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OceanStor 2600 V3 Storage System V300R005 SmartDedupe and SmartCompression Feature Guide for Block 05

"This document describes SmartDedupe and SmartCompression features for block data services,including their working principles, application scenarios, and configuration processes."
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This section describes the license requirements, compatible products and specifications of SmartDedupe and SmartCompression.

License Requirement

SmartDedupe and SmartCompression share a license which is displayed as SmartDedupe&SmartCompression (for LUN) on the Active License interface.

Before using this feature, you need to have obtained and activated the license.

SmartDedupe and SmartCompression can be used on thin LUNs only. Ensure that you have already obtained the SmartThin license.

  • For details about how to obtain a license, contact Huawei technical support.
  • For OceanStor 2600 V3 storage systems, SmartCompression can be used for file systems but require licenses that are different from those for LUNs. For details,, see OceanStor 2600 V3 Storage System V300R005 SmartDedupe&SmartCompression Feature Guide for File.

Compatible Products



OceanStor 2600 V3



The SmartDedupe and SmartCompression specifications depend on the product model. For details about the specifications, see OceanStor 2200 V3&2600 V3 Storage System V300R005 Product Description.

Updated: 2018-06-04

Document ID: EDOC1000106188

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