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Cisco Bug: CSCun37493 - Dynamic ARP Inspection and Port Security are not compatible with vPC

Last Modified

Jun 04, 2019

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 5010 Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

5.2(1)N1(6) 7.1(0)N1(0.197)

Description (partial)

Symptom:
Default gateway can not resolve ARP for hosts configured for DAI and port security. This will be inconsistent and not fail for all hosts.

Conditions:
Default gateway is connected via an orphan port
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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