To start the management agent as a Windows service, use this command: HADB_install_dir\bin\ma -i [config-file ]
The optional argument config-file specifies the management agent configuration file. Use a configuration file only if you want to change the default management agent configuration.
To stop the management agent and remove (deregister) it as a service, use the command: HADB_install_dir\bin\ma -r [config-file ]
To perform administration, choose Administrative Tools | Services, which enables you to start and stop the service, disable automatic startup, and so on.