Re: [Roll] Last Call: <draft-ietf-roll-trickle-mcast-06.txt> (Multicast Protocol for Low power and Lossy Networks (MPL)) to Proposed Standard
Ines Robles <mariainesrobles@googlemail.com> Tue, 11 February 2014 13:00 UTC
Return-Path: <mariainesrobles@googlemail.com>
X-Original-To: roll@ietfa.amsl.com
Delivered-To: roll@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C4A451A008E; Tue, 11 Feb 2014 05:00:21 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.377
X-Spam-Level:
X-Spam-Status: No, score=-1.377 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FM_FORGED_GMAIL=0.622, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, SPF_PASS=-0.001] autolearn=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oMop92kH5ecS; Tue, 11 Feb 2014 05:00:18 -0800 (PST)
Received: from mail-vb0-x22d.google.com (mail-vb0-x22d.google.com [IPv6:2607:f8b0:400c:c02::22d]) by ietfa.amsl.com (Postfix) with ESMTP id 4C5D41A01F5; Tue, 11 Feb 2014 05:00:02 -0800 (PST)
Received: by mail-vb0-f45.google.com with SMTP id m10so5925545vbh.32 for <multiple recipients>; Tue, 11 Feb 2014 05:00:01 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=K/35HLvc2O6vIpnatLchvwSRG/VWJno2aVgUQtZe/og=; b=xQBdslz4wHHp8JwHLAFnmfLEDWaAe5o7b48QrJ6tYBelJ2V2sbH6ZwtkZWFn8Qo7w2 w1s87/gRYRs3tCZrYpTLfDVuugeh7DwKveGwXkPgGYFpduDfxrOZI+yo1xoAFKGpRgdp HpKFeV/ZT9fMZVxoLAaNGFavIbzysCUXMjc7d5Zcl6xwBkn7yTmXJlGjf7Nq2R42gauB 160/poTO0sWdKCM0pkMpBKfuwEcOGqKtuksXWcB16fCjXdRmV1jhvDUPdQoZjFcA4Hxv HLDPbtgnPlprMSJd6aNQFFD1rppCayJcsWydfnWKbuJQ/kcieEUJpRejXE7iUK8lGJnf wDjg==
MIME-Version: 1.0
X-Received: by 10.52.106.107 with SMTP id gt11mr24075848vdb.7.1392123601554; Tue, 11 Feb 2014 05:00:01 -0800 (PST)
Received: by 10.220.49.68 with HTTP; Tue, 11 Feb 2014 05:00:01 -0800 (PST)
In-Reply-To: <CABOxzu1PQ0kDTapvALbiARfDqECSamC8urZm6+B4HjnSTJ3Yqw@mail.gmail.com>
References: <20140124201637.988.3372.idtracker@ietfa.amsl.com> <CABOxzu1PQ0kDTapvALbiARfDqECSamC8urZm6+B4HjnSTJ3Yqw@mail.gmail.com>
Date: Tue, 11 Feb 2014 11:00:01 -0200
Message-ID: <CAP+sJUdiF9oJgL_p-H7_SUGWFs=NFPnWsRQDUV7M5-n1c-_p-w@mail.gmail.com>
From: Ines Robles <mariainesrobles@googlemail.com>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
Content-Type: multipart/alternative; boundary="001a1133ccf6c112d404f2210874"
Cc: ietf <ietf@ietf.org>
Subject: Re: [Roll] Last Call: <draft-ietf-roll-trickle-mcast-06.txt> (Multicast Protocol for Low power and Lossy Networks (MPL)) to Proposed Standard
X-BeenThere: roll@ietf.org
X-Mailman-Version: 2.1.15
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: Tue, 11 Feb 2014 13:00:22 -0000
Thank you Kerry for your comments, It will be addressed by the authors. Kind Regards, 2014-02-10 16:44 GMT-03:00 Kerry Lynn <kerlyn@ieee.org>: > Hi Jonathan, > > I apologize for the fact that these comments/questions are late but offer > them anyway... > > > 3. Applicability Statement > > OLD: > > Operationally, the scope of this protocol is administratively > determined. In other words, the scope of dissemination is determined > by routers configured to disallow transmission or reception of MPL > messages on a subset of interfaces. > > > This language predates the alignment with I-D.ietf-6man-multicast-scopes > and I suspect > it is no longer generally true. I recommend deleting it. > > > 4.1. MPL Domains > > OLD: > > When MPL is used in deployments that use administratively defined > scopes that cover, for example, multiple subnets based on different > underlying network technologies, Admin-Local scope (scop value 4) and > /or Site-Local scope (scop value 5) SHOULD be used. > > > I'm not clear on whether, in deployments where scop values 4 and/or 5 are > in use, a node > should participate in the ALL_MPL_FORWARDERS multicast address for each > multicast > scope in use or just the highest scope in use. > > > 5.4 MPL Forwarder Parameters > > OLD: > > PROACTIVE_FORWARDING A boolean value that indicates whether the MPL > Forwarder schedules MPL Data Message transmissions after receiving > them for the first time. It is RECOMMENDED that all MPL > Interfaces attached to the same link of a given MPL Domain use the > same value for PROACTIVE_FORWARDING and has a default value of > TRUE. The mechanism for setting PROACTIVE_FORWARDING is not > specified within this document. > > SEED_SET_ENTRY_LIFETIME The minimum lifetime for an entry in the > Seed Set. SEED_SET_ENTRY_LIFETIME has a default value of 30 > minutes. It is RECOMMENDED that all MPL Forwarders use the same > value for SEED_SET_ENTRY_LIFETIME for a given MPL Domain and has a > default value of 30 minutes. The mechanism for setting > SEED_SET_ENTRY_LIFETIME is not specified within this document. > > > NEW: > > ... > PROACTIVE_FORWARDING has a default value of TRUE. > > ... > It is RECOMMENDED that all MPL Forwarders use the same > value for SEED_SET_ENTRY_LIFETIME for a given MPL Domain and *use* a > default value of 30 minutes. > > I think you were already planning to delete the RECOMMEND that all MPL > Interfaces > on the same link use the same value for PROACTIVE_FORWARDING. The second > suggestion is just grammatical. > > Regards, -K- > > > > > On Fri, Jan 24, 2014 at 3:16 PM, The IESG <iesg-secretary@ietf.org> wrote: > >> The IESG has received a request from the Routing Over Low power and Lossy >> networks WG (roll) to consider the following document: >> - 'Multicast Protocol for Low power and Lossy Networks (MPL)' >> <draft-ietf-roll-trickle-mcast-06.txt> as Proposed Standard >> >> This is a second last call, the first one having been abandoned to send >> the document back to the working group. But the latest revision addresses >> comments that were received during the first last call. >> >> The IESG plans to make a decision in the next few weeks, and solicits >> final comments on this action. Please send substantive comments to the >> ietf@ietf.org mailing lists by 2014-02-07. Exceptionally, comments may be >> sent to iesg@ietf.org instead. In either case, please retain the >> beginning of the Subject line to allow automated sorting. >> >> Abstract >> >> This document specifies the Multicast Protocol for Low power and >> Lossy Networks (MPL) that provides IPv6 multicast forwarding in >> constrained networks. MPL avoids the need to construct or maintain >> any multicast forwarding topology, disseminating messages to all MPL >> Forwarders in an MPL Domain. MPL uses the Trickle algorithm to >> manage message transmissions for both control and data-plane >> messages. Different Trickle parameter configurations allow MPL to >> trade between dissemination latency and transmission efficiency. >> >> >> The file can be obtained via >> http://datatracker.ietf.org/doc/draft-ietf-roll-trickle-mcast/ >> >> IESG discussion can be tracked via >> http://datatracker.ietf.org/doc/draft-ietf-roll-trickle-mcast/ballot/ >> >> >> The following IPR Declarations may be related to this I-D: >> >> http://datatracker.ietf.org/ipr/1858/ >> >> >> >> _______________________________________________ >> Roll mailing list >> Roll@ietf.org >> https://www.ietf.org/mailman/listinfo/roll >> > > > _______________________________________________ > Roll mailing list > Roll@ietf.org > https://www.ietf.org/mailman/listinfo/roll > >
- [Roll] Last Call: <draft-ietf-roll-trickle-mcast-… The IESG
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Ralph Droms
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… peter van der Stok
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Axel Colin de Verdière
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Adrian Farrel
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Jonathan Hui (johui)
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Kerry Lynn
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Ines Robles
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Axel Colin de Verdière
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Jonathan Hui (johui)
- Re: [Roll] Last Call: <draft-ietf-roll-trickle-mc… Robert Cragie