diff --git a/vnfs/examples/vnf_additional_disk_based_image.yaml b/vnfs/examples/vnf_additional_disk_based_image.yaml
new file mode 100644
index 0000000..48f8ba9
--- /dev/null
+++ b/vnfs/examples/vnf_additional_disk_based_image.yaml
@@ -0,0 +1,67 @@
+##
+# Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
+# This file is part of openmano
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact with: nfvlabs@tid.es
+##
+---
+vnf:
+    name: vnf_additional_disk_based_image
+    description: VNF with additional volume based on image
+    # class: parent      # Optional. Used to organize VNFs
+    external-connections:
+    -   name:              mgmt0
+        type:              mgmt        # "mgmt" (autoconnect to management net), "bridge", "data"
+        VNFC:              TEMPLATE-VM # Virtual Machine this interface belongs to
+        local_iface_name:  mgmt0       # interface name inside this Virtual Machine (must be defined in the VNFC section)
+        description:       Management interface
+    VNFC:                              # Virtual machine array 
+    -   name:        TEMPLATE-VM       # name of Virtual Machine
+        description: TEMPLATE description
+#        VNFC image: /path/to/imagefolder/TEMPLATE-VM.qcow2
+        image name: ubuntu16.04
+        image checksum: 7373edba82a31eedd182d29237b746cf
+        # image metadata: {"bus":"ide", "os_type":"windows", "use_incremental": "no" } #Optional
+        # processor:                     #Optional
+        #     model: Intel(R) Xeon(R) CPU E5-4620 0 @ 2.20GHz
+        #     features: ["64b", "iommu", "lps", "tlbps", "hwsv", "dioc", "ht"]
+        # hypervisor:                    #Optional
+        #     type: QEMU-kvm
+        #     version: "10002|12001|2.6.32-358.el6.x86_64"
+        vcpus: 1          # Only for traditional cloud VMs. Number of virtual CPUs (oversubscription is allowed).
+        ram: 1000         # Only for traditional cloud VMs. Memory in MBytes (not from hugepages, oversubscription is allowed)
+        disk: 5          # disk size in GiB, by default 1
+        #numas: 
+        #-   paired-threads: 5          # "cores", "paired-threads", "threads"
+        #    paired-threads-id: [ [0,1], [2,3], [4,5], [6,7], [8,9] ] # By default follows incremental order
+        #    memory: 14                 # GBytes
+        #    interfaces: []
+        bridge-ifaces:
+        -   name:      mgmt0
+            vpci:      "0000:00:0a.0"    # Optional. Virtual PCI address
+            bandwidth: 1 Mbps            # Optional. Informative only
+            # mac_address: '20:33:45:56:77:46' #avoid this option if possible
+            # model:       'virtio'      # ("virtio","e1000","ne2k_pci","pcnet","rtl8139") By default, it is automatically filled by libvirt
+        devices:                       # Optional, order determines device letter asignation (hda, hdb, ...)
+        -   type:      disk            # "disk","cdrom","xml"
+            image name: TestVM
+            image checksum: 88d6c77b58fd40a7cb7f44b62bd5ad98
+            size: 1
+            # image metadata: {"bus":"ide", "os_type":"windows", "use_incremental": "no" }
+            # vpci:      "0000:00:03.0"   # Optional, not for disk or cdrom
+    # Additional Virtual Machines would be included here
+
diff --git a/vnfs/examples/vnf_additional_disk_empty_volume.yaml b/vnfs/examples/vnf_additional_disk_empty_volume.yaml
new file mode 100644
index 0000000..ef0990f
--- /dev/null
+++ b/vnfs/examples/vnf_additional_disk_empty_volume.yaml
@@ -0,0 +1,65 @@
+##
+# Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
+# This file is part of openmano
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact with: nfvlabs@tid.es
+##
+---
+vnf:
+    name: vnf_additional_disk_empty_volume
+    description: VNF with additional volume based on image
+    # class: parent      # Optional. Used to organize VNFs
+    external-connections:
+    -   name:              mgmt0
+        type:              mgmt        # "mgmt" (autoconnect to management net), "bridge", "data"
+        VNFC:              TEMPLATE-VM # Virtual Machine this interface belongs to
+        local_iface_name:  mgmt0       # interface name inside this Virtual Machine (must be defined in the VNFC section)
+        description:       Management interface
+    VNFC:                              # Virtual machine array 
+    -   name:        TEMPLATE-VM       # name of Virtual Machine
+        description: TEMPLATE description
+#        VNFC image: /path/to/imagefolder/TEMPLATE-VM.qcow2
+        image name: ubuntu16.04
+        image checksum: 7373edba82a31eedd182d29237b746cf
+        # image metadata: {"bus":"ide", "os_type":"windows", "use_incremental": "no" } #Optional
+        # processor:                     #Optional
+        #     model: Intel(R) Xeon(R) CPU E5-4620 0 @ 2.20GHz
+        #     features: ["64b", "iommu", "lps", "tlbps", "hwsv", "dioc", "ht"]
+        # hypervisor:                    #Optional
+        #     type: QEMU-kvm
+        #     version: "10002|12001|2.6.32-358.el6.x86_64"
+        vcpus: 1          # Only for traditional cloud VMs. Number of virtual CPUs (oversubscription is allowed).
+        ram: 1000         # Only for traditional cloud VMs. Memory in MBytes (not from hugepages, oversubscription is allowed)
+        disk: 5          # disk size in GiB, by default 1
+        #numas: 
+        #-   paired-threads: 5          # "cores", "paired-threads", "threads"
+        #    paired-threads-id: [ [0,1], [2,3], [4,5], [6,7], [8,9] ] # By default follows incremental order
+        #    memory: 14                 # GBytes
+        #    interfaces: []
+        bridge-ifaces:
+        -   name:      mgmt0
+            vpci:      "0000:00:0a.0"    # Optional. Virtual PCI address
+            bandwidth: 1 Mbps            # Optional. Informative only
+            # mac_address: '20:33:45:56:77:46' #avoid this option if possible
+            # model:       'virtio'      # ("virtio","e1000","ne2k_pci","pcnet","rtl8139") By default, it is automatically filled by libvirt
+        devices:                       # Optional, order determines device letter asignation (hda, hdb, ...)
+        -   type:      disk            # "disk","cdrom","xml"
+            size: 1
+            # image metadata: {"bus":"ide", "os_type":"windows", "use_incremental": "no" }
+            # vpci:      "0000:00:03.0"   # Optional, not for disk or cdrom
+    # Additional Virtual Machines would be included here
+
diff --git a/vnfs/examples/vnf_no_additional_devices.yaml b/vnfs/examples/vnf_no_additional_devices.yaml
new file mode 100644
index 0000000..aad2f19
--- /dev/null
+++ b/vnfs/examples/vnf_no_additional_devices.yaml
@@ -0,0 +1,60 @@
+##
+# Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
+# This file is part of openmano
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact with: nfvlabs@tid.es
+##
+---
+vnf:
+    name: vnf_no_additional_devices
+    description: VNF with additional volume based on image
+    # class: parent      # Optional. Used to organize VNFs
+    external-connections:
+    -   name:              mgmt0
+        type:              mgmt        # "mgmt" (autoconnect to management net), "bridge", "data"
+        VNFC:              TEMPLATE-VM # Virtual Machine this interface belongs to
+        local_iface_name:  mgmt0       # interface name inside this Virtual Machine (must be defined in the VNFC section)
+        description:       Management interface
+    VNFC:                              # Virtual machine array 
+    -   name:        TEMPLATE-VM       # name of Virtual Machine
+        description: TEMPLATE description
+#        VNFC image: /path/to/imagefolder/TEMPLATE-VM.qcow2
+        image name: ubuntu16.04
+        image checksum: 7373edba82a31eedd182d29237b746cf
+        # image metadata: {"bus":"ide", "os_type":"windows", "use_incremental": "no" } #Optional
+        # processor:                     #Optional
+        #     model: Intel(R) Xeon(R) CPU E5-4620 0 @ 2.20GHz
+        #     features: ["64b", "iommu", "lps", "tlbps", "hwsv", "dioc", "ht"]
+        # hypervisor:                    #Optional
+        #     type: QEMU-kvm
+        #     version: "10002|12001|2.6.32-358.el6.x86_64"
+        vcpus: 1          # Only for traditional cloud VMs. Number of virtual CPUs (oversubscription is allowed).
+        ram: 1000         # Only for traditional cloud VMs. Memory in MBytes (not from hugepages, oversubscription is allowed)
+        disk: 5          # disk size in GiB, by default 1
+        #numas: 
+        #-   paired-threads: 5          # "cores", "paired-threads", "threads"
+        #    paired-threads-id: [ [0,1], [2,3], [4,5], [6,7], [8,9] ] # By default follows incremental order
+        #    memory: 14                 # GBytes
+        #    interfaces: []
+        bridge-ifaces:
+        -   name:      mgmt0
+            vpci:      "0000:00:0a.0"    # Optional. Virtual PCI address
+            bandwidth: 1 Mbps            # Optional. Informative only
+            # mac_address: '20:33:45:56:77:46' #avoid this option if possible
+            # model:       'virtio'      # ("virtio","e1000","ne2k_pci","pcnet","rtl8139") By default, it is automatically filled by libvirt
+    # Additional Virtual Machines would be included here
+