Re: [Detnet] Comments on detnet-yang-15 Re: [Last-Call] Yangdoctors last call review of draft-ietf-detnet-yang-14

tom petch <daedulus@btconnect.com> Thu, 17 February 2022 12:24 UTC

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To: Don Fedyk <dfedyk@labn.net>
References: <163648840575.19216.561627083204230489@ietfa.amsl.com> <61C46025.5040800@btconnect.com> <MN2PR14MB403066E8D1953043A52D3FE3BB4B9@MN2PR14MB4030.namprd14.prod.outlook.com> <61D71AE6.80502@btconnect.com> <MN2PR14MB403051ABB0AFCAFEDD34E1BBBB4C9@MN2PR14MB4030.namprd14.prod.outlook.com> <MN2PR14MB4030A544B79E73DE20248DA4BB529@MN2PR14MB4030.namprd14.prod.outlook.com> <620CF703.9030605@btconnect.com>
Cc: "detnet@ietf.org" <detnet@ietf.org>, "draft-ietf-detnet-yang.all@ietf.org" <draft-ietf-detnet-yang.all@ietf.org>
From: tom petch <daedulus@btconnect.com>
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Subject: Re: [Detnet] Comments on detnet-yang-15 Re: [Last-Call] Yangdoctors last call review of draft-ietf-detnet-yang-14
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On 16/02/2022 13:07, tom petch wrote:
> On 12/01/2022 14:07, Don Fedyk wrote:
>
> Don
>
> I am not sure where this is in processing terms - I see no Telechat date
> yet.
>
> I have (finally) looked at the examples having been put off by the size
> previously.
>
> I see that they reference iana-if-type but
> - there is no I-D reference for this IANA-maintained YANG module and I
> think that there should be
> - the wrong prefix is used - the module declares a prefix of ianaft so
> that is what an IETF document should use.
>
> I am still looking at the examples.

Don

I have finished looking at the example albeit not in much detail and 
nothing else caught my eye,

Tom Petch

> Tom Petch
>
>> FYI
>>
>> After Tom pointed this out, I did find the new site under author tools
>> that generates all formats correctly including SVG from the latest
>> version 3 xml.
>> https://author-tools.ietf.org/
>>
>>
>> Cheers
>> Don
>>
>> -----Original Message-----
>> From: Don Fedyk <dfedyk@labn.net>
>> Sent: Thursday, January 6, 2022 2:01 PM
>> To: tom petch <daedulus@btconnect.com>
>> Cc: detnet@ietf.org; draft-ietf-detnet-yang.all@ietf.org
>> Subject: RE: Comments on detnet-yang-15 Re: [Last-Call] Yangdoctors
>> last call review of draft-ietf-detnet-yang-14
>>
>> Hi Tom
>>
>> Ok got it, I needed to update pyang to version 2.5.2 - pyang --ietf
>> checks the copyright boiler plate and substituting Revised for
>> Simplified created an error in version 2.5.0. Now it is correctly
>> processed.
>>
>> Interesting the Trust and legal Provisions (TLP) comes from an XML tag
>> ipr="trust200902" for the document which locally for me uses the older
>> boiler plate text with Simplified, etc., in the draft copywrite (the
>> YANG copywrite is pure text so I corrected that). My tools for xml2rfc
>> v3 are ~8 month old which is the environment for processing SVG.
>> However, the same tag on IETF submission substitutes the newly revised
>> text so version 15 txt and html is corrected. But, the PDF version
>> gets the older text since I submit my rendered PDF along with the xml
>> because the IETF does not process XML to pdf quite the same way and
>> the only way to get the SVG diagrams in PDF was for me to submit it.
>>
>> Thanks
>> Don
>>
>>
>> -----Original Message-----
>> From: tom petch <daedulus@btconnect.com>
>> Sent: Thursday, January 6, 2022 11:38 AM
>> To: Don Fedyk <dfedyk@labn.net>
>> Cc: detnet@ietf.org; draft-ietf-detnet-yang.all@ietf.org
>> Subject: Re: Comments on detnet-yang-15 Re: [Last-Call] Yangdoctors
>> last call review of draft-ietf-detnet-yang-14
>>
>> On 05/01/2022 20:04, Don Fedyk wrote:
>>> Hi Tom
>>>
>>> Comments Inline [Don]
>>> Also incorporated, https://github.com/detnet-wg/draft-ietf-detnet-yang
>>
>> One follow-up in line
>>
>> Tom Petch
>>
>>> Thanks
>>> Don
>>>
>>> -----Original Message-----
>>> From: tom petch <daedulus@btconnect.com>
>>> Sent: Thursday, December 23, 2021 6:40 AM
>>>
>>> Borrowing a useful cc: with a related topic
>>>
>>> two documents in the YANG module need adding to the I-D References
>>> RFC8938
>>> [Don] OK on this one
>>> IEEE 802.1Qcx-2020
>>> [Don] I see. Yes
>>>
>>> contact URL
>>> insecure, obsolete - https://datatracker ...
>>> [Don] Fixed
>>>
>>> Editor: Mach Chen
>>> not in the authors of the I-D
>>> [Don] Fixed
>>>
>>> TLP out of date
>>> [Don] TLP?  I changed the date reference in the XML header.  It
>>> should line up with the module date.
>>
>> Look in the YANG module and the TLP refer to Simplified BSD License
>> [sic].
>>
>> This changed in 2020 - I cannot recall an announcement thereof - and
>> the new one is Revised BSD License as in
>> draft-ietf-lsr-isis-yang-augmentation-v1
>>
>> Tom Petch
>>
>>
>>> Reference: this ID when published
>>> Reference: "RFC XXXX: Deterministic Networking (DetNet) YANG Model
>>> [Don] I think the RFC editor correct this on publication.
>>>
>>>
>>> Tom Petch
>>>
>>>
>>> On 09/11/2021 20:06, Xufeng Liu via Datatracker wrote:
>>>> Reviewer: Xufeng Liu
>>>> Review result: Ready with Nits
>>>>
>>>> Thanks to authors for addressing the previous review comments.
>>>>
>>>> The updates look good. The followings are a few additional nits:
>>>>
>>>> 1) In the model, “container flow-spec” has been changed to “container
>>>> traffic-spec”, but the description has not been updated, shown as
>>>> below:
>>>>
>>>>             container traffic-spec {
>>>>               description
>>>>                 "Flow-specification specifies how the Source transmits
>>>>                  packets for the flow.  This is the promise/request
>>>> of the
>>>>                  Source to the network.  The network uses this flow
>>>>                  specification to allocate resources and adjust queue
>>>>                  parameters in network nodes.";
>>>>
>>>> 2) Most names of list and leaf-list have been fixes. The following
>>>> three were
>>>> missed: “leaf-list member-apps” should be “leaf-list member-app”
>>>> “leaf-list member-services” should be “leaf-list member-service”
>>>> “leaf-list member-fwd-sublayers” should be “leaf-list
>>>> member-fwd-sublayer”
>>>>
>>>> 3) Section 10.  Security Considerations would need to include a list
>>>> of “sensitive or vulnerable” nodes.  RFC 8349 shows an example.
>>>>
>>>> Thanks,
>>>> - Xufeng