WCS services (map services with WCS enabled).WMS services (map services with WMS enabled).Feature services (map services with feature access enabled).Map services (with or without KML enabled).The service configuration will remain the same after the service has been migrated.
When you upgrade ArcGIS Server from 10.9.1 or earlier to 11.1, you will see the following behavior for existing web layers: You cannot publish services from ArcMap (including those published using the version of ArcPy installed with ArcMap) to ArcGIS Server sites. Migrate ArcMap runtime services to the ArcGIS Pro runtimeīeginning with ArcGIS Enterprise 11.0, ArcGIS Server no longer supports the ArcMap service runtime.
You should consider your ArcGIS Server site to be offline during the upgrade.
The upgrade process will restart all of your ArcGIS Server services.