System information

45
6: Upgrading the BlackBerry Enterprise Server using a cutover process
Install and configure the BlackBerry Enterprise Server
Version 2.2 on the new computer
1. Log in to the computer using the BlackBerry Enterprise Server administrative account with the appropriate
database permissions.
2. Install the BlackBerry Enterprise Server Version 2.2.3a or later on the new computer.
3. When prompted to restart the computer, click No.
4. Open the notes.ini file.
5. In the ServerTasks entry, remove BES.
6. Save and close the file.
7. Verify that the IBM Lotus Domino server automatic start setting is turned off.
Upgrade to BlackBerry Enterprise Server Version 4.1.4 on the
new computer
1. Log in to the computer using the BlackBerry Enterprise Server administrative account with the appropriate
database permissions.
2. Double-click the setup.exe file.
3. Complete the instructions on the screen.
4. When prompted to restart the computer, click Yes.
5. Log in using the same account that you used to run the setup program.
6. Complete the instructions on the screen.
7. When prompted to migrate user accounts, click No.
8. Before you complete the setup program, clear the Start Service(s) option.
Migrate the user accounts
1. On the BlackBerry Enterprise Server Version 4.1.4, start the IBM Lotus Domino server.
2. On the BlackBerry Enterprise Server Version 2.2, at the command prompt, switch to the Tools folder in the
BlackBerry Enterprise Server Version 4.1.4 installation media.
3. Type nbesmigration.exe.
Confirm that you have the following credentials for the BlackBerry Enterprise Server Version 4.1.4 installation:
• computer name and port of the instant messaging server
• computer name and port of the proxy server
Note: If you are using a .pac file to configure the connection, you can specify the file after the installation completes.

Step