17.5 Setting Up a Terminal
# sacadm -e -p zsmon - enable a port monitor to allow it to service new requests
# sacadm -d -p zsmon - disable a port monitor, this prevents it from starting new services for incoming connections, but does not affect present services
# sacadm -s -p zsmon - restart the port monitor
# sacadm -k -p zsmon - kill the TTY port monitor