• No support for 1588
• No Support for 10G/25G
• No MCDMA support
• Performance numbers are not benchmarked on PL interfaces on Microblaze
• lwip perf client application cannot be rerun without a power on reset. For ex., doing rst -proc from xsdb before downloading the executable again does not work. It is required to perform "power 0 power 1" in systest before running a new test.