Acknowledgements

This section preserves the RFC text for IPFIX delay performance metric export, including On-Path Telemetry, OAM nodes, Flow Records, performance metric IDs 27-30, IPFIX Information Elements 530-533, IANA registrations, operational guidance, and encoding examples.

Original RFC Text

Acknowledgements

   The authors would like to thank Al Morton (Rest in Peace, Al), Justin
   Iurman, Giuseppe Fioccola, Yannick Buchs, Menachem Dodge, Martin
   Duke, Behcet Sarikaya, Mahesh Jethanandani, Linda Dunbar, Deb Cooley,
   Mike Bishop, Tim Wicinski, Gunter Van de Velde, and Éric Vyncke for
   their review and valuable comments.  Special thanks to Paul Aitken
   (as IPFIX Designated Expert), Greg Mirsky (as IP Performance Metrics
   Designated Expert), and to Med Boucadair for their very detailed
   feedback.