Subject: New Liaison Statement, "Follow-on to IETF liaison: ‘Potential RTGWG work related to the disaggregated BNG architecture’"

From: Liaison Statement Management Tool <[email-masked]>
Date: Tue, 05 Nov 2019 13:00:58 -0800

Title: Follow-on to IETF liaison: ‘Potential RTGWG work related to the disaggregated BNG architecture’
Submission Date: 2019-11-05
URL of the IETF Web page: https://datatracker.ietf.org/liaison/1660/

From: Lincoln Lavoie <[email-masked]>
To: Chris Bowers <[email-masked]>,Jeff Tantsura <[email-masked]>,Alvaro Retana <[email-masked]>,Deborah Brungard <[email-masked]>,Martin Vigoureux <[email-masked]>
Cc: Deborah Brungard <[email-masked]>,Chris Bowers <[email-masked]>,Martin Vigoureux <[email-masked]>,Alvaro Retana <[email-masked]>,The IETF Chair <[email-masked]>,Routing Area Working Group Discussion List <[email-masked]>,Dave Sinicrope <[email-masked]>,Jeff Tantsura <[email-masked]>,Chris Croot  <[email-masked]>,Robin Mersh <[email-masked]>,April Nowicki <[email-masked]>,David Allan <[email-masked]>,George Dobrowski <[email-masked]>
Response Contacts: [email-masked]
Technical Contacts: 
Purpose: For information

Body: Dear colleagues,

Per our previous liaison on September 5, 2019, " Follow-on to IETF liaison: ‘Potential RTGWG
work related to the disaggregated BNG architecture’ "(LIAISE-339/Statements#1651) please
find attached a preliminary version of the WT-459 document which includes the BBF
Disaggregated BNG architecture, interface specification and requirements. These
specifications, among other considerations (e.g., protocol maturity), were used in the protocol
evaluation and subsequently the selection of 3GPP’s PFCP protocol noted in our last liaison.
The Broadband Forum will continue completing the work on WT-459 into 1Q2020 and will keep
the IETF apprised of progress.

Sincerely,
Lincoln Lavoie,
Broadband Forum Technical Committee Chair
Attachments:

    LIAISE-345-IETFDBNG-02
    https://www.ietf.org/lib/dt/documents/LIAISON/liaison-2019-11-05-broadband-forum-rtg-rtgwg-follow-on-to-ietf-liaison-potential-rtgwg-work-related-to-the-disaggregated-bng-architecture-attachment-1.pdf

    WT-459_clean_Rev-09
    https://www.ietf.org/lib/dt/documents/LIAISON/liaison-2019-11-05-broadband-forum-rtg-rtgwg-follow-on-to-ietf-liaison-potential-rtgwg-work-related-to-the-disaggregated-bng-architecture-attachment-2.pdf