Factory Reset Firepower 2100

In this short guide I wanted to walk through the steps to do a factory reset for the Cisco Firepower 2100 series. When doing these resets all configuration and the administrative password are removed, as well as the FTD (Firepower Threat Defense) app-instance. When the unit starts to boot it will reinstall the FTD app-instance to default configuration.
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Update Firepower Devices – Manually

This is short and hopefully helpful post on how to manually update Cisco Firepower Devices. I have run into this problem a couple of times which is pushing this update with the FMC sometimes just fails and it never really seems to download the update to the Firepower sensor. Continue reading