Dear All, This update covers the comments received related to TEAS work reference (in the list and off the list).
Please review & comment and we will continue to improve this further (with other TBDs, after the adoption call concludes). -- Uma C. (on behalf of all co-authors). ---------- Forwarded message --------- From: <[email protected]> Date: Fri, Feb 12, 2021 at 5:07 PM Subject: New Version Notification for draft-clt-dmm-tn-aware-mobility-09.txt To: Luis M. Contreras <[email protected]>, Jeff Tantsura <[email protected]>, John Kaippallimalil < [email protected]>, Praveen Muley <[email protected]>, Richard Li <[email protected]>, Sridhar Bhaskaran < [email protected]>, Uma Chunduri <[email protected]> A new version of I-D, draft-clt-dmm-tn-aware-mobility-09.txt has been successfully submitted by Uma Chunduri and posted to the IETF repository. Name: draft-clt-dmm-tn-aware-mobility Revision: 09 Title: Transport Network aware Mobility for 5G Document date: 2021-02-12 Group: Individual Submission Pages: 24 URL: https://www.ietf.org/archive/id/draft-clt-dmm-tn-aware-mobility-09.txt Status: https://datatracker.ietf.org/doc/draft-clt-dmm-tn-aware-mobility/ Htmlized: https://datatracker.ietf.org/doc/html/draft-clt-dmm-tn-aware-mobility Htmlized: https://tools.ietf.org/html/draft-clt-dmm-tn-aware-mobility-09 Diff: https://www.ietf.org/rfcdiff?url2=draft-clt-dmm-tn-aware-mobility-09 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). 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. The IETF Secretariat
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