| | ... | --server_mac | ${server_mac} | --server_ip | ${server_ip}
| | ... | --client_ip | ${client_ip} | --client_mask | ${client_mask}
| | ... | --lease_time | ${lease_time}
-| | Run Traffic Script On Node | dhcp/check_dhcp_request_ack.py
+| | Run Traffic Script On Node | dhcp/check_dhcp_request_ack.py
| | ... | ${tg_node} | ${args}