Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdown-02 (1/17 to 1/31/2017)
Jeffrey Haas <jhaas@pfrc.org> Sat, 28 January 2017 01:57 UTC
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Date: Fri, 27 Jan 2017 21:02:05 -0500
From: Jeffrey Haas <jhaas@pfrc.org>
To: Matthew Walster <matthew@walster.org>
Message-ID: <20170128020205.GA3201@pfrc.org>
References: <01b801d27105$45702bc0$d0508340$@ndzh.com> <20170127213832.GA20988@pfrc.org> <CADLW2vwFPikHb9=+V7oQ-HTQPu+s1S5e_B0x8yai8wLB-4z6Tw@mail.gmail.com>
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Cc: idr@ietf.org, draft-ietf-idr-shutdown@ietf.org, Susan Hares <shares@ndzh.com>
Subject: Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdown-02 (1/17 to 1/31/2017)
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On Fri, Jan 27, 2017 at 03:21:19PM -0800, Matthew Walster wrote: > On 27 January 2017 at 13:38, Jeffrey Haas <jhaas@pfrc.org> wrote: > > > I believe the draft should cover both administrative sub-codes. [...] Suggestions of other cases to expand the text-form of the notification to other sub-codes. > There is obvious scope-creep at this point, I would like to suggest either > the draft considered as-is or to allow all Cease sub-codes to have shutdown > communication possible. I certainly hadn't intended to try to push for a more general widening of the scope; just point out something under the existing use case. While you give three other examples of places that could benefit from additional data regarding why the session has been sent a CEASE, I don't think all of them are equally clear with respect to that data being text. As an example, the max prefixes might benefit from a simple tuple. E.g. AFI,SAFI,<limit>. Although keeping this within even a light-weight TLV would permit space for the machine-readable portion along with a human readable one. I would suggest in the absence of a strong case for text strings in the other sub-codes that for now the draft stay restricted to the administrative reset cases. As this draft proves, if there's consenus to add additional DATA to one of the code points, it can move fast. -- Jeff
- [Idr] 2 week WG LC for draft-ietf-idr-shutdown-02… Susan Hares
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Sander Steffann
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… David Freedman
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Marco Marzetti
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Nick Hilliard
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Fredrik Korsbäck
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Peter van Dijk
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Job Snijders
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… i3D.net - Martijn Schmidt
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Teun Vink
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Tom Hodgson
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Jeffrey Haas
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Warren Kumari
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Matthew Walster
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Jeffrey Haas
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Job Snijders
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Job Snijders
- Re: [Idr] 2 week WG LC for draft-ietf-idr-shutdow… Susan Hares