A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Packet Loss Measurement for SFC
Author : Gaurav Agrawal
Filename : draft-sfc-agv-packet-loss-measurement-00.txt
Pages : 17
Date : 2015-12-11
Abstract:
Service provider service level agreements (SLAs) depend on the
capability to measure and monitor performance metrics for packet
loss.
The common reasons for packet drop are Link Congestion, Device
(Router/Switch/Firewall/etc.) Performance, Software issues (bugs) on
a network device, Faulty Hardware or Cabling and Service Function
processing errors.
Packet Loss Measurement capability also provides operators with
greater visibility into the performance characteristics of their
networks, thereby facilitating planning, troubleshooting, and network
performance evaluation.
This document specifies best possible efficient and accurate
mechanism for passive packet loss measurement for Service Function
Chains (SFCs) for a SFC network domain.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-sfc-agv-packet-loss-measurement/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-sfc-agv-packet-loss-measurement-00
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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