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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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show hyper_metro_pair write_mode

show hyper_metro_pair write_mode

Function

The show hyper_metro_pair write_mode command is used to query the write mode of a HyperMetro pair to tune the performance of HyperMetro.

Format

show hyper_metro_pair write_mode pair_id=?

Parameters

Parameter

Description

Value
pair_id=? ID of the HyperMetro pair.

Run the "show hyper_metro_pair general" command to obtain the value.

Views

Developer view, Engineer view

Usage Guidelines

None

Example

To query HyperMetro pair "200bc79b99520000", run the following command.

engineer:/>show hyper_metro_pair write_mode pair_id=200bc79b99520000
ID : 200bc79b99520000
Write Mode : random
Prefetch Mode : block_kb
Prefetch Size : 64

System Response

The following table describes the parameter meanings.

Parameter

Meaning
ID

ID of the HyperMetro pair,64bits.
Write Mode

Write mode of host.
Prefetch Mode

Prefetch mode.
Prefetch Size

Prefetch size.
Translation
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Updated: 2020-12-07

Document ID: EDOC1000181575

Views: 1030651

Downloads: 48

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