Unsupported Features Compared to Previous ConnectX Generation Cards

This chapter describes capabilities that were supported in previous ConnectX generations and are no longer supported by the ConnectX-8 SuperNIC.

• Ethernet:

  • T10 Data Integrity Field (DIF)

  • CRC

  • Transport Layer Security (TLS) handshake

  • NVMe over TCP acceleration

• InfiniBand:

  • FDR and lower speeds