[DMM] New Versions - draft-ietf-dmm-tn-aware-mobility-21 and d raft-jlu-dmm-udp-tunnel-acaas-00
Kaippallimalil John <[email protected]> Tue, 9 Sep 2025 15:12:13 +0000
| Newsgroups | gmane.ietf.nemo |
|---|---|
| Message-ID | <SJ0PR13MB5318DEE7DF39B94AEFB83B01E80FA__21867.4770834454$1757430770$gmane$org@SJ0PR13MB5318.namprd13.prod.outlook.com> |
--===============3563470904277566189==
Content-Language: en-US
Content-Type: multipart/alternative;
boundary="_000_SJ0PR13MB5318DEE7DF39B94AEFB83B01E80FASJ0PR13MB5318namp_"
--_000_SJ0PR13MB5318DEE7DF39B94AEFB83B01E80FASJ0PR13MB5318namp_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Hi All,
As discussed in IETF-123, the authors split draft-dmm-tn-aware-mobility int=
o two separate I-Ds: one that describes using UDP source port to map 3GPP s=
lice to IP transport slice; and the second STDs track with YANG model for U=
DP bearer.
draft-ietf-dmm-tn-aware-mobility-21:
* No changes to methods/procedures (except removal of YANG model in old=
section 5)
* Security section is revised to focus on details of UDP source-port an=
d otherwise refer to jlu-dmm-udp-tunnel-acaas security section.
draft-jlu-dmm-udp-tunnel-acaas-00
* STDs track draft with YANG model of section 5 in tn-aware-mobility-20=
, section 5. (no changes to data module or YANG model).
* Revised to remove all references to GTP-U so that the YANG model can =
be used for any UDP tunnel/bearer.
* Abstract and Introduction sections are new to be general they and ali=
gn with opsawg-teas-attachment-circuit from which the UDP module inherits.
Security and IANA are practically copied from tn-aware-mobility-20.
As mentioned, these 2 drafts have no new methods or YANG models and have be=
en thoroughly reviewed by dmm and members of teas for slicing and details o=
f YANG model.
draft-jlu-dmm-udp-tunnel-acaas has changes to abstract, introduction (and m=
inor revisions to security section) and should be reviewed by the group.
Diff of dmm-tn-aware-mobility 20 -> 21 shows the changes across these 2 dra=
fts:
https://nam11.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F%2Fauthor-=
tools.ietf.org%2Fiddiff%3Furl2%3Ddraft-ietf-dmm-tn-aware-mobility-21&data=
=3D05%7C02%7Cjohn.kaippallimalil%40futurewei.com%7C80ef45f3c7dc4bb4765308dd=
efae0d7a%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C638930253014015238%7C=
Unknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXa=
W4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=3DhLe05S3qKaOCI5=
xxAekWU8a8H941%2F161whMJMbivT0o%3D&reserved=3D0<https://author-tools.ietf.o=
rg/iddiff?url2=3Ddraft-ietf-dmm-tn-aware-mobility-21>
Would appreciate reviews and feedback to progress these drafts as soon as p=
ossible.
Best Regards,
John
--_000_SJ0PR13MB5318DEE7DF39B94AEFB83B01E80FASJ0PR13MB5318namp_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@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;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#467886;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-ligatures:standardcontextual;}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:"Calibri",sans-serif;}
.MsoChpDefault
{mso-style-type:export-only;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 129.75pt 1.0in 129.7pt;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:1040472542;
mso-list-type:hybrid;
mso-list-template-ids:1347998632 -1775761362 67698691 67698693 67698689 67=
698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-start-at:4;
mso-level-number-format:bullet;
mso-level-text:-;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Calibri",sans-serif;
mso-fareast-font-family:"Times New Roman";}
@list l0:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l1
{mso-list-id:1506701526;
mso-list-type:hybrid;
mso-list-template-ids:1014906562 2088274242 67698691 67698693 67698689 676=
98691 67698693 67698689 67698691 67698693;}
@list l1:level1
{mso-level-start-at:4;
mso-level-number-format:bullet;
mso-level-text:-;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Calibri",sans-serif;
mso-fareast-font-family:"Times New Roman";}
@list l1:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l1:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l1:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l1:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l1:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l1:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l1:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l1:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l2
{mso-list-id:1887140977;
mso-list-type:hybrid;
mso-list-template-ids:2040716806 146035194 67698691 67698693 67698689 6769=
8691 67698693 67698689 67698691 67698693;}
@list l2:level1
{mso-level-start-at:4;
mso-level-number-format:bullet;
mso-level-text:-;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Calibri",sans-serif;
mso-fareast-font-family:"Times New Roman";}
@list l2:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l2:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l2:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l2:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l2:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l2:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l2:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l2:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
--></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]-->
</head>
<body lang=3D"EN-US" link=3D"#467886" vlink=3D"#96607D" style=3D"word-wrap:=
break-word">
<div class=3D"WordSection1">
<p class=3D"MsoPlainText">Hi All,<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText">As discussed in IETF-123, the authors split draft=
-dmm-tn-aware-mobility into two separate I-Ds: one that describes using UDP=
source port to map 3GPP slice to IP transport slice; and the second STDs t=
rack with YANG model for UDP bearer.<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText">draft-ietf-dmm-tn-aware-mobility-21:<o:p></o:p></=
p>
<ul style=3D"margin-top:0in" type=3D"disc">
<li class=3D"MsoPlainText" style=3D"mso-list:l1 level1 lfo3">No changes to =
methods/procedures (except removal of YANG model in old section 5)<o:p></o:=
p></li><li class=3D"MsoPlainText" style=3D"mso-list:l1 level1 lfo3">Securit=
y section is revised to focus on details of UDP source-port and otherwise r=
efer to jlu-dmm-udp-tunnel-acaas security section.<o:p></o:p></li></ul>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText">draft-jlu-dmm-udp-tunnel-acaas-00<o:p></o:p></p>
<ul style=3D"margin-top:0in" type=3D"disc">
<li class=3D"MsoPlainText" style=3D"mso-list:l0 level1 lfo1">STDs track dra=
ft with YANG model of section 5 in tn-aware-mobility-20, section 5. (no cha=
nges to data module or YANG model).<o:p></o:p></li><li class=3D"MsoPlainTex=
t" style=3D"mso-list:l0 level1 lfo1">Revised to remove all references to GT=
P-U so that the YANG model can be used for any UDP tunnel/bearer.<o:p></o:p=
></li><li class=3D"MsoPlainText" style=3D"mso-list:l0 level1 lfo1">Abstract=
and Introduction sections are new to be general they and align with opsawg=
-teas-attachment-circuit from which the UDP module inherits.
<br>
Security and IANA are practically copied from tn-aware-mobility-20.<o:p></o=
:p></li></ul>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText">As mentioned, these 2 drafts have no new methods =
or YANG models and have been thoroughly reviewed by dmm and members of teas=
for slicing and details of YANG model.<o:p></o:p></p>
<p class=3D"MsoPlainText">draft-jlu-dmm-udp-tunnel-acaas has changes to abs=
tract, introduction (and minor revisions to security section) and should be=
reviewed by the group.<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText">Diff of dmm-tn-aware-mobility 20 -> 21 shows t=
he changes across these 2 drafts:<o:p></o:p></p>
<p class=3D"MsoPlainText"><a href=3D"https://author-tools.ietf.org/iddiff?u=
rl2=3Ddraft-ietf-dmm-tn-aware-mobility-21">https://nam11.safelinks.protecti=
on.outlook.com/?url=3Dhttps%3A%2F%2Fauthor-tools.ietf.org%2Fiddiff%3Furl2%3=
Ddraft-ietf-dmm-tn-aware-mobility-21&data=3D05%7C02%7Cjohn.kaippallimal=
il%40futurewei.com%7C80ef45f3c7dc4bb4765308ddefae0d7a%7C0fee8ff2a3b240189c7=
53a1d5591fedc%7C1%7C0%7C638930253014015238%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0=
eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjo=
yfQ%3D%3D%7C0%7C%7C%7C&sdata=3DhLe05S3qKaOCI5xxAekWU8a8H941%2F161whMJMb=
ivT0o%3D&reserved=3D0</a><o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText">Would appreciate reviews and feedback to progress=
these drafts as soon as possible.<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText">Best Regards,<o:p></o:p></p>
<p class=3D"MsoPlainText">John<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
<p class=3D"MsoPlainText"><o:p> </o:p></p>
</div>
</body>
</html>
--_000_SJ0PR13MB5318DEE7DF39B94AEFB83B01E80FASJ0PR13MB5318namp_--
--===============3563470904277566189==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZG1tIG1haWxp
bmcgbGlzdCAtLSBkbW1AaWV0Zi5vcmcKVG8gdW5zdWJzY3JpYmUgc2VuZCBhbiBlbWFpbCB0byBk
bW0tbGVhdmVAaWV0Zi5vcmcK
--===============3563470904277566189==--