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AP causing spanguard alerts


I'm having one AP starting to trigger spanguard alerts. Any ideas on what to look into? Not sure of the AP model (but it's the same model of 100s we have across campus) The switch is a B5g.

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Userlevel 6
Hi. I saw that with cisco switch also. It was user attack => user was generating BPDU. I believe you can create L2 rule to block the BPDU based on destination MAC.

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