What is the difference between those 2 versions ?
I have a 3750G 48ports POE and I can install either one, but I don't understand the difference, as it seems the 15 is just a derivative of the 12 with syntax changes ? Is there something I'm missing ? Is there any feature you lose or gain by using 15 over 12 ?
I'm kinda lost with their versionning scheme here...
I think maybe 15 added ipv6 support. It has been a while, so there is a good chance I am wrong.