Cloud Management with IOS XE introduces a significant architectural shift from the previous container-based design to a cloud-native framework for cloud-managed Cisco Catalyst switches, including the C9300-M, C9300L-M, C9300X-M, C9200L, and MS390 families
Review the key upgrade and migration considerations in the Cloud Management with IOS XE documentation: https://documentation.meraki.com/Switching/Cloud_Management_with_IOS_XE/Product_Information/Overviews_and_Datasheets/Cloud_Management_with_IOS_XE_Overview#Before_You_Upgrade_or_Migrate:_Key_Considerations