CmdID

CmdID / PowerShell / Cmdlets / Enable

Enable-MailboxQuarantine

Use the Enable-MailboxQuarantine cmdlet to quarantine mailboxes that affect the availability of the mailbox database. Exchange PowerShell reference

From the Exchange PowerShell reference 8 parameters Its page in the reference

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Parameters

8 in the Exchange PowerShell reference
-IdentityThe Identity parameter specifies the mailbox that you want to quarantine.
-DatabaseThe Database parameter specifies the database that contains the mailboxes you want to quarantine.
-StoreMailboxIdentityThe StoreMailboxIdentity parameter specifies the mailbox that you want to quarantine when you use the Database parameter.
-AllowMigrationThe AllowMigration switch allows a quarantined mailbox to be moved to another mailbox database or to the cloud.
-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.
-DurationThe Duration parameter specifies how long the mailbox should remain quarantined.
-QuarantineReasonThe QuarantineReason parameter specifies why you quarantined the mailbox.
-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.