TEST_NAME=ICMP-PushVLAN DUMP_HOST=h2 DUMP_IF=h2-eth0 RYU_APP=test_vlan PCAP_MZ="-t icmp ping -P $TEST_NAME -c 3 -r -b 00:00:00:00:00:02" PCAP_FILTER="vlan && icmp.type==8"