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Wireless
Cisco 2500 Series Wireless Controllers
Field Notices
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Cisco 2504 Wireless Controller
Cisco 2504 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
Field Notice: FN63916 - Some Cisco Aironet 1530, 1550, 1600, 1700, 2600, 2700, 3500, 3600 and 3700 Series Might Be Unable to Join a Wireless LAN Controller - Software Upgrade Recommended
05/Oct/2023
Field Notice: FN70208 - Aironet 1560, 2800, and 3800 Series Access Points Fail to Pass Traffic - Software Upgrade Recommended
05/Oct/2023
Field Notice: FN70252 - Inaccurate 'CDP-4-DUPLEX_MISMATCH' Messages Are Logged on AP Switchports - Software Upgrade Recommended
04/Oct/2023
Field Notice: FN70253 - Wireless Client Fails to Associate: AID Error - Software Upgrade Recommended
04/Oct/2023
Field Notice: FN70330 - Cisco IOS Access Point Stranded Due to Flash Corruption Issue - Workaround Provided
04/Oct/2023
Support Documentation
All Support Documentation for this Series
Security Notices
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