\client\win32_agent\setup.exe /s /v"/l C:\temp\agentR12.log /q AUTHMODE=\"internal\" INSTALLDIR=\"C:\Program Files\CA\" SCMSERVER=\"machinename\" ADDLOCAL=\"Agent\""
Results:
Note: Additional parameters and syntax can be found at CA SCM Implementation Guide, on page 71.
CA SCM Implementation Guide pdf has to be modified to replace "scm_RTSERVER" by "SCMSERVER".