Re: [Teas] WG Last Call: draft-ietf-teas-actn-vn-yang-19

[[e-mail]]

Tom, 

May be we are not looking in the same example.

> 'node-id' does not appear anywhere else in the I-D

Not having "node-id" anywhere in the draft is not a bug. Section 7.2 is about a te-topo example, which is an augment of the networks model (which had node-id). Having both "node-id" and "ietf-te-topology:node-id" in the example is correct as per: 

  augment /nw:networks/nw:network:
    +--rw te-topology-identifier
    |  +--rw provider-id?   te-global-id
    |  +--rw client-id?     te-global-id
    |  +--rw topology-id?   te-topology-id
    +--rw te!
       |  ............

  augment /nw:networks/nw:network/nw:node:  <==========
    +--rw te-node-id?   te-types:te-node-id  <==========
    +--rw te!
       |  ............
       +--rw tunnel-termination-point* [tunnel-tp-id]
          +--rw tunnel-tp-id    binary
          |  ............
          +--rw supporting-tunnel-termination-point*
                  [node-ref tunnel-tp-ref]
             |  ............


{
  "ietf-network:networks": {  <==========
    "network": [
      {
        "network-types": {
          "ietf-te-topology:te-topology": {}
        },
        "network-id": "abstract1",
        "ietf-te-topology:te-topology-identifier": {
          "provider-id": 0,
          "client-id": 0,
          "topology-id": "abstract1"
        },
        "node": [
          {
            "node-id": "192.0.2.1", <==========
            ...
 =========> "ietf-te-topology:te-node-id": "192.0.2.1",
      ...
    }

(not fixing the uris).

Cheers,
Med

> -----Message d'origine-----
> De : tom petch <[e-mail]>
> Envoyé : jeudi 19 octobre 2023 12:15
> À : BOUCADAIR Mohamed INNOV/NET <[e-mail]>; Sergio
> Belotti (Nokia) <[e-mail]>; Vishnu Pavan Beeram
> <[e-mail]>; TEAS WG <[e-mail]>
> Cc : TEAS WG Chairs <[e-mail]>; [e-mail]
> Objet : Re: [Teas] WG Last Call: draft-ietf-teas-actn-vn-yang-19
> 
> From: [e-mail] <[e-mail]>
> Sent: 18 October 2023 09:47
> 
> Hi Tom,
> 
> > But is node-id the correct leaf?
> 
> It is correct as the parent is "ietf-network:networks". te-specific
> data nodes are prefixed with "ietf-te-topology" (e.g., "ietf-te-
> topology:te-node-id").
> 
> <tp>
> I disagree.  'node-id' does not appear anywhere else in the I-D and
> 'te-node-id' does and the example used to contain 'te-node-id'  so
> while the YANG heirarchy may be correct for 'node-id', I suspect that
> authors have the wrong leaf and so the wrond YANG heirarchy.
> 
> Tools will not detect such an error if error it is.
> 
> Tom Petch
> 
> 
> Anyway, I recommend the authors to run yangson against all the
> examples (in addition to fixing all the uri entries as per the erratum
> I shared earlier).
> 
> Cheers,
> Med
> 
> > -----Message d'origine-----
> > De : tom petch <[e-mail]>
> > Envoyé : mercredi 18 octobre 2023 10:29 À : BOUCADAIR Mohamed
> > INNOV/NET <[e-mail]>; Sergio Belotti (Nokia)
> > <[e-mail]>; Vishnu Pavan Beeram
> > <[e-mail]>; TEAS WG <[e-mail]> Cc : TEAS WG Chairs
> > <[e-mail]>; [e-mail] Objet : Re: [Teas] WG
> > Last Call: draft-ietf-teas-actn-vn-yang-19
> >
> > From: [e-mail] <[e-mail]>
> > Sent: 17 October 2023 12:45
> >
> > Hi Tom, all,
> >
> > >             "node-id": "192.0.2.1",
> >
> > Changing to "example:192.0.2.1" would make it a valid URI.
> >
> > The same fix applies to many similar data nodes in Section 7.
> >
> > BTW, please note that even the examples in RFC8345 with data nodes
> of
> > type uri are wrong (see for example
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww%
> 2F&data=05%7C01%7Cmohamed.boucadair%40orange.com%7C4b8e53abe43644af895
> 508dbd08c388a%7C90c7a20af34b40bfbc48b9253b6f5d20%7C0%7C0%7C63833307287
> 7492554%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLC
> JBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=fiNpJmU1iJRDnC14KoL
> GG%2B1P80yAeg0hRJHs1Zvb5n8%3D&reserved=0.
> > rfc-
> >
> editor.org%2Ferrata%2Feid6900&data=05%7C01%7Cmohamed.boucadair%40orang
> >
> e.com%7C6b4f6e40f41c4dcf214e08dbcfb453bf%7C90c7a20af34b40bfbc48b9253b6
> >
> f5d20%7C0%7C0%7C638332145624887074%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4
> >
> wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7
> >
> C&sdata=iCVk8eJKCSdtxNdAlsTZE4oLt3yH%2FhjocyofkCl1zDA%3D&reserved=0).
> >
> > <tp>
> >
> > But is node-id the correct leaf?
> >
> > A few years ago, the example had both node-id and te-node-id leaves,
> > the former with a value of 'D1', the latter with a value of
> '2.0.1.1'
> >
> > I note that everywhere else in the I-D there are references to te-
> > node-id and none to node-id.
> >
> > Tom Petch
> >
> >
> > Cheers,
> > Med
> >
> > > -----Message d'origine-----
> > > De : Teas <[e-mail]> De la part de tom petch Envoyé :
> > > lundi 16 octobre 2023 13:11 À : Sergio Belotti (Nokia)
> > > <[e-mail]>; Vishnu Pavan Beeram
> > > <[e-mail]>; TEAS WG <[e-mail]> Cc : TEAS WG
> Chairs
> > > <[e-mail]>; [e-mail] Objet : Re: [Teas] WG
> > > Last Call: draft-ietf-teas-actn-vn-yang-19
> > >
> > > Picking a related e-mail to tack my comment onto
> > >
> > > From: Teas <[e-mail]> on behalf of Sergio Belotti
> > (Nokia)
> > > <[e-mail]>
> > > Sent: 16 October 2023 10:00
> > >
> > > Hi Pavan, WG,
> > >
> > > I support this work (as contributor) and think that it is  ready
> to
> > > move forward as soon as Adrian's comments have been successfully
> > > addressed.
> > >
> > > <tp>
> > > I am confused.  Looking at the example in e.g. 7.2 I see
> > >
> > > {
> > >   "ietf-network:networks": {
> > >     "network": [
> > >       {
> > > ....
> > >         },
> > >         "node": [
> > >           {
> > >             "node-id": "192.0.2.1",
> > > If this is the node-id of RFC8345 then that is of type node-id
> which
> > > is a URI.  I am not used to seeing URI in this format.
> > >
> > > If I search the rest of the I-D, I do not see node-id.  Rather
> s.3.1
> > > has te-node-id which is a different YANG type.
> > >
> > > This confuses me.
> > >
> > > I do have some more, more editorial, comments but am stuck on this
> > > one.
> > >
> > > Tom Petch
> > >
> > >
> > > Thanks
> > > Sergio (as contributor)
> > >
> > >
> > > From: Teas <[e-mail]> On Behalf Of Vishnu Pavan
> Beeram
> > > Sent: Tuesday, September 12, 2023 2:19 PM
> > > To: TEAS WG <[e-mail]>
> > > Cc: TEAS WG Chairs <[e-mail]>
> > > Subject: [Teas] WG Last Call: draft-ietf-teas-actn-vn-yang-19
> > >
> > >
> > > CAUTION: This is an external email. Please be very careful when
> > > clicking links or opening attachments. See the URL nok.it/ext for
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> > >
> > >
> > > All,
> > >
> > > This starts a two-week working group last call on
> > >
> >
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> > > lcbpOEgrqXu4iV9cTA%2FYMq8jY%3D&reserved=0
> > > tracker.ietf.org%2Fdoc%2Fdraft-ietf-teas-actn-vn-
> > >
> >
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> > >
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> > >
> >
> 514615737399%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luM
> > >
> >
> zIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=isc5aJp9gX5UlZ
> > > CweI%2BYW3B4k5YTFHvzXItnxfREEB4%3D&reserved=0
> > >
> > > The working group last call ends on September 26th, 2023.
> > > Please send your comments to the working group mailing list.
> > >
> > > Positive comments, e.g., "I've reviewed this document and believe
> it
> > > is ready for publication", are welcome!
> > > This is useful and important, even from authors.
> > >
> > > Note: IPR has been disclosed on this document
> > >
> > > Thank you,
> > > Pavan, Lou and Oscar
> > >
> > > _______________________________________________
> > > Teas mailing list
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Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.

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they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and delete this message and its attachments.
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