tosca_definitions_version: tosca_simple_yaml_1_0_0 node_types: tosca.nodes.nfv.VnfVirtualLinkDesc: derived_from: tosca.nodes.Root properties: connectivity_type: type: tosca.datatypes.nfv.ConnectivityType required: true description: type: string required: false test_access: type: list entry_schema: type: string required: false vl_flavours: type: map entry_schema: type: tosca.datatypes.nfv.VlFlavour required: true capabilities: #monitoring_parameters: # modeled as ad hoc (named) capabilities in node template virtual_linkable: type: tosca.capabilities.nfv.VirtualLinkable