src/scripts/vnet/mcast/ip4

   1 packet-generator new {                                          \
   2   name x                                                        \
   3   limit 1                                                       \
   4   node ip4-input                                                \
   5   size 512-512                                                  \
   6   data {                                                        \
   7     ICMP: 1.0.0.2 -> 232.1.1.1                                  \
   8     ICMP echo_request                                           \
   9     incrementing 100                                            \
  10   }                                                             \
  11 }
  12
  13 create packet-generator interface pg1
  14 create packet-generator interface pg2
  15 create packet-generator interface pg3
  16
  17 set int state pg1 up
  18 set int state pg2 up
  19 set int state pg3 up
  20
  21 ip mroute add 232.1.1.1 via pg0 Accept
  22 ip mroute add 232.1.1.1 via pg1 Forward
  23 ip mroute add 232.1.1.1 via pg2 Forward
  24 ip mroute add 232.1.1.1 via pg3 Forward