--- tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0 description: test-case1 topology_template: description: topology-template-test1 inputs: net_src_port_id: type: string node_templates: Forwarding_path1: type: tosca.nodes.nfv.FP.Tacker description: creates path properties: id: 1 policy: type: ACL criteria: - network_src_port_id: {get_input: net_src_port_id} destination_port_range: 80-80 ip_proto: 6 path: - forwarder: test-vnfd1 capability: CP1 - forwarder: test-vnfd2 capability: CP1 groups: VNFFG1: type: tosca.groups.nfv.VNFFG description: creates chain properties: vendor: tacker version: 1.0 number_of_endpoints: 2 dependent_virtual_link: [VL1, VL1] connection_point: [CP1, CP1] constituent_vnfs: [test-vnfd1, test-vnfd2] members: [Forwarding_path1]