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Cisco Bug: CSCvv04023 - FDM (On box manager)Traffic not hit in the proper rule because interface is removed from zones.conf

Last Modified

Sep 23, 2020

Products (1)

  • Cisco Firepower NGFW

Known Affected Releases


Description (partial)

Traffic does not hit the proper rule when security zones are using because some interfaces were removed from zones.conf file. 
FDM doesn't seem to update zones in to file /ngfw/var/sf/fwcfg/zones.conf even with a new deployment.

FTD managed locally.
If the user removes an interface and re-adds another interfaces to the existing security zone, zones.conf will not be updated with the proper interface UUID's.
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