This is the OPS-DIR review for draft-ietf-detnet-mpls-over-udp-ip-06. This review is written to assist the OPS ADs to formulate their position in the IESG approval process. This document specifies use of the MPLS DetNet encapsulation over an IP network. The approach is modeled on the operation of MPLS over an IP Packet Switched Network (PSN). It maps the MPLS data plane encapsulation described in [I-D.ietf-detnet-mpls] to the DetNet IP data plane defined in [I-D.ietf-detnet-ip]. The document is clear and well-written. Section 5 (Management and Control Information Summary) summarizes the configuration information required in order to activate this DetNet mapping. Besides configuration no other management or operations information is mentioned. It is not clear if there are no other management or OAM information that should be considered, reviewing this once more is recommended. With the only observation about, this document is READY for publication.