issue is the fourth official release. The updates are as follows:
Document description is optimized.
Issue 03 (2017-08-10)
This issue is the third official release. The updates are as follows:
Document description is optimized.
Issue 02 (2017-06-01)
This issue is the second official release. The updates are as follows:
- Document description is optimized.
- Added section Verifying the Configuration.
- Changed Enable/Disable Protection for Secondary Resource to setting Status of Secondary Resource Protection.
- Optimized descriptions about section Impact and Restrictions.
Issue 01 (2017-02-28)
This issue is the first official release.
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