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spanning tree vlan not showing complete interface

Question
Level 1
Level 1

i have a problem.

i have configured spanning tree on my 2 L3 switches but i don't see the interface per vlan . i only see one interface instead of seeing all the interfaces connected to the switch. There is a photo attached to explain better

 

Thanks

 

7 Replies 7

balaji.bandi
Hall of Fame
Hall of Fame

post below output : (not screenshot attachments)

 

show spanning-tree active

show spanning-tree detail

show spanning-tree brief

show spanning-tree summary

BB

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I have attached it as pdf.

Thanks

Thank you for the output -

 

i only see one interface instead of seeing all the interfaces connected to the switch.

what you mean by this, end device connected to switch port ?

 

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Jon Marshall
Hall of Fame
Hall of Fame

 

You will only see the ports in spanning tree output if the ports are up. 

 

Jon

can we see topology ?

Hello

Just like to add there would be only 1 stp instance per port channel, is this what you mean? 


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Kind Regards
Paul

Yes that is what I mean
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