Speaking as WG member: > On Aug 24, 2023, at 04:59, Aijun Wang <wangai...@tsinghua.org.cn> wrote: > > Object its adoption. > > The reasons are the followings: > 1) It is not the initial draft to describe the problem and provide the > solution. > 2) The problem and the explicit signaling mechanism is firstly provided by > https://datatracker.ietf.org/doc/draft-wang-lsr-prefix-unreachable-annoucement/ > in its 00 version(October,2019), far earlier than the current proposal and > its 00 version(March, 2022).
Let me help you refresh your memory - the -00 version of this draft solved a completely different problem. The unreachability signaling to other applications (e.g., BGP PIC) was only added after publication of the draft under adoption. Over revisions, other aspects of the draft under adoption were also appropriated (e.g., using infinite metrics). So, your claims of being “first" are unfounded. Let’s stick to the technical differences between the drafts. Thanks, Acee > 3) Even after the proposed draft adopt the explicit signaling mechanism, it > still lacks other mechanisms that can cover more prefixes unreachable > scenarios, as stated in the > https://datatracker.ietf.org/doc/draft-wang-lsr-prefix-unreachable-annoucement/ > > The LSR WG should consider to adopt the more comprehensive and simple > solution, not the partial and complex design. > > Best Regards > > Aijun Wang > China Telecom > > > -----邮件原件----- > 发件人: lsr-boun...@ietf.org [mailto:lsr-boun...@ietf.org] 代表 Acee Lindem > 发送时间: 2023年8月24日 4:07 > 收件人: lsr <lsr@ietf.org> > 抄送: draft-ppsenak-lsr-igp-ureach-prefix-annou...@ietf.org > 主题: [Lsr] Working Group Adoption of "IGP Unreachable Prefix Announcement" - > draft-ppsenak-lsr-igp-ureach-prefix-announce-04 (Fixed draft name) > > LSR Working Group, > > This begins the working group adoption call for “IGP Unreachable Prefix > Announcement” - draft-ppsenak-lsr-igp-unreach-prefix-announce-04. > Please indicate your support or objection on this list prior to September > 7th, 2023. > > Thanks, > Acee > _______________________________________________ > Lsr mailing list > Lsr@ietf.org > https://www.ietf.org/mailman/listinfo/lsr > _______________________________________________ Lsr mailing list Lsr@ietf.org https://www.ietf.org/mailman/listinfo/lsr
