Cisco Switch Upgrade Commands.
Cisco 3850 Version 03.07.05E
software install file flash:cat3k_caa-universalk9.16.06.06.SPA.bin new force
Cisco 3850 Version 16.5.5
request platform software package install switch all file flash:cat3k_caa-universalk9.16.06.06.SPA.bin new
Seriously? WTF! You would think they would want to keep things more or less consistent from version to version. I for one do not want to learn a completely new operating system every time they change IOS version. Who are the morons that design these IOS versions? What do they say? "Gee, We haven't have enough tech support calls this month, lets change everything just for fun."