Re: [Detnet-dp-dt] DETNET Synchronization Slides

Loa Andersson <loa@pi.nu> Thu, 09 February 2017 06:38 UTC

Return-Path: <loa@pi.nu>
X-Original-To: detnet-dp-dt@ietfa.amsl.com
Delivered-To: detnet-dp-dt@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3CB581295B2 for <detnet-dp-dt@ietfa.amsl.com>; Wed, 8 Feb 2017 22:38:14 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=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 BkwxR8SleZOs for <detnet-dp-dt@ietfa.amsl.com>; Wed, 8 Feb 2017 22:38:12 -0800 (PST)
Received: from pipi.pi.nu (pipi.pi.nu [83.168.239.141]) (using TLSv1.1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0C0B31298A3 for <detnet-dp-dt@ietf.org>; Wed, 8 Feb 2017 22:38:12 -0800 (PST)
Received: from [192.168.1.11] (unknown [112.204.169.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: loa@pi.nu) by pipi.pi.nu (Postfix) with ESMTPSA id C43FE18013DA for <detnet-dp-dt@ietf.org>; Thu, 9 Feb 2017 07:38:09 +0100 (CET)
To: detnet-dp-dt@ietf.org
References: <b6721061760841cc8e71f2634bc3b1b7@IL-EXCH01.marvell.com> <97CA9DEF-1BD1-4317-AD32-95D0E0D90A5D@broadcom.com> <DBXPR07MB128F7146FAAF741B0FAC852AC450@DBXPR07MB128.eurprd07.prod.outlook.com>
From: Loa Andersson <loa@pi.nu>
Message-ID: <22ca2783-d7ad-68c9-c678-6cc645f10d8a@pi.nu>
Date: Thu, 9 Feb 2017 14:38:02 +0800
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0
MIME-Version: 1.0
In-Reply-To: <DBXPR07MB128F7146FAAF741B0FAC852AC450@DBXPR07MB128.eurprd07.prod.outlook.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/detnet-dp-dt/bN-M1YndJRgQovTOtsNf35FOhOM>
Subject: Re: [Detnet-dp-dt] DETNET Synchronization Slides
X-BeenThere: detnet-dp-dt@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: DetNet WG Data Plane Design Team <detnet-dp-dt.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/detnet-dp-dt>, <mailto:detnet-dp-dt-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/detnet-dp-dt/>
List-Post: <mailto:detnet-dp-dt@ietf.org>
List-Help: <mailto:detnet-dp-dt-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/detnet-dp-dt>, <mailto:detnet-dp-dt-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 09 Feb 2017 06:38:14 -0000

Folks,

A questionon the figures.

For Approach 3 I guess that there are experience.

How did we arrive at the figures for Approach 1 and 2?

/Loa

On 2017-02-09 14:23, Balázs Varga A wrote:
> Hi,
> Yes, these are the typical numbers we concluded during the meeting.
> Cheers
> Bala'zs
>
> -----Original Message-----
> From: Detnet-dp-dt [mailto:detnet-dp-dt-bounces@ietf.org] On Behalf Of Jouni Korhonen
> Sent: Wednesday, February 08, 2017 7:15 PM
> To: Tal Mizrahi <talmi@marvell.com>
> Cc: detnet-dp-dt@ietf.org
> Subject: Re: [Detnet-dp-dt] DETNET Synchronization Slides
>
> Thanks Tal,
>
> Didn’t we also agree adjusting the slide 6 “typical accuracy” numbers:
> 1) <1ms or hundreds of us
> 2) <tens of us
> 3) <1us
>
> - Jouni
>
>
> --
> Jouni Korhonen, Broadcom Ltd.
> M: +1-408-391-7160
>
>> On Feb 7, 2017, at 10:51 PM, Tal Mizrahi <talmi@marvell.com> wrote:
>>
>> Hi,
>>
>> The slides from today’s weekly meeting are attached.
>> I slightly updated them after the meeting based on the comments.
>>
>> Cheers,
>> Tal.
>> <Synchronization in DETNET.pptx>_______________________________________________
>> Detnet-dp-dt mailing list
>> Detnet-dp-dt@ietf.org
>> https://www.ietf.org/mailman/listinfo/detnet-dp-dt
>
> _______________________________________________
> Detnet-dp-dt mailing list
> Detnet-dp-dt@ietf.org
> https://www.ietf.org/mailman/listinfo/detnet-dp-dt
> _______________________________________________
> Detnet-dp-dt mailing list
> Detnet-dp-dt@ietf.org
> https://www.ietf.org/mailman/listinfo/detnet-dp-dt
>

-- 


Loa Andersson                        email: loa@mail01.huawei.com
Senior MPLS Expert                          loa@pi.nu
Huawei Technologies (consultant)     phone: +46 739 81 21 64