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Cisco Bug: CSCuo36172 - Extra padding added for Sup2T and PVST BPDUs

Last Modified

Nov 27, 2020

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.1(1)SY1

Description (partial) 

Symptom:
On Sup2T extra padding might be added to PVST / VTP PDUs that are locally generated.

Conditions:
sup2t running 15.1(1)SY or 15.1(2)SY
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