dbsvc -as -s auto -w SUPRelayServer "C:\inetpub\wwwroot\ias_relay_server\server\rshost.exe" -q -qc -f c:\inetpub\wwwroot\ias_relay_server\server\rs.config -o c:\Sybase\logs\rs.log
This command configures the relay server host process (rshost.exe) as a Windows service. By default, the dbsvc utility is installed to <UnwiredPlatform_InstallDir>\Servers\SQLAnywhere11\BIN32\.
Note: Ensure that the path specified with the -o option exists; otherwise the command fails.