[v6ops] SLAAC Renum -- Problem Statement and Ops Mitigations (Fwd: New Version Notification for draft-gont-v6ops-slaac-renum-02.txt)
Fernando Gont <fgont@si6networks.com> Thu, 20 February 2020 16:07 UTC
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From: Fernando Gont <fgont@si6networks.com>
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Subject: [v6ops] SLAAC Renum -- Problem Statement and Ops Mitigations (Fwd: New Version Notification for draft-gont-v6ops-slaac-renum-02.txt)
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Folks, We've submitted a rev of the problem statement document (draft-gont-v6ops-slaac-renum-02). I'd note that while several folks expressed support for this work at the last v6ops meeting and on previous mailing-list discussions, few have weighed in the formal wg call for adoption at: https://mailarchive.ietf.org/arch/msg/v6ops/HmcZYGY4Lu2h7NUND3o2UiOsKXA (It might simply be that folks just changed their mind ;-), but could also possibly be the result that there were two related documents (with very similar names) that were polled for adoption close to each other: * draft-gont-v6ops-cpe-slaac-renum: CPE requirements (already adopted) * draft-gont-v6ops-slaac-renum: Problem statement & Op. mitigations Those supporting *this* document (draft-gont-v6ops-slaac-renum, Problem statement), might want to weigh in at the relevant thread: https://mailarchive.ietf.org/arch/msg/v6ops/HmcZYGY4Lu2h7NUND3o2UiOsKXA In any case, feedback on the technical content is also appreciated. Thanks! Cheers, Fernando -------- Forwarded Message -------- Subject: New Version Notification for draft-gont-v6ops-slaac-renum-02.txt Date: Thu, 20 Feb 2020 07:57:42 -0800 From: internet-drafts@ietf.org To: Fernando Gont <fgont@si6networks.com>, Jan Zorz <jan@go6.si>, Richard Patterson <richard.patterson@sky.uk> A new version of I-D, draft-gont-v6ops-slaac-renum-02.txt has been successfully submitted by Fernando Gont and posted to the IETF repository. Name: draft-gont-v6ops-slaac-renum Revision: 02 Title: Reaction of Stateless Address Autoconfiguration (SLAAC) to Flash- Renumbering Events Document date: 2020-02-20 Group: Individual Submission Pages: 12 URL: https://www.ietf.org/internet-drafts/draft-gont-v6ops-slaac-renum-02.txt Status: https://datatracker.ietf.org/doc/draft-gont-v6ops-slaac-renum/ Htmlized: https://tools.ietf.org/html/draft-gont-v6ops-slaac-renum-02 Htmlized: https://datatracker.ietf.org/doc/html/draft-gont-v6ops-slaac-renum Diff: https://www.ietf.org/rfcdiff?url2=draft-gont-v6ops-slaac-renum-02 Abstract: In scenarios where network configuration information related to IPv6 prefixes becomes invalid without any explicit signaling of that condition (such as when a CPE crashes and reboots without knowledge of the previously-employed prefixes), nodes on the local network will continue using stale prefixes for an unacceptably long period of time, thus resulting in connectivity problems. This document documents this problem, and discusses operational workarounds that may help to improve network robustness. Additionally, it highlights areas where further work may be needed. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat
- [v6ops] SLAAC Renum -- Problem Statement and Ops … Fernando Gont