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Cisco Bug: CSCup98325 - Me3800 with QinQ confiugration is not processing ARP in IOS 15.3(3)S3

Last Modified

Nov 27, 2020

Products (1)

  • Cisco ME 3800X Series Carrier Ethernet Switch Routers

Known Affected Releases


Description (partial)

With upgrade to 15.3(3)S3 switch lose communication on link with QinQ configuration. Switch sends ARP requests but is not able to process ARP replays

- QinQ configuration on interface
- IOS 15.3(3)S3
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