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Cisco Bug: CSCvs62687 - F3 - MAC hardware entry point to wrong interface instead of peer-link

Last Modified

Oct 16, 2020

Products (2)

  • CiscoPro Workgroup EtherSwitch Software
  • CiscoPro Workgroup EtherSwitch Software

Known Affected Releases


Description (partial)

Traffic loss/blackhole as MAC points to a local FEX interface, while MAC exists on the VPC peer switch.

seen with F3 module and FEX's attached. MAC in hardware has wrong entry, while software correctly points to peer-link
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