STP Loop Guard doubt

Hi GS,

My understanding on Loop Guard feature - *If BPDUs are not received on a
non-designated port with loop guard enable, port moves to loop-inconsistent
blocking state*.

Need to understand if loop guard is enabled on designated/root ports and
unidirectional link failure occurs, whether port will still moves to
loop-inconsistent
blocking state? or is it only designed for blocking port?

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Received on Tue Jun 07 2011 - 23:08:18 ART