I am in the process of migrating resources from an existing AD forest to a new AD forest. There is a 2 way trust configured between the 2 forests. In the old forest we have an Exchange 2007 estate, which we are moving to an Exchange 2013 estate. The new Exchange 2013 environment has been configured and is working correctly. Both forests consist of multiple sites and the Exchange 2007 estate has 2 CAS servers (these are not behind a load balancer) that carry out CAS-CAS proxying to connect to the mailbox servers (that are also CASs) in 4 sites local to users from our single Internet ingress point. On the Exchange 2013 side there are 3 CASs using DNS round robin to connect to 2 DAGs.
I have used the prepare-moveresquest.ps1 script and ADMT to move a user object from old forest to new forest and then attempted to carry out a new-moverequest (from Exchange 2013 servers). However, this is failing with the following error:
[PS] C:\Windows\system32>New-MoveRequest -Identity admt2@es.ec.local -RemoteLegacy -TargetDatabase BedeA-M -Remot Catalog esbndcesf01b.es.ec.local -RemoteCredential $remote -TargetDeliveryDomain esf-schools.org.uk The call to 'net.tcp://dcexmb1.esf-schools.org.uk/Microsoft.Exchange.MailboxReplicationService DCEXMB1.esf-schools.org.uk (15.0.847.31 caps:03FF)' timed out. Error details: This request operation sent to net.tcp://dcexmb1.esf-schools.org.uk/Microsoft.Exchange.MailboxReplicationService did not receive a reply within configured timeout (00:01:00). The time allotted to this operation may have been a portion of a longer timeout. may be because the service is still processing the operation or because the service was unable to send a reply message. Please consider increasing the operation timeout (by casting the channel/proxy to IContextChannel and setting the OperationTimeout property) and ensure that the service is able to connect to the client.+ CategoryInfo : NotSpecified: (:) [New-MoveRequest], TimeoutErrorTransientException+ FullyQualifiedErrorId : [Server=DCEXMB1,RequestId=cf7e69ab-b6fa-41f9-b4db-bcade3619166,TimeStamp=18/07/2014 8:31] [FailureCategory=Cmdlet-TimeoutErrorTransientException] 705CD530,Microsoft.Exchange.Management.Recipient s.NewMoveRequest+ PSComputerName : dcexmb1.esf-schools.org.uk
Any ideas how I can solve this?
Thanks