Re: How do you recover a 3750 v2 from "Error: hardware not suppo
I assume you see that error message when trying to upgrade IOS?
What version of IOS were you running and what are you trying to upgrade to? Also from the output of a "show ver" what is the exact model of the 3750?
Since there are many different models of the 3750, not all use the same IOS images, it is possible that this is the case. Also if you are trying to stack the switch it may require a particular minimum IOS version.
The following is a link to the Cisco Software Advisor tool, where you can browse for IOS versions based on the model and featureset you require.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...