loop create set int ip address loop0 6.0.0.1/32 set int state loop0 up packet-generator new { name udp limit 512 rate 1e4 node ip4-input size 100-100 interface loop0 no-recycle data { UDP: 192.168.1.2 - 192.168.2.255 -> 192.168.1.1 UDP: 4321 -> 1234 length 72 incrementing 100 } } session enable