Yet Another Reason to Upgrade to Firepower 7.1 code Right Now!
Field Notice: FN – 72282 – Firepower Software – Firepower Security Appliance Might Reboot Unexpectedly – Software Upgrade Recommended
Problem Description
Firepower Threat Defense (FTD) software might cause the Firepower security appliance to reboot unexpectedly, which results in a loss of network traffic.
Background
FTD software might cause the Firepower security appliance to reboot unexpectedly, which results in a loss of network traffic. This issue affects the Firepower 1000, 2100, 4100, and 9300 Series security appliances that run the affected software.
FXOS Software: For the Firepower 4100 and 9300 Series platforms, upgrade to one of the FXOS software versions listed in the table in order to resolve the reboot issue.
| Release Version | Fixed Version |
|---|---|
| FXOS 2.8.x | FXOS 2.8.1.164 or later |
| FXOS 2.9.x | FXOS 2.9.1.150 or later |
FTD Software: For the Firepower 1000 and 2100 Series platforms, upgrade to one of the FTD software versions listed in the table in order to resolve the reboot issue.
| Release Version | Fixed Version |
|---|---|
| FTD 6.6.x | FTD 6.6.4 or later |
| FTD 6.7.x | FTD 7.0.0 or later |
Upgrade your devices to 7.1.0.1 and you’re good!
