My first post on the list, but I know this one, so I figured I'd speak up. 30-50% CPU util is normal idle level on the 3500XL series:
http://www.cisco.com/en/US/products/hw/switches/ps607/products_tech_note09186a0080094e78.shtml So don't get too concerned unless it gets up towards the 80-90% range, or you see actual network impact. -Geoff Pendery On Tue, Dec 16, 2008 at 10:56 AM, Steven Pfister <[email protected]> wrote: > 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. I didn't see anything > under the bug toolkit for this IOS that sounds like the problem I'm having, > but should I try upgrading anyway? > > Thanks! > > Steve Pfister > Technical Coordinator, > The Office of Information Technology > Dayton Public Schools > 115 S. Ludlow St. > Dayton, OH 45402 > > Office (937) 542-3149 > Cell (937) 673-6779 > Direct Connect: 137*131747*8 > Email [email protected] > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
