@techreport{ietf-tsvwg-l4sops-10,
    number =    {draft-ietf-tsvwg-l4sops-10},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-tsvwg-l4sops/10/},
    author =    {Greg White},
    title =     {{Operational Guidance on Coexistence with Classic ECN during L4S Deployment}},
    pagetotal = 25,
    year =      2026,
    month =     jul,
    day =       6,
    abstract =  {This document provides guidance in order to ensure successful deployment of Low Latency Low Loss Scalable throughput (L4S) in the Internet. Other L4S documents provide guidance for running an L4S experiment, but this document is focused solely on potential interactions between L4S flows and flows using the original ('Classic') ECN over a Classic ECN bottleneck. The document discusses the potential outcomes of these interactions, describes mechanisms to detect the presence of Classic ECN bottlenecks, and identifies opportunities to prevent and/or detect and resolve fairness problems in such networks. This guidance is aimed at operators of end-systems, operators of networks, and researchers.},
}