Acee, I'm glad you've made this comment. The motivation for me reading this document and making the comment was the WGLC for https://tools.ietf.org/html/draft-ietf-idr-te-pm-bgp-09
I'm not familiar with what my employer's implementation does, but I suspect we'll get a public declaration of this shortly. Meanwhile, you may wish to comment on the IDR WGLC on this since at least one protocol implementor (me) would be confused. :-) -- Jeff On Mar 22, 2018, at 11:20 AM, Acee Lindem (acee) <a...@cisco.com<mailto:a...@cisco.com>> wrote: Hi Jeff, et al, Speaking as a WG member: I agree there should be an Errata here but the interpretation taken by at least one implementation is to update the length to 5 rather than remove the RESERVED octet. I'd like to hear what other implementations have done. Thanks, Acee On 3/22/18, 6:49 AM, "Lsr on behalf of RFC Errata System" <lsr-boun...@ietf.org<mailto:lsr-boun...@ietf.org> on behalf of rfc-edi...@rfc-editor.org<mailto:rfc-edi...@rfc-editor.org>> wrote: The following errata report has been submitted for RFC7810, "IS-IS Traffic Engineering (TE) Metric Extensions". -------------------------------------- You may review the report below and at: https://urldefense.proofpoint.com/v2/url?u=http-3A__www.rfc-2Deditor.org_errata_eid5293&d=DwIGaQ&c=HAkYuh63rsuhr6Scbfh0UjBXeMK-ndb3voDTXcWzoCI&r=T-sa37bq-QjZoC4jLQ0QAtNyQAPQqGdTNBvhTirOBqc&m=YfnMkYHflKhDv_k5oRXzEJV8Hnk5E4QjWZz4hQTwQe0&s=fdYU897qHDu8U5ShyCdT2Q6kYhkRxOQtHVv00lRQlv4&e= -------------------------------------- Type: Editorial Reported by: Jeffrey Haas <jh...@juniper.net<mailto:jh...@juniper.net>> Section: 4.5-4.7 Original Text ------------- 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type | Length | RESERVED | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Residual Bandwidth | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ where: Type: 37 Length: 4 RESERVED: This field is reserved for future use Corrected Text -------------- 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type | Length | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Residual Bandwidth | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ where: Type: 37 Length: 4 Notes ----- In sections 4.5, 4.6 and 4.7, a RESERVED field is in the diagram and the text. However, the length field of each of these TLVs is 4. The RESERVED field is thus not present and should be removed in future editions of this document. Instructions: ------------- This erratum is currently posted as "Reported". If necessary, please use "Reply All" to discuss whether it should be verified or rejected. When a decision is reached, the verifying party can log in to change the status and edit the report, if necessary. -------------------------------------- RFC7810 (draft-ietf-isis-te-metric-extensions-11) -------------------------------------- Title : IS-IS Traffic Engineering (TE) Metric Extensions Publication Date : May 2016 Author(s) : S. Previdi, Ed., S. Giacalone, D. Ward, J. Drake, Q. Wu Category : PROPOSED STANDARD Source : IS-IS for IP Internets Area : Routing Stream : IETF Verifying Party : IESG _______________________________________________ Lsr mailing list Lsr@ietf.org<mailto:Lsr@ietf.org> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_mailman_listinfo_lsr&d=DwIGaQ&c=HAkYuh63rsuhr6Scbfh0UjBXeMK-ndb3voDTXcWzoCI&r=T-sa37bq-QjZoC4jLQ0QAtNyQAPQqGdTNBvhTirOBqc&m=YfnMkYHflKhDv_k5oRXzEJV8Hnk5E4QjWZz4hQTwQe0&s=LBwnWuN3KqtpqzqJcoJmVlzEDx5M-AHqILQBCRssmcI&e=
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