Tag Archives: tree

Configuring Spanning Tree BPDUGuard and Errdisable Interface Automatic Recovery

Posted on October 10, 2016 by

Understand and configure Spanning Tree BPDU Guard and automatic recovery of a disabled port. Guard against STP topology changes and rogue switches.http://bit.ly/2dF32aq Advertisements

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Spanning Tree Protocol: Bridge ID, Priority, System ID Extension & Root Bridge Election Process

Posted on July 15, 2014 by

Learn about Spanning Tree Protocol Root Bridge Election process, Bridge ID, Priority, System ID Extention fields and the best way to influence Root Bridge selectionhttp://goo.gl/uF2lkI

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Spanning Tree Protocol, Rapid STP Port Costs – Port States

Posted on May 19, 2014 by

Understand Spanning Tree 802.1D, RSTP port costs and port states. Concepts explained: Root Bridge, Root Port, Designated Port, Port Status (Listening, Learning, Forwarding, Blocked) and much more.http://goo.gl/BAcUOa

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Spanning Tree Protocol – Understand STP Principles, Redundant Network Links & Broadcast Storms

Posted on May 1, 2014 by

Introduction to network broadcast loops and explanation of spanning-tree protocol’s(STP) 802.1d role. Understand the importance of STP, redundant links on switches and issues encounted on non loop-free networks.http://goo.gl/mY6gY9

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