Mass-change switchport utilization threshold?

Hello there,

We are trying out OpManager and comparing to Zenoss, and WhatsUpGold. So far we like OpManager a lot. Just about to say we like it more than the other two solutions. So to start, props to this solution. It is very good

One issue I'm running into is excessive alarms on my switches.

I have 4 cisco 3750 switch stacks. Each stack has 5 or 6 switches in it, adding up to just over 1000 ports. I get a crap load of alerts saying that switch ports are exceeding 30% utilization. That seems like quite a low threshold to me, so I wanted to change the threshold. However, I can't find a way to change it for every port, and there is no way I'm going to go to each of my 1000 ports individually and change the threshold. Please tell me there is a way to change the threshold for every port!

thanks,
/esink