Dear Chairs & All, This version has yet to address a couple of TBD comments during WG adoption and bit before. Authors would be taking care of those soon.
Thanks for all here and looking forward to improving this further. -- Uma C. On Tue, Mar 9, 2021 at 8:37 AM <[email protected]> wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Distributed Mobility Management WG of the > IETF. > > Title : Transport Network aware Mobility for 5G > Authors : Uma Chunduri > John Kaippallimalil > Sridhar Bhaskaran > Jeff Tantsura > Praveen Muley > Filename : draft-ietf-dmm-tn-aware-mobility-00.txt > Pages : 24 > Date : 2021-03-08 > > Abstract: > This document specifies a framework and mapping from slices in 5G > mobile systems to transport slices in IP, Layer 2 and Layer 1 > transport networks. Slices in 5G systems are characterized by > latency bounds, reservation guarantees, jitter, data rates, > availability, mobility speed, usage density, criticality and > priority. These characteristics should be mapped to the transport > network slice characteristics that include bandwidth, latency and > criteria such as isolation, directionality and disjoint routes. > Mobile slice criteria need to be mapped to the appropriate transport > slice and capabilities offered in backhaul, midhaul and fronthaul > connectivity segments between radio side network functions and user > plane function(gateway). > > This document describes how mobile network functions map its slice > criteria to identifiers in IP and Layer 2 packets that transport > network segments use to grant transport layer services during UE > mobility scenarios. Applicability of this framework and underlying > transport networks, which can enable different slice properties are > also discussed. This is based on mapping between mobile and > transport underlays (L2, Segment Routing, IPv6, MPLS and IPv4). > > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-dmm-tn-aware-mobility/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-dmm-tn-aware-mobility-00 > https://datatracker.ietf.org/doc/html/draft-ietf-dmm-tn-aware-mobility-00 > > > 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/ > > > _______________________________________________ > dmm mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/dmm >
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