Allied Telesis AT-9000/28 - Chapter 36: Spanning Tree and Rapid Spanning Tree Protocols

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Chapter 36
Spanning Tree and Rapid Spanning
Tree Protocols
 “Overview” on page 468
 “Bridge Priority and the Root Bridge” on page 469
 “Path Costs and Port Costs” on page 470
 “Port Priority” on page 471
 “Forwarding Delay and Topology Changes” on page 472
 “Hello Time and Bridge Protocol Data Units (BPDU)” on page 473
 “Point-to-Point and Edge Ports” on page 474
 “Mixed STP and RSTP Networks” on page 476
 “Spanning Tree and VLANs” on page 477
 “RSTP BPDU Guard” on page 478
 “RSTP Loop Guard” on page 480