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Cisco Bug: CSCvv40390 - vEdge 1000 crashed in version 20.3.1

Last Modified

Oct 14, 2020

Products (2)

  • Cisco SD-WAN
  • Cisco vEdge Router Model

Known Affected Releases

20.3 20.3.1

Description (partial)

vEdge 1000 with version 20.3.1 is constantly crashing

It is suspected one type of TCP flow is creating the crash, the behavior of it is known but Development is still investigating exactly what type of flow is.

vEdge 1000 with version 20.3.1

Cflowd enabled

vEgde# show reboot history 
2020-08-17T15:01:23+00:00  Software initiated - FP core watchdog fail

vEdge_20_3_1# show crash
core.fpX.usec <<<< can be seen
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