iperf3 -c10.3.45.35 -u -b10G -w1m -t10
iperf3 -c10.6.12.52 -u -b10G -w1m -t10
iperf3 -c10.3.45.35 -u -b10G -w1m -t10 -R
iperf3 -c10.6.12.52 -u -b10G -w1m -t10 -R
udpbench -l1472 -t10 -r ot15 recv 10.3.45.34
udpbench -l1472 -t10 -r ot32 recv 10.6.12.51
udpbench -l1472 -t10 -r ot15 send 10.3.45.35
udpbench -l1472 -t10 -r ot32 send 10.6.12.52
udpbench -l36 -t10 -r ot15 recv 10.3.45.34
udpbench -l36 -t10 -r ot32 recv 10.6.12.51
udpbench -l36 -t10 -r ot15 send 10.3.45.35
udpbench -l36 -t10 -r ot32 send 10.6.12.52