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 https://wiki.ietf.org/en/group/rtg/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-bier-bfd-03 Reviewer: Russ White Review Date: 28 July 2023 IETF LC End Date: 11 August 2023 Intended Status: Standards Track Summary: No issues found. This document is ready for publication. Comments: This draft is readable, short, and has good figures to illustrate the TLVs being created. i appreciate the pointers to security considerations in other drafts, rather than the normal "no new issues raised"--this was helpful. Major Issues: No major issues found. Minor Issues: No minor issues found.