Guest

Preview Tool

Cisco Bug: CSCta00339 - Traffic from legit (secured) MAC get dropped upon MAC-move violation

Last Modified

Jan 30, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

4.1(5)

Description (partial)

Symptom:
Traffic from secured MAC gets dropped unexpectedly when the same MAC is learned in the same VLAN on another port (MAC-move violation)

Conditions:
When secured MAC is learned in the same VLAN on another port.
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.