??? From
the step-by-step process, either hold the Space key down and select all of the users to migrate,
or hold the Ctrl key down and choose specifi c users you want to migrate. The procedure is
identical and just takes into account the balance of the users.
Part of the migration process may include consolidating LCS 2005 users from multiple
LCS 2005 front-end servers to one or a limited number of OCS 2007 front-end servers. Users
can be migrated across servers as long as they have access to the domains where the new
OCS 2007 front-end servers reside. A user in DomainA can be migrated to any OCS 2007
front-end server in DomainA. However, a user in DomainA cannot be migrated to an OCS 2007
front-end server in DomainB unless that user has rights or a trust has been established to
allow the user to reside in a server in a different domain.
Removing LCS 2005
from the Network Environment
Because you??™ve already removed access proxy servers and director servers from the environment,
completely removing LCS 2005 from the organization requires just the removal of the
remaining LCS 2005 front-end servers. The process is as follows:
354 Chapter 11 ??? Upgrading to Offi ce Communications Server 2007
1. Make sure all users have been moved from LCS 2005 to OCS 2007.
2. Remove LCS 2005 Standard Edition servers.
3. Remove LCS 2005 Enterprise Edition servers.
Validating That All Users
Have Been Migrated Off of LCS 2005
To begin to completely remove LCS 2005 from the environment, you want to make sure all
users have been migrated off of LCS 2005 and onto OCS 2007 front-end server systems.
Pages:
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381