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Wireless
Cisco Catalyst 9800 Series Wireless Controllers
Field Notices
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Cisco Catalyst 9800-80 Wireless Controller
Cisco Catalyst 9800-40 Wireless Controller
Cisco Catalyst 9800-L Wireless Controller
Cisco Catalyst 9800-L-C Wireless Controller
Cisco Catalyst 9800-L-F Wireless Controller
Cisco Catalyst 9800-80 Wireless Controller
Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
07/Dec/2023
Field Notice: FN63942 - Wireless Lightweight Access Points and WLAN Controllers Fail to Create CAPWAP Connections Due to Certificate Expiration - Software Upgrade Recommended
06/Dec/2023
Updated
Field Notice: FN72510 - Cisco IOS XE SW: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Cisco IOS XE Release 17.11.1 and Later - Configuration Change Recommended
21/Nov/2023
Updated
Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
05/Oct/2023
Field Notice: FN72578 - Cisco IOS XE - Smart Licensing Using Policy Might Cause High CPU/Memory Usage - Software Upgrade Recommended
29/Sep/2023
Cisco Catalyst 9800-40 Wireless Controller
Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
07/Dec/2023
Field Notice: FN63942 - Wireless Lightweight Access Points and WLAN Controllers Fail to Create CAPWAP Connections Due to Certificate Expiration - Software Upgrade Recommended
06/Dec/2023
Updated
Field Notice: FN72510 - Cisco IOS XE SW: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Cisco IOS XE Release 17.11.1 and Later - Configuration Change Recommended
21/Nov/2023
Updated
Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
05/Oct/2023
Field Notice: FN72578 - Cisco IOS XE - Smart Licensing Using Policy Might Cause High CPU/Memory Usage - Software Upgrade Recommended
29/Sep/2023
Cisco Catalyst 9800-L Wireless Controller
Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
07/Dec/2023
Field Notice: FN63942 - Wireless Lightweight Access Points and WLAN Controllers Fail to Create CAPWAP Connections Due to Certificate Expiration - Software Upgrade Recommended
06/Dec/2023
Updated
Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
05/Oct/2023
Cisco Catalyst 9800-L-C Wireless Controller
Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
07/Dec/2023
Field Notice: FN63942 - Wireless Lightweight Access Points and WLAN Controllers Fail to Create CAPWAP Connections Due to Certificate Expiration - Software Upgrade Recommended
06/Dec/2023
Updated
Field Notice: FN72510 - Cisco IOS XE SW: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Cisco IOS XE Release 17.11.1 and Later - Configuration Change Recommended
21/Nov/2023
Updated
Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
05/Oct/2023
Field Notice: FN72578 - Cisco IOS XE - Smart Licensing Using Policy Might Cause High CPU/Memory Usage - Software Upgrade Recommended
29/Sep/2023
Cisco Catalyst 9800-L-F Wireless Controller
Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
07/Dec/2023
Field Notice: FN63942 - Wireless Lightweight Access Points and WLAN Controllers Fail to Create CAPWAP Connections Due to Certificate Expiration - Software Upgrade Recommended
06/Dec/2023
Updated
Field Notice: FN72510 - Cisco IOS XE SW: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Cisco IOS XE Release 17.11.1 and Later - Configuration Change Recommended
21/Nov/2023
Updated
Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
05/Oct/2023
Field Notice: FN72578 - Cisco IOS XE - Smart Licensing Using Policy Might Cause High CPU/Memory Usage - Software Upgrade Recommended
29/Sep/2023
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