A New Internet-Draft is available from the on-line Internet-Drafts
directories. This Internet-Draft is a work item of the Distributed Mobility
Management (DMM) WG of the IETF.
Title : Mobility aware Transport Network Slicing for 5G
Authors : Uma Chunduri
John Kaippallimalil
Sridhar Bhaskaran
Jeff Tantsura
Praveen Muley
Filename : draft-ietf-dmm-tn-aware-mobility-06.txt
Pages : 26
Date : 2023-04-19
Abstract:
Network slicing in 5G enables the multiplexing of logical networks
over the same infrastructure. 5G signaling and user's data plane
packets over the radio access network (RAN) and mobile core network
(5GC) use IP transport in many segments of the end-to-end 5G slice.
When end-to-end slices in a 5G system use IP network resources, they
are mapped to corresponding IP transport network slice(s) which in
turn provide the bandwidth, latency, isolation and other criteria
requested by the 5G slice.
This document describes mapping of 5G slices to IP or Layer 2
transport network slices when the IP transport network (slice
provider) is separated from the networks in which the 5G network
functions are deployed (for example, 5G functions distributed across
data centers). The slice mapping proposed here is supported
transparently when a 5G user device moves across 5G attachment points
and session anchors.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-dmm-tn-aware-mobility/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-dmm-tn-aware-mobility-06
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-dmm-tn-aware-mobility-06
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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