A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Performance Monitoring Analysis for L3VPN
Author(s) : Lianshu Zheng
Zhenbin Li
Bhavani Parise
Filename : draft-zheng-l3vpn-pm-analysis-01.txt
Pages : 8
Date : 2013-04-17
Abstract:
To perform the measurement of packet loss, delay and other metrics on
a particular VPN flow, the egress PE need to tell to which specific
ingress VRF a packet belongs to. But for L3VPN, multipoint-to-point
or multipoint-to-multipoint (MP2MP) network model applies, flow
identifying is a big challenge. This document summarizes the current
performance monitoring mechanisms for MPLS networks, and analyzes the
challenge for L3VPN performance monitoring. This document also
discuss the key points need to be taken in consideration when
designing L3VPN performance monitoring mechanisms.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zheng-l3vpn-pm-analysis
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zheng-l3vpn-pm-analysis-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-zheng-l3vpn-pm-analysis-01
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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