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CmdID / PowerShell / Cmdlets / Stop

Stop-DatabaseAvailabilityGroup

Use the Stop-DatabaseAvailabilityGroup cmdlet to mark a member of a database availability group (DAG) as failed, or to mark all DAG members in a specific Active Directory site as failed. Exchange PowerShell reference

From the Exchange PowerShell reference 7 parameters Its page in the reference

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Parameters

7 in the Exchange PowerShell reference
-IdentityThe Identity parameter specifies the name of the DAG being stopped.
-ActiveDirectorySiteThe ActiveDirectorySite parameter specifies the Active Directory site containing the DAG members to stop (for example, stop all DAG members in a particular Active Directory site).
-MailboxServerThe MailboxServer parameter specifies a single DAG member to stop.
-ConfigurationOnlyThe ConfigurationOnly switch updates the Active Directory properties with the stop action, but doesn't perform a stop of the DAG or any members.
-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.
-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.
-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.