Chapter 25, Spanning tree and rapid spanning tree protocols – Allied Telesis AT-S63 User Manual

Page 269

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Section V: Spanning Tree Protocols

269

Chapter 25

Spanning Tree and Rapid Spanning Tree
Protocols

This chapter provides background information on the Spanning Tree
Protocol (STP) and Rapid Spanning Tree Protocol (RSTP). The sections in
this chapter include:

“Supported Platforms” on page 270

“Overview” on page 271

“Bridge Priority and the Root Bridge” on page 272

“Forwarding Delay and Topology Changes” on page 276

“Mixed STP and RSTP Networks” on page 279

“Spanning Tree and VLANs” on page 280

“RSTP BPDU Guard” on page 281

“RSTP Loop Guard” on page 283

Note

For detailed information on the Spanning Tree Protocol, refer to
IEEE Std 802.1D. For detailed information on the Rapid Spanning
Tree Protocol, refer to IEEE Std 802.1w.

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