Exchange 2003 had some pretty basic monitoring built in. If a queue got stuck, it could send you an email notifying you of the problem. You could also monitor a few other aspects of the server. This was pretty handy for my organization--just about all of the monitoring we needed.
We've upgraded to Exchange 2010, and this functionality seems to have disappeared. Is there a hidden equivalent somewhere? The Google was unable to help me, nor was the manual/online documentation.
Eventually I would like to implement a more comprehensive monitoring system--I've been eying Nagios--but immediately it would be great to get the basics up and running again.