Matt Dillon’s updated RCNG in a big way.  You can now check the status of, or start, stop, etc. different system services using appropriate single commands like rcstart, rcstop, rcrestart, and so on.  varsym -sa will list service status.
The old way had you looking for the appropriate file in /etc/rc.d and issing commands for it, and having to poke throught ps -ax or /var/run/ to see what’s going. 
To get this running,  do make upgrade_etc in /usr/src/etc, or a regular build/installworld.  Also, install /usr/src/sbin/rcrun, and reboot.
