A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Network Function Virtualization Working Group of the IETF.
Title : Verification of NFV Services : Problem Statement and Challenges
Authors : Myung-Ki Shin
Ki-Hyuk Nam
Sangheon Pack
Seungik Lee
Ramki Krishnan
Tae-wan Kim
Filename : draft-shin-nfvrg-service-verification-03.txt
Pages : 10
Date : 2015-07-19
Abstract:
NFV relocates network functions from dedicated hardware appliances to
generic servers, so they can run in software. However, incomplete or
inconsistent configuration of virtualized network functions (VNF) and
forwarding graph (FG, aka service chain) could cause break-down of
the supporting infrastructure. In this sense, verification is
critical for network operators to check their requirements and
network properties are correctly enforced in the supporting
infrastructures. Recognizing these problems, we discuss key
properties to be checked on NFV-enabled services. Also, we present
architectural challenging issues related to verification in NFV
environments.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-shin-nfvrg-service-verification/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-shin-nfvrg-service-verification-03
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-shin-nfvrg-service-verification-03
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/
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