FTD3140 - FXOS

[Serpent2010]

Does FTD3140’s strict FXOS data plane and dropping the traffic locally (ingress/egress) unless the VLAN is being tagged as Trust?  Is that somehow a requirement in FTD3140 FXOS?

[balaji.bandi]

I suggest reviewing some FAQ - 

https://www.cisco.com/c/en/us/support/docs/security/firepower-4100-series/215551-firepower-extensible-operating-system-f.html#toc-hId-1846836225

The 3K model operates similarly but features a different CPU to lower the cost.