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Cisco Bug: CSCum07639 - N5k: Incorrect Port-Security violation on A/A FEX HIFs after reload

Last Modified

Oct 31, 2017

Products (7)

  • Cisco Nexus 5000 Series Switches
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 5020 Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5596T Switch
  • Cisco Nexus 5010 Switch

Known Affected Releases


Description (partial)

Port-security violations on a VPC interface after a reload of the primary VPC switch.

This was observed on Nexus 5500 switch with Active/Active FEX and with port-security configured on the FEX host ports. A known trigger is the VPC primary switch reload.
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