Subject: [netmod] New Liaison Statement, "Liaison to IETF on YANG Models to enable G.fast deployments"

From: Liaison Statement Management Tool <[email-masked]>
Date: Wed, 18 May 2016 13:44:43 -0700

Title: Liaison to IETF on YANG Models to enable G.fast deployments
Submission Date: 2016-05-18
URL of the IETF Web page: https://datatracker.ietf.org/liaison/1476/

From: "Michael Fargano" <[email-masked]>
To: Benoit Claise <[email-masked]>,Joel Jaeggli <[email-masked]>,Mahesh Jethanandani <[email-masked]>,Mehmet Ersue <[email-masked]>,Jürgen Schönwälder <[email-masked]>, Tom Nadeau <[email-masked]>
Cc: Joel Jaeggli <[email-masked]>,Mahesh Jethanandani <[email-masked]>,David Sinicrope <[email-masked]>,Jürgen Schönwälder <[email-masked]>,Kent Watsen <[email-masked]>,Mehmet Ersue <[email-masked]>,NETCONF Data Modeling Language Discussion List <[email-masked]>,The IETF Chair <[email-masked]>,Lou Berger <[email-masked]>,Benoit Claise <[email-masked]>,Network Configuration Discussion List <[email-masked]>,
Response Contacts: 
Technical Contacts: 
Purpose: For information

Body: The Broadband Forum is developing YANG models to meet the end 2016/early 2017
G.fast deployment timeline announced by several service providers. Broadband Forum
practice is to base its YANG work on existing IETF YANG models and expertise.

In the Broadband Forum meeting of 18-22 April, the Fiber to the Distribution Point (FTTdp)
Work Area agreed to work on developing YANG models based on draft-entitydt-netmodentity
& draft-wilton-netmod-intf-ext-yang for G.fast deployments meeting the above
timelines. Given our interest in these drafts, participants will work within the IETF
according to IETF processes, to help progress them. Please keep us apprised of progress
of these drafts.

Further, we would like to inform you that our FTTdp Work Area is defining YANG models
for Broadband Forum specific context and use cases for :

- forwarding/QoS and required protocols (e.g. layer 2 multicast model & DHCP)
- bulk data collection (evaluating draft-ietf-netconf-yang-push and related work),
- software image management,
- operational states (evaluating draft-ietf-netmod-opstate-reqs and related work)

Once the models reach a level of maturity we plan to share these with IETF for review and
comment. Comments from IETF may be made via a liaison or BBF members may
comment directly.

Please see below for information on our next meetings.

Sincerely,
Michael Fargano,
Broadband Forum Technical Committee Chair
Attachments:

    Liaison to IETF on YANG Models to enable G.fast deployments
    https://www.ietf.org/lib/dt/documents/LIAISON/liaison-2016-05-18-broadband-forum-ops-netconf-netmod-liaison-to-ietf-on-yang-models-to-enable-gfast-deployments-attachment-1.pdf