Abstract: A control system for a telecommunications portal includes a modular chassis including an Ethernet backplane and a platform management bus which houses at least one application module, at least one functional module, and a portal executive. The modules are connected to the backplane and the management bus. At least one sensor detects operational parameters of at least one of the modules and transmits sensor data representative of the operational parameters over the management bus. The portal executive includes receives the sensor data from the management bus, compares the sensor data to pre-established baseline values for the operational parameters, and performs a control action in response to a deviation of the sensor data from the baseline values.