Installing MySQL Server with port number other than 3306 is failing

[Sailaja N]

Hi,

We are installing MySQL Server from command line.
We already have MySQL Server 8 installed and is working
We are trying to install MySQL Server 5.7.27 using command line with following command:
"C:\Program Files (x86)\MySQL\MySQL Installer for Windows\MySQLInstallerConsole.exe" community install server;5.7.22;X64:*:servertype=Server;servicename=MySql57;port=3307;datadir="D:\MySQL\data";passwd=paservice -silent

Even when we mention the port as 3307 in the command(given above), it is still installing server with 3306. We checked this in ini file. Also the log shows the following error and Server is not starting:

[ERROR] Can't start server: Bind on TCP/IP port: No such file or directory
2019-08-19T13:01:32.571676Z 0 [ERROR] Do you already have another mysqld server running on port: 3306 ?
2019-08-19T13:01:32.572762Z 0 [ERROR] Aborting

Note: If MySQL Server 8 is not running, then MySQL Server 5.7 is installing successfully but with port 3306 and not with 3307. But installation is success.
In case MySQL Server 8 is running, the installation is failed.

Please let me know if any other details are required.

Your help in resolving the issue is greatly appreciated.