You can use the xscmd utility
with the -c showinfo command to view important
details about the servers running in your WebSphere® eXtreme Scale environment, including: WebSphere eXtreme Scale servers, Java™ virtual machines, and (if applicable)
servers running with WebSphere Application Server.
Issue this command to retrieve name and version information, hostname
and IP address, and the installation directories of these servers.
Using -c showinfo command lets you retrieve these
details without having to check log files, directories, or use third
party applications.