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PANNING
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REE
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ONFIGURATION
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information about topology changes before it starts to forward frames.
In addition, each port needs time to listen for conflicting information
that would make it return to a discarding state; otherwise, temporary
data loops might result.
• Root Hold Time* – The interval (in seconds) during which no more
than two bridge configuration protocol data units shall be transmitted
by this node.
• Configuration Changes – The number of times the Spanning Tree
has been reconfigured.
• Last Topology Change – Time since the Spanning Tree was last
reconfigured.
* CLI only.
Web – Click Spanning Tree, STA, Information.