In this post I will briefly go through the steps needed to configure your SNMP monitoring tool to get active user statistics from your Ruckus ZoneDirector. You can then use this data to map against another metric like bandwidth utilisation or anything else you might find useful in your environment.
In my set-up I have a Ruckus ZoneDirector 3000. I used PRTG as the SNMP monitoring software but any will do.