A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Operations and Management Area Working Group
WG of the IETF.
Title : Network Telemetry Framework
Authors : Haoyu Song
Fengwei Qin
Pedro Martinez-Julia
Laurent Ciavaglia
Aijun Wang
Filename : draft-ietf-opsawg-ntf-04.txt
Pages : 36
Date : 2020-09-21
Abstract:
Network telemetry is the technology for gaining network insight and
facilitating efficient and automated network management. It engages
various techniques for remote data collection, correlation, and
consumption. This document provides an architectural framework for
network telemetry, motivated by the network operation challenges and
requirements. As evidenced by some key characteristics and industry
practices, network telemetry covers technologies and protocols beyond
the conventional network Operations, Administration, and Management
(OAM). It promises better flexibility, scalability, accuracy,
coverage, and performance and allows automated control loops to suit
both today's and tomorrow's network operation. This document
clarifies the terminologies and classifies the modules and components
of a network telemetry system from several different perspectives.
The framework and taxonomy help to set a common ground for the
collection of related work and provide guidance for related technique
and standard developments.
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