packet loss

[balaji36]

Hi,

I need help here. In 1820 office connect web ui switch which is connected to aruba 305 AP , out of 73000 packets which are transmitted everytime around 400 packets that is around 0.5%-1% of packet are dropped. I am getting an error report everytime. is it normal? Y can't I get 0 packets drop in it, while in other switches I am not getting any error.
Troubleshooting steps which I have done: 1.I have also upgraded to the latest firmware.
2.I have enabled flow control.
3.I have tried to connect ARUBA AP in different ports.

Is there any problem with the switch or with the AP?

Thanks in advance