LWAPP-3-REPLAY_ERR spam_lrad.c 42155 issue on Apple IOS 13

[yong khang NG]

Hi All

My WLC running in code 8.3.112.0 lately having disconnect-auto join back issue. And from the log i found that LWAPP-3-REPLAY_ERR spam_lrad.c 42155 appears.

This happen when we refresh the ipad and running in IOS 13. The authentication using WPA2 + PSK.

Anything i can do on this?

Noel

[patoberli]

First of all, upgrade the software to something more stable.
Depending on your access-points I would go for 8.3.150.0 escalation build or, if you don't have any old APs, go for 8.5.152.0.
https://www.cisco.com/c/en/us/support/docs/wireless/wireless-lan-controller-software/200046-tac-recommended-aireos.html#anc11