Hello, I have been selected as the Routing Directorate reviewer for this draft. The Routing Directorate seeks to review all routing or routing-related drafts as they pass through IETF last call and IESG review, and sometimes on special request. The purpose of the review is to provide assistance to the Routing ADs. For more information about the Routing Directorate, please see ​http://trac.tools.ietf.org/area/rtg/trac/wiki/RtgDir Although these comments are primarily for the use of the Routing ADs, it would be helpful if you could consider them along with any other IETF Last Call comments that you receive, and strive to resolve them through discussion or by updating the draft. Document: draft-ietf-lsr-ospf-bfd-strict-mode-04 Reviewer: Andy Smith Review Date: 1 Feb 2022 IETF LC End Date: Intended Status: Summary: No issues found. This document is ready for publication. Comments: This is a novel idea and the description of it is well written. The reader can understand the background and motivation as to the benefits of an OSPF environment with BFD enabled as a fundamental, required option. Thanks for the opportunity to review this draft. Major Issues: No major issues found. Minor Issues: No minor issues found.