What "drop" means in the printout of ovs-ofctl dump-ports
ovs-ofctl dump-ports br-int vhud52f2ea7-ae
OFPST_PORT reply (xid=0x4): 1 ports port "vhud52f2ea7-ae": rx pkts=987949, bytes=139692976, drop=0, errs=0, frame=?, over=?, crc=? tx pkts=32178248, bytes=24498406377, drop=60742, errs=?, coll=?
What does "drop" mean? Do you know the possible reasons?
Packets that were not forwarded because no rule applied to them. My guess is that this is nothing to worry about: 60000 dropped packets vs 1 million received and 30 million transmitted looks like a small number. But I am not a networking expert.