I have a catalyst 6509-E that boot loops every 3 minutes. Here are the SUP cards installed: IN SLOT 6 NOT RECOGNISED 2.1  S/N: SAL094235DY  MODEL: WS-STP720 3Bsup other 2.3 HARDWARE REVISION POLICY FEATURE CARD 3 IN SLOT 5 SAL0942313B REV 2.1 WS-F6...

Hi there guys. I am trying to connect two 2950's, a 3550 and 3 2621xm's without additional cost of involving an expensive 2512 server in a lab environment. Can someone suggest alternatives to connect all these devices so that they can be viewed sim...