Spannig Tree Blocking Port

Unanswered Question
Dec 18th, 2007


How do I check if a blocking port in STP is receiving BPDU. What the command and which part of the output tell me that it receiving BPDU. I think sh spanning-tree can show if i am not wrong but I dunno which statement of the output to look for.

Hope someone can help.


I have this problem too.
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Edison Ortiz Tue, 12/18/2007 - 20:59

sh spanning-tree interface f0/14 detail | i BPDU

BPDU: sent 1, received 22831


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