Logon Server Name — /S name

If this parameter is specified, Content Manager OnDemand uses the value as the server name for the initial user logon. The name must be one of the server names defined in the Registry. (Use the Update Servers command to add server names to the Registry.)

This parameter can be used in combination with the Logon User ID and Logon Password parameters to logon the user during initialization. If all three parameters are specified and are valid, the initial Logon dialog box is not displayed.

C:\<install dir>\arsgui.exe /S pikes  /U user1
 /P pass1

where <install dir> is your OnDemand Client installation directory path.