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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 remote_replication general

show remote_replication general

Function

The show remote_replication general command is used to query information about remote replication pairs.

Format

show remote_replication general [ remote_replication_id=? ]

Parameters

Parameter

Description

Value

remote_replication_id=?

ID of a remote replication pair.

To obtain the value, run "show remote_replication general" without parameters.

Level

Guest

Usage Guidelines

  • To query the basic information about all the remote replication pairs, run "show remote_replication general".
  • To query the details about a specific remote replication pair, run "show remote_replication general remote_replication_id=?".

Example

  • Query basic information about all the remote replication pairs.
      admin:/>show remote_replication general  
      ID                Health Status  Running Status  Is Primary  Replication Mode  Compress Enable  Compress Valid  Time Difference DR Star ID     
      ----------------  -------------  --------------  ----------  ----------------  ---------------  --------------  --------------- ----------      
      74a063f95e340004  Normal         Normal          Yes         Asynchronous      No               No                00:25:59        1a212d4a5e6b000e 
      74a063f95e340007  Normal         Normal          Yes         Synchronous       No               No                00:25:59        --        
  • Query details about remote replication pair "74a063f95e340004".
    admin:/>show remote_replication general remote_replication_id=74a063f95e340004 
    ID: 74a063f95e340004 
    Health Status: Normal 
    Running Status: Normal 
    Is Primary: Yes 
    Local LUN ID: 31 
    Local LUN Name: LUN_3dc_c10000 
    Remote Device ID: 1 
    Remote Device SN: 2102350BSJ2583012525 
    Remote Device Name: Huawei.Storage 
    Remote LUN ID: 14 
    Remote LUN Name: LUN_3dcc20000 
    Primary LUN Capacity: 16.000GB 
    Synchronization Type: Manual 
    Recovery Policy: Automatic 
    Replication Mode: Asynchronous 
    Progress(%): 100 
    Start Time: 2016-04-19/16:00:33 UTC+08:00 
    End Time: 2016-04-19/16:00:33 UTC+08:00 
    Rate: Middle 
    Timing Length: -- 
    Primary LUN Data Status : Consistent 
    Second LUN Data Status: Consistent 
    Second LUN Access: Read Only 
    Is Restore: No 
    Is In Consistency Group : Yes 
    Consistency Group ID: 74a063f95e34000c 
    Consistency Group Name: ConsistentGroup013 
    Is Data Sync: Yes 
    Compress Enable: No 
    Compress Valid: No 
    Remote I/O Timeout Period(s) : --  
    Time Difference: 00:26:10 
    Time Remaining for Synchronization: 00:00:00 
    DR Star ID     : 1a212d4a5e6b000f 
    Replication Type: Cloud

System Response

The following table describes the parameter meanings.

Parameter

Meaning

DR Star ID

DR Star ID.

ID

Remote replication ID.

Health Status

Health status.

Running Status

Running status.

Is Primary

Whether it is the primary end of the remote replication.

Local LUN ID

Primary LUN ID.

Local LUN Name

Primary LUN name.

Remote Device ID

Remote device ID.

Remote Device SN

Serial number of the remote device.

Remote Device Name

Remote device name.

Remote LUN ID

Remote LUN ID.

Remote LUN Name

Remote LUN name.

Primary LUN Capacity

Primary LUN capacity.

Synchronization Type

Synchronization type.

Recovery Policy

Recovery policy.

Replication Mode

Remote replication mode.

Progress(%)

Progress of remote replication.

Start Time

Start time of remote replication.

End Time

End time of remote replication.

Rate

Synchronization rate.

Timing Length

Timing period (data synchronization period).

Primary LUN Data Status

Primary LUN data status.

Second LUN Data Status

Secondary LUN data status.

Second LUN Access

Secondary LUN access permission.

Is Restore

Whether the secondary LUN is in the rollback state.

Is In Consistency Group

Whether the remote replication pair belongs to a consistency group.

Consistency Group ID

ID of the consistency group to which the remote replication pair belongs.

Consistency Group Name

Name of the consistency group to which the remote replication pair belongs.

Is Data Sync

Whether the data on the primary and secondary LUNs is consistent.

Compress Enable

Whether compression is enabled.

Compress Valid

Whether compression is valid.

Remote I/O Timeout Period(s)

Remote I/O timeout period (s).

Time Difference

Time difference between the data synchronization points in time of the primary and secondary resources in a synchronization period of a remote replication pair.

Time Remaining for Synchronization

Time remaining for synchronization.

Replication Type

Type of remote replication (cloud-based remote replication or common remote replication).

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Updated: 2019-07-16

Document ID: EDOC1100049140

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