How to configure the Symantec Endpoint Protection Manager (SEPM) to use non default ports.

Use the Management Server Configuration Wizard (MSCW) to update the ports used by the management server.

Note: When changing the client communications port(s), follow the steps in Change the client communications port on the management server without breaking communications with the client.

1. In the MSCW, select Reconfigure the management server, ensure Use a recovery file to restore communication with previously deployed clients is unchecked,  and click Next
2. Change the value(s) for the port(s) needed
3. Complete the wizard, and input the database password if required
4. When changing the server port on a replication partner SEPM, you must delete and re-add the replication relationship on the remote server(s).