CmdID / PowerShell / Cmdlets / Remove
Remove-RoutingGroupConnector
Use the Remove-RoutingGroupConnector cmdlet to remove a routing group connector between a Microsoft Exchange Server 2010 routing group and an Exchange Server 2003 routing group. Exchange PowerShell reference
From the Exchange PowerShell reference 4 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the name or GUID of the routing group connector.-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.