The China Mobile, Huawei, and ZTE Broadband Network Gateway (BNG) Simple Control and User Plane Separation Protocol (S-CUSP)
draft-chz-simple-cu-separation-bng-protocol-06
Revision differences
Document history
Date | Rev. | By | Action |
---|---|---|---|
2020-05-08
|
06 | (System) | RFC Editor state changed to AUTH48-DONE from TI |
2020-04-30
|
06 | (System) | RFC Editor state changed to TI from AUTH48-DONE |
2020-04-28
|
06 | (System) | RFC Editor state changed to AUTH48-DONE from AUTH48 |
2020-04-08
|
06 | (System) | RFC Editor state changed to AUTH48 from RFC-EDITOR |
2020-03-12
|
06 | (System) | RFC Editor state changed to RFC-EDITOR from EDIT |
2019-12-09
|
06 | (System) | RFC Editor state changed to EDIT |
2019-12-09
|
06 | (System) | IANA Action state changed to No IANA Actions from In Progress |
2019-12-09
|
06 | (System) | IANA Action state changed to In Progress |
2019-12-09
|
06 | Adrian Farrel | ISE state changed to Sent to the RFC Editor from In IESG Review |
2019-12-09
|
06 | Adrian Farrel | Sent request for publication to the RFC Editor |
2019-10-25
|
06 | (System) | IANA Review state changed to IANA OK - No Actions Needed |
2019-10-25
|
06 | Amanda Baber | (Via drafts-eval@iana.org): IESG/Authors/WG Chairs: The IANA Functions Operator has reviewed draft-chz-simple-cu-separation-bng-protocol-06 and has the following comments: The IANA Functions Operator understands that this document … (Via drafts-eval@iana.org): IESG/Authors/WG Chairs: The IANA Functions Operator has reviewed draft-chz-simple-cu-separation-bng-protocol-06 and has the following comments: The IANA Functions Operator understands that this document is a specification for the Simple CU Separation BNG control channel Protocol (S-CUSP) and not intended as an IETF standard. Instead, publication of the document as an RFC is intended to make the details of S-CUSP available to the community. While the standard has features that would normally be codified as IANA registries (for instance, the CGN messages in section 6.5 or the control messages in section 6.2), IANA understands that the authors intend this as an informative document and do not require any registrations or creation of new registries. Thus, the IANA Functions Operator understands that, upon approval of this document, there are no IANA Actions that need completion. The IANA Functions Operator requests that the IANA Considerations section of the document remain in place upon publication. If this assessment is not accurate, please respond as soon as possible. Thank you, Amanda Baber Lead IANA Services Specialist |
2019-10-22
|
06 | Adrian Farrel | ISE state changed to In IESG Review from Submission Received |
2019-10-22
|
06 | Adrian Farrel | IETF conflict review initiated - see conflict-review-chz-simple-cu-separation-bng-protocol |
2019-10-22
|
06 | Adrian Farrel | draft-chz-simple-cu-separation-bng-protocol has been presented for publication as an Informational RFC on the Independent Submissions Stream. The document describes a protocol that has been implemented and … draft-chz-simple-cu-separation-bng-protocol has been presented for publication as an Informational RFC on the Independent Submissions Stream. The document describes a protocol that has been implemented and deployed but the Abstract and Introduction make it very clear that this is not an IETF solution. There should rightly be some concern that this work is in conflict with work being carried out in the Broadband Forum (BBF). Indeed, when this work was discussed at the BCAUSE BoF at IETF-104 the general view was that the IETF should "hold off" doing further work in the area until the BBF had completed its work on an architecture and requirements for a protocol solution - such completion was predicted 'by the end of September 2019'. The authors have, I think, despaired of this work being progressed in the IETF in the near future. And, since they are describing a multi- vendor solution that other vendors may wish to participate in, and which other operators may want to consider deploying, this seems a reasonable candidate for publication in the Independent Submissions Stream. Two further relevant points: - The authors indicate that they would be supportive of the IETF deciding that they wanted to work in this area and would be willing for their work to form the basis of that work even if it resulted in very significant changes to what they have documented. - The authors (after discussion with the ISE and the RTG AD responsible for the BCAUSE BoF) have included a paragraph in the Introduction to point the reader at the ongoing work in the BBF. This draft was first presented to the ISE at revision -03. Since then, it has been reviewed by the ISE, and by three reviwers. We were all fairly agressive on the technical details and this caused several revisions to the draft. The reviews were sufficiently detailed and comprehensive that including them here would be excessive - they are available on request. A note on IANA: This document does not make any requests for IANA action. As a new protocol obviously specifies many code points: these have been documented as if in an IANA considerations section, but without asking IANA to take any action. This should make it easy for readers to quickly find and understand code points. A note on IPR: Slightly to my surprise, no IPR has been discolsed against this draft. I have checked this with the authors, and they confirm that no IPR needs to be disclosed. |
2019-10-19
|
06 | Donald Eastlake | New version available: draft-chz-simple-cu-separation-bng-protocol-06.txt |
2019-10-19
|
06 | (System) | New version approved |
2019-10-19
|
06 | (System) | Request for posting confirmation emailed to previous authors: Fengwei Qin , Daniel Huang , Shujun Hu , Donald Eastlake , Tee Chua |
2019-10-19
|
06 | Donald Eastlake | Uploaded new revision |
2019-10-10
|
05 | Donald Eastlake | New version available: draft-chz-simple-cu-separation-bng-protocol-05.txt |
2019-10-10
|
05 | (System) | New version accepted (logged-in submitter: Donald Eastlake) |
2019-10-10
|
05 | Donald Eastlake | Uploaded new revision |
2019-08-10
|
04 | Donald Eastlake | New version available: draft-chz-simple-cu-separation-bng-protocol-04.txt |
2019-08-10
|
04 | (System) | New version approved |
2019-08-10
|
04 | (System) | Request for posting confirmation emailed to previous authors: Zhenqiang Li , Shujun Hu , Donald Eastlake , Tee Chua , Fengwei Qin , rfc-ise@rfc-editor.org, … Request for posting confirmation emailed to previous authors: Zhenqiang Li , Shujun Hu , Donald Eastlake , Tee Chua , Fengwei Qin , rfc-ise@rfc-editor.org, Mach Chen , Daniel Huang |
2019-08-10
|
04 | Donald Eastlake | Uploaded new revision |
2019-07-30
|
03 | Adrian Farrel | ISE state changed to Submission Received |
2019-07-30
|
03 | Adrian Farrel | Notification list changed to Adrian Farrel <rfc-ise@rfc-editor.org> |
2019-07-30
|
03 | Adrian Farrel | Document shepherd changed to Adrian Farrel |
2019-07-30
|
03 | Adrian Farrel | Intended Status changed to Informational from None |
2019-07-30
|
03 | Adrian Farrel | Stream changed to ISE from None |
2019-07-02
|
03 | Jenny Bui | This document now replaces None instead of draft-cuspdt-rtgwg-cu-separation-bng-protocol |
2019-06-28
|
03 | Donald Eastlake | New version available: draft-chz-simple-cu-separation-bng-protocol-03.txt |
2019-06-28
|
03 | (System) | New version approved |
2019-06-28
|
03 | (System) | Request for posting confirmation emailed to previous authors: Zhenqiang Li , Shujun Hu , Tee Chua , Fengwei Qin , Donald Eastlake , Mach Chen |
2019-06-28
|
03 | Donald Eastlake | Uploaded new revision |
2019-06-24
|
02 | Donald Eastlake | New version available: draft-chz-simple-cu-separation-bng-protocol-02.txt |
2019-06-24
|
02 | (System) | New version approved |
2019-06-24
|
02 | (System) | Request for posting confirmation emailed to previous authors: Zhenqiang Li , Shujun Hu , Tee Chua , Fengwei Qin , Donald Eastlake , Mach Chen |
2019-06-24
|
02 | Donald Eastlake | Uploaded new revision |
2019-06-21
|
01 | Jenny Bui | This document now replaces draft-cuspdt-rtgwg-cu-separation-bng-protocol instead of None |
2019-06-14
|
01 | Donald Eastlake | New version available: draft-chz-simple-cu-separation-bng-protocol-01.txt |
2019-06-14
|
01 | (System) | New version approved |
2019-06-14
|
01 | (System) | Request for posting confirmation emailed to previous authors: Zhenqiang Li , Donald Eastlake , Tee Chua , Fengwei Qin , Shujun Hu , Mach Chen … Request for posting confirmation emailed to previous authors: Zhenqiang Li , Donald Eastlake , Tee Chua , Fengwei Qin , Shujun Hu , Mach Chen , Daniel Huang |
2019-06-14
|
01 | Donald Eastlake | Uploaded new revision |
2019-06-03
|
00 | Mach Chen | New version available: draft-chz-simple-cu-separation-bng-protocol-00.txt |
2019-06-03
|
00 | (System) | New version approved |
2019-06-02
|
00 | Mach Chen | Request for posting confirmation emailed to submitter and authors: Zhenqiang Li , Donald Eastlake , Tee Chua , Fengwei Qin , Shujun Hu , Mach … Request for posting confirmation emailed to submitter and authors: Zhenqiang Li , Donald Eastlake , Tee Chua , Fengwei Qin , Shujun Hu , Mach Chen , Daniel Huang |
2019-06-02
|
00 | Mach Chen | Uploaded new revision |