Ethernet RX dropped packets

Hi guys, I have issues with ethernet connection on my Banana PI.

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.100.1  netmask 255.255.255.0  broadcast 192.168.100.255
        inet6 fe80::4482:2ff:fe7c:5254  prefixlen 64  scopeid 0x20<link>
        ether 46:82:02:7c:52:54  txqueuelen 1000  (Ethernet)
        RX packets 45095450  bytes 954906968 (910.6 MiB)
        RX errors 0  dropped 533527  overruns 0  frame 0
        TX packets 50678001  bytes 248507298 (236.9 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 117  

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 3049556  bytes 1069144660 (1019.6 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3049556  bytes 1069144660 (1019.6 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

I do not have firewall configured on my Linux board. This is the configuration of iptables:

federico@server-bpi:~$ sudo iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination    

Someone have got more ideas? Thanks!