Chapter 11. Spanning Tree Protocols - Lenovo RackSwitch G8264 Application Manual

Chapter 11. Spanning Tree Protocols

© Copyright Lenovo 2016
When multiple paths exist between two points on a network, Spanning Tree
Protocol (STP), or one of its enhanced variants, can prevent broadcast loops and
ensure that the RackSwitch G8264 uses only the most efficient network path.
This chapter covers the following topics:
"Spanning Tree Protocol Modes" on page 188
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 "Global STP Control" on page 189
"PVRST Mode" on page 189
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 "Rapid Spanning Tree Protocol" on page 202
"Multiple Spanning Tree Protocol" on page 204
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 "Port Type and Link Type" on page 208
187