BE 2012 - importing 11d catalogs

Hi,

 Can someone point me in the right direction for a guide on importing media from BE 11d on Windows 2003 server to BE 2012 on a Windows 2008 R2 x64 server? Unless it's simply a matter of running a catalogue job on the tapes and then performing a restore?

If my BE 2012 tape drive is in the HCL and is capable of reading BE11 tapes is there anything else I need to be aware of? I'm specifically thinking along the lines of any LTO conflicts.

Thanks