I have a problem after I migrated my Exchange 2007 server to 2010.
I have a DC with 2008-64 with Ex2007 on it. I set up a new DC with 2008R and installed ex2010.
I mirgated everything from 2007 to 2010 and deinstalled the ex2007 afterwards. The I moved the roles from the old DC to the new one (except infrastructure master).
Now everything seems to work fine, but in the console of the Excange 2010 server I can only see the old 2008 server as responsible DC (server/client access for example).
How can I change that? I would prefer some powershell command. Because I would like to remove the old DC I have to get in a new one for exchange.