You can dynamically add these cryptographic coprocessors: PCICA, PCICC, PCIXCC, CEX2C, CEX2A, CEX3C, and CEX3A. If you are adding a PCIXCC, CEX2C, or CEX3C, ensure that feature 3863 is installed on your z890, z990, z9 EC, z9 BC, z10 EC, z10 BC, or z196.

The cryptographic coprocessor number must be in the Candidates list of the LPAR Activation panel. Configure On the card. Each coprocessor or accelerator will display as ONLINE. Once the master keys are entered, they become ACTIVE. The PCICA, CEX2A, and CEX3A will automatically become ACTIVE.