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New Member

Needs some help setting up CNA to manage a 3750 switch

I hope someone can help out..

I have a WS-C3750-48PS-S switch runing  Version 12.2(25r)SEC, RELEASE SOFTWARE (fc4) - I know that the IOS is very old....we have tried and failed to upgrade to a more current IOS...

I can Telnet to the switch and all is well

I can reach the switch on HTTP and use the enable password to login to the switch with my browser.

When I try to use the built in web interface I get no info....  Likely a compatbility issue since it mentions IE 6  (I'm running Win 7 and IE 9)

So.... I thought I could use Cisco Network Assistant...   Tried 5.8 and then removed it and tried 4.1

Both versions said "Unsupported device"

Does anyone know of a version of CNA that IS OK with IOS 12.2?



Hall of Fame Super Gold

The latest 5.8 supports your

The latest 5.8 supports your switch model.  


Device Supported

New Member

Leo Thanks for ther reply....



Thanks for ther reply....  I thought so also..

I know that the specific model is support, but I still get "Unsupported device" when I try to add it to CNA?

Is it possible that the IOS version is too old?

Or maybe access level is not sufficent?


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