I've 12 APs 1131 connected to Catalyst 3560 POE without controller; once a day, randomly, all access point began unreachable to ping and all wireless client disconnected. I need to shut and no shut all switches port in order to reboot APs and normalize the wireless network.
1131 runs c1130-k9w7-mx.123-8.JA2
3560 runs c3560-ipbasek9-mz.122-40.SE
The fastethernet port configuration for all AP is: