Hello

I have been selected to do a routing directorate “early” review of this draft.
https://datatracker.ietf.org/doc/draft-ietf-lsr-isis-flex-algo-yang/

The routing directorate will, on request from the working group chair, perform an “early” review of a draft before it is submitted for publication to the IESG. The early review can be performed at any time during the draft’s lifetime as a working group document. The purpose of the early review depends on the stage that the document has reached. As this document is in working group last call, my focus for the review was to determine whether the document is ready to be published. Please consider my comments along with the other working group last call comments.

For more information about the Routing Directorate, please see ​http://trac.tools.ietf.org/area/rtg/trac/wiki/RtgDir

Document: draft-ietf-lsr-isis-flex-algo-yang-00
Reviewer: Shuping Peng
Review Date: 28 August 2025
Intended Status: Standards Track

Summary
This document is very well written. I think that it is ready to be published.

Comments and Questions
In datatracker, this draft is not currently linked to its previous versions. It would be good to be linked. 

Nits
Section 2: 
s/defined/defines