Just got this installed and setup a couple of switches/servers on it. Seems like another really nice piece of open source software!

My question is what things do you monitor in your environment?

Have you found or created any really useful script/template add-ons?

I feel I've just scratched the surface with this and am keen to see how we can effectively use this to monitor our network performance. So any ideas, suggestions or ways in which you use it would be very interesting!