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Command Reference for Block

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado3000 V3, Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. Based on the CLI provided by the DeviceManager, 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.
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change hyper_metro_consistency_group priority

change hyper_metro_consistency_group priority

Function

The change hyper_metro_consistency_group priority command is used to change the priority of the primary and secondary devices of a HyperMetro consistency group.

Format

change hyper_metro_consistency_group priority consistency_group_id=?

Parameters

Parameter

Description

Value

consistency_group_id=?

ID of the HyperMetro consistency group.

Run the "show hyper_metro_consistency_group general" command without parameters to obtain the value.

Level

Administrator

Usage Guidelines

None

Example

Swap the priority of the two sites of each pair in consistency group "1".

admin:/>change hyper_metro_consistency_group priority consistency_group_id=1 
CAUTION: You are about to execute a preferred site switchover. This operation will modify the arbitration priority when array communication is interrupted.  
In static priority mode, if array communication is interrupted due to a preferred site switchover, the arbitration will fail.  
Suggestion: Before performing this operation, suspend the HyperMetro consistency group in static priority mode. 
Do you wish to continue?(y/n)y 
Command executed successfully.

System Response

None

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Updated: 2019-07-16

Document ID: EDOC1100049140

Views: 116217

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