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CDNI Capacity Capability Advertisement Extensions
draft-ietf-cdni-capacity-insights-extensions-07

Revision differences

Document history

Date Rev. By Action
2024-07-15
07 Carlos Pignataro Closed request for Last Call review by OPSDIR with state 'Team Will not Review Document'
2024-07-15
07 Carlos Pignataro Assignment of request for Last Call review by OPSDIR to Nagendra Nainar was marked no-response
2024-07-07
07 (System) Changed action holders to Francesca Palombini (IESG state changed)
2024-07-07
07 (System) Sub state has been changed to AD Followup from Revised I-D Needed
2024-07-07
07 (System) IANA Review state changed to Version Changed - Review Needed from IANA OK - Actions Needed
2024-07-07
07 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-07.txt
2024-07-07
07 Ben Rosenblum New version accepted (logged-in submitter: Ben Rosenblum)
2024-07-07
07 Ben Rosenblum Uploaded new revision
2024-07-01
06 Carsten Bormann Request for Last Call review by ARTART Completed: Ready with Nits. Reviewer: Carsten Bormann. Sent review to list.
2024-06-18
06 Francesca Palombini Waiting for an update based on AD review and LC comments.
2024-06-18
06 (System) Changed action holders to Andrew Ryan, Ben Rosenblum, Nir Baruch Sopher (IESG state changed)
2024-06-18
06 Francesca Palombini IESG state changed to Waiting for AD Go-Ahead::Revised I-D Needed from Waiting for AD Go-Ahead
2024-06-17
06 Peter Yee
Request for Last Call review by GENART Completed: Ready with Nits. Reviewer: Peter Yee. Sent review to list. Submission of review completed at an earlier …
Request for Last Call review by GENART Completed: Ready with Nits. Reviewer: Peter Yee. Sent review to list. Submission of review completed at an earlier date.
2024-06-17
06 Peter Yee Request for Last Call review by GENART Completed: Ready with Nits. Reviewer: Peter Yee.
2024-06-17
06 Wes Hardaker Request for Last Call review by SECDIR Completed: Ready. Reviewer: Wes Hardaker. Sent review to list.
2024-06-17
06 (System) IESG state changed to Waiting for AD Go-Ahead from In Last Call
2024-06-15
06 Yoshifumi Nishida Request for Last Call review by TSVART Completed: Almost Ready. Reviewer: Yoshifumi Nishida. Sent review to list.
2024-06-10
06 Carlos Pignataro Request for Last Call review by OPSDIR is assigned to Nagendra Nainar
2024-06-10
06 (System) IANA Review state changed to IANA OK - Actions Needed from IANA - Review Needed
2024-06-10
06 David Dong
(Via drafts-lastcall@iana.org): IESG/Authors/WG Chairs:

IANA has completed its review of draft-ietf-cdni-capacity-insights-extensions-06. If any part of this review is inaccurate, please let us know.

IANA …
(Via drafts-lastcall@iana.org): IESG/Authors/WG Chairs:

IANA has completed its review of draft-ietf-cdni-capacity-insights-extensions-06. If any part of this review is inaccurate, please let us know.

IANA understands that, upon approval of this document, there is a single action which we must complete.

In the CDNI Payload Types registry in the Content Delivery Network Interconnection (CDNI) Parameters registry group located at:

https://www.iana.org/assignments/cdni-parameters/

two new registrations are to be made as follows:

Payload Type: FCI.Telemetry
Reference: [ RFC-to-be ]

Payload Type: FCI.CapacityLimits
Reference: [ RFC-to-be ]

As this document requests registrations in an Expert Review or Specification Required (see RFC 8126) registry, we have initiated and completed the required Expert Review via a separate request.

We understand that this is the only action required to be completed upon approval of this document.

NOTE: The actions requested in this document will not be completed until the document has been approved for publication as an RFC. This message is meant only to confirm the list of actions that will be performed.

For definitions of IANA review states, please see:

https://datatracker.ietf.org/help/state/draft/iana-review

Thank you,

David Dong
IANA Services Sr. Specialist
2024-06-10
06 David Dong IANA Experts State changed to Expert Reviews OK
2024-06-06
06 Jean Mahoney Request for Last Call review by GENART is assigned to Peter Yee
2024-06-06
06 Barry Leiba Request for Last Call review by ARTART is assigned to Carsten Bormann
2024-06-06
06 Tero Kivinen Request for Last Call review by SECDIR is assigned to Wes Hardaker
2024-06-05
06 Magnus Westerlund Request for Last Call review by TSVART is assigned to Yoshifumi Nishida
2024-06-03
06 Jenny Bui IANA Review state changed to IANA - Review Needed
2024-06-03
06 Jenny Bui
The following Last Call announcement was sent out (ends 2024-06-17):

From: The IESG
To: IETF-Announce
CC: cdni-chairs@ietf.org, cdni@ietf.org, draft-ietf-cdni-capacity-insights-extensions@ietf.org, francesca.palombini@ericsson.com, sanjay.mishra@verizon.com …
The following Last Call announcement was sent out (ends 2024-06-17):

From: The IESG
To: IETF-Announce
CC: cdni-chairs@ietf.org, cdni@ietf.org, draft-ietf-cdni-capacity-insights-extensions@ietf.org, francesca.palombini@ericsson.com, sanjay.mishra@verizon.com
Reply-To: last-call@ietf.org
Sender:
Subject: Last Call:  (CDNI Capacity Capability Advertisement Extensions) to Proposed Standard


The IESG has received a request from the Content Delivery Networks
Interconnection WG (cdni) to consider the following document: - 'CDNI
Capacity Capability Advertisement Extensions'
  as Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits final
comments on this action. Please send substantive comments to the
last-call@ietf.org mailing lists by 2024-06-17. Exceptionally, comments may
be sent to iesg@ietf.org instead. In either case, please retain the beginning
of the Subject line to allow automated sorting.

Abstract


  The CDNI Capacity Capability Advertisement Extensions define a set of
  additional Capability Objects that provide information about current
  dCDN utilization and specified usage limits to the delegating uCDN in
  order to inform traffic delegation decisions.

  This document supplements the CDNI Capability Objects defined in RFC
  8008
with two additional Capability Objects: FCI.CapacityLimits and
  FCI.Telemetry.




The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-cdni-capacity-insights-extensions/



No IPR declarations have been submitted directly on this I-D.




2024-06-03
06 Jenny Bui IESG state changed to In Last Call from Last Call Requested
2024-06-03
06 Jenny Bui Last call announcement was generated
2024-06-03
06 Francesca Palombini Last call was requested
2024-06-03
06 Francesca Palombini Last call announcement was generated
2024-06-03
06 Francesca Palombini Ballot approval text was generated
2024-06-03
06 Francesca Palombini AD review submitted: https://mailarchive.ietf.org/arch/msg/cdni/c_b6FS40jGf6xsBBSj-onCxlsME/
2024-06-03
06 Francesca Palombini IESG state changed to Last Call Requested from AD Evaluation
2024-05-31
06 Francesca Palombini IESG state changed to AD Evaluation from Publication Requested
2024-05-31
06 Francesca Palombini Ballot writeup was changed
2024-05-28
06 Sanjay Mishra
Document Shepherd: Sanjay Mishra

Responsible AD: Francesca Palombini

This document defines a framework for information exchange to facilitate traffic delegation decisions between an upstream CDN …
Document Shepherd: Sanjay Mishra

Responsible AD: Francesca Palombini

This document defines a framework for information exchange to facilitate traffic delegation decisions between an upstream CDN (uCDN) and a downstream CDN (dCDN) specifically about acceptable levels of traffic to delegate. The framework establishes limits that are specific to delegation relationship and defines limits in unambiguous and mutually understood units. To achieve this goal, the document defines two new payload types:

1. FCI.CapacityLimits to specify the limit of traffic that should be delegated in units, such as Bits per Second called limit-types (also references a specific Telemetry source which outlines current usage of a particular limit-type

2. FCI.Telemetry that allows the advertisement of what types of Telemetry sources are supported. This is Initially scoped to generic Telemetry sources, but paves the way for a formal Telemetry interface integration

The above two payload types are defined as per Section 5 of [RFC8008] that describes the FCI Capability Advertisement Object, which contains a CDNI Capability Object as well as the capability object type (a CDNI Payload Type).

This document was first submitted in July 2021 and since then has been extensively discussed and reviewed within the CDNI working group and there was no disagreement about its usage and the proposed changes. This document allows a downstream CDN to expose its capacity limit and potentially the current usage and avoid being overloaded by the upstream CDN.

The draft has gone through many rounds of review and I feel confident that the document and is ready for the AD.
The draft creates two new IANA payload registries as mentioned earlier.

The draft is being submitted as a proposed standard. The draft is clear of any nits.

There is also currently one CDN provider that has implemented and other has indicated plans to implement.

The authors have confirmed that there is no undisclosed IPR to their knowledge.

The normative references are all freely available and normative. 

There are no downrefs or unpublished RFC references.

Publication of this draft does not change the status of any other RFCs.
2024-05-28
06 Sanjay Mishra IETF WG state changed to Submitted to IESG for Publication from WG Consensus: Waiting for Write-Up
2024-05-28
06 Sanjay Mishra IESG state changed to Publication Requested from I-D Exists
2024-05-28
06 (System) Changed action holders to Francesca Palombini (IESG state changed)
2024-05-28
06 Sanjay Mishra Responsible AD changed to Francesca Palombini
2024-05-28
06 Sanjay Mishra Document is now in IESG state Publication Requested
2024-05-28
06 Sanjay Mishra
Document Shepherd: Sanjay Mishra

Responsible AD: Francesca Palombini

This document defines a framework for information exchange to facilitate traffic delegation decisions between an upstream CDN …
Document Shepherd: Sanjay Mishra

Responsible AD: Francesca Palombini

This document defines a framework for information exchange to facilitate traffic delegation decisions between an upstream CDN (uCDN) and a downstream CDN (dCDN) specifically about acceptable levels of traffic to delegate. The framework establishes limits that are specific to delegation relationship and defines limits in unambiguous and mutually understood units. To achieve this goal, the document defines two new payload types:

1. FCI.CapacityLimits to specify the limit of traffic that should be delegated in units, such as Bits per Second called limit-types (also references a specific Telemetry source which outlines current usage of a particular limit-type

2. FCI.Telemetry that allows the advertisement of what types of Telemetry sources are supported. This is Initially scoped to generic Telemetry sources, but paves the way for a formal Telemetry interface integration

The above two payload types are defined as per Section 5 of [RFC8008] that describes the FCI Capability Advertisement Object, which contains a CDNI Capability Object as well as the capability object type (a CDNI Payload Type).

This document was first submitted in July 2021 and since then has been extensively discussed and reviewed within the CDNI working group and there was no disagreement about its usage and the proposed changes. This document allows a downstream CDN to expose its capacity limit and potentially the current usage and avoid being overloaded by the upstream CDN.

The draft has gone through many rounds of review and I feel confident that the document and is ready for the AD.
The draft creates two new IANA payload registries as mentioned earlier.

The draft is being submitted as a proposed standard. The draft is clear of any nits.

There is also currently one CDN provider that has implemented and other has indicated plans to implement.

The authors have confirmed that there is no undisclosed IPR to their knowledge.

The normative references are all freely available and normative. 

There are no downrefs or unpublished RFC references.

Publication of this draft does not change the status of any other RFCs.
2024-05-26
06 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-06.txt
2024-05-26
06 Ben Rosenblum New version accepted (logged-in submitter: Ben Rosenblum)
2024-05-26
06 Ben Rosenblum Uploaded new revision
2024-04-18
05 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-05.txt
2024-04-18
05 Ben Rosenblum New version approved
2024-04-18
05 (System) Request for posting confirmation emailed to previous authors: Andrew Ryan , Ben Rosenblum , Nir Sopher
2024-04-18
05 Ben Rosenblum Uploaded new revision
2024-04-05
04 Sanjay Mishra Changed consensus to Yes from Unknown
2024-04-05
04 Sanjay Mishra Intended Status changed to Proposed Standard from None
2024-04-04
04 Sanjay Mishra Tag Revised I-D Needed - Issue raised by WG cleared.
2024-04-03
04 Sanjay Mishra Tag Revised I-D Needed - Issue raised by WG set.
2024-04-03
04 Sanjay Mishra IETF WG state changed to WG Consensus: Waiting for Write-Up from In WG Last Call
2024-03-15
04 Sanjay Mishra Notification list changed to sanjay.mishra@verizon.com because the document shepherd was set
2024-03-15
04 Sanjay Mishra Document shepherd changed to Sanjay Mishra
2024-03-15
04 Sanjay Mishra In WG Last Call : Proposed, started 3/16/2024
2024-03-15
04 Sanjay Mishra IETF WG state changed to In WG Last Call from WG Document
2024-03-04
04 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-04.txt
2024-03-04
04 Ben Rosenblum New version accepted (logged-in submitter: Ben Rosenblum)
2024-03-04
04 Ben Rosenblum Uploaded new revision
2023-10-23
03 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-03.txt
2023-10-23
03 Ben Rosenblum New version accepted (logged-in submitter: Ben Rosenblum)
2023-10-23
03 Ben Rosenblum Uploaded new revision
2023-07-08
02 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-02.txt
2023-07-08
02 Ben Rosenblum New version accepted (logged-in submitter: Ben Rosenblum)
2023-07-08
02 Ben Rosenblum Uploaded new revision
2023-03-24
01 Sanjay Mishra Added to session: IETF-116: cdni  Mon-0400
2023-03-13
01 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-01.txt
2023-03-13
01 (System) New version approved
2023-03-13
01 (System) Request for posting confirmation emailed to previous authors: Andrew Ryan , Ben Rosenblum , Nir Sopher
2023-03-13
01 Ben Rosenblum Uploaded new revision
2022-10-23
00 Kevin Ma This document now replaces draft-ryan-cdni-capacity-insights-extensions, draft-cdni-capacity-insights-extensions instead of draft-cdni-capacity-insights-extensions
2022-10-23
00 Kevin Ma This document now replaces draft-cdni-capacity-insights-extensions instead of None
2022-10-19
00 Ben Rosenblum New version available: draft-ietf-cdni-capacity-insights-extensions-00.txt
2022-10-19
00 Sanjay Mishra WG -00 approved
2022-10-19
00 Ben Rosenblum Set submitter to "Ben Rosenblum ", replaces to (none) and sent approval email to group chairs: cdni-chairs@ietf.org
2022-10-19
00 Ben Rosenblum Uploaded new revision