Warning: A used key from a different server will not work. The key is cryptographically bound to the original server’s TPM. However, some sellers offer "unused" keys or "entitlement transfers." This is risky; always ask for a refund guarantee.
IBM segmented its remote management capabilities into two tiers: IMM Basic (included free) and IMM Advanced (paid upgrade). The critical difference lies in remote control.
IMM Basic (No activation key required):
IMM Advanced (Requires activation key):
The IBM IMM Remote Control Activation Key is the specific license that unlocks this "IMM Advanced" feature set, most notably the graphical remote console.
Using SSH or serial to IMM:
license -a <key>
Example:
license -a 1A2B3C4D5E6F7G8H9I0J
For the cost of a used IBM license ($150), you can buy a PiKVM (Raspberry Pi-based KVM over IP). This plugs into your server’s VGA and USB ports and gives you full remote control—permanently, on any server, with no licensing fees.
The activation key is tied to the server’s IMM serial number / machine type-model.
If you possess a valid Activation Key for a legacy system, you must install it through the IMM web interface. ibm imm remote control activation key
Prerequisites:
Steps:
Note: If you have lost your key, IBM Support generally cannot regenerate it for older hardware. However, check your server's purchase history; many "Value Pack" bundles included the key pre-installed, meaning the server may already be unlocked even if you don't have the paper certificate. Warning: A used key from a different server will not work