Re: [netmod] New Version Notification for draft-tao-netmod-yang-node-tags-04.txt

Qin Wu <> Tue, 11 August 2020 11:49 UTC

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From: Qin Wu <>
To: 刘 鹏 <>, NETMOD Group <>
Thread-Topic: New Version Notification for draft-tao-netmod-yang-node-tags-04.txt
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Date: Tue, 11 Aug 2020 11:49:33 +0000
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Subject: Re: [netmod] New Version Notification for draft-tao-netmod-yang-node-tags-04.txt
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Thanks Peng for a quick review on v-04.
There is no difference between data node and data object, two terms are interchangeable.
We could have another version to make the term consistent.
Regarding IANA section, yes, there are some inconsistency issue as well, e.g., the number of registries
are not consistent with the number of registries defined in the tables.
We will fix this in v-05. Thanks a lot.

发件人: 刘 鹏 []
发送时间: 2020年8月11日 18:54
收件人: Qin Wu <>; NETMOD Group <>
主题: 回复: New Version Notification for draft-tao-netmod-yang-node-tags-04.txt

Hi Qin,

I think it’s better and more mature than the last version. Here are some comments:

1. What is the difference between “data node” and “data object”? If they are the same, it is better to be consistent.

2. Whether the IANA should include all the functions before?



发件人: netmod <<>> 代表 Qin Wu <<>>
发送时间: 2020年8月10日 21:04
收件人: NETMOD Group <<>>
主题: Re: [netmod] New Version Notification for draft-tao-netmod-yang-node-tags-04.txt

v-04 is posted, to address comments received from Jurgen and a few offline discussion.
The main changes include:
1. Add one NETCONF example in the appendix
2. Add Non-NMDA State Module in the appendix
3. Module structure alignment with module tag module.
4. Split Metric group from opm tag and define it as context info tag.
5. A few changes to Self Explanation Tags Use Cases.

发件人:<> []
发送时间: 2020年8月10日 20:56
收件人: Qin Wu <<>>; Qin Wu <<>>; Benoit Claise <<>>; Liang Geng <<>>; Zongpeng Du <<>>
主题: New Version Notification for draft-tao-netmod-yang-node-tags-04.txt

A new version of I-D, draft-tao-netmod-yang-node-tags-04.txt
has been successfully submitted by Qin Wu and posted to the IETF repository.

Name:           draft-tao-netmod-yang-node-tags
Revision:       04
Title:          Self Explanation Data Object Tags
Document date:  2020-08-10
Group:          netmod
Pages:          40

   This document defines a method to tag data objects associated with
   operation and management data in YANG Modules.  This YANG data object
   tagging method can be used to identify characteristics data and
   correlate data objects from different data sources and provide input,
   instruction, indication to selection filter and filter queries of
   operational state on a server during a "pub/sub" service for YANG
   datastore updates.  When the state of all subscriptions of a
   particular Subscriber to be fetched is huge, the amount of data to be
   streamed out to the destination can be greatly reduced and only
   targeted to the characteristics data.

   An extension statement to be used to indicate YANG data node self
   explanation tags that SHOULD be added by the module implementation
   automatically (i.e., outside of configuration).

   A YANG module [RFC7950] is defined, which augments Module tag model
   and provides a list of data node entries to allow for adding or
   removing of data node self explanation tags as well as viewing the
   set of self explanation tags associated with a YANG module.

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