Are the power supplies on these switches interchangeable?    I know the model numbers are the same with the exception of the /2 at the end if it. Customer wants it to have a dual power supply but not sure if I need to order a secondary powere supply ...

I have seen links out there for a conversion tool to convert commands on a Catalyst type switch (6509) to newer IOS type switches(4500-e) switches but they all error out on me on a 404. Can someone reference me to a link where I can get this conversi...

                   We are going to be rolling the 4500 switches out and I wanted to know more about how to use the wireshark featue. Does anyone know if thee is documentation on how to use this?

     I have a Catalyst 4500 L3 Switch Software (cat4500e UNIVERSAL-M), Version 03.02.00.XO RELEASE SOFTWARE (fc2). So I just wanted to verify that the switch only does dot1q encapsulation because the switchport trunk encapsulation dot1q command does ...