I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please treat these comments just like any other last call comments. For more information, please see the FAQ at . Document: draft-ietf-ospf-te-link-attr-reuse-?? Reviewer: Linda Dunbar Review Date: 2020-05-28 IETF LC End Date: 2020-05-29 IESG Telechat date: Not scheduled for a telechat Summary: this document introduces a new link attribute advertisement in OSPFv2 and OSPFv3 to address general link properties needed for new applications, such as Segment Routing. Major issues: The document has good description on the TLV structure of the Application specific Advertisements, but fails to describe what are the NEW Link attributes needed by Segment Routing. Page 7 (section 5) has a really good description on all the link properties added to OSFP (RFC4203, RFC 7308, RFC7471, RFC3630) to achieve TE. I can see Segment Routing would need each node to advertise its own SID and the SIDs of adjacent nodes. Can't they be encoded (or extended) in OSPF's NODE ID? Minor issues: Nits/editorial comments: Best regards, Linda Dunbar