I'm planning to migrate my 17 server citrix farm from XP to MF3 also...There is no specific business requirement that requires the upgrade however, like above, our license supports the free upgrade.
We have users that disconnect sessions and then reconnect on other machines at different resolutions. This is supported by ICA client 8.0 however I believe you need to be MP3 for the feature to work.
I implemented a small production farm on MP3 two weeks ago. Basically, it consists of 1 server which is using a local Access Datastore. The one server is also the license server. It's on the same subnet as our primary MFXP farm. One thing to be careful of is that when I installed the farm it changed a particular registry key back to default (HKLM\System\Current Control Set\Control\TerminalServer\Wds\icawd\thin16\MaxLVBMem)on all Servers!. No big issue, I simply changed it back, but I'm wondering:
1) Why it reverted settings on servers on a totally seperate farm
2) What else it possibly changed and I'm waiting to find.
Citrix state that they do not recommend running different versions of Citrix side by side for too long, however no reasons why.
I would have thought hundreds of organisations would have upgraded by now and I could have easily found more information about migration. The MFPS3 admin guide details very little about migration. They state how to upgrade, however I want to introduce the "new PS3" farm side by side and then migrate one server at a time so I can roll back if required.
Has anyone else upgraded since their last post?
- aatari