After checking the log file, the next step is to start the mail server daemon im.server. This script invokes several startup scripts, including Message Store, IMTA, and Sun Directory daemons.To activate im.server, run the following command as root.
# /etc/init.d/im.server start
See Section "Startup Scripts," in Chapter "Preparing to Install SIMS 3.5," for a list of components that the im.server script starts.