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Cisco Bug: CSCvs74755 - PRP:WGB BVI IP is not reachable from default gateway with ARP entry timeout on core switch

Last Modified

May 13, 2020

Products (1)

  • Cisco Aironet 3700 Series Access Points

Known Affected Releases

8.5(140.0)

Description (partial)

Symptom:
WGB BVI IP is not reachable from infra side switch.

Conditions:
When the WGB ARP entry is cleared on the switch due to ARP timeout, further ping to WGB is getting failed.
This is because of the WGB not responding to the ARP requests coming on WGB native vlan.
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