Re: [alto] Éric Vyncke's No Objection on draft-ietf-alto-oam-yang-15: (with COMMENT)

[[e-mail]]

Hi Éric, 

Please see two comments inline. I trust the authors will follow-up shortly. 

Cheers,
Med

> -----Message d'origine-----
> De : Éric Vyncke via Datatracker <[e-mail]>
> Envoyé : mercredi 25 octobre 2023 11:50
> À : The IESG <[e-mail]>
> Cc : [e-mail]; [e-mail];
> [e-mail]; BOUCADAIR Mohamed INNOV/NET
> <[e-mail]>; BOUCADAIR Mohamed INNOV/NET
> <[e-mail]>; [e-mail]; [e-mail];
> [e-mail]
> Objet : Éric Vyncke's No Objection on draft-ietf-alto-oam-yang-15:
> (with COMMENT)
> 
> Éric Vyncke has entered the following ballot position for
> draft-ietf-alto-oam-yang-15: No Objection
> 
> When responding, please keep the subject line intact and reply to all
> email addresses included in the To and CC lines. (Feel free to cut
> this introductory paragraph, however.)
> 
> 
> 
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
> 
> 
> # Éric Vyncke, INT AD, comments for draft-ietf-alto-oam-yang-15
> 
> Thank you for the work put into this document.
> 
> Please find below some non-blocking COMMENT points (but replies would
> be
> appreciated even if only for my own education).
> 
> Special thanks to Mohamed Boucadair for the shepherd's detailed write-
> up
> including the WG consensus and the justification of the intended
> status.
> 
> Other thanks to Ted Lemon and Scott Rose, the DNS directorate
> reviewers, please
> consider this dns-dir review:
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdata
> tracker.ietf.org%2Fdoc%2Freview-ietf-alto-oam-yang-15-dnsdir-telechat-
> lemon-2023-10-
> 23%2F&data=05%7C01%7Cmohamed.boucadair%40orange.com%7C551ff96a7aa34552
> be4d08dbd53fbb1e%7C90c7a20af34b40bfbc48b9253b6f5d20%7C0%7C0%7C63833824
> 1913951549%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzI
> iLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=sDVtz%2Fc47Xrnna
> PzeiiW8VRgvatJm1RSTBbBQfpvNDU%3D&reserved=0
> (authors should probably reply on the email thread)
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdata
> tracker.ietf.org%2Fdoc%2Freview-ietf-alto-oam-yang-14-dnsdir-telechat-
> rose-2023-10-
> 19%2F&data=05%7C01%7Cmohamed.boucadair%40orange.com%7C551ff96a7aa34552
> be4d08dbd53fbb1e%7C90c7a20af34b40bfbc48b9253b6f5d20%7C0%7C0%7C63833824
> 1913951549%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzI
> iLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=1hsPh1l4BO%2Bg6I
> K33uNO1%2BI%2Foi6uOsyxESoDyT337BY%3D&reserved=0
> (and I have seen authors' reply)
> 
> I hope that this review helps to improve the document,
> 
> Regards,
> 
> -éric
> 
> # COMMENTS
> 
> ## NMDA support
> 
> I often see YANG RFC stating their support (or lack of) NMDA (RFC
> 8342), is
> there any reason why NMDA support is not stated in the text ?
> 

[Med] Good catch. This statement is missing as per RFC8407. Created a PR for the authors at: https://github.com/ietf-wg-alto/draft-ietf-alto-oam-yang/pull/98/files.

> ## Section 3 (comments can be ignored)
> 
> While it does not hurt, several acronyms are really well-known, hence
> no need
> to expand them.
> 
> Is "O&M" really used in other documents ? First time that I see this
> acronym.
> 
> ## Section 5.1
> 
> As the module is prefixed by the ietf-alto namespace, strongly suggest
> to use
> another term than "alto" at the root and even more s/alto-
> client/client/
> s/alto-server/server/
> 
> ## Section 5.3.1.1
> 
> As I am trusting the SEC ADs' reviews, I will not ballot a blocking
> DISCUSS,
> please remove all HTTP (as opposed to HTTPS) in the text and in the
> data model
> itself. Or is "http" used instead of "https" ? But, then why is there
> a "tls"

[Med] The WG had some cycles on this specific point (https://github.com/ietf-wg-alto/draft-ietf-alto-oam-yang/issues/27). This http-listen is echoing what is in https://datatracker.ietf.org/doc/draft-ietf-netconf-restconf-client-server/:

   *  The "transport" choice node enables either the HTTP or HTTPS
      transports to be configured, with each option enabled by a
      "feature" statement.  The HTTP option is provided to support cases
      where a TLS-terminator is deployed in front of the RESTCONF-
      server.

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