keep installed licence on C3850 when make IOS upgrade from 16 to 17 ve

[IbrahimElbagouri57340]

Hello All, 

I have a question regarding, how to keep the installed licence like DNA lic on C3850, when we want to make upgrade from IOS 16.x.x to 17.x.x?

Thanks in advance!

[Mark Elsen]

                      - The license 'won't be disturbed' and will remain 'in place' , 

 M.

[IbrahimElbagouri57340]

• Thanks for your answer. 
• so I don´t need to make anything in my smart account and go a head directly with the upgrade, correct?

[Mark Elsen]

       - Correct,

 M.