Re: [PWE3] FW: New Version Notification for draft-delregno-pw-vccv-impl-survey-results-00
"Andrew G. Malis" <amalis@gmail.com> Fri, 18 March 2011 16:55 UTC
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From: "Andrew G. Malis" <amalis@gmail.com>
Date: Fri, 18 Mar 2011 12:56:56 -0400
Message-ID: <AANLkTinCpnvfszZ0VfFDt7EUh_ezZ0+A-zKhyPZZjXe_@mail.gmail.com>
To: Thomas Nadeau <tnadeau@lucidvision.com>
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Cc: Luca Martini <lmartini@cisco.com>, Yaakov Stein <yaakov_s@rad.com>, pwe3 <pwe3@ietf.org>
Subject: Re: [PWE3] FW: New Version Notification for draft-delregno-pw-vccv-impl-survey-results-00
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Are there any objections in the WG to Tom's suggestion? Thanks, Andy On Thu, Mar 17, 2011 at 1:03 PM, Thomas Nadeau <tnadeau@lucidvision.com> wrote: > 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 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