The ERNIC example design has the following limitations:
• Example design does not exercise Retry path
• Example design exercises only Hardware handshake path (QPCONFi[4] is set to 0 for all QPs)
• Example design does not exercise IPV6 packets
• Example design does not generate any connection management (MAD) packets to QP1
• Example design limits the number of each supported packet type transactions to 8