the reason of AP reboot is " error heartbeat lost" all the switch is running on Poe and the switch is specifically for AP only the problem keep happening on peak hours 8 to 5 office hours.. i already upgrade the zd to latest version firmware.. please help..
I also had the same problem using ZD3000 and T300 APs. The solution to the issue is upgrading the firmware of ZD3000 from version 9.8.3 to 220.127.116.11.101. Since your AC model is ZD1100, perhaps you can upgrade it to version 18.104.22.168.11. Good luck!