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BGP Color-Aware Routing (CAR)
draft-ietf-idr-bgp-car-04

Revision differences

Document history

Date Rev. By Action
2023-11-14
04 Dhananjaya Rao New version available: draft-ietf-idr-bgp-car-04.txt
2023-11-14
04 (System) New version approved
2023-11-14
04 (System) Request for posting confirmation emailed to previous authors: Co-authors , Dhananjaya Rao , Swadesh Agrawal
2023-11-14
04 Dhananjaya Rao Uploaded new revision
2023-10-23
03 Swadesh Agrawal New version available: draft-ietf-idr-bgp-car-03.txt
2023-10-23
03 (System) New version approved
2023-10-23
03 (System) Request for posting confirmation emailed to previous authors: Co-authors , Dhananjaya Rao , Swadesh Agrawal
2023-10-23
03 Swadesh Agrawal Uploaded new revision
2023-08-22
02 Yingzhen Qu Request for Early review by OPSDIR Completed: Has Issues. Reviewer: Yingzhen Qu. Sent review to list.
2023-08-02
02 Gunter Van de Velde Request for Early review by OPSDIR is assigned to Yingzhen Qu
2023-07-31
02 Ben Niven-Jenkins Request for Early review by RTGDIR Completed: Has Issues. Reviewer: Ben Niven-Jenkins. Sent review to list.
2023-07-25
Jenny Bui Posted related IPR disclosure Huawei Technologies Co.,Ltd's Statement about IPR related to draft-ietf-idr-bgp-car and draft-wang-idr-cpr
2023-07-18
02 Will LIU Assignment of request for Early review by OPSDIR to Will LIU was rejected
2023-07-18
02 Gunter Van de Velde Request for Early review by OPSDIR is assigned to Will LIU
2023-07-18
02 Gunter Van de Velde Request for Early review by OPSDIR is assigned to Niclas Comstedt
2023-07-18
02 Gunter Van de Velde Closed request for Early review by OPSDIR with state 'Overtaken by Events': duplicate review request - closing one of the duplicate requests
2023-07-17
02 Haomian Zheng Closed request for Early review by RTGDIR with state 'Withdrawn': Duplicate with https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-car/reviewrequest/17850/
2023-07-17
02 Haomian Zheng Request for Early review by RTGDIR is assigned to Ben Niven-Jenkins
2023-07-17
02 Susan Hares Requested Early review by RTGDIR
2023-07-17
02 Susan Hares Requested Early review by OPSDIR
2023-07-17
02 Susan Hares end of WG LC 7/23
2023-07-17
02 Susan Hares IETF WG state changed to In WG Last Call from WG Document
2023-07-17
02 Susan Hares Intended Status changed to Experimental from None
2023-07-13
02 Jonathan Hardwick Assignment of request for Early review by RTGDIR to Jonathan Hardwick was rejected
2023-07-13
02 Tero Kivinen Request for Early review by SECDIR is assigned to Dick Hardt
2023-07-13
02 Tero Kivinen Closed request for Early review by SECDIR with state 'Withdrawn'
2023-07-10
02 Susan Hares Requested Early review by OPSDIR
2023-07-10
02 Susan Hares Requested Early review by SECDIR
2023-07-09
02 Haomian Zheng Request for Early review by RTGDIR is assigned to Jonathan Hardwick
2023-07-07
02 Dhruv Dhody Assignment of request for Early review by OPSDIR to Dhruv Dhody was rejected
2023-07-07
02 Gunter Van de Velde Request for Early review by OPSDIR is assigned to Dhruv Dhody
2023-07-06
02 Susan Hares Requested Early review by RTGDIR
2023-07-06
02 Susan Hares Requested Early review by OPSDIR
2023-07-06
02 Susan Hares Requested Early review by SECDIR
2023-07-06
02 Dhananjaya Rao New version available: draft-ietf-idr-bgp-car-02.txt
2023-07-06
02 (System) New version approved
2023-07-06
02 (System) Request for posting confirmation emailed to previous authors: Co-authors , Dhananjaya Rao , Swadesh Agrawal , idr-chairs@ietf.org
2023-07-06
02 Dhananjaya Rao Uploaded new revision
2023-07-06
02 (System) Request for posting confirmation emailed to previous authors: Co-authors , Dhananjaya Rao , Swadesh Agrawal
2023-07-06
02 Dhananjaya Rao Uploaded new revision
2023-03-28
01 Jie Dong Added to session: IETF-116: idr  Thu-0030
2023-03-13
01 Dhananjaya Rao New version available: draft-ietf-idr-bgp-car-01.txt
2023-03-13
01 (System) New version approved
2023-03-13
01 (System) Request for posting confirmation emailed to previous authors: Dhananjaya Rao , Swadesh Agrawal , idr-chairs@ietf.org
2023-03-13
01 Dhananjaya Rao Uploaded new revision
2023-03-01
00 (System) Document has expired
2022-11-09
00 Susan Hares
2022-11-09
00 Susan Hares
2022-11-09
00 Susan Hares
2022-10-12
00 Susan Hares
# Document Shepherd Write-Up for Group Documents

*This version is dated 4 July 2022.*

Thank you for your service as a document shepherd. Among the …
# Document Shepherd Write-Up for Group Documents

*This version is dated 4 July 2022.*

Thank you for your service as a document shepherd. Among the responsibilities is
answering the questions in this write-up to give helpful context to Last Call
and Internet Engineering Steering Group ([IESG][1]) reviewers, and your
diligence in completing it is appreciated. The full role of the shepherd is
further described in [RFC 4858][2]. You will need the cooperation of the authors
and editors to complete these checks.

Note that some numbered items contain multiple related questions; please be sure
to answer all of them.

## Document History

1. Does the working group (WG) consensus represent the strong concurrence of a
  few individuals, with others being silent, or did it reach broad agreement?

Adoption call:

Adoption call for CAR was held on 7/6/2022 to 7/27/2022 in 3 mail threads.
This adoption call was preceded by the following:
Presentations from IETF-108 to IETF-113
IDR interim on January 24, 2022
(​https://datatracker.ietf.org/meeting/interim-2022-idr-02/session/idr)

Email Discussion before IETF-113
https://mailarchive.ietf.org/arch/msg/idr/e69NRd9i2aG0WUxFkShEfQHZsHo/

Note: The IDR chairs agree with the summary of Jeff Haas (IDR Co-chair) posted on March 21, 2022 - that for route resolution and route origination/propagation, BGP-CAR and BGP-CT are functionally identical, but operationally different.

Part 1 of CAR/CT Adoption call (7/6 to 7/27):Informational Questions
https://mailarchive.ietf.org/arch/msg/idr/FhoK04HsSy9tR7ioV7AD0Vv6Ir4/

Part 2 of CAR/CT Adoption call (7/6 to 7/27): Adoption call
https://mailarchive.ietf.org/arch/msg/idr/AP_ClbZgpkX6CNy7TaZiU8SMD5w/

Part 3 of CAR/CT Adoption call (7/14 to 7/27) - Please note that Part 3 has a specific format for posting.
https://mailarchive.ietf.org/arch/msg/idr/fTFYwF54WRHcj7PDt2t7sOQg6vo/

The shepherd's write-up on this topic is available on the IDR wiki
https://trac.ietf.org/trac/idr/wiki/CAR-CT%20Adoption%20call%20(7/6/2022%20to%207/27/2022)


2. Was there controversy about particular points, or were there decisions where
  the consensus was particularly rough?

IDR did not reach a consensus on CAR vs. CT.  The IDR Chairs adopted both CAR and CT drafts as experimental drafts.

3. Has anyone threatened an appeal or otherwise indicated extreme discontent? If
  so, please summarize the areas of conflict in separate email messages to the
  responsible Area Director. (It should be in a separate email because this
  questionnaire is publicly available.)

4. For protocol documents, are there existing implementations of the contents of
  the document? Have a significant number of potential implementers indicated
  plans to implement? Are any existing implementations reported somewhere,
  either in the document itself (as [RFC 7942][3] recommends) or elsewhere
  (where)?

Adoption call: Implementation claimed by cisco, arccus, others.


## Additional Reviews

5. Do the contents of this document closely interact with technologies in other
  IETF working groups or external organizations, and would it therefore benefit
  from their review? Have those reviews occurred? If yes, describe which
  reviews took place.

6. Describe how the document meets any required formal expert review criteria,
  such as the MIB Doctor, YANG Doctor, media type, and URI type reviews.

7. If the document contains a YANG module, has the final version of the module
  been checked with any of the [recommended validation tools][4] for syntax and
  formatting validation? If there are any resulting errors or warnings, what is
  the justification for not fixing them at this time? Does the YANG module
  comply with the Network Management Datastore Architecture (NMDA) as specified
  in [RFC 8342][5]?

8. Describe reviews and automated checks performed to validate sections of the
  final version of the document written in a formal language, such as XML code,
  BNF rules, MIB definitions, CBOR's CDDL, etc.

## Document Shepherd Checks

9. Based on the shepherd's review of the document, is it their opinion that this
  document is needed, clearly written, complete, correctly designed, and ready
  to be handed off to the responsible Area Director?

10. Several IETF Areas have assembled [lists of common issues that their
    reviewers encounter][6]. For which areas have such issues been identified
    and addressed? For which does this still need to happen in subsequent
    reviews?

11. What type of RFC publication is being requested on the IETF stream ([Best
    Current Practice][12], [Proposed Standard, Internet Standard][13],
    [Informational, Experimental or Historic][14])? Why is this the proper type
    of RFC? Do all Datatracker state attributes correctly reflect this intent?

12. Have reasonable efforts been made to remind all authors of the intellectual
    property rights (IPR) disclosure obligations described in [BCP 79][7]? To
    the best of your knowledge, have all required disclosures been filed? If
    not, explain why. If yes, summarize any relevant discussion, including links
    to publicly-available messages when applicable.

Editors:
Dhananjaya Rao (dhrao@cisco.com)
https://mailarchive.ietf.org/arch/msg/idr/a7B2ewERryNrT3EtO2k2hpwL_Xk/

Swadesh Agrawal
swaagraw@cisco.com
https://mailarchive.ietf.org/arch/msg/idr/nrnVIHYX7W1zwoZ4kIK9cMYJeQE/

Authors:
Clarence Filsfils (cfilsfil@cisco.com)
[missing]

Bruno Descraene (bruno.decraene@orange.com)
https://mailarchive.ietf.org/arch/msg/idr/OJQE8kx7idm-i5S3KPSDBBZID6w/

Luay Jalil (luay.jalil@verizon.com)
https://mailarchive.ietf.org/arch/msg/idr/zgaHaWz0-Zh7hDJ-bG7I4iu0heI/

Yuanchao Su (yitai.syc@alibaba-inc.com)
[missing]

Jim Uttaro (jul738@att.com)
[missing]

Jim Guichard (james.n.guichard@futurewei.com)
[missing]

Ketan Talaulikar (ketant.ietf@gmail.com)
https://mailarchive.ietf.org/arch/msg/idr/vH-nM56JLumbAB6JyiMJVhVVXp8/

Keyur Patel - keyur@arrcus.com 
[missing]

Contributors:
Dirk Steinberg (Dirk@lapishills.com)
[missing]

Israel Means (im8327@att.com)
[missing]

Reza Rokui (rrokui@ciena.com)
[missing]

13. Has each author, editor, and contributor shown their willingness to be
    listed as such? If the total number of authors and editors on the front page
    is greater than five, please provide a justification.

14. Document any remaining I-D nits in this document. Simply running the [idnits
    tool][8] is not enough; please review the ["Content Guidelines" on
    authors.ietf.org][15]. (Also note that the current idnits tool generates
    some incorrect warnings; a rewrite is underway.)

15. Should any informative references be normative or vice-versa? See the [IESG
    Statement on Normative and Informative References][16].

16. List any normative references that are not freely available to anyone. Did
    the community have sufficient access to review any such normative
    references?

17. Are there any normative downward references (see [RFC 3967][9] and [BCP
    97
][10]) that are not already listed in the [DOWNREF registry][17]? If so,
    list them.

18. Are there normative references to documents that are not ready to be
    submitted to the IESG for publication or are otherwise in an unclear state?
    If so, what is the plan for their completion?

19. Will publication of this document change the status of any existing RFCs? If
    so, does the Datatracker metadata correctly reflect this and are those RFCs
    listed on the title page, in the abstract, and discussed in the
    introduction? If not, explain why and point to the part of the document
    where the relationship of this document to these other RFCs is discussed.

20. Describe the document shepherd's review of the IANA considerations section,
    especially with regard to its consistency with the body of the document.
    Confirm that all aspects of the document requiring IANA assignments are
    associated with the appropriate reservations in IANA registries. Confirm
    that any referenced IANA registries have been clearly identified. Confirm
    that each newly created IANA registry specifies its initial contents,
    allocations procedures, and a reasonable name (see [RFC 8126][11]).

21. List any new IANA registries that require Designated Expert Review for
    future allocations. Are the instructions to the Designated Expert clear?
    Please include suggestions of designated experts, if appropriate.

[1]: https://www.ietf.org/about/groups/iesg/
[2]: https://www.rfc-editor.org/rfc/rfc4858.html
[3]: https://www.rfc-editor.org/rfc/rfc7942.html
[4]: https://trac.ietf.org/trac/ops/wiki/yang-review-tools
[5]: https://www.rfc-editor.org/rfc/rfc8342.html
[6]: https://trac.ietf.org/trac/iesg/wiki/ExpertTopics
[7]: https://www.rfc-editor.org/info/bcp79
[8]: https://www.ietf.org/tools/idnits/
[9]: https://www.rfc-editor.org/rfc/rfc3967.html
[10]: https://www.rfc-editor.org/info/bcp97
[11]: https://www.rfc-editor.org/rfc/rfc8126.html
[12]: https://www.rfc-editor.org/rfc/rfc2026.html#section-5
[13]: https://www.rfc-editor.org/rfc/rfc2026.html#section-4.1
[14]: https://www.rfc-editor.org/rfc/rfc2026.html#section-4.2
[15]: https://authors.ietf.org/en/content-guidelines-overview
[16]: https://www.ietf.org/about/groups/iesg/statements/normative-informative-references/
[17]: https://datatracker.ietf.org/doc/downref/

2022-10-12
00 Susan Hares
# Document Shepherd Write-Up for Group Documents

*This version is dated 4 July 2022.*

Thank you for your service as a document shepherd. Among the …
# Document Shepherd Write-Up for Group Documents

*This version is dated 4 July 2022.*

Thank you for your service as a document shepherd. Among the responsibilities is
answering the questions in this write-up to give helpful context to Last Call
and Internet Engineering Steering Group ([IESG][1]) reviewers, and your
diligence in completing it is appreciated. The full role of the shepherd is
further described in [RFC 4858][2]. You will need the cooperation of the authors
and editors to complete these checks.

Note that some numbered items contain multiple related questions; please be sure
to answer all of them.

## Document History

1. Does the working group (WG) consensus represent the strong concurrence of a
  few individuals, with others being silent, or did it reach broad agreement?

Adoption call:

Adoption call for CAR was held on 7/6/2022 to 7/27/2022 in 3 mail threads.
This adoption call was preceded by the following:
Presentations from IETF-108 to IETF-113
IDR interim on January 24, 2022
(​https://datatracker.ietf.org/meeting/interim-2022-idr-02/session/idr)

Email Discussion before IETF-113
https://mailarchive.ietf.org/arch/msg/idr/e69NRd9i2aG0WUxFkShEfQHZsHo/

Note: The IDR chairs agree with the summary of Jeff Haas (IDR Co-chair) posted on March 21, 2022 - that for route resolution and route origination/propagation, BGP-CAR and BGP-CT are functionally identical, but operationally different.

Part 1 of CAR/CT Adoption call (7/6 to 7/27):Informational Questions
https://mailarchive.ietf.org/arch/msg/idr/FhoK04HsSy9tR7ioV7AD0Vv6Ir4/

Part 2 of CAR/CT Adoption call (7/6 to 7/27): Adoption call
https://mailarchive.ietf.org/arch/msg/idr/AP_ClbZgpkX6CNy7TaZiU8SMD5w/

Part 3 of CAR/CT Adoption call (7/14 to 7/27) - Please note that Part 3 has a specific format for posting.
https://mailarchive.ietf.org/arch/msg/idr/fTFYwF54WRHcj7PDt2t7sOQg6vo/

The shepherd's write-up on this topic is available on the IDR wiki
https://trac.ietf.org/trac/idr/wiki/CAR-CT%20Adoption%20call%20(7/6/2022%20to%207/27/2022)


2. Was there controversy about particular points, or were there decisions where
  the consensus was particularly rough?

IDR did not reach a consensus on CAR vs. CT.  The IDR Chairs adopted both CAR and CT drafts as experimental drafts.

3. Has anyone threatened an appeal or otherwise indicated extreme discontent? If
  so, please summarize the areas of conflict in separate email messages to the
  responsible Area Director. (It should be in a separate email because this
  questionnaire is publicly available.)

4. For protocol documents, are there existing implementations of the contents of
  the document? Have a significant number of potential implementers indicated
  plans to implement? Are any existing implementations reported somewhere,
  either in the document itself (as [RFC 7942][3] recommends) or elsewhere
  (where)?

Adoption call: Implementation claimed by cisco, arccus, others.


## Additional Reviews

5. Do the contents of this document closely interact with technologies in other
  IETF working groups or external organizations, and would it therefore benefit
  from their review? Have those reviews occurred? If yes, describe which
  reviews took place.

6. Describe how the document meets any required formal expert review criteria,
  such as the MIB Doctor, YANG Doctor, media type, and URI type reviews.

7. If the document contains a YANG module, has the final version of the module
  been checked with any of the [recommended validation tools][4] for syntax and
  formatting validation? If there are any resulting errors or warnings, what is
  the justification for not fixing them at this time? Does the YANG module
  comply with the Network Management Datastore Architecture (NMDA) as specified
  in [RFC 8342][5]?

8. Describe reviews and automated checks performed to validate sections of the
  final version of the document written in a formal language, such as XML code,
  BNF rules, MIB definitions, CBOR's CDDL, etc.

## Document Shepherd Checks

9. Based on the shepherd's review of the document, is it their opinion that this
  document is needed, clearly written, complete, correctly designed, and ready
  to be handed off to the responsible Area Director?

10. Several IETF Areas have assembled [lists of common issues that their
    reviewers encounter][6]. For which areas have such issues been identified
    and addressed? For which does this still need to happen in subsequent
    reviews?

11. What type of RFC publication is being requested on the IETF stream ([Best
    Current Practice][12], [Proposed Standard, Internet Standard][13],
    [Informational, Experimental or Historic][14])? Why is this the proper type
    of RFC? Do all Datatracker state attributes correctly reflect this intent?

12. Have reasonable efforts been made to remind all authors of the intellectual
    property rights (IPR) disclosure obligations described in [BCP 79][7]? To
    the best of your knowledge, have all required disclosures been filed? If
    not, explain why. If yes, summarize any relevant discussion, including links
    to publicly-available messages when applicable.

Editors:
Dhananjaya Rao (dhrao@cisco.com)
https://mailarchive.ietf.org/arch/msg/idr/a7B2ewERryNrT3EtO2k2hpwL_Xk/

Swadesh Agrawal
swaagraw@cisco.com
https://mailarchive.ietf.org/arch/msg/idr/nrnVIHYX7W1zwoZ4kIK9cMYJeQE/

Authors:
Clarence Filsfils (cfilsfil@cisco.com)
[missing]

Bruno Descraene (bruno.decraene@orange.com)
https://mailarchive.ietf.org/arch/msg/idr/OJQE8kx7idm-i5S3KPSDBBZID6w/

Luay Jalil (luay.jalil@verizon.com)
https://mailarchive.ietf.org/arch/msg/idr/zgaHaWz0-Zh7hDJ-bG7I4iu0heI/

Yuanchao Su (yitai.syc@alibaba-inc.com)
[missing]

Jim Uttaro (jul738@att.com)
[missing]

Jim Guichard (james.n.guichard@futurewei.com)
[missing]

Ketan Talaulikar (ketant.ietf@gmail.com)
https://mailarchive.ietf.org/arch/msg/idr/vH-nM56JLumbAB6JyiMJVhVVXp8/

Keyur Patel - keyur@arrcus.com 
[missing]

Contributors:
Dirk Steinberg (Dirk@lapishills.com)
[missing]

Israel Means (im8327@att.com)
[missing]

Reza Rokui (rrokui@ciena.com)
[missing]

13. Has each author, editor, and contributor shown their willingness to be
    listed as such? If the total number of authors and editors on the front page
    is greater than five, please provide a justification.

14. Document any remaining I-D nits in this document. Simply running the [idnits
    tool][8] is not enough; please review the ["Content Guidelines" on
    authors.ietf.org][15]. (Also note that the current idnits tool generates
    some incorrect warnings; a rewrite is underway.)

15. Should any informative references be normative or vice-versa? See the [IESG
    Statement on Normative and Informative References][16].

16. List any normative references that are not freely available to anyone. Did
    the community have sufficient access to review any such normative
    references?

17. Are there any normative downward references (see [RFC 3967][9] and [BCP
    97
][10]) that are not already listed in the [DOWNREF registry][17]? If so,
    list them.

18. Are there normative references to documents that are not ready to be
    submitted to the IESG for publication or are otherwise in an unclear state?
    If so, what is the plan for their completion?

19. Will publication of this document change the status of any existing RFCs? If
    so, does the Datatracker metadata correctly reflect this and are those RFCs
    listed on the title page, in the abstract, and discussed in the
    introduction? If not, explain why and point to the part of the document
    where the relationship of this document to these other RFCs is discussed.

20. Describe the document shepherd's review of the IANA considerations section,
    especially with regard to its consistency with the body of the document.
    Confirm that all aspects of the document requiring IANA assignments are
    associated with the appropriate reservations in IANA registries. Confirm
    that any referenced IANA registries have been clearly identified. Confirm
    that each newly created IANA registry specifies its initial contents,
    allocations procedures, and a reasonable name (see [RFC 8126][11]).

21. List any new IANA registries that require Designated Expert Review for
    future allocations. Are the instructions to the Designated Expert clear?
    Please include suggestions of designated experts, if appropriate.

[1]: https://www.ietf.org/about/groups/iesg/
[2]: https://www.rfc-editor.org/rfc/rfc4858.html
[3]: https://www.rfc-editor.org/rfc/rfc7942.html
[4]: https://trac.ietf.org/trac/ops/wiki/yang-review-tools
[5]: https://www.rfc-editor.org/rfc/rfc8342.html
[6]: https://trac.ietf.org/trac/iesg/wiki/ExpertTopics
[7]: https://www.rfc-editor.org/info/bcp79
[8]: https://www.ietf.org/tools/idnits/
[9]: https://www.rfc-editor.org/rfc/rfc3967.html
[10]: https://www.rfc-editor.org/info/bcp97
[11]: https://www.rfc-editor.org/rfc/rfc8126.html
[12]: https://www.rfc-editor.org/rfc/rfc2026.html#section-5
[13]: https://www.rfc-editor.org/rfc/rfc2026.html#section-4.1
[14]: https://www.rfc-editor.org/rfc/rfc2026.html#section-4.2
[15]: https://authors.ietf.org/en/content-guidelines-overview
[16]: https://www.ietf.org/about/groups/iesg/statements/normative-informative-references/
[17]: https://datatracker.ietf.org/doc/downref/

2022-10-12
00 Susan Hares
2022-10-12
00 Susan Hares Document shepherd changed to Susan Hares
2022-10-12
00 Susan Hares
# Document Shepherd Write-Up for Group Documents

*This version is dated 4 July 2022.*

Thank you for your service as a document shepherd. Among the …
# Document Shepherd Write-Up for Group Documents

*This version is dated 4 July 2022.*

Thank you for your service as a document shepherd. Among the responsibilities is
answering the questions in this write-up to give helpful context to Last Call
and Internet Engineering Steering Group ([IESG][1]) reviewers, and your
diligence in completing it is appreciated. The full role of the shepherd is
further described in [RFC 4858][2]. You will need the cooperation of the authors
and editors to complete these checks.

Note that some numbered items contain multiple related questions; please be sure
to answer all of them.

## Document History

1. Does the working group (WG) consensus represent the strong concurrence of a
  few individuals, with others being silent, or did it reach broad agreement?

2. Was there controversy about particular points, or were there decisions where
  the consensus was particularly rough?

3. Has anyone threatened an appeal or otherwise indicated extreme discontent? If
  so, please summarize the areas of conflict in separate email messages to the
  responsible Area Director. (It should be in a separate email because this
  questionnaire is publicly available.)

4. For protocol documents, are there existing implementations of the contents of
  the document? Have a significant number of potential implementers indicated
  plans to implement? Are any existing implementations reported somewhere,
  either in the document itself (as [RFC 7942][3] recommends) or elsewhere
  (where)?

## Additional Reviews

5. Do the contents of this document closely interact with technologies in other
  IETF working groups or external organizations, and would it therefore benefit
  from their review? Have those reviews occurred? If yes, describe which
  reviews took place.

6. Describe how the document meets any required formal expert review criteria,
  such as the MIB Doctor, YANG Doctor, media type, and URI type reviews.

7. If the document contains a YANG module, has the final version of the module
  been checked with any of the [recommended validation tools][4] for syntax and
  formatting validation? If there are any resulting errors or warnings, what is
  the justification for not fixing them at this time? Does the YANG module
  comply with the Network Management Datastore Architecture (NMDA) as specified
  in [RFC 8342][5]?

8. Describe reviews and automated checks performed to validate sections of the
  final version of the document written in a formal language, such as XML code,
  BNF rules, MIB definitions, CBOR's CDDL, etc.

## Document Shepherd Checks

9. Based on the shepherd's review of the document, is it their opinion that this
  document is needed, clearly written, complete, correctly designed, and ready
  to be handed off to the responsible Area Director?

10. Several IETF Areas have assembled [lists of common issues that their
    reviewers encounter][6]. For which areas have such issues been identified
    and addressed? For which does this still need to happen in subsequent
    reviews?

11. What type of RFC publication is being requested on the IETF stream ([Best
    Current Practice][12], [Proposed Standard, Internet Standard][13],
    [Informational, Experimental or Historic][14])? Why is this the proper type
    of RFC? Do all Datatracker state attributes correctly reflect this intent?

12. Have reasonable efforts been made to remind all authors of the intellectual
    property rights (IPR) disclosure obligations described in [BCP 79][7]? To
    the best of your knowledge, have all required disclosures been filed? If
    not, explain why. If yes, summarize any relevant discussion, including links
    to publicly-available messages when applicable.

13. Has each author, editor, and contributor shown their willingness to be
    listed as such? If the total number of authors and editors on the front page
    is greater than five, please provide a justification.

14. Document any remaining I-D nits in this document. Simply running the [idnits
    tool][8] is not enough; please review the ["Content Guidelines" on
    authors.ietf.org][15]. (Also note that the current idnits tool generates
    some incorrect warnings; a rewrite is underway.)

15. Should any informative references be normative or vice-versa? See the [IESG
    Statement on Normative and Informative References][16].

16. List any normative references that are not freely available to anyone. Did
    the community have sufficient access to review any such normative
    references?

17. Are there any normative downward references (see [RFC 3967][9] and [BCP
    97
][10]) that are not already listed in the [DOWNREF registry][17]? If so,
    list them.

18. Are there normative references to documents that are not ready to be
    submitted to the IESG for publication or are otherwise in an unclear state?
    If so, what is the plan for their completion?

19. Will publication of this document change the status of any existing RFCs? If
    so, does the Datatracker metadata correctly reflect this and are those RFCs
    listed on the title page, in the abstract, and discussed in the
    introduction? If not, explain why and point to the part of the document
    where the relationship of this document to these other RFCs is discussed.

20. Describe the document shepherd's review of the IANA considerations section,
    especially with regard to its consistency with the body of the document.
    Confirm that all aspects of the document requiring IANA assignments are
    associated with the appropriate reservations in IANA registries. Confirm
    that any referenced IANA registries have been clearly identified. Confirm
    that each newly created IANA registry specifies its initial contents,
    allocations procedures, and a reasonable name (see [RFC 8126][11]).

21. List any new IANA registries that require Designated Expert Review for
    future allocations. Are the instructions to the Designated Expert clear?
    Please include suggestions of designated experts, if appropriate.

[1]: https://www.ietf.org/about/groups/iesg/
[2]: https://www.rfc-editor.org/rfc/rfc4858.html
[3]: https://www.rfc-editor.org/rfc/rfc7942.html
[4]: https://trac.ietf.org/trac/ops/wiki/yang-review-tools
[5]: https://www.rfc-editor.org/rfc/rfc8342.html
[6]: https://trac.ietf.org/trac/iesg/wiki/ExpertTopics
[7]: https://www.rfc-editor.org/info/bcp79
[8]: https://www.ietf.org/tools/idnits/
[9]: https://www.rfc-editor.org/rfc/rfc3967.html
[10]: https://www.rfc-editor.org/info/bcp97
[11]: https://www.rfc-editor.org/rfc/rfc8126.html
[12]: https://www.rfc-editor.org/rfc/rfc2026.html#section-5
[13]: https://www.rfc-editor.org/rfc/rfc2026.html#section-4.1
[14]: https://www.rfc-editor.org/rfc/rfc2026.html#section-4.2
[15]: https://authors.ietf.org/en/content-guidelines-overview
[16]: https://www.ietf.org/about/groups/iesg/statements/normative-informative-references/
[17]: https://datatracker.ietf.org/doc/downref/

2022-10-11
00 Susan Hares
2022-10-11
00 Susan Hares Notification list changed to luay.jalil@verizon.com, yitai.syc@alibaba-inc.com, jul738@att.com, james.n.guichard@futurewei.com, ketant.ietf@gmail.com, keyur@arrcus.com, rainsword.wang@huawei.com, im8327@att.com, rrokui@ciena.com
2022-09-06
00 Susan Hares This document now replaces draft-dskc-bess-bgp-car instead of None
2022-08-28
00 Swadesh Agrawal New version available: draft-ietf-idr-bgp-car-00.txt
2022-08-28
00 (System) New version approved
2022-08-28
00 Swadesh Agrawal Request for posting confirmation emailed  to submitter and authors: Dhananjaya Rao , Swadesh Agrawal
2022-08-28
00 Swadesh Agrawal Uploaded new revision