Re: white paper for optimized mobile user plane solutions for 5G
"Sri Gundavelli (sgundave)" <[email protected]> Thu, 25 Jan 2018 16:48:47 +0000
| Newsgroups | gmane.ietf.mip6 |
|---|---|
| Message-ID | <D68F49C5.2A1A54%[email protected]> |
--===============2538887594056429931== Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_D68F49C52A1A54sgundaveciscocom_" --_000_D68F49C52A1A54sgundaveciscocom_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Hi Kalyani, Call sounds great. Wed or later works for me, but you can pick the day/tim= e based on the feedback from all the interested folks. Sri From: "Bogineni, Kalyani" <[email protected]<mailto:Kaly= [email protected]>> Date: Thursday, January 25, 2018 at 4:46 AM To: Arashmid Akhavain <[email protected]<mailto:arashmid.akhavai= [email protected]>>, Sri Gundavelli <[email protected]<mailto:[email protected]= m>>, "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>= > Cc: AshwoodsmithPeter <[email protected]<mailto:Peter.AshwoodSm= [email protected]>>, TongWen <[email protected]<mailto:[email protected]>> Subject: RE: [DMM] white paper for optimized mobile user plane solutions fo= r 5G Sri, Arashmid: I can host a call to review the requirements documented. It seems like folk= s would like to understand more before they can provide feedback and comments. I can host a call on Monday, January 29th. Can you suggest a time that woul= d work for most time zones? I am located on US East Coast. Kalyani From: Arashmid Akhavain [mailto:[email protected]] Sent: Thursday, January 18, 2018 9:38 AM To: Sri Gundavelli (sgundave) <[email protected]<mailto:[email protected]= >>; Bogineni, Kalyani <[email protected]<mailto:Kalyani.= [email protected]>>; [email protected]<mailto:[email protected]> Cc: AshwoodsmithPeter <[email protected]<mailto:Peter.AshwoodSm= [email protected]>>; TongWen <[email protected]<mailto:[email protected]>> Subject: [E] RE: [DMM] white paper for optimized mobile user plane solution= s for 5G Hi Sri, Thank you for your reply and clarifications. I think Kalyani=92s work is extremely valuable, but we also need to set an = strategy for our reply back to 3GPP. Currently most discussions are about i= ndividual protocols such as SRV6, LISP/ILSP, ILNP, ILA, etc. which are real= ly in one form or another a type of ID-Location approach. I believe we fir= st need to address 3GPP=92s request from the architecture point of view, be= fore we dive into implementation details. Is there any discussion around di= fferent competing network architectures? Not sure if you have seen a white paper titled =93Evolving 5G Routing=94 by= Docomo, Huawei and others. We also hosted a live webcast demo that shows t= wo LTE slices using ID-Location for data path and distribute ID-Location in= formation to interested eNodeBs via public cloud pub/sub service. The resul= t is very promising and shows the capability of this architecture. I believe the combination of the white paper and the demo could perhaps ser= ve as a good starting point to get the architecture discussion going and th= at=92s where conference calls can come handy. I agree though let=92s start = with the mailing list and move to calls next. Best regards, Arashmid Akhavain From: Sri Gundavelli (sgundave) [mailto:[email protected]] Sent: 17 January 2018 17:53 To: Arashmid Akhavain <[email protected]<mailto:arashmid.akhavai= [email protected]>>; Bogineni, Kalyani <[email protected]<mai= lto:[email protected]>>; [email protected]<mailto:[email protected]= g> Subject: Re: [DMM] white paper for optimized mobile user plane solutions fo= r 5G Arashmid - We do have regular DMM working group meeting during the IETF we= ek. I guess, what you are asking for is a WG-chair scheduled conference cal= ls? DMM List may be very quite, but there have been regular conf calls betw= een authors of some of the WG documents. Authors of FPC host those calls re= gularly. For the new work item that Kalyani is proposing, we need to have s= ome discussions in the mailer and once the document is adopted as a WG docu= ment, we can certainly host some calls (author/chair scheduled) on a need b= asis. So, the first step is to post comments on the documents and trigger s= ome discussions. Sri From: dmm <[email protected]<mailto:[email protected]>> on behalf of = Arashmid Akhavain <[email protected]<mailto:arashmid.akhavain@hu= awei.com>> Date: Wednesday, January 17, 2018 at 2:16 PM To: "Bogineni, Kalyani" <[email protected]<mailto:Kalyan= [email protected]>>, "[email protected]<mailto:[email protected]>" <dmm@= ietf.org<mailto:[email protected]>> Subject: Re: [DMM] white paper for optimized mobile user plane solutions fo= r 5G Hi everyone, Online meetings on a regular basis can perhaps help moving things forward. Arashmid From: dmm [mailto:[email protected]] On Behalf Of Bogineni, Kalyani Sent: 17 January 2018 15:20 To: [email protected]<mailto:[email protected]> Subject: Re: [DMM] white paper for optimized mobile user plane solutions fo= r 5G Folks: Here is the draft with 3GPP architecture described as much as relevant to N= 9 interface. I have extracted some diagrams from 3GPP specs and will redo them in ASCII = after I get some feedback on whether to include them or not in this document. Kalyani From: Bogineni, Kalyani Sent: Wednesday, December 13, 2017 4:14 PM To: [email protected]<mailto:[email protected]> Cc: Bogineni, Kalyani <[email protected]<mailto:Kalyani.= [email protected]>> Subject: white paper for optimized mobile user plane solutions for 5G Folks: In response to the 3GPP CT4 study item on user plane protocols, we propose = that a white paper be developed that can compare the different IETF protocols. Attached is an = outline. Please let me know if you would like to contribute. Kalyani Bogineni Verizon --_000_D68F49C52A1A54sgundaveciscocom_ Content-Type: text/html; charset="Windows-1252" Content-ID: <[email protected]> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DWindows-1= 252"> </head> <body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; line-break:= after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Cali= bri, sans-serif;"> <div>Hi Kalyani,</div> <div><br> </div> <div>Call sounds great. Wed or later works for me, but you can pick t= he day/time based on the feedback from all the interested folks.</div> <div><br> </div> <div><br> </div> <div>Sri</div> <div><br> </div> <div><br> </div> <span id=3D"OLK_SRC_BODY_SECTION"> <div style=3D"font-family:Calibri; font-size:11pt; text-align:left; color:b= lack; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM:= 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid;= BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <span style=3D"font-weight:bold">From: </span>"Bogineni, Kalyani"= <<a href=3D"mailto:[email protected]">Kalyani.Bogine= [email protected]</a>><br> <span style=3D"font-weight:bold">Date: </span>Thursday, January 25, 2018 at= 4:46 AM<br> <span style=3D"font-weight:bold">To: </span>Arashmid Akhavain <<a href= =3D"mailto:[email protected]">[email protected]</a>&g= t;, Sri Gundavelli <<a href=3D"mailto:[email protected]">sgundave@cisco= .com</a>>, "<a href=3D"mailto:[email protected]">[email protected]</a>" <<a href=3D"mailto:[email protected]">[email protected]</a>><br> <span style=3D"font-weight:bold">Cc: </span>AshwoodsmithPeter <<a href= =3D"mailto:[email protected]">[email protected]</a>= >, TongWen <<a href=3D"mailto:[email protected]">[email protected]<= /a>><br> <span style=3D"font-weight:bold">Subject: </span>RE: [DMM] white paper for = optimized mobile user plane solutions for 5G<br> </div> <div><br> </div> <div xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micro= soft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" x= mlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:/= /www.w3.org/TR/REC-html40"> <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri",sans-serif;} a:link, span.MsoHyperlink {mso-style-priority:99; color:#0563C1; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:#954F72; text-decoration:underline;} span.EmailStyle17 {mso-style-type:personal; font-family:"Calibri",sans-serif; color:windowtext;} span.EmailStyle18 {mso-style-type:personal; font-family:"Calibri",sans-serif; color:#1F497D;} span.EmailStyle19 {mso-style-type:personal; font-family:"Calibri",sans-serif; color:#1F497D;} span.EmailStyle20 {mso-style-type:personal; font-family:"Calibri",sans-serif; color:#1F497D;} span.EmailStyle21 {mso-style-type:personal-reply; font-family:"Calibri",sans-serif; color:#1F497D;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt;} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> <div lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Sri, Arashmid:<o:p></o= :p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">I can host a call to r= eview the requirements documented. It seems like folks would like to unders= tand more before they can<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">provide feedback and c= omments.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">I can host a call on M= onday, January 29<sup>th</sup>. Can you suggest a time that would work for = most time zones? I am located on US<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">East Coast.<o:p></o:p>= </span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Kalyani<o:p></o:p></sp= an></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b>From:</b> Arashmid Akhavain [<a href=3D"mailto:ar= [email protected]">mailto:[email protected]</a>] <br> <b>Sent:</b> Thursday, January 18, 2018 9:38 AM<br> <b>To:</b> Sri Gundavelli (sgundave) <<a href=3D"mailto:[email protected]= om">[email protected]</a>>; Bogineni, Kalyani <<a href=3D"mailto:Kal= [email protected]">[email protected]</a>= >; <a href=3D"mailto:[email protected]">[email protected]</a><br> <b>Cc:</b> AshwoodsmithPeter <<a href=3D"mailto:Peter.AshwoodSmith@huawe= i.com">[email protected]</a>>; TongWen <<a href=3D"mailto= :[email protected]">[email protected]</a>><br> <b>Subject:</b> [E] RE: [DMM] white paper for optimized mobile user plane s= olutions for 5G<o:p></o:p></p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Hi Sri,= <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Thank y= ou for your reply and clarifications. <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">I think= Kalyani=92s work is extremely valuable, but we also need to set an strateg= y for our reply back to 3GPP. Currently most discussions are about individu= al protocols such as SRV6, LISP/ILSP, ILNP, ILA, etc. which are really in one form or another a type of ID-Location ap= proach. I believe we first need to address 3GPP=92s request from the = architecture point of view, before we dive into implementation details. Is = there any discussion around different competing network architectures?<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Not sur= e if you have seen a white paper titled =93Evolving 5G Routing=94 by Docomo= , Huawei and others. We also hosted a live webcast demo that shows two LTE = slices using ID-Location for data path and distribute ID-Location information to interested eNodeBs via public cloud = pub/sub service. The result is very promising and shows the capability of t= his architecture. <o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">I belie= ve the combination of the white paper and the demo could perhaps serve as a= good starting point to get the architecture discussion going and that=92s = where conference calls can come handy. I agree though let=92s start with the mailing list and move to calls next.<o= :p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Best re= gards,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Arashmi= d Akhavain<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"><o:p>&n= bsp;</o:p></span></p> <div> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b>From:</b> Sri Gundavelli (sgundave) [<a href=3D"m= ailto:[email protected]">mailto:[email protected]</a>] <br> <b>Sent:</b> 17 January 2018 17:53<br> <b>To:</b> Arashmid Akhavain <<a href=3D"mailto:arashmid.akhavain@huawei= .com">[email protected]</a>>; Bogineni, Kalyani <<a href= =3D"mailto:[email protected]">Kalyani.Bogineni@VerizonWi= reless.com</a>>; <a href=3D"mailto:[email protected]">[email protected]</a><br> <b>Subject:</b> Re: [DMM] white paper for optimized mobile user plane solut= ions for 5G<o:p></o:p></p> </div> </div> <p class=3D"MsoNormal"><span lang=3D"EN-GB"><o:p> </o:p></span></p> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black">Arashmid - We do have regular DMM working group meeting durin= g the IETF week. I guess, what you are asking for is a WG-chair scheduled c= onference calls? DMM List may be very quite, but there have been regular conf calls between authors of some of the WG d= ocuments. Authors of FPC host those calls regularly. For the new work item = that Kalyani is proposing, we need to have some discussions in the mailer a= nd once the document is adopted as a WG document, we can certainly host some calls (author/chair scheduled= ) on a need basis. So, the first step is to post comments on the documents = and trigger some discussions.<o:p></o:p></span></p> </div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black"><o:p> </o:p></span></p> </div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black"><o:p> </o:p></span></p> </div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black">Sri<o:p></o:p></span></p> </div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black"><o:p> </o:p></span></p> </div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black"><o:p> </o:p></span></p> </div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black"><o:p> </o:p></span></p> </div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b><span lang=3D"EN-GB" style=3D"color:black">From: = </span></b><span lang=3D"EN-GB" style=3D"color:black">dmm <</span><span = lang=3D"EN-GB"><a href=3D"mailto:[email protected]">[email protected]= </a><span style=3D"color:black">> on behalf of Arashmid Akhavain <</span><a href=3D"mailto:[email protected]">arashm= [email protected]</a><span style=3D"color:black">><br> <b>Date: </b>Wednesday, January 17, 2018 at 2:16 PM<br> <b>To: </b>"Bogineni, Kalyani" <</span><a href=3D"mailto:Kalya= [email protected]">[email protected]</a><s= pan style=3D"color:black">>, "</span><a href=3D"mailto:[email protected]= ">[email protected]</a><span style=3D"color:black">" <</span><a href=3D"= mailto:[email protected]">[email protected]</a><span style=3D"color:black">><br> <b>Subject: </b>Re: [DMM] white paper for optimized mobile user plane solut= ions for 5G<o:p></o:p></span></span></p> </div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"font-size:10.5pt;color= :black"><o:p> </o:p></span></p> </div> <div> <div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Hi ever= yone,</span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></= p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Online = meetings on a regular basis can perhaps help moving things forward.</span><= span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"> <= /span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D">Arashmi= d</span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"> <= /span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"> <= /span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:#1F497D"> <= /span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <div> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b><span style=3D"color:black">From:</span></b><span= style=3D"color:black"> dmm [</span><span lang=3D"EN-GB"><a href=3D"mailto:= [email protected]"><span lang=3D"EN-US">mailto:[email protected]</spa= n></a></span><span style=3D"color:black">] <b>On Behalf Of </b>Bogineni, Kalyani<br> <b>Sent:</b> 17 January 2018 15:20<br> <b>To:</b> </span><span lang=3D"EN-GB"><a href=3D"mailto:[email protected]"><spa= n lang=3D"EN-US">[email protected]</span></a></span><span style=3D"color:black">= <br> <b>Subject:</b> Re: [DMM] white paper for optimized mobile user plane solut= ions for 5G</span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></s= pan></p> </div> </div> <p class=3D"MsoNormal"><span lang=3D"EN-GB" style=3D"color:black"> <o:= p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Folks:</span><span lan= g=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"> </span><span lan= g=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Here is the draft with= 3GPP architecture described as much as relevant to N9 interface. </span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">I have extracted some = diagrams from 3GPP specs and will redo them in ASCII after I get</span><spa= n lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">some feedback on wheth= er to include them or not in this document. </span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"> </span><span lan= g=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Kalyani</span><span la= ng=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"> </span><span lan= g=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in = 4.0pt"> <div> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b><span style=3D"color:black">From:</span></b><span= style=3D"color:black"> Bogineni, Kalyani <br> <b>Sent:</b> Wednesday, December 13, 2017 4:14 PM<br> <b>To:</b> </span><span lang=3D"EN-GB"><a href=3D"mailto:[email protected]"><spa= n lang=3D"EN-US">[email protected]</span></a></span><span style=3D"color:black">= <br> <b>Cc:</b> Bogineni, Kalyani <</span><span lang=3D"EN-GB"><a href=3D"mai= lto:[email protected]"><span lang=3D"EN-US">Kalyani.Bogi= [email protected]</span></a></span><span style=3D"color:black">><= br> <b>Subject:</b> white paper for optimized mobile user plane solutions for 5= G</span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> </div> </div> <p class=3D"MsoNormal"><span style=3D"color:black"> </span><span lang= =3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black">Folks:</span><span lang= =3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black"> </span><span lang= =3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black">In response to the 3GPP = CT4 study item on user plane protocols, we propose that a white paper</span= ><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black">be developed that can co= mpare the different IETF protocols. Attached is an outline. Please let me </span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black">know if you would like t= o contribute. </span><span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black"> </span><span lang= =3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black">Kalyani Bogineni</span><= span lang=3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black">Verizon</span><span lang= =3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:black"> </span><span lang= =3D"EN-GB" style=3D"color:black"><o:p></o:p></span></p> </div> </div> </div> </div> </div> </div> </span> </body> </html> --_000_D68F49C52A1A54sgundaveciscocom_-- --===============2538887594056429931== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dmm mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmm --===============2538887594056429931==--