Starting with ONTAP 9.8, platforms with TPM chips and a TPM license will generate and seal the node key encryption key to protect the highest level of the OKM keying hierarchy. AFF A1K, AFF A90, AFF A...Starting with ONTAP 9.8, platforms with TPM chips and a TPM license will generate and seal the node key encryption key to protect the highest level of the OKM keying hierarchy. AFF A1K, AFF A90, AFF A70, ASA A1K, ASA A90, ASA A70 AFF A250, AFF C250, ASA A250, ASA C250, FAS500f AFF A400, AFF C400, ASA A400, ASA C400, FAS8700, FAS8300 AFF A800, AFF C800, ASA A800, ASA C800 AFF A220, ASA AFF A220, AFF A150, AFF C190, ASA A150, FAS2750, FAS2720
