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Old 04-20-2011, 08:19 AM   #9
zayasbone
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Join Date: Apr 2011
Model: Storm
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Posts: 9
Default Re: 30000 users Migration and No idea

Quote:
Originally Posted by Frank Castle View Post
If these Blackberrys are on seperate BES you will likely need to wipe and reactivate them if your planning to consolidate onto one BES farm.
That's the idea
Quote:
Originally Posted by Frank Castle View Post
I'd likely do a bulk load of 100 users at a time to ease EA load.
Try to migrate 500 mailboxes daily, would be an average of 70 BB users per day.(Depend of the batch)
Quote:
Originally Posted by Frank Castle View Post
I suppose you could have a cold spare loaded with the same SRP and cut over if your goal is to just move the BES under your control but I'm unsure how that will react as it sounds like the mail system is also segregated.
The steps are as follows once it mounted the new farm:

- Migrate the mailbox (old site - new site)
- (The BB stops working)
- Using "Transporter" move to the new BES
- Reactivate the BB
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