[DMM] RFC 9433 on Segment Routing over IPv6 for the Mobile User Plane

rfc-editor@rfc-editor.org Fri, 21 July 2023 23:24 UTC

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Date: Fri, 21 Jul 2023 16:24:10 -0700
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Subject: [DMM] RFC 9433 on Segment Routing over IPv6 for the Mobile User Plane
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A new Request for Comments is now available in online RFC libraries.

        
        RFC 9433

        Title:      Segment Routing over IPv6 for 
                    the Mobile User Plane 
        Author:     S. Matsushima, Ed.,
                    C. Filsfils,
                    M. Kohno,
                    P. Camarillo, Ed.,
                    D. Voyer
        Status:     Informational
        Stream:     IETF
        Date:       July 2023
        Mailbox:    satoru.matsushima@g.softbank.co.jp,
                    cf@cisco.com,
                    mkohno@cisco.com,
                    pcamaril@cisco.com,
                    daniel.voyer@bell.ca
        Pages:      29
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-dmm-srv6-mobile-uplane-24.txt

        URL:        https://www.rfc-editor.org/info/rfc9433

        DOI:        10.17487/RFC9433

This document discusses the applicability of Segment Routing over
IPv6 (SRv6) to the user plane of mobile networks. The network
programming nature of SRv6 accomplishes mobile user-plane functions
in a simple manner.  The statelessness of SRv6 and its ability to
control both service layer path and underlying transport can be
beneficial to the mobile user plane, providing flexibility,
end-to-end network slicing, and Service Level Agreement (SLA) control
for various applications. 

This document discusses how SRv6 could be used as the user plane of
mobile networks. This document also specifies the SRv6 Endpoint
Behaviors required for mobility use cases.

This document is a product of the Distributed Mobility Management Working Group of the IETF.


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