%% You should probably cite draft-wang-lsr-flex-algo-link-loss-05 instead of this revision. @techreport{wang-lsr-flex-algo-link-loss-04, number = {draft-wang-lsr-flex-algo-link-loss-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-wang-lsr-flex-algo-link-loss/04/}, author = {Wang Yifan and Guoqi Xu and Xuesong Geng and Jie Dong and Peter Psenak}, title = {{IGP Flexible Algorithm with Link Loss}}, pagetotal = 9, year = 2025, month = mar, day = 3, abstract = {This document proposes extensions to the IGP Flexible Algorithms framework defined in {[}RFC9350{]}. It introduces a mechanism to exclude links exceeding a specified packet loss rate threshold during path computation. The solution leverages existing link loss measurements advertised via IS-IS {[}RFC8570{]} and OSPF {[}RFC7471{]}, and defines new constraints for Flex-Algorithm path calculation.}, }