CLI Guide

Notes
When you use this command, you can specify one or more optional parameters.
Synchronization priority defines the amount of system resources that are used to synchronize the data
between the primary virtual disks and the secondary virtual disks of a replication relationship. If you select
the highest priority level, the data synchronization uses the most system resources to perform the full
synchronization, which decreases the performance for host data transfers.
The writeOrder parameter applies only to asynchronous write modes and makes them become part of
a consistency group. Setting the writeOrder parameter to preserved causes the remote-replicated
pair to transmit data from the primary virtual disk to the secondary virtual disk in the same order as the
host writes to the primary virtual disk. In the event of a transmission link failure, the data is buffered until a
full synchronization can occur. This action can require additional system overhead to maintain the
buffered data, which slows operations. Setting the
writeOrder parameter to notPreserved frees the
system from having to maintain data in a buffer, but it requires forcing a full synchronization to make sure
that the secondary virtual disk has the same data as the primary virtual disk.
Set Remote Replication Group
Description
Use this command to change the synchronization settings and warning thresholds that the RAID
controller module owner of the primary side of the remote replication group uses when it performs an
initial synchronization or resynchronization. Changing the synchronization settings affects the
synchronization operations of all replicated pairs within the remote replication group.
Syntax
set asyncRemoteReplicationGroup [asyncRemoteReplicationGroupName]
[virtualDisk="repos_xxxx" increaseRepositoryCapacity
(repositoryVirtualDisk=("repos_xxxx")] [syncInterval=integer (minutes | hours |
days)] [warningSyncThreshold=integer (minutes | hours | days)]
[warningRecoveryThreshold=integer (minutes | hours | days)]
[userLabel="New_asyncReplicationGroupName"]
[warningThresholdPercent=percentValue] [role=(primary | secondary)]
[autoResync=(TRUE | FALSE)]
Parameters
Parameter Description
asyncRemoteReplicationGroup
The name of the remote replication group that you
want to modify. Enclose the virtual disk name in
square brackets ([ ]). If the virtual disk name has
special characters, you also must enclose the
virtual disk name in double quotation marks (" ")
inside square brackets. If the virtual disk name
consists only of numbers, such as "1002," you also
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