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Cisco Bug: CSCvt84649 - Cisco 2800, 3800 APs: dropping ARP_REPLY packet post fix for CSCvm07536

Last Modified

Sep 02, 2020

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases

8.10(121.0) 8.5(161.3)

Description (partial)

Symptom:
AP is dropping the ARP_REPLY coming on the wired side seen as verified using wired side captures on the AP-Switch port.

Conditions:
AP is in FlexConnect mode. SSID is FlexConnect Local Switching. AP VLAN Tag is same as the Client VLAN. Issue is not hit when the AP VLAN tag is different from the Client VLAN.
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