A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Performance Monitoring Analysis for L3VPN
Authors : Lianshu Zheng
Zhenbin Li
Sam K. Aldrin
Bhavani Parise
Filename : draft-zheng-l3vpn-pm-analysis-03.txt
Pages : 10
Date : 2014-07-03
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
network model applies, flow identifying is a challenge. This
document summarizes the current performance monitoring mechanisms for
L3VPN in MPLS networks, and analyzes various solutions and challenges
for measuring performance metrics within these networks. This
document also identifies various key points which needs to be taken
in consideration when designing L3VPN performance monitoring
mechanisms. Performance measurements within non-MPLS L3VPN networks
is not within the scope of the document.
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-03
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-zheng-l3vpn-pm-analysis-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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