7-6 CHP Max™ Headend Optics Platform Chassis, Controllers and Power Supplies Rev D
■ Monitoring — The steady state the management module enters when the shelf is
operating at its baseline configuration and configuration parameters change
infrequently or not at all. The application modules will be polled every 5 minutes.
■ Event Handling — State the management module enters when a module is removed
or installed in the CHP shelf. If a replacement module is not installed within the 4
hour “age out time” period, the management module will repeat the learning phase
to establish a new baseline.
Note The old module must be removed for a long enough period for the SMM-2 to
discover that there has been a change before a new one is discovered.