The IETF IPv6 over the TSCH mode of IEEE802.15.4e (6TiSCH) working group has standardized a set of protocols to enable low power industrial-grade IPv6 networks. 6TiSCH proposes a protocol stack rooted in the Time Slotted Channel Hopping (TSCH) mode of the IEEE802.15.4-2015 standard, supports multi-hop topologies with the IPv6 Routing Protocol for Low-Power and Lossy Networks (RPL) routing protocol, and is IPv6-ready through 6LoWPAN. 6TiSCH has defined the missing control plane protocols to match link-layer resources to the routing topology and application communication needs. 6TiSCH has also defined a secure light-weight join processes combining link-layer security features (through Counter with CBC-MAC (CCM*)) with a secure joining procedure using the Constrained Application Protocol (CoAP). This tutorial provides a comprehensive overview of the 6TiSCH architecture and protocol suite, including the 6TiSCH Operation Sublayer (6top), the 6top Protocol (6P), and how it uses 6LoWPAN, IP-in-IP encapsulation, and RPL. This document is meant to be used both as a primer, and as a reference. It is tailored to the advanced researcher and engineer implementing and building upon IETF 6TiSCH specifications.

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IETF 6TiSCH：教程

IETF IPv6 over IEEE802.15.4e (6TiSCH) 工作组的 TSCH 模式已经标准化了一组协议，以实现低功耗工业级 IPv6 网络。6TiSCH 提出了一个植根于 IEEE802.15.4-2015 标准的时隙信道跳跃 (TSCH) 模式的协议栈，支持多跳拓扑和 IPv6 低功耗有损网络路由协议 (RPL) 路由协议，并且是通过 6LoWPAN 支持 IPv6。6TiSCH 定义了缺失的控制平面协议，以将链路层资源与路由拓扑和应用程序通信需求相匹配。6TiSCH 还定义了一个安全的轻量级加入过程，将链路层安全功能（通过计数器与 CBC-MAC (CCM*)）与使用约束应用协议 (CoAP) 的安全加入过程相结合。本教程全面概述了 6TiSCH 架构和协议套件，包括 6TiSCH 操作子层 (6top)、6top 协议 (6P)，以及它如何使用 6LoWPAN、IP-in-IP 封装和 RPL。本文档既可用作入门，也可用作参考。它专为实施和构建 IETF 6TiSCH 规范的高级研究人员和工程师量身定制。