I am going to be stacking a new 24 port C3750GTS switch with another of the same model. I have done this before and I have set the priority of the current live switch to 5 and I will provision the 2 switch before or after I use the stack cable. I have a couple of questions:
1.) Both the new and older switch are running IOS 12.2(35)SE5 - C3750-IPBASE-M, is it worth upgrading or leave them as they are?
2.) Do both switches have t use the same IOS version? or Image?
3.) I have read you can stack different models togther, which I didn't think possible and I can't find a link for what can be stacked with what, does anyone have a link?