Management port in Migration assistant for Datazen

Hi - I am using migration assistant to migrate the datashbords from datazen to Power BI.  The assistant is asking for core service location, API Port, Management port, Instanceid, etc. 

I think Core Service location is the IP address of the Datazen server and other details i can find in "Datazen.Server.DataService.exe" file from Service folder.  But I could not find the Management Port.  

Please guide me where can I find the Management port of Datazen.

Thanks