Re: [Roll] draft-ietf-6man-multicast-scopes updates RFC 4007 (Was Re: [roll] #132: draft-ietf-roll-trickle-mcast-04 - Clarify scope value of 3 - subnet-local)
Stig Venaas <stig@venaas.com> Mon, 28 October 2013 19:49 UTC
Return-Path: <stig@venaas.com>
X-Original-To: roll@ietfa.amsl.com
Delivered-To: roll@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D58B111E80E7; Mon, 28 Oct 2013 12:49:47 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -102.016
X-Spam-Level:
X-Spam-Status: No, score=-102.016 tagged_above=-999 required=5 tests=[AWL=0.283, BAYES_00=-2.599, MIME_8BIT_HEADER=0.3, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nrn8xtyuh9Dl; Mon, 28 Oct 2013 12:49:47 -0700 (PDT)
Received: from ufisa.uninett.no (ufisa.uninett.no [IPv6:2001:700:1:2:158:38:152:126]) by ietfa.amsl.com (Postfix) with ESMTP id 9958C11E8153; Mon, 28 Oct 2013 12:49:46 -0700 (PDT)
Received: from [10.33.12.93] (128-107-239-233.cisco.com [128.107.239.233]) by ufisa.uninett.no (Postfix) with ESMTPSA id 54307802A; Mon, 28 Oct 2013 20:49:44 +0100 (CET)
Message-ID: <526EBFD2.50806@venaas.com>
Date: Mon, 28 Oct 2013 12:49:38 -0700
From: Stig Venaas <stig@venaas.com>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.0.1
MIME-Version: 1.0
To: 神明達哉 <jinmei@wide.ad.jp>, "Ralph Droms (rdroms)" <rdroms@cisco.com>
References: <3599.1381852752@sandelman.ca> <CE82BA46.24343%d.sturek@att.net> <CABOxzu2nLuny5uySEEdb6ji9ucE6xqGZ6DLe-mc6KUqVszNfFg@mail.gmail.com> <525DC6C9.2010808@gridmerge.com> <CABOxzu2apwBRpU1h4mKJwpO+U+Y9Q_q-h5AhZ+hGzAdjdPdmUQ@mail.gmail.com> <525E5064.4050109@gridmerge.com> <CABOxzu0L-EY0iDGpAJ+ER15CPL-3v8F77ewn-G=gZYODixevZg@mail.gmail.com> <3CC8783F-F4DA-47B9-A051-DBBA6EF00C19@gmail.com> <4518F39EB578034D8C99A9B7776CDBA301C067D0@xmb-aln-x04.cisco.com> <1daea916972b4e60be575e5f5276cb78@BY2PR03MB269.namprd03.prod.outlook.com> <4518F39EB578034D8C99A9B7776CDBA301C06DD6@xmb-aln-x04.cisco.com> <CAJE_bqcyWMYw4NHS8xMu+JtWQwV8t97Lcf0BzC1Qe0zgmR4aMQ@mail.gmail.com>
In-Reply-To: <CAJE_bqcyWMYw4NHS8xMu+JtWQwV8t97Lcf0BzC1Qe0zgmR4aMQ@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"; format="flowed"
Content-Transfer-Encoding: 8bit
X-Mailman-Approved-At: Mon, 04 Nov 2013 06:19:38 -0800
Cc: Routing Over Low power and Lossy networks <roll@ietf.org>, "6man@ietf.org" <6man@ietf.org>, Dave Thaler <dthaler@microsoft.com>
Subject: Re: [Roll] draft-ietf-6man-multicast-scopes updates RFC 4007 (Was Re: [roll] #132: draft-ietf-roll-trickle-mcast-04 - Clarify scope value of 3 - subnet-local)
X-BeenThere: roll@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
Reply-To: Routing Over Low power and Lossy networks <roll@ietf.org>
List-Id: Routing Over Low power and Lossy networks <roll.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/roll>, <mailto:roll-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/roll>
List-Post: <mailto:roll@ietf.org>
List-Help: <mailto:roll-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/roll>, <mailto:roll-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 28 Oct 2013 19:49:48 -0000
Hi On 10/28/2013 9:46 AM, 神明達哉 wrote: > At Fri, 25 Oct 2013 20:44:57 +0000, > "Ralph Droms (rdroms)" <rdroms@cisco.com> wrote: > >>>> NEW: >>>> >>>> Interface-Local, Link-Local, and Realm-Local scope boundaries >>>> are automatically derived from physical connectivity or >>>> other, non-multicast related configuration. Global scope has >>>> no boundary. The boundaries of all other non-reserved scopes >>>> are administratively configured. >>> >>> I disagree with the last sentence above. Specifically >>> "non-reserved" should be removed. That is, we should not start >>> precluding admin configuration of reserved scopes, given we didn't >>> before. They just didn't have defined names or uses, but they could >>> have been used within private environments. >> >> Good catch. So the last sentence should read: >> >> The boundaries of all other scopes are administratively configured. > > First off, whether we include "non-reserved" or not, we should clarify > this only applies to admin-local or larger. So, e.g. > > The boundaries of all other scopes of Admin-Local or larger are > administratively configured. > > Secondly, I don't think the "NEW" text (necessarily) precludes admin > configuration of reserved scopes (in this context it specifically > means scope 15). With "non-reserved", I meant it specifically means > scopes # 5-13. It intended to not say about scope #15, rather than > preclude admin configuration for it. On the other hand, the suggested > revised version explicitly states that the boundaries of scope #15 > are administratively configured. I don't know if that's what this > scope was supposed to be. If it was, then this version is okay. If > not, and if the "NEW" version was confusing, I suggest: > > The boundaries of all other non-reserved scopes of Admin-Local or > larger are administratively configured. For reserved scopes, the > way of configuring their boundaries will be defined when the > semantics of the scope is defined. I think this text might be fine. The main thing I want to say is that manual configuration of unassigned scopes is fine (as long as not reserved). But I don't think we want anyone to use reserved scopes in any way. Scope #14 is global and I don't think we have a meaningful way of using #15. Stig > -- > JINMEI, Tatuya > -------------------------------------------------------------------- > IETF IPv6 working group mailing list > ipv6@ietf.org > Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 > -------------------------------------------------------------------- >
- [Roll] [roll] #132: draft-ietf-roll-trickle-mcast… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- [Roll] trickle-mcast-04 - Clarify scope value of … Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ulrich Herberg
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ulrich Herberg
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Don Sturek
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ulrich Herberg
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Jonathan Hui (johui)
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ulrich Herberg
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ralph Droms (rdroms)
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Don Sturek
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ulrich Herberg
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ralph Droms (rdroms)
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Pascal Thubert (pthubert)
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ralph Droms
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Abdussalam Baryun
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Robert Cragie
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Mark ZZZ Smith
- Re: [Roll] trickle-mcast-04 - Clarify scope value… peter van der Stok
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ralph Droms (rdroms)
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ulrich Herberg
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Robert Cragie
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Don Sturek
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ralph Droms (rdroms)
- Re: [Roll] trickle-mcast-04 - Clarify scope value… peter van der Stok
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Don Sturek
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Ralph Droms (rdroms)
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Robert Cragie
- Re: [Roll] trickle-mcast-04 - Clarify scope value… Michael Richardson
- Re: [Roll] trickle-mcast-04 - Clarify scope value… JINMEI Tatuya / 神明達哉
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms (rdroms)
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Carsten Bormann
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Don Sturek
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms (rdroms)
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Robert Cragie
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Don Sturek
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Don Sturek
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms (rdroms)
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms (rdroms)
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Richard Kelsey
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms (rdroms)
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Robert Cragie
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Robert Cragie
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Robert Cragie
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… peter van der Stok
- [Roll] draft-ietf-6man-multicast-scopes updates R… Ralph Droms
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… Ralph Droms
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Ralph Droms
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Kerry Lynn
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Robert Cragie
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… peter van der Stok
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Popa, Daniel
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Robert Cragie
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Ralph Droms (rdroms)
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Ralph Droms (rdroms)
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Kerry Lynn
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] Consensus Call -- resolution for #132:… Michael Richardson
- [Roll] Consensus Call -- resolution for #132: dra… Michael Richardson
- Re: [Roll] Consensus Call -- resolution for #132:… Kerry Lynn
- Re: [Roll] Consensus Call -- resolution for #132:… yoshihiro.ohba
- Re: [Roll] Consensus Call -- resolution for #132:… Michael Richardson
- Re: [Roll] Consensus Call -- resolution for #132:… Kerry Lynn
- Re: [Roll] Consensus Call -- resolution for #132:… Ralph Droms (rdroms)
- Re: [Roll] Consensus Call -- resolution for #132:… yoshihiro.ohba
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] Consensus Call -- resolution for #132:… Popa, Daniel
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… 神明達哉
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… 神明達哉
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… 神明達哉
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Dave Thaler
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Dave Thaler
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… 神明達哉
- Re: [Roll] draft-ietf-6man-multicast-scopes updat… Stig Venaas
- Re: [Roll] Consensus Call -- resolution for #132:… Robert Cragie
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] Consensus Call -- resolution for #132:… Michael Richardson
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker
- Re: [Roll] [roll] #132: draft-ietf-roll-trickle-m… roll issue tracker