03-01-2023 12:47 AM
03-01-2023 10:54 PM - edited 03-01-2023 11:36 PM
- What is the AP model ?; check controller and AP logs when it tries to join. Review the9800-L configuration with the CLI command : show tech wireless , have the output analyzed by https://cway.cisco.com/
Also note these : https://www.cisco.com/c/en/us/support/docs/wireless/aironet-700-series-access-points/218447-ios-ap-image-download-fails-due-to-expir.html
https://bst.cisco.com/bugsearch/bug/CSCwd80290
M.
03-02-2023 05:02 PM
As Marce says we need more info - what is the exact model of AP and when was it manufactured?
Take a close look at the field notices below - one or more of them might apply to your WLC/AP - and it's quite likely that you'll need to update the WLC software version to resolve the issue.
03-02-2023 08:31 PM
Not to be rude, but you really didn't provide any information that can help. Since you only posted the controller info, you might just want to begin troubleshooting using this guide. This way you can provide additional information if you can't get the ap to join.
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