STP、RSTP、MSTP分别是什么？三者有什么区别

• 什么是STP ？

• https://docs.kernel.org/networking/bridge.html

The STP (Spanning Tree Protocol) implementation in the Linux bridge driver is a critical feature that helps prevent loops and broadcast storms in Ethernet networks by identifying and disabling redundant links. In a Linux bridge context, STP is crucial for network stability and availability.

STP is a Layer 2 protocol that operates at the Data Link Layer of the OSI model. It was originally developed as IEEE 802.1D and has since evolved into multiple versions, including Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP).

相关的代码: linux/net/bridge

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