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Cisco Bug: CSCvs48162 - Seeing IpsecOutput drop for cEdge even though ip packet size is less than 1442.

Last Modified

Aug 25, 2020

Products (1)

  • Cisco XE SD-WAN Routers

Known Affected Releases

16.12

Description (partial)

Symptom:
Packets from LAN side with less than 1442 bytes of Tunnel-mtu gets dropped unexpectedly with "IpsecOutput: drop code in data-path.

Conditions:
Packets size between 1423 and 1442 bytes gets dropped unexpectedly on cEdge platform even though packet size is less than discovered Tunnel-mtu size.
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Bug Details Include

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