Cisco ASA and Firepower Threat Defense
Reimage Guide
Cisco ASA and Firepower Threat Defense Reimage Guide
This guide describes how to reimage between ASA and Firepower Threat Defense (FTD), and also how to
perform a reimage for FTD using a new image version; this method is distinct from an upgrade, and sets the
FTD to a factory default state. For ASA reimaging, see the ASA general operations configuration guide, where
you can use multiple methods to reimage the ASA.
Supported Models
The following models support either ASA software or FTD Software. For ASA and FTD version support, see
the
ASA compatibility guide
• Firepower 1000
• Firepower 2100
• ASA 5506-X, 5506W-X, and 5506H-X (FTD 6.2.3 and earlier)
• ASA 5508-X
• ASA 5512-X (FTD 6.2.3 and earlier; ASA 9.12 and earlier)
• ASA 5515-X (FTD 6.4 and earlier; ASA 9.12 and earlier)
• ASA 5516-X
• ASA 5525-X
• ASA 5545-X
• ASA 5555-X
• ISA 3000
Note
The Firepower 4100 and 9300 also support either the ASA or FTD, but they are installed as logical devices;
see the FXOS configuration guides for more information.
Note
For the FTD on the ASA 5512-X through 5555-X, you must install a Cisco solid state drive (SSD). For more
information, see the
FirePOWER module. (The SSD is standard on the ASA 5506-X, 5508-X, and 5516-X.)
or
Firepower compatibility
ASA 5500-X hardware
guide. For the ASA, the SSD is also required to use the ASA
Cisco ASA and Firepower Threat Defense Reimage Guide
guide.
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