draft-song-opsawg-ipfix-ecn

Export of L4S ECN in IP Flow Information Export (IPFIX)

groupnone stateactive pages14 rev01 expires2026-08-09 canonicalhttps://datatracker.ietf.org/doc/draft-song-opsawg-ipfix-ecn/

This document defines a set of IP Flow Information Export (IPFIX) Information Elements for monitoring the Low Latency, Low Loss, and Scalable throughput (L4S) service. Specially, these elements enable network operators to monitor the Explicit Congestion Notification (ECN) information of L4S deployment and performance of traffic.