We are installing a second 2K7 Exchange server to replace the old server which is 2007 as well (single Exch server environment). What do we need to do to as far as setting up and configuring properly? Do we need to run "setup /prepareschema, etc" would think not? Then we want to decommision the old server.
I would bring the old server up to SP3 as well if you are going to keep it.
However if you move the mailboxes using move mailbox and both the old and new server are available, then Outlook will be redirected
This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled