Migrating from Exchange 2010 to Google Apps Throttling settings

Exchange 2010 server supports client request throttling. This can limit the performance of
GAMME migrations when performing a large number of user migrations.

To mitigate this, you
can configure a specific policy to the GAMME Administrator account that exempts it from

Follow these steps to create and apply a custom throttling policy.
On the Microsoft Exchange Server, click Start > Microsoft Exchange Server 2010 > Exchange
Management Shell.
In the shell, enter the following:

New-ThrottlingPolicy GAMME -RCAMaxConcurrency $null -RCAPercentTimeInAD $null –
RCAPercentTimeInCAS $null -RCAPercentTimeInMailboxRPC $null
Type Set-Mailbox “GAMME_Admin” -ThrottlingPolicy GAMME

Set-ThrottlingPolicy –identity “name of your policy” –EWSFindCountLimit 1500