Odd behaviour with IOS 12.2(37)SG on 4507R

rolandshum · ‎08-14-2007

I have just upgraded 3 4507R's running Sup V's. I have noticed the CPU utilization is abnormally high. I have 1 switch that has no users on it currently and it's sitting at 17% utilization. The other are at 24% when they are normally at 11% before the upgrade.

The other issue is I now can't use the http interface with these switches that I was able to use before. I get a pop-up box that asks for my username and password and it's not accepting it.

Has anyone else encountered problems with this version?

Pavel Bykov · ‎08-14-2007

Do you run IP or are you also running IPX?

rolandshum · ‎08-14-2007

Just IP.

Out of 3 upgrades switches there is one with no active users and probably a max of 12 PC's turned on and it's still at 17% CPU utilization.

I had the http server on before and after the upgrade. I was always able to use a browser to check out the switch before this.