We've got several remote sites that have a 3500XL switch running 12.0(5)WC17 as the core of their network. All of them are showing cpu utilization around 35-55% pretty much constantly.
- is this too high? Shouldn't it be more like <= 10% most of the time?
- how can I troubleshoot this? I've seen some steps on cisco.com, but they don't seem to indicate where the problem might be.