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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.

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show remote_replication feature_pair

show remote_replication feature_pair


The show remote_replication feature_pair command is used to show the feature information about a remote replication.


show remote_replication feature_pair pair_id=? [ controller=? ]





pair_id=? Remote replication ID.

To obtain the value, run "show remote_replication unified".

controller=? ID of the controller.

The value is in the format of XA or XB. X is an integer ranging from 0 to the value of the number of controller pairs minus 1.


Developer view

Usage Guidelines



To show the feature information about remote replication "9017acaf20050000", run the following command:

developer:/>show remote_replication feature_pair pair_id=9017acaf20050000 controller=0A
Local Pair ID : 0
User Type : 1
Pair State : Normal
Start Synchronize Status : Init
Pair Mode : Async
Is Data Consistent : 0
Remote Cluster ID : 0
Remote ID : 0
Service ID : 0
Role : Slave
Task SN : 34
Start Time : 2215537472054308
End Time : 2215537472054313
Manage Link Status : 1
Service Flag : 3
Is Compress Effect : 0
Is Compress Enabled : 0
Valid Flag : 0
Log ID : --
Current Opcode : 4294967295
DB Log Opcode : 4294967295
Transaction State : 3
Old States : Butt
Expect Role : Butt
Timer ID : 4294967295
Self Heal Time : 104
Verify Start Time : --
Modify Timer Flag : 255
Can Synchronize Continue : 1
Is Immediate Start : 0
Synchronize Retry Cause : 4294967295
Local Role : Slave
Local Type : 40
Local Read Write Property : No access
Local Resource ID : 0
Local Data State : 2
Remote Role : Master
Remote Type : 40
Remote Read Write Property : Read write
Remote Resource ID : 0
Remote Data State : 2

System Response

The following table describes the parameter meanings.



Local Pair ID

Local ID.

User Type

User type.

Pair State

Operating status of a remote replication pair.

Start Synchronize Status

Preparation status of synchronization start.

Pair Mode

Remote replication mode, synchronous or asynchronous.

Is Data Consistent

Whether data is consistent.

Remote Cluster ID

ID of the remote disk array.

Remote ID

Remote ID.

Service ID

Service ID.



Task SN

Task SN.

Start Time

Time when synchronization starts.

End Time

Time when synchronization ends.

Manage Link Status

Management link status.

Service Flag

Flag of service start.

Is Compress Effect

Whether compression has taken effect.

Is Compress Enabled

Compression switch.

Valid Flag

Log validity flag.

Log ID

Log ID.

Current Opcode

Current operation code.

DB Log Opcode

Operation code in DBLog.

Transaction State

The state of transaction.

Expect Role

The expect role.

Old States

The old status of a remote replication.

Timer ID

Timer ID.

Self Heal Time

Self-healing duration.

Verify Start Time

Timer modification time.

Modify Timer Flag

Timer modification flag.

Can Synchronize Continue

Resumable data transfer or not.

Is Immediate Start

Whether synchronization starts immediately.

Synchronize Retry Cause

Cause of synchronization start retry.

Local Role

Local role, primary or secondary.

Local Type

Local type.

Local Read Write Property

Local read and write property.

Local Resource ID

Local resource ID.

Local Data State

Local data status.

Remote Role

Remote role.

Remote Type

Remote type.

Remote Read Write Property

Remote read and write property.

Remote Resource ID

Remote resource ID.

Remote Data State

Remote data status.

Updated: 2020-01-17

Document ID: EDOC1000181602

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