Question
Provider finished Hosted Exchange migration 2003 > 2007 > 2010 on POA environment.
What is the procedure to remove HE 2003/2007 infrastructure from POA (only HE2010 should remain)?
Answer
Follow the corresponding sections of POA deployment guide (depending on your POA version).
POA 5.5:
Exchange 2003 to Exchange 2007 Transition (http://download.pa.parallels.com/poa/5.5/doc/56920.htm) In particular - Removing HMC 3.5 and Exchange 2003 (http://download.pa.parallels.com/poa/5.5/doc/57103.htm)
Exchange 2007 to Exchange 2010 Transition (http://download.pa.parallels.com/poa/5.5/doc/65752.htm) In particular - Removing Old HMC 4.0/4.5 and Exchange 2007 (http://download.pa.parallels.com/poa/5.5/doc/65777.htm)
For POA 5.4:
Exchange 2003 to Exchange 2007 Transition (http://download.pa.parallels.com/poa/5.4/doc/index.htm?fileName=56920.htm) and Removing HMC 3.5 and Exchange 2003 (http://download.pa.parallels.com/poa/5.4/doc/57103.htm)
Exchange 2007 to Exchange 2010 Transition (http://download.pa.parallels.com/poa/5.4/doc/65752.htm) and Removing old HMC 4.0/4.5 and Exchange 2007 (http://download.pa.parallels.com/poa/5.4/doc/65777.htm)