sum.ini file parameters 
Define the following SUM parameters based on your environment.
- [FTP]
- port=disabled
- [HTTP]
- port=63001: SUM uses this port for nodes that require an HTTP connection. You can also use the parameter- /portwhen you launch SUM.- ssl_port=63002: Used for internal SUM HTTPS server. You can also use the parameter- /ssl_portwhen you launch SUM.- num_threads=200: Number of concurrently running HTTP/HTTPS threads SUM allows. The suggested minimum is four threads per remote node.
- [Engine]
- temp_dir=<path>NOTE:- This parameter is one method for changing the temp directory where SUM stores the log files and the nodes and the baseline database. - mode=<release/debug>: The debug parameters adds more details to the log files.