CmdID / PowerShell / Cmdlets / Enable
Enable-SweepRule
Use the Enable-SweepRule cmdlet to enable Sweep rules in mailboxes. Exchange PowerShell reference
From the Exchange PowerShell reference 5 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the Sweep rule that you want to enable.-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.-MailboxThe Mailbox parameter specifies the mailbox that contains the rule you want to enable.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.