IP Performance Metrics (IPPM) for spatial and multicast

Document Type Expired Internet-Draft (individual)
Author Emile Stephan 
Last updated 2005-10-25
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The IETF IP Performance Metrics (IPPM) working group has standardized metrics for measuring end-to-end performance between 2 points. This memo defines 2 sets of metrics to extend these end-to-end ones. It defines spatial metrics for measuring the performance of segments along a path and metrics for measuring the performance of a group of users in multiparty communications.


Emile Stephan (emile.stephan@francetelecom.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)