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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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show dr_star general

show dr_star general

Function

The show dr_star general command is used to query information about DR Star.

Format

show dr_star general [ dr_star_id=? ]

Parameters

Parameter

Description

Value

dr_star_id

DR Star ID.

To obtain the value, run "show dr_star general".

Level

Administrator

Usage Guidelines

  • The "show dr_star general" command is used to query information about all DR Star objects in the system.
  • The "show dr_star general dr_star_id=?" command is used to query detailed information about a specified DR Star.

Example

  • Query information about all DR Star objects.
      
    admin:/>show dr_star general 
      
    ID                Name Health Status  Running Status  Member Type  Disaster Recovery Strategy 
    ----------------  --------  -------------  --------------  -----------  -------------------------- 
    1a212d4a5e6b0000  dr1  Normal         Enable          Pair         Hyper Metro 
    1a212d4a5e6b0001  dr2  Normal         Enable          Pair         Hyper Metro 
    1a212d4a5e6b0002  dr3  Normal         Enable          Pair         Hyper Metro 
     
  • Query information about DR Star "200bc79b99520000" of the consistency group type.
      
    admin:/>show dr_star general dr_star_id=200bc79b99520000 
    ID: 200bc79b99520000 
    Name: dr_cg 
    Health Status: Normal 
    Running Status: Enable 
    Member Type: Consistency Group 
    Disaster Recovery Strategy: Hyper Metro 
    Swap Strategy: Automatic 
    Swap Silent Time: 1 Minute(s) 
    Local Resource: -- 
    Standby Synchronization Mode: Full Synchronization 
     
  • Query information about DR Star "1a212d4a5e6b0000" of the pair type.
      
    admin:/>show dr_star general dr_star_id=1a212d4a5e6b0000 
    ID: 1a212d4a5e6b0000 
    Name: dr_pair 
    Health Status: Normal 
    Running Status: Enable 
    Member Type: Pair 
    Disaster Recovery Strategy: Hyper Metro 
    Swap Strategy: Automatic 
    Swap Silent Time: 0 Minute(s) 
    Local Resource: lzn_A_0000  
    Standby Synchronization Mode: Incremental Synchronization 
     

System Response

The following table describes the parameter meanings.

Parameter

Meaning

ID

DR Star ID.

Health Status

Health status.

Running Status

Running status.

Member Type

Member type.

Disaster Recovery Strategy

DR policy.

Swap Strategy

Switchover policy.

Swap Silent Time

Switchover silence time.

Local Resource

Local resource name.

Standby Synchronization Mode

Whether the remote replication is incremental or full synchronization after the DR Star switchover. After a DR Star object is created, the standby remote replication's initial synchronization mode is full synchronization. The standby remote replication's synchronization mode changes to incremental synchronization if the asynchronous remote replication starts and completes synchronization when the HyperMetro or synchronous remote replication is in the normal state.

Name

DR Star name.

Translation
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Updated: 2019-07-16

Document ID: EDOC1100049140

Views: 116539

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