Guest

Preview Tool

Cisco Bug: CSCuq02810 - STP check bypassed for data traffic sent to switch mac address

Last Modified

Sep 14, 2019

Products (1)

  • Cisco Catalyst 3650 Series Switches

Known Affected Releases

n/a

Description (partial) 

Symptom:
STP check bypassed for data traffic sent to switch mac address on the STP blk port

Conditions:
3850, 3650 with 3.3.2 or 3.3.3 image

Related Community Discussions

STP - Switch sends traffic though port in block state?
Hi, I am suspecting that I am having this issue:   STP check bypassed for data traffic sent to switch mac address on the STP blk port in the other words the switch sends traffic through the block port.   https://tools.cisco.com/bugsearch/bug/<key>CSCuq02810</key>   what is the debug command that I should use to be certain of this issue?   thanks  
Latest activity: Mar 08, 2019
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.