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Last Call Review of draft-ietf-lsr-flex-algo-23

Request Review of draft-ietf-lsr-flex-algo
Requested revision No specific revision (document currently at 26)
Type Last Call Review
Team General Area Review Team (Gen-ART) (genart)
Deadline 2022-09-26
Requested 2022-09-12
Authors Peter Psenak , Shraddha Hegde , Clarence Filsfils , Ketan Talaulikar , Arkadiy Gulko
I-D last updated 2022-09-19
Completed reviews Rtgdir Last Call review of -12 by Eric Gray (diff)
Rtgdir Last Call review of -18 by Henning Rogge (diff)
Opsdir Last Call review of -23 by Linda Dunbar (diff)
Secdir Last Call review of -23 by Charlie Kaufman (diff)
Genart Last Call review of -23 by Dan Romascanu (diff)
Opsdir Telechat review of -25 by Linda Dunbar (diff)
Assignment Reviewer Dan Romascanu
State Completed
Review review-ietf-lsr-flex-algo-23-genart-lc-romascanu-2022-09-19
Posted at
Reviewed revision 23 (document currently at 26)
Result Ready
Completed 2022-09-19
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-lsr-flex-algo-23
Reviewer: Dan Romascanu
Review Date: 2022-09-19
IETF LC End Date: 2022-09-26
IESG Telechat date: Not scheduled for a telechat



This document specifies a solution that allows IGPs themselves to compute
constraint-based paths over the network. It specifies a set of extensions to
IS-IS, OSPFv2, and OSPFv3 that enable a router to advertise TLVs to identify
the data and path information to perform this tasks. It's a complex but well
written and organized document.

Major issues:

Minor issues:

Nits/editorial comments: