Hi Jarret,
According to the Guidelines & limitations section in the EXOS 16.1 User Guide (page 459), Only BlackDiamond X8 and 8900 series modules, and Summit X460, X460G2, X480, X670, X670G2, and X770 switches provide support for both receive and transmit statistics.
Please let us know if you have any other questions.
Thank you.
Best regards,
Andrew