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Spannig Tree Blocking Port

caijunjie
Beginner
Beginner

Hi

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.

Alan

2 Replies 2

Edison Ortiz
Hall of Fame Mentor Hall of Fame Mentor
Hall of Fame Mentor

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

BPDU: sent 1, received 22831

Hi Edison

Thanks, that exactly wat i am looking for.

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