[root@env-4e-960565 ~]# iperf -s -u -B 239.0.200.1 -p 10001 -i 1

Server listening on UDP port 10001 Binding to local address 239.0.200.1 Joining multicast group 239.0.200.1 Receiving 1470 byte datagrams UDP buffer size: 16.0 MByte (default)

[ 3] local 239.0.200.1 port 10001 connected with 10.27.250.1 port 10000 [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 3] 0.0- 1.0 sec 775 KBytes 6.35 Mbits/sec 1472463338220.286 ms 1195888311/1195888914 (1e+02%) [ 3] 0.0- 1.0 sec 595 datagrams received out-of-order [ 3] 1.0- 2.0 sec 775 KBytes 6.35 Mbits/sec 1590510364122.785 ms 0/ 0 (-nan%) [ 3] 1.0- 2.0 sec 603 datagrams received out-of-order [ 3] 2.0- 3.0 sec 775 KBytes 6.35 Mbits/sec 1477144115030.008 ms 0/ 0 (-nan%) [ 3] 2.0- 3.0 sec 603 datagrams received out-of-order [ 3] 3.0- 4.0 sec 775 KBytes 6.35 Mbits/sec 1472946740641.257 ms 0/ 0 (-nan%) [ 3] 3.0- 4.0 sec 603 datagrams received out-of-order [ 3] 4.0- 5.0 sec 775 KBytes 6.35 Mbits/sec 1264384362197.854 ms 6/ 7 (86%)