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Cisco Bug: CSCua93747 - Packet loss on N7K FabricPath Spine to vPC-connected CE devices

Last Modified

Oct 29, 2017

Products (4)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

6.0(3) 6.0(4) 6.1(1)

Description (partial)


MAC move between physical VPC+ Portchannel and virtual VPC+ FP SWID


Issue happen on FP L2GSTP switches only when IGMP report is received over VPC+ channel
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