Re: [Igmp-mld-bis] IGMPv3 / MLDv2 survey

Olufemi Komolafe <femi@arista.com> Mon, 25 November 2019 12:15 UTC

Return-Path: <femi@arista.com>
X-Original-To: igmp-mld-bis@ietfa.amsl.com
Delivered-To: igmp-mld-bis@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 23D7E12001A for <igmp-mld-bis@ietfa.amsl.com>; Mon, 25 Nov 2019 04:15:40 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.99
X-Spam-Level:
X-Spam-Status: No, score=-1.99 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_FILL_THIS_FORM_SHORT=0.01] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=arista.com
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 L-ZM9IhSJbdv for <igmp-mld-bis@ietfa.amsl.com>; Mon, 25 Nov 2019 04:15:38 -0800 (PST)
Received: from mail-pf1-x436.google.com (mail-pf1-x436.google.com [IPv6:2607:f8b0:4864:20::436]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 42ABA12011A for <igmp-mld-bis@ietf.org>; Mon, 25 Nov 2019 04:15:38 -0800 (PST)
Received: by mail-pf1-x436.google.com with SMTP id x28so7295583pfo.6 for <igmp-mld-bis@ietf.org>; Mon, 25 Nov 2019 04:15:38 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arista.com; s=googlenew; h=from:message-id:mime-version:subject:date:in-reply-to:cc:to :references; bh=yBj/NjAxKmbpTtX5qbbjYFfoKcpUjx4Zk6gXD4NwFzw=; b=SergiybCWk6LZdms+GfLBPo+wx0R7c80QCFM89dwNUL7oZ2/DPDSV1GDZN4WVMjo7q 7BdedszFWDjDke+C7sJemShlpf9q1OPaJcGbhjGtOgobZ8GcU6NfEpzjhcVb8CjUj++X qqzb4rbq+14bkCOqif2xP9XE9RgxkIW5gKw0nY6HvS2+2QhX8tS9oxFjYmqXtqmJKkSH VrfEwlEnpvNvpIjujoonnRs/pPOH+xWJVY+OglOGZIUu0xTI+lW8G0XRq/oaC3lpMrVA fCG1XiWP9crLUJASFQn58zeH3xS5esWcBsZ02driv4r0vLMsoOlkZQ9VhKvqpW7oxGjT tLqg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=yBj/NjAxKmbpTtX5qbbjYFfoKcpUjx4Zk6gXD4NwFzw=; b=QSl6b7AM45E5ZsbCpxURjbQq1Oal+YRDvM4AB7TYetn9oArnFzkxTM5UQgHxtm1xLI gbGiN8+fPBjlFUu1h1u3j2q1HjzYj81OXt/FZhu46ra1kc8EPT1w97BMuGydOpGeK+8H uOkCYzMT2UZKw87mgijYppIDfiBYN0KyyCSoyHWWhnwuCHo22M0GZnEEO8vD9WWOLIyO AOE4Mvfe7rQ6kTkWt6AxQvUPBwyMBuk9zLRVflglURrTwBl09l1rkya5/WrKWdSLrPSe 95fBwITya+R7SeEJtUlDwft1ttvNgff8IHTcfXBJnDteGVZd+KygyMzi/HnaUO5rNrBK yK/w==
X-Gm-Message-State: APjAAAVGvbo0ocuvHM3cENgm8vIO+v02SPjHZVrA0FSHVDJkGtqhJmKR gg64ijgkqEwpChAhHbY6KioUMg==
X-Google-Smtp-Source: APXvYqz84Jxmu7DEAyGAeqte/9AhznGs/SY5hlcoTV9b546BvmTYbsdNvVKCvQQ+LxeVwvSEGNkQOA==
X-Received: by 2002:a65:52c8:: with SMTP id z8mr31734194pgp.13.1574684137511; Mon, 25 Nov 2019 04:15:37 -0800 (PST)
Received: from ?IPv6:2620:a0:4001:100::1ac? ([2620:a0:4001:100::1ac]) by smtp.gmail.com with ESMTPSA id i70sm8262223pge.14.2019.11.25.04.15.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Nov 2019 04:15:36 -0800 (PST)
From: Olufemi Komolafe <femi@arista.com>
Message-Id: <18D9E051-E4A2-4F07-8014-A6D831275675@arista.com>
Content-Type: multipart/alternative; boundary="Apple-Mail=_DF9B69F1-4670-4070-9FDD-55782E014348"
Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\))
Date: Mon, 25 Nov 2019 12:15:33 +0000
In-Reply-To: <71DCE250-2C31-45A5-9FB3-A28B0D1305CA@jisc.ac.uk>
Cc: Mike McBride <mmcbride7@gmail.com>, Stig Venaas <stig@venaas.com>, Michael McBride <michael.mcbride@futurewei.com>, "Mankamana Mishra (mankamis)" <mankamis@cisco.com>, "igmp-mld-bis@ietf.org" <igmp-mld-bis@ietf.org>
To: Tim Chown <Tim.Chown@jisc.ac.uk>
References: <6C716B06-1A87-4BA0-A535-6D0073D95E22@arista.com> <C1BD52A0-7F4F-41CE-BA66-A850D1737FCF@arista.com> <31CBF61F-94A9-4F7E-BA73-20811451B01D@cisco.com> <BYAPR13MB28073A3460918E6EE4420E97F4600@BYAPR13MB2807.namprd13.prod.outlook.com> <CAHANBtLMecXZVvprQHw6xA6HFJunDS-YcVhxUMKyHQ1qqLb7XA@mail.gmail.com> <5CB9D3E2-64A7-4D39-B67E-788A17FD6A14@jisc.ac.uk> <CE94B44B-ACDA-43D6-A054-E4E2A4193D31@arista.com> <C6AC0C7E-7ECA-4EE1-B9D2-A654C2B250EF@jisc.ac.uk> <4A654A02-88D0-42C6-9044-68E48E76290F@jisc.ac.uk> <86787B9B-02A0-4B25-9DEB-7A4A2A26E8FE@arista.com> <BYAPR13MB280753663F14B24BD54FDC97F4600@BYAPR13MB2807.namprd13.prod.outlook.com> <2A40F6CF-7E6C-4C53-956D-C3CAEA376D99@jisc.ac.uk> <82014633-1BB1-4B32-83B7-95D33C010360@arista.com> <A38A6624-DFAE-455E-845C-D9B88A67302B@jisc.ac.uk> <CAHANBt+2md6BHgr-ggAQnF2sdQrE9f=K_y00AMh3gU=QxnNWFw@mail.gmail.com> <BFBB2440-1D28-40E2-AEA9-972BEBA56789@jisc.ac.uk> <B258C4F8-93B4-41B7-8794-1F898EC03A0B@arista.com> <D1C8FC97-67B8-4FAA-A844-BBA89BA64645@jisc.ac.uk> <CAL3FGfx+rXPKJU2nbdOcyX52CqOFt-Q1gen4P8Mo+iPcKeh85Q@mail.gmail.com> <71DCE250-2C31-45A5-9FB3-A28B0D1305CA@jisc.ac.uk>
X-Mailer: Apple Mail (2.3273)
Archived-At: <https://mailarchive.ietf.org/arch/msg/igmp-mld-bis/9f_Tyz1U8wBAYH5jya0l2RhJHEA>
Subject: Re: [Igmp-mld-bis] IGMPv3 / MLDv2 survey
X-BeenThere: igmp-mld-bis@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: <igmp-mld-bis.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/igmp-mld-bis>, <mailto:igmp-mld-bis-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/igmp-mld-bis/>
List-Post: <mailto:igmp-mld-bis@ietf.org>
List-Help: <mailto:igmp-mld-bis-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/igmp-mld-bis>, <mailto:igmp-mld-bis-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 25 Nov 2019 12:15:40 -0000

Tim,

Thanks.  Looks good to me.  I don’t have anything to add other than my earlier suggestions which you’ve replied to.

Anyone else got any comments?

Regards,
Femi

> On 21 Nov 2019, at 15:07, Tim Chown <Tim.Chown@jisc.ac.uk> wrote:
> 
> Hi,
> 
> Can I get a final list of changes required?
> 
> It’s now at this URL, same pw of ietfpim.
> 
> https://jisc.onlinesurveys.ac.uk/survey-on-implementations-and-deployment-of-igmpv3-and-mld-2 <https://jisc.onlinesurveys.ac.uk/survey-on-implementations-and-deployment-of-igmpv3-and-mld-2>
> 
> Tim
> 
> 
>> On 18 Nov 2019, at 11:41, Mike McBride <mmcbride7@gmail.com <mailto:mmcbride7@gmail.com>> wrote:
>> 
>> Feel free to use pim-chairs@ietf.org <mailto:pim-chairs@ietf.org> for questions unless you want to
>> use one of your own emails.
>> 
>> thanks, its looking good.
>> 
>> mike
>> 
>> On Mon, Nov 18, 2019 at 2:42 AM Tim Chown <Tim.Chown@jisc.ac.uk <mailto:Tim.Chown@jisc.ac.uk>> wrote:
>>> 
>>> Hi,
>>> 
>>> Some points picked up on below, the rest I’ll wait for consensus...
>>> 
>>> On 18 Nov 2019, at 10:34, Olufemi Komolafe <femi@arista.com <mailto:femi@arista.com>> wrote:
>>> 
>>> Tim,
>>> 
>>> The survey looks really good!  Thanks for helping with this; much appreciated :-)
>>> 
>>> Please see inline for some responses….
>>> 
>>> 
>>> On 18 Nov 2019, at 09:44, Tim Chown <Tim.Chown@jisc.ac.uk <mailto:Tim.Chown@jisc.ac.uk>> wrote:
>>> 
>>> On Sun, Nov 17, 2019 at 5:41 AM Tim Chown <Tim.Chown@jisc.ac.uk <mailto:Tim.Chown@jisc.ac.uk>> wrote:
>>> 
>>> 
>>> Hi all,
>>> 
>>> Apologies for the delay in setting this up.  I have launched a (draft) survey at:
>>> https://jisc.onlinesurveys.ac.uk/survey-on-implementations-and-deployment-of-igmpv3-and-mld <https://jisc.onlinesurveys.ac.uk/survey-on-implementations-and-deployment-of-igmpv3-and-mld>
>>> 
>>> I have set a password of ietfpim for now.  I used an IETF logo rather than the Jisc one.
>>> 
>>> I have tried to add some logic to allow vendors and/or operators to use the same questionnaire.
>>> 
>>> Please test vigorously and check it captures the spirit of the draft correctly.
>>> 
>>> Some questions for you -
>>> 
>>> - which questions should be compulsory?
>>> 
>>> 
>>> I’m not sure we need to make any questions compulsory.  Hopefully folks will answer most/all the questions.
>>> 
>>> 
>>> - should the anonymous question come before we ask names etc?
>>> 
>>> 
>>> Yes, I think that the question about anonymity should come before asking for the name/contact info.  I do think we should still ask for the name/contact info, even if they indicate they want to complete it anonymously, as supplying this personal info will probably make people feel a bit more accountable and so will likely give their replies a bit more consideration.  I think we should clarify what we mean by “anonymously” by changing the question to:
>>> “Do you wish to complete the survey anonymously (in which case you will not be identified in the report)?"
>>> 
>>> 
>>> - should the issues with fallback be a y/n answer (as is) or a “What issues have you had with…” free text?
>>> 
>>> 
>>> I think the free text idea is better.
>>> 
>>> 
>>> - I added a final “any other comments” type question.  Is that ok?
>>> 
>>> 
>>> Yep, good idea.
>>> 
>>> 
>>> Also, some other thoughts…...
>>> 
>>> I think we should change:
>>> Would you like to complete the part of the survey targeted at vendors and host implementors?
>>> + Yes
>>> + No
>>> to
>>> Which part of the survey would you like to complete?  The part targeted at
>>> + Vendor and host implementors?
>>> + Network operators?
>>> 
>>> 
>>> The problem with that is the some people might want to do both, but also that the survey tool doesn’t support such a flow; if you choose the implementor one when you get to the end of that you hit the operator section, so I need to ask twice, whichever way it’s done anyway.
>>> 
>>> In case they find our list insufficient, should we add a box in which they can write in “Any other feature” after the list we provide for the “Which IGMPv3 and MLDv2 features do you use?” question?
>>> 
>>> Will numbering the questions help processing the results etc?
>>> 
>>> 
>>> They are numbered, I just don’t have that turned on.  I could do so.
>>> 
>>> Also, should we put a contact email address at the start in case people have questions?  Perhaps the WG chairs?  Or your own?
>>> 
>>> 
>>> We can do that - if so let me know whose details to add.
>>> 
>>> Tim
>>> 
>>> 
>>> Thanks,
>>> Femi
>>> 
>>> 
>>> 
>>> While you consider those, I’ll find out why each question has a pointless “More info” box next to it.
>>> 
>>> Bes6t wishes,
>>> Tim
>>> 
>>> 
>>> 
>> 
>