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Advanced O&M Command Reference
OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.

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change ddp accelerate_card

change ddp accelerate_card


The change ddp accelerate_card command is used to set the diacrisis switch of the deduplication and compression accelerate card.


change ddp accelerate_card diacrisis=?





diacrisis=? diacrisis switch.

Possible values include "on", "off", where:

  • "on": on.
  • "off": off.


Developer view

Usage Guidelines



Enable the deduplication and compression accelerator card diacrisis switch.

developer:/>change ddp accelerate_card diacrisis=on
DANGER: You are about to change accelerate_card diacrisis. This operation may cause data inconsistency.
Suggestion: Contact Huawei technical engineers before performing this operation.
Have you read danger alert message carefully?(y/n)y
Are you sure you really want to perform the operation?(y/n)y
Command executed successfully.

System Response


Updated: 2020-03-19

Document ID: EDOC1000181575

Views: 787357

Downloads: 37

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