Cisco Bug: CSCvt04338 - AP deauth client after success re-association due to 'Unknown Mn,calling delete'
Apr 15, 2020
- Cisco Aironet 3700 Series Access Points
Known Affected Releases
Symptom: - Clients roaming between APs, are sometimes/randomly getting deauthenticated for no reason, which leads to multiple connectivity issues. - Client is already connected and working fine in RUN state, at some point it roams and the reassociation is successful, but it gets immediately deauthenticated after a couple of Action Frames from the client. Conditions: - This is FlexConnect AP with local switching in an Open SSID doing Layer-3 Web-Passthrough. - Issue happens during roaming, and not all the time.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases