Telecommunications and information exchange between systems - Future network protocols and mechanisms - Part 1: Switching and routing
系统间电信和信息交换.未来网络协议和机制.第1部分:交换和路由
ISO/IEC 21559-1:2022 This document specifies protocols and mechanisms for use within systems conforming to the future network (FN) architecture specified in ISO/IEC 21558-1.