Lenovo Flex System Chassis Management Module 2The Lenovo Flex System Chassis Management Module 2 (CMM 2) is the central nervous system of a modern data center chassis, delivering robust, single chassis management for enterprises that demand reliable, scalable server management. Engineered to work in close coordination with the Integrated Management Module (IMM) controllers housed in each compute node, the CMM 2 provides real time monitoring, comprehensive event logging, proactive alerts, and