On the Infrastructure Management Server host, create a unique file path for the cell that will be upgraded. The file path must follow the following hierarchy:
Your system might already have this file path defined if you had upgraded to Infrastructure Management 10.0 from an earlier version.
Copy or move the KB directory of the clone cell to the corresponding topLevelDirectory\mergedKB\server\etc\cellName file path. The server upgrade routine asks for the file path when you upgrade to Infrastructure Management.