Re: [PWE3] FW: New Version Notification for draft-delregno-pw-vccv-impl-survey-results-00
Thomas Nadeau <tnadeau@lucidvision.com> Thu, 17 March 2011 17:02 UTC
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From: Thomas Nadeau <tnadeau@lucidvision.com>
Date: Thu, 17 Mar 2011 13:03:28 -0400
To: "Delregno, Christopher N (Nick DelRegno)" <nick.delregno@verizon.com>
Cc: pwe3 <pwe3@ietf.org>, Yaakov Stein <yaakov_s@rad.com>, Luca Martini <lmartini@cisco.com>
Subject: Re: [PWE3] FW: New Version Notification for draft-delregno-pw-vccv-impl-survey-results-00
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That's precisely what I'm asking for: for the wg to agree to augment the existing survey with a short additional one that focuses in the missing bfd mode only. Tom On Mar 17, 2011, at 12:03 PM, "Delregno, Christopher N (Nick DelRegno)" <nick.delregno@verizon.com> wrote: > Tom: > > Please pose that question to the WG (maybe that's what you were doing). > When we crafted the survey, omitting BFD was an oversight. However, the > list of questions was sent to the WG for comment before the survey was > conducted. If the WG would like, I can contact the respondents directly > to inquire of their BFD usage as well. However, I don't think the > survey should be reopened. > > Thanks, > Nick > > -----Original Message----- > From: Thomas Nadeau [mailto:tnadeau@lucidvision.com] > Sent: Tuesday, March 15, 2011 2:18 PM > To: Luca Martini > Cc: Delregno, Christopher N (Nick DelRegno); Yaakov Stein; pwe3 > Subject: Re: [PWE3] FW: New Version Notification for > draft-delregno-pw-vccv-impl-survey-results-00 > > > One thing I'd ask is that we augment the survey to ask about the > BFD mode for > VCCV. It seems to have been left out of the survey, potentially skewing > the results. > As I understand it, this is the most popular mode. > > --Tom > > > > > On Mar 15, 2011, at 12:31 PM, Luca Martini wrote: > >> Nick, >> Good survey, thanks for the work. >> >> Are we going to publish this as informational ? >> I think we should . >> Also there is a mention of AToM in section 2.7 item 5 . It should be >> changed to PWE ( AToM is a cisco marketing term , so we want o keep > this >> anonymous ) >> Thanks. >> Luca >> >> >> >> On 03/15/2011 09:41 AM, Yaakov Stein wrote: >>> Nick, >>> >>> In section 2.2 the percentages make sense under the assumption of 18 > respondents : >>> 5.6% = 1 / 18 >>> 11.1% = 2 / 18 >>> 16.7% = 3 / 18 >>> 22.2% = 4 / 18 >>> 44.4% = 8 / 18 >>> 77.8% = 14 / 18 >>> >>> but section 2.1 only lists 17 : >>> 1. Time Warner Cable >>> 2. Bright House Networks >>> 3. Tinet >>> 4. AboveNet >>> 5. Telecom New Zealand >>> 6. Cox Communications >>> 7. MTN South Africa >>> 8. Wipro Technologies >>> 9. Verizon >>> 10. AMS-IX >>> 11. Superonline >>> 12. Deutsche Telekom AG >>> 13. Internet Solution >>> 14. Easynet Global Services >>> 15. Telstra Corporation >>> 16. OJSC MegaFon >>> 17. France Telecom Orange >>> >>> Did you leave someone off, or did someone answer twice ? >>> >>> Y(J)S >>> >>> >>> -----Original Message----- >>> From: pwe3-bounces@ietf.org [mailto:pwe3-bounces@ietf.org] On Behalf > Of Delregno, Christopher N (Nick DelRegno) >>> Sent: Tuesday, March 08, 2011 16:27 >>> To: pwe3 >>> Subject: [PWE3] FW: New Version Notification for > draft-delregno-pw-vccv-impl-survey-results-00 >>> >>> Folks: >>> >>> The 00 draft of the PW/VCCV Implementation Survey Results have been > uploaded. I will be presenting the results at IETF80. >>> >>> > https://datatracker.ietf.org/doc/draft-delregno-pw-vccv-impl-survey-resu > lts/ >>> >>> Thanks, >>> Nick >>> >>> Christopher N. Del Regno, PMTS >>> C&T, Ethernet Network Architecture & Design >>> 400 International Pkwy >>> Richardson, TX 75081 >>> 972-729-3411 >>> nick.delregno@verizon.com >>> >>> >>> >>> >>> -----Original Message----- >>> From: IETF I-D Submission Tool [mailto:idsubmission@ietf.org] >>> Sent: Tuesday, March 08, 2011 8:16 AM >>> To: Delregno, Christopher N (Nick DelRegno) >>> Subject: New Version Notification for > draft-delregno-pw-vccv-impl-survey-results-00 >>> >>> >>> A new version of I-D, > draft-delregno-pw-vccv-impl-survey-results-00.txt has been successfully > submitted by Nick Del Regno and posted to the IETF repository. >>> >>> Filename: draft-delregno-pw-vccv-impl-survey-results >>> Revision: 00 >>> Title: The Pseudowire (PW) & Virtual Circuit > Connectivity Verification (VCCV) Implementation Survey Results >>> Creation_date: 2011-03-07 >>> WG ID: Independent Submission >>> Number_of_pages: 16 >>> >>> Abstract: >>> Most Pseudowire Emulation Edge-to-Edge (PWE3) encapsulations mandate >>> the use of the Control Word (CW) in order to better emulate the >>> services for which the encapsulations have been defined. However, >>> some encapulations treat the Control Word as optional. As a result, >>> implementations of the CW, for encapsulations for which it is >>> optional, vary by equipment manufacturer, equipment model and service >>> provider network. Similarly, Virtual Circuit Connectivity >>> Verification (VCCV) supports three Control Channel (CC) types and >>> multiple Connectivity Verification (CV) Types. This flexibility has >>> led to reports of interoperability issues within deployed networks >>> and associated drafts to attempt to remedy the situation. This >>> survey of the PW/VCCV user community was conducted to determine >>> implementation trends. The survey and results is presented herein. >>> >>> >>> >>> The IETF Secretariat. >>> >>> >>> _______________________________________________ >>> pwe3 mailing list >>> pwe3@ietf.org >>> https://www.ietf.org/mailman/listinfo/pwe3 >>> _______________________________________________ >>> pwe3 mailing list >>> pwe3@ietf.org >>> https://www.ietf.org/mailman/listinfo/pwe3 >> >> _______________________________________________ >> pwe3 mailing list >> pwe3@ietf.org >> https://www.ietf.org/mailman/listinfo/pwe3 >> > >
- [PWE3] FW: New Version Notification for draft-del… Delregno, Christopher N (Nick DelRegno)
- Re: [PWE3] FW: New Version Notification for draft… Yaakov Stein
- Re: [PWE3] FW: New Version Notification for draft… Alexander Vainshtein
- Re: [PWE3] FW: New Version Notification for draft… Luca Martini
- Re: [PWE3] FW: New Version Notification for draft… Thomas Nadeau
- Re: [PWE3] FW: New Version Notification for draft… Delregno, Christopher N (Nick DelRegno)
- Re: [PWE3] FW: New Version Notification for draft… Delregno, Christopher N (Nick DelRegno)
- Re: [PWE3] FW: New Version Notification for draft… Delregno, Christopher N (Nick DelRegno)
- Re: [PWE3] FW: New Version Notification for draft… Thomas Nadeau
- Re: [PWE3] FW: New Version Notification for draft… Delregno, Christopher N (Nick DelRegno)
- Re: [PWE3] FW: New Version Notification for draft… Andrew G. Malis
- Re: [PWE3] FW: New Version Notification for draft… Alexander Vainshtein