Extreme Networks

We are facing really low performance on B2 with : set eapol enable set dot1x enable and a RADIUS/NAC configured The only thing we see it's that CPU usage increases a lot. Do anyone knows if this ist's a know issue, we are running firmware 04.02.1...

We have various Securestack A2 with firmware version 03.03.06.0001, last month (no changes in network) we are facing management conectivity losses (users had good connectivity), we see no causes for this problem, do any one know if there's some sort ...