I have a 5 switch 3750 stack running an enhanced IP services software release. (C3750-ADVIPSERVICESK9-M), Version 12.2(46)SE, RELEASE SOFTWARE (fc2).
I recently was able to free up another switch from a different project running (C3750E-UNIVERSALK9-M), Version 12.2(55)SE3, RELEASE SOFTWARE (fc1) and would like to add it to the existing switch stack.
Is this possible? And if so, do I need to purchase a license for the advanced Ip services for that switch?