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Cisco Bug: CSCvt06743 - FTW watch-dog kick delays which might cause inline sets to go down/Bypass-Fail

Last Modified

Aug 25, 2020

Products (1)

  • Cisco Firepower 9300 Series

Known Affected Releases

r291

Description (partial)

Symptom:
FTD inline interface goes down/Bypass-Fail at random time. 

Traffic not passing through the FTD inline interface.

Noticing syslog messages reflecting that the inline sets when down from neighboring hubs that are connected to the FTD/chassis.

Conditions:
Having FTW module installed in chassis and using it's ports with FTD inline interfaces at random times when the FTW watch-dog kick delay this can cause this issue to happen.
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