packet-generator new {
    name icn-pg
    limit 1
    size 72-72
    node ip4-input
    no-recycle
    data {
        UDP: 192.168.128.1 -> 192.168.128.245
        hex 0x18db821500341b930100002cff00000e0001000203e90001001a000000160001000663636e787067001000088000000000000000
 }
}