Possible problems after reboot if the smart license has been expired

[bakia4cis]

We have Cisco devices that they have IOS version with smart license (e.g. higher than 16.9.1 for 3650).

We are registering those that are not registered. However, I'm wondering what would happen if they be rebooted at this point (with expired license)?

[balaji.bandi]

Nothing happens, the switch will reboot and come online automatically ? what License you have before ?

[bakia4cis]

Thanks @balaji.bandi for your response.

I've read if you use some license such as Advantage, after reboot some command wont work. Hopefully we use Essential license.

[balaji.bandi · Accepted solution]

since orginal port not mentioned what License you have, if you have network advantage and  the license expired, it got back to essential (that is basic License)