We can see them in ifconfig:
ap> ifconfig
wlan0 Link encap:Ethernet HWaddr 42:64:7f:b3:12:03 at UP mtu 1500
inet addr:10.0.1.2 DRaddr:10.0.1.1 Mask:255.255.255.0
inet6 DRaddr: ::
RX: Received Fragment Errors Bytes
00000b9b 00000000 00000000 21daf5
IPv4 IPv6 ARP Dropped
00000a33 00000137 00000031 00000000
TX: Queued Sent Errors Timeouts Bytes
00000ac4 00000ac4 00000000 00000000 1a2103
Total Errors: 00000000
Signed-off-by: meijian <meijian@xiaomi.com>