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Allied Telesis AT-S79 User Manual

Page 314

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Chapter 32: Rapid Spanning Tree Protocol (RSTP)

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Section II: Web Browser Interface

Designated Root
The designated root bridge to which the switch’s root port is actively
connected.

Designated Cost
The sum of all the root port costs on all bridges, including the switch,
between the switch and the root bridge.

Designated Bridge
An adjacent bridge to which the root port of the switch is actively
connected.

Designated Port
The root bridge to which the root port of the switch is actively
connected.