Luminous sent me the E200 along with two of its C-Series units so I could create a ringed network. I connected one Gigabit Ethernet transmit-receive pair to each of the C-Series units and connected the C-Series devices to each other. The IP address of each device must be configured via the command line from the RS-232 port on the unit. This is routine, but to access the devices from the LMS, I had to manually create static routes--full autodiscovery hasn't made its way into the management system yet. I completed the rest of the configuration via a GUI.
LMS supports three types of users: supervisor, administrator and operator. A supervisor can perform all configuration tasks on the units and network. An administrator can only add and delete users. An operator can view configurations but can't change anything.