Subject: Re: [Detnet] I-D Action: draft-ietf-detnet-yang-02.txt

From: "Gengxuesong (Geng Xuesong)" <[email-masked]>
Date: Mon, 27 May 2019 06:35:34 +0000

Dear WG,

After several discussions with other authors and chairs, we decided to update the YANG Model, which aligns with the new serious of Data Plane drafts, as follows:

1. There are four configuration instances, including "DetNet Proxy Instance", "Service Sub-layer Instance", "Forwarding Sub-layer Instance", "TSN Sub-network Instance". When the device is configured, these instances are used following the order of the layer stack defined in the architecture:

2. There are four elements in every configuration instance: operations, in-segment, out-segment, as discussed in IETF 104.

The overall structure is like:

If the WG agrees with the structure, we will work on update the draft and publish 03 version as soon as possible.

Any comments or suggests are welcome.

Best Regards
Xuesong

>-----Original Message-----

>From: detnet [mailto:[email-masked]] On Behalf Of

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>Sent: Tuesday, March 26, 2019 12:47 AM

>To: [email-masked]

>Cc: [email-masked]

>Subject: [Detnet] I-D Action: draft-ietf-detnet-yang-02.txt

>A New Internet-Draft is available from the on-line Internet-Drafts directories.

>This draft is a work item of the Deterministic Networking WG of the IETF.

>        Title           : Deterministic Networking (DetNet) Configuration

>YANG Model

>        Authors         : Xuesong Geng

>                          Mach(Guoyi) Chen

>                          Zhenqiang Li

>                          Reshad Rahman

>       Filename        : draft-ietf-detnet-yang-02.txt

>       Pages           : 46

>       Date            : 2019-03-25

>Abstract:

>   This document contains the specification for Deterministic Networking

>   flow configuration YANG Model.  The model allows for provisioning of

>   end-to-end DetNet service along the path without dependency on any

>   signaling protocol.

>   The YANG module defined in this document conforms to the Network

>   Management Datastore Architecture (NMDA).

>The IETF datatracker status page for this draft is:

>https://datatracker.ietf.org/doc/draft-ietf-detnet-yang/

>There are also htmlized versions available at:

>https://tools.ietf.org/html/draft-ietf-detnet-yang-02

>https://datatracker.ietf.org/doc/html/draft-ietf-detnet-yang-02

>A diff from the previous version is available at:

>https://www.ietf.org/rfcdiff?url2=draft-ietf-detnet-yang-02

>Please note that it may take a couple of minutes from the time of submission

>until the htmlized version and diff are available at tools.ietf.org.

>Internet-Drafts are also available by anonymous FTP at:

>ftp://ftp.ietf.org/internet-drafts/

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