ipmitool mc getsysinfo Look for strings indicating "Advanced" or "Upgrade."

ipmitool lan print 1 Or, to check features:

In the world of enterprise server management, few tools are as critical yet as misunderstood as the Integrated Management Module (IMM) found in IBM System x and Lenovo ThinkServer (formerly IBM) hardware. For IT administrators, the ability to perform a remote reboot, reinstall an OS, or diagnose a Blue Screen of Death from a beach halfway across the world is not a luxury—it is a necessity. However, this power is not always available out of the box. It requires a specific digital credential: The IBM IMM Remote Control Activation Key.