A separate license key is required for each physical Smart Array controller on which you want to enable caching.
Click . The feature status will immediately change to "Activated." Method 2: Using the HPE SSA Command Line Interface (SSACLI) hpe smartcache license key
A 60-day trial key is often available for testing before a permanent purchase. Hewlett Packard Enterprise Activation Process Activation is performed through the HPE Smart Storage Administrator (SSA) GUI Method: Open HPE SSA, select your controller, navigate to the tab, and select Manage License Keys to add your new key. CLI Method: tool with the following syntax: A separate license key is required for each
Before acquiring a license key, verify that your hardware infrastructure supports HPE SmartCache. Supported Servers and Controllers select your controller