vSphere 5.1 and vCenter 5.1 are not (yet?) listed in the SCL of BE2010 and BE2012, any idea when these versions will be supported ?
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vSphere 5.1 support for both BE2010 and BE2012 is coming July 2013, going into beta May 2013. Read more and sign up here.
Director of Marketing, NetBackup
Backup Exec 2010 R3 revision 5204 Service Pack 3
Backup Exec 2012 revision 1798 Service Pack 2
I was looking for the information but unfortunately I could not find nothing.
Orinonex - see above :)