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• warningThresholdPercent
The following parameters allow you to change (or force) the primary/secondary role of a replication
group, or whether or not to perform a synchronization before changing primary/secondary roles.
• role
• force
• nosync
You can apply the changes to one or several remote replicated pairs by using this command. Use the
primary virtual disk name to identify the remote replicated pairs for which you are changing the
properties.
The full command syntax is shown below:
set asyncRemoteReplicationGroup ["asyncRemoteReplicationGroupName"]
[syncInterval=integer (minutes | hours | days)
warningSyncThreshold=integer (minutes | hours | days)
warningRecoveryThreshold=
integer (minutes | hours | days)
warningThresholdPercent=percentValue autoResync=(TRUE | FALSE)
virtualDisk="virtualDiskName"
increaseRepositoryCapacity (repositoryVirtualDisk="repos_xxxx" |
repositoryVirtualDisk=(diskGroupName [capacity=capacityValue])
repositoryVirtualDisk=(diskPoolName [capacity=capacityValue])) role=(primary|
secondary) ([force=TRUE|FALSE]|[noSync=TRUE|FALSE])
Adding Secondary Virtual Disk To Remote Replication
Group
Use the establish asyncRemoteReplication command to add the secondary virtual disk on the
remote storage array to the replication group. This command completes the remote replicated pair
process begun with the
add virtualDisk command, which added the primary virtual disk on the local
storage array to the replication group.
Before running this command, the remote replication group must exist and the primary virtual disk must
exist in the remote replication group. After the establish asyncRemoteReplication command
successfully completes, remote replication automatically starts between the primary virtual disk and the
secondary virtual disk.
Using the previous example, the following command completes a replicated pair within a replication
group named Remote_SS_A101 between the primary virtual disk (on the local storage array) named
employeeBackfilData and a secondary virtual disk (on the remote storage array) named
employeeBackfilData_remote:
establish asyncRemoteReplication
virtualDisk="employeeBackFilData_remote"
asyncRemoteReplicationGroup="Remote_SS_A101"
primaryVirtualDisk="employeeBackfilData";
Suspending A Remote Replication Group
Use the asyncRemoteReplicationGroup command to stop data transfer between a primary virtual
disk and a secondary virtual disk in a replication relationship without disabling the replication relationship.
Suspending a replication relationship group lets you control when the data on the primary virtual disk and
data on the secondary virtual disk are synchronized. Suspending a replication relationship group helps to
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