Re: [netmod] [Technical Errata Reported] RFC6991 (5105)

Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Fri, 01 September 2017 16:48 UTC

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Date: Fri, 01 Sep 2017 18:48:41 +0200
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: RFC Errata System <rfc-editor@rfc-editor.org>
Cc: bclaise@cisco.com, warren@kumari.net, kwatsen@juniper.net, lberger@labn.net, lhotka@nic.cz, netmod@ietf.org
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Subject: Re: [netmod] [Technical Errata Reported] RFC6991 (5105)
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On Fri, Sep 01, 2017 at 07:40:56AM -0700, RFC Errata System wrote:
> The following errata report has been submitted for RFC6991,
> "Common YANG Data Types".
> 
> --------------------------------------
> You may review the report below and at:
> http://www.rfc-editor.org/errata/eid5105
> 
> --------------------------------------
> Type: Technical
> Reported by: Ladislav Lhotka <lhotka@nic.cz>
> 
> Section: 3
> 
> Original Text
> -------------
> A schema node of this type will be set to zero (0) on creation
> and will thereafter increase monotonically until it reaches
> a maximum value of 2^32-1 (4294967295 decimal), when it
> wraps around and starts increasing again from zero.
> 
> Corrected Text
> --------------
> A leaf instance of this type will be set to zero (0) on creation
> and will thereafter increase monotonically until it reaches
> a maximum value of 2^32-1 (4294967295 decimal), when it
> wraps around and starts increasing again from zero.
> 
> Notes
> -----
> In a number of descriptions in both ietf-yang-types and ietf-inet-types, the term "schema node" is used incorrectly in places where "leaf instance" or "instance of a leaf" should be used instead. However, not all occurences of "schema node" are wrong: schema nodes just have to be distinguished from nodes in an instance data tree.
>

Yes. I would probably prefer 'a data node instance of this type'
instead of 'a leaf instance' - I am not sure I would to exclude a
leaf-list and who knows whether we have any other data nodes in the
future. And yes, all occurances of 'schema node' need careful
inspection. I am not sure whether you want to identify all occurances
now or whether you wanted to have a generic errata just so that we do
not forget to fix this when this document is revised.

/js

-- 
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1 | 28759 Bremen | Germany
Fax:   +49 421 200 3103         <http://www.jacobs-university.de/>