Hi all, This document defines three YANG grouping modules for the configuration of TCP clients and TCP servers. The document is well written and I think it is ready for publication. I have two minor comments below for reference. 1. Change the YANG Copyright date in the three YANG modules to 2024. 2. For section 2.1.4, section 3.1.3, section 4.1.3 Protocol-accessible Nodes, perhaps a reference of draft-ietf-tcpm-yang-tcp can be added as an example? Thanks, Bo Wu