Cisco 3750v2 stackwise problem

[Kishore Chennupati]

hi all,

I have a cisco 3750v2-48TS connected to a cisco 3750v2-48PS in a stack. The stack ports show up as down/down in the stack.

Is there a limitation as to if they can be connected.? I mean can we have a PoE and a non PoE in the stack?

PLease advise

Regards

Kishore

[Kishore Chennupati]

The IOS am using is c3750-ipbasek9-mz.122-53.SE2.bin