Field Notice: FN – 72548 – Firepower Software: Log Files Might Consume Excessive Disk Space – Software Upgrade Recommended

Problem Description Some versions of Firepower software might cause log files to consume excessive disk space on the Cisco Secure Firewall and Cisco Secure Firewall Management Center (FMC). Background The…

Field Notice: FN74001 – ASA Software: FPR1100 And FPR2100 Series Security Appliances Might Incorrectly Report Fan Alert Condition – Software Upgrade Recommended

Field Notice: FN74001 Problem Description: Some releases of Cisco Adaptive Security Appliance (ASA) Software might incorrectly report a critical revolutions per minute (RPM) fan alert on Cisco Secure Firewall Firepower…

Field Notice: FN – 72550 – ASA and Firepower Software: Secure Firewall Appliance Might Traceback And Reload In A High Availability Configuration – Software Upgrade Recommended

Problem Description For some versions of Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) software, the Cisco Secure Firewall appliance might traceback and reload when in a failover High…

Field Notice: FN – 72551 – Device Activation Using Activation Code No Longer Functional – Software Upgrade Recommended

Problem Description Device onboarding with the use of activation codes does not function after an upgrade. Background When you upgrade from a previous Application Delivery Platform (ADP) release to ADP_Rel_2022.11_1.273…

Field Notice: FN – 72552 – Identity Services Engine: Connections To Microsoft Endpoint Configuration Manager Might Fail After The March 14, 2023 Microsoft Security Patch Is Installed – Workaround Provided

Problem Description For all wired, wireless, and VPN deployment scenarios, the Cisco Identity Services Engine (ISE) for Mobile Device Management (MDM) solution deployments might no longer be able to connect…

Field Notice: FN – 72439 – ASA and FTD Software: Network Address Translation Might Become Disabled – Software Upgrade Recommended

For some versions of Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) software, Network Address Translation (NAT) might become disabled after the object-groups in the NAT rule settings are…

Field Notice: FN – 72541 – Some NCS 540 Routers Might Experience Multiple Reloads or Show No Console – Software Upgrade Recommended

Problem Description Some Network Convergence System (NCS) 540 Series routers might encounter no console or be subjected to multiple reloads with Cisco IOS® XR Release 7.0.x, Release 7.1.x, Release 7.2.x,…