I need some confirmations about code versions. Maybe someone can provide confirmation for me on the following: We have a mixed environment at this time with:
- Cisco ASA devices running ASA code
- Cisco ASA devices running ASA code and SFR(firepower services module) firepower code
- Cisco ASA devices that have been converted to FTD image running firepower code
- Cisco FTD devices (4100, 2100) running FXOS and Firepower code
Updating Code Process:
- ASA devices > update ASA code
- ASA devices with SFR > update ASA code and Firepower code (compatible versions)
- ASA devices converted to FTD > update only Firepower code (no underlying OS or FXOS to worry about)
- Cisco FTD Device 2100 > update only Firepower code as FXOS is updated as part of it
- Cisco FTD Device 4100 > update FXOS and Firepower code (compatible versions)
Does that sound correct?
