Obtaining the IP address for the IMM | System x3650 M4 HD | Lenovo Docs

While basic IMM functionality allows for monitoring server health and power cycles, the or Premium key unlocks the following critical features:

Common on legacy servers like the x3650 M2 and M3. Upgrading to "Premium" often required a physical Virtual Media Key (a small hardware component) plugged into the motherboard.

The is a software-based license that unlocks "Features on Demand" (FoD) on IBM and Lenovo System x servers. Specifically, it enables the Integrated Management Module (IMM) to perform high-level remote management tasks, such as graphical console redirection (KVM) and virtual media mounting, which are otherwise "locked" in the base firmware. Core Functionality of the Activation Key

If you have purchased an upgrade or need to retrieve a previously installed key, the process is typically managed through the IBM/Lenovo Features on Demand (FoD) website .