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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 cpu frequency

change cpu frequency


The change cpu frequency command is used to set the CPU intelligent rate control switch.


change cpu frequency enabled=?





enabled=? Status of the CPU intelligent rate control function.

The value can be "yes" or "no", where:

  • "yes": indicates to turn on the CPU intelligent rate control.
  • "no": indicates to turn off the CPU intelligent rate control.


Engineer view

Usage Guidelines

When the CPU intelligent rate control is enabled, ensure that the CPU supports intelligent rate control.


Open the CPU intelligent rate control switch.

engineer:/>change cpu frequency enabled=yes
DANGER: You are about to modify the frequency for CPU . This operation may interrupt services or cause service exceptions.
Suggestion: Before you perform this operation, determine whether the modification is necessary.
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: 2020-01-17

Document ID: EDOC1000181575

Views: 728327

Downloads: 32

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