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Cisco Bug: CSCvh88886 - WLC crashes with the logs "Failed to send security config data to NA server" in a non-DNA setup

Last Modified

Sep 15, 2019

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases


Description (partial)

Seeing the following message multiple times followed by a crash:

%DX-4-DX_NAC_WARNING: logger_services.c:3200 Failed to send security config data to NA server, retry count 4 ...

WLC running and multiple APs are joining the WLC on bootup
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