[Teas] I-D Action: draft-ietf-teas-nrp-scalability-01.txt

internet-drafts@ietf.org Mon, 24 October 2022 08:32 UTC

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Date: Mon, 24 Oct 2022 01:32:20 -0700
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Subject: [Teas] I-D Action: draft-ietf-teas-nrp-scalability-01.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling WG of the IETF.

        Title           : Scalability Considerations for Network Resource Partition
        Authors         : Jie Dong
                          Zhenbin Li
                          Liyan Gong
                          Guangming Yang
                          James N Guichard
                          Gyan Mishra
                          Fengwei Qin
                          Tarek Saad
                          Vishnu Pavan Beeram
  Filename        : draft-ietf-teas-nrp-scalability-01.txt
  Pages           : 18
  Date            : 2022-10-24

Abstract:
   The IETF Network Slice aims to offer a connectivity service to a
   network slice customer with specific Service Level Objectives (SLOs)
   and Service Level Expectations (SLEs) over a common underlay network.
   A Network Resource Partition (NRP) is a set of network resources that
   are allocated from the underlay network to carry a specific set of
   network slice service traffic and meet specific SLOs and SLEs.

   As the demand for IETF Network Slice increases, scalability would
   become an important factor for the deployment of IETF Network Slices.
   Although the scalability of IETF Network Slices can be improved by
   mapping a group of IETF Network Slices to one NRP, that design may
   not be suitable or possible for all deployments, thus there are
   concerns about the scalability of NRPs.

   This document discusses some scalability considerations about NRPs in
   the network control and data plane.  It also investigates a set of
   optimization mechanisms.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-nrp-scalability/

There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-teas-nrp-scalability-01

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-nrp-scalability-01


Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts

[Teas] I-D Action: draft-ietf-teas-nrp-scalabilit… internet-drafts