You are a member of the CsAdministrator group that supports the datacenter for the Contoso company. The Contoso datacenter runs Microsoft Lync Server 2013. The Central Management Store is hosted on the principal back-end database.
The back-end database is configured to use synchronization mirroring without a witness. You want to perform maintenance on the principal back-end database.
You need to failover the mirrored database.
What should you do?
A. Run the Reset-CsPoolRegistrarState cmdlet.
B. Run the Get-CsDatabaseMirrorState cmdlet, and then run the Invoke-CSManagementServerFailover PowerShell cmdlet.
C. Run the Invoke-CsPooIFailover PowerShell cmdlet.
D. Run the Test-CsDatabase cmdlet, and then run the Get-CsUserDatabaseState cmdlet.
