The following publications are possibly variants of this publication:
- IPv4, IPv6, and IPv4-IPv6 Coexistence: Updates for the IP Performance Metrics (IPPM) FrameworkAl Morton, Joachim Fabini, Nalini J. Elkins, Michael S. Ackermann, Vinayak Hegde. rfc, 8468:1-15, November 2018. [doi]
- Loss Episode Metrics for IP Performance Metrics (IPPM)Nick G. Duffield, Al Morton, Joel Sommers. rfc, 6534:1-21, May 2012. [doi]
- IP Performance Metrics (IPPM) Standard Advancement TestingRüdiger Geib, Al Morton, Reza Fardid, Alexander Steinmitz. rfc, 6576:1-37, March 2012. [doi]
- IP Performance Metrics (IPPM): Spatial and MulticastEmile Stephan, Lei Liang, Al Morton. rfc, 5644:1-57, October 2009. [doi]
- RFC 4148 and the IP Performance Metrics (IPPM) Registry of Metrics Are ObsoleteAl Morton. rfc, 6248:1-6, April 2011. [doi]
- A One-Way Delay Metric for IP Performance Metrics (IPPM)Guy Almes, Sunil Kalidindi, Matthew J. Zekauskas, Al Morton. rfc, 7679:1-27, January 2016. [doi]
- A One-Way Loss Metric for IP Performance Metrics (IPPM)Guy Almes, Sunil Kalidindi, Matthew J. Zekauskas, Al Morton. rfc, 7680:1-22, January 2016. [doi]