ManagementAgent.start dcmd provides jmxremote.ssl.config.file for SSL configuration. We can see description as below:

```
jmxremote.ssl.config.file : [optional] set com.sun.management.jmxremote.ssl_config_file (STRING, no default value)
```

This option would set com.sun.management.jmxremote.ssl.config.file, not ssl_config_file.