Re: [Gen-art] Gen-ART LC Review of draft-ietf-ospf-ospfv3-iid-registry-update-00
Stewart Bryant <stbryant@cisco.com> Wed, 06 March 2013 15:01 UTC
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Date: Wed, 06 Mar 2013 15:01:14 +0000
From: Stewart Bryant <stbryant@cisco.com>
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To: "Alvaro Retana (aretana)" <aretana@cisco.com>, Acee Lindem <acee.lindem@ericsson.com>, "Abhay Roy (akr)" <akr@cisco.com>
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Cc: "gen-art@ietf.org Review Team" <gen-art@ietf.org>, "draft-ietf-ospf-ospfv3-iid-registry-update.all@tools.ietf.org" <draft-ietf-ospf-ospfv3-iid-registry-update.all@tools.ietf.org>, "ietf@ietf.org List" <ietf@ietf.org>, "ospf-chairs@tools.ietf.org" <ospf-chairs@tools.ietf.org>
Subject: Re: [Gen-art] Gen-ART LC Review of draft-ietf-ospf-ospfv3-iid-registry-update-00
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Chairs Please can you re on the question posed by Alvaro below. Do you have any objection to adding motivation text to the draft? Certainly I think it would be useful in IESG review. Stewart On 11/02/2013 21:15, Alvaro Retana (aretana) wrote: > On 1/16/13 5:17 PM, "Ben Campbell" <ben@nostrum.com> wrote: > > Ben: > > Hi! > > Sorry for the delay, my filters put this in a different place.. I'm > explicitly adding the OSPF chairs. Comments below. > > >> I am the assigned Gen-ART reviewer for this draft. For background on >> Gen-ART, please see the FAQ at >> >> <http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. >> >> Please resolve these comments along with any other Last Call comments >> you may receive. >> >> Document: draft-ietf-ospf-ospfv3-iid-registry-update-00 >> Reviewer: Ben Campbell >> Review Date: 2013-01-16 >> IETF LC End Date: 2013-01-24 >> >> Summary: This draft is not ready for publication as a proposed standard. >> There is a significant IANA registration issue described in the review >> body. >> >> Major issues: >> >> This draft carves out a significant part of a registry with an assignment >> policy of "standards action" for "private use". It offers very little >> motivation for the change. In my opinion, this sort of change should come >> with a clear justification. >> >> Specifically, the draft modifies the OSPFv3 Address Family Instance ID >> registry to carve out half of the unassigned space for "private use". The >> justification for this is a single sentence saying that some networks >> need to use IIDs to identify specific applications. I think that needs >> significant elaboration in order to motivate the change in a way that the >> reader can evaluate. >> >> My understanding from the OFPS list is that this is in support of >> draft-ietf-ospf-ipv4-embedded-ipv6-routing, which is an informational >> draft. I have to wonder why the draft under review was not simply the >> IANA considerations for that draft. >> >> I suggest one of two paths forward: >> >> 1) If this change is in support of that draft in particular, then this >> draft should say that, and include a _normative_ reference. I recognize >> the normative downref would complicate things--but I think that >> complication is reasonable under the circumstances. >> >> 2) If this change is to support a general need that goes beyond >> draft-ietf-ospf-ipv4-embedded-ipv6-routing, then this draft should >> describe that need in enough detail for people to think about it, perhaps >> with an informative reference to >> draft-ietf-ospf-ipv4-embedded-ipv6-routing as an _example_. > In short (from the shepherd write-up): "The new range is for applications > that do not justify a standards track OSPFv3 Instance ID allocation. An > example would be "Routing for IPv4-embedded IPv6 Packets"". > > During pre-publication review, the WG chairs asked us to not include > explicit references to draft-ietf-ospf-ipv4-embedded-ipv6-routing as that > is just an example and not the only potential user/driver. I don't have a > problem adding an example, but I want to get agreement/comments/guidance > from the chairs before adding the text. Acee/Abhay?? > > >> >> Minor issues: >> >> -- section 3: >> >> I don't think it's appropriate to use normative language for IANA >> requests. Especially not "MUST". (I think the strongest thing we can do >> here is a polite request :-) ) I suggest recasting that to descriptive >> language, and removing section 2 and the RFC 2119 reference. > Yes, we already removed that in the -01 version. > > Thanks!! > > Alvaro. > > . > -- For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html
- [Gen-art] Gen-ART LC Review of draft-ietf-ospf-os… Ben Campbell
- Re: [Gen-art] Gen-ART LC Review of draft-ietf-osp… Alvaro Retana (aretana)
- Re: [Gen-art] Gen-ART LC Review of draft-ietf-osp… Stewart Bryant
- Re: [Gen-art] Gen-ART LC Review of draft-ietf-osp… Acee Lindem
- Re: [Gen-art] Gen-ART LC Review of draft-ietf-osp… Stewart Bryant
- Re: [Gen-art] Gen-ART LC Review of draft-ietf-osp… Alvaro Retana (aretana)
- Re: [Gen-art] Gen-ART LC Review of draft-ietf-osp… Stewart Bryant (stbryant)
- Re: [Gen-art] Gen-ART LC Review of draft-ietf-osp… Alvaro Retana (aretana)