Merge changes from topic 'euphrates-sync-2017-10-18' into stable/euphrates

* changes:
  tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_scale_2: fix indent
  Hamonization of the titles of the documents (Testing group)
  scale-out testcase template

8 files changed, 1321 insertions, 0 deletions

diff --git a/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-10.yaml b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-10.yaml
new file mode 100644
index 000000000..3b45d4dad
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-10.yaml
@@ -0,0 +1,260 @@
+# Copyright (c) 2016 Intel Corporation
+#
+# 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.
+---
+nsd:nsd-catalog:
+  nsd:
+    - id: 10-vnf-correlated
+      name: 10-vnf-correlated
+      short-name: 10-vnf-correlated
+      description: 10-vnf-correlated
+      constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/tg_rfc2544_tpl.yaml      #VNF type
+        - member-vnf-index: '1'
+          vnfd-id-ref: tg__1
+          VNF model: ../../vnf_descriptors/udp_replay_vnf.yaml      #VNF type
+        - member-vnf-index: '2'
+          vnfd-id-ref: vnf__0
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '3'
+          vnfd-id-ref: vnf__1
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '4'
+          vnfd-id-ref: vnf__2
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '5'
+          vnfd-id-ref: vnf__3
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '6'
+          vnfd-id-ref: vnf__4
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '7'
+          vnfd-id-ref: vnf__5
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '8'
+          vnfd-id-ref: vnf__6
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '9'
+          vnfd-id-ref: vnf__7
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '10'
+          vnfd-id-ref: vnf__8
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '11'
+          vnfd-id-ref: vnf__9
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+
+      vld:
+        - id: uplink_0
+          name: "tg__0 to vnf__0 link 0"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '2'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__0
+        - id: downlink_0
+          name: "vnf__0 to tg__1 link 0"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '2'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__0
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: tg__1
+        - id: uplink_1
+          name: "tg__0 to vnf__1 link 1"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '3'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__1
+        - id: downlink_1
+          name: "vnf__1 to tg__1 link 1"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '3'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__1
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: tg__1
+        - id: uplink_2
+          name: "tg__0 to vnf__2 link 2"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe2
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '4'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__2
+        - id: downlink_2
+          name: "vnf__2 to tg__1 link 2"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '4'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__2
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe2
+              vnfd-id-ref: tg__1
+        - id: uplink_3
+          name: "tg__0 to vnf__3 link 3"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe3
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '5'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__3
+        - id: downlink_3
+          name: "vnf__3 to tg__1 link 3"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '5'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__3
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe3
+              vnfd-id-ref: tg__1
+        - id: uplink_4
+          name: "tg__0 to vnf__4 link 4"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe4
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '6'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__4
+        - id: downlink_4
+          name: "vnf__4 to tg__1 link 4"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '6'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__4
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe4
+              vnfd-id-ref: tg__1
+        - id: uplink_5
+          name: "tg__0 to vnf__5 link 5"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe5
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '7'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__5
+        - id: downlink_5
+          name: "vnf__5 to tg__1 link 5"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '7'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__5
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe5
+              vnfd-id-ref: tg__1
+        - id: uplink_6
+          name: "tg__0 to vnf__6 link 6"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe6
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '8'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__6
+        - id: downlink_6
+          name: "vnf__6 to tg__1 link 6"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '8'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__6
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe6
+              vnfd-id-ref: tg__1
+        - id: uplink_7
+          name: "tg__0 to vnf__7 link 7"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe7
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '9'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__7
+        - id: downlink_7
+          name: "vnf__7 to tg__1 link 7"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '9'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__7
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe7
+              vnfd-id-ref: tg__1
+        - id: uplink_8
+          name: "tg__0 to vnf__8 link 8"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe8
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '10'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__8
+        - id: downlink_8
+          name: "vnf__8 to tg__1 link 8"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '10'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__8
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe8
+              vnfd-id-ref: tg__1
+        - id: uplink_9
+          name: "tg__0 to vnf__9 link 9"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe9
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '11'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__9
+        - id: downlink_9
+          name: "vnf__9 to tg__1 link 9"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '11'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__9
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe9
+              vnfd-id-ref: tg__1
+
diff --git a/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-2.yaml b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-2.yaml
new file mode 100644
index 000000000..a289e9830
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-2.yaml
@@ -0,0 +1,76 @@
+# Copyright (c) 2016 Intel Corporation
+#
+# 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.
+---
+nsd:nsd-catalog:
+  nsd:
+    - id: 2-vnf-correlated
+      name: 2-vnf-correlated
+      short-name: 2-vnf-correlated
+      description: 2-vnf-correlated
+      constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/tg_rfc2544_tpl.yaml      #VNF type
+        - member-vnf-index: '1'
+          vnfd-id-ref: tg__1
+          VNF model: ../../vnf_descriptors/udp_replay_vnf.yaml      #VNF type
+        - member-vnf-index: '2'
+          vnfd-id-ref: vnf__0
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '3'
+          vnfd-id-ref: vnf__1
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+
+      vld:
+        - id: uplink_0
+          name: "tg__0 to vnf__0 link 0"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '2'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__0
+        - id: downlink_0
+          name: "vnf__0 to tg__1 link 0"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '2'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__0
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: tg__1
+        - id: uplink_1
+          name: "tg__0 to vnf__1 link 1"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '3'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__1
+        - id: downlink_1
+          name: "vnf__1 to tg__1 link 1"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '3'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__1
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: tg__1
+
diff --git a/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-4.yaml b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-4.yaml
new file mode 100644
index 000000000..bf6431f8d
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-4.yaml
@@ -0,0 +1,122 @@
+# Copyright (c) 2016 Intel Corporation
+#
+# 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.
+---
+nsd:nsd-catalog:
+  nsd:
+    - id: 4-vnf-correlated
+      name: 4-vnf-correlated
+      short-name: 4-vnf-correlated
+      description: 4-vnf-correlated
+      constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/tg_rfc2544_tpl.yaml      #VNF type
+        - member-vnf-index: '1'
+          vnfd-id-ref: tg__1
+          VNF model: ../../vnf_descriptors/udp_replay_vnf.yaml      #VNF type
+        - member-vnf-index: '2'
+          vnfd-id-ref: vnf__0
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '3'
+          vnfd-id-ref: vnf__1
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '4'
+          vnfd-id-ref: vnf__2
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+        - member-vnf-index: '5'
+          vnfd-id-ref: vnf__3
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+
+      vld:
+        - id: uplink_0
+          name: "tg__0 to vnf__0 link 0"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '2'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__0
+        - id: downlink_0
+          name: "vnf__0 to tg__1 link 0"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '2'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__0
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: tg__1
+        - id: uplink_1
+          name: "tg__0 to vnf__1 link 1"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '3'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__1
+        - id: downlink_1
+          name: "vnf__1 to tg__1 link 1"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '3'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__1
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: tg__1
+        - id: uplink_2
+          name: "tg__0 to vnf__2 link 2"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe2
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '4'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__2
+        - id: downlink_2
+          name: "vnf__2 to tg__1 link 2"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '4'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__2
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe2
+              vnfd-id-ref: tg__1
+        - id: uplink_3
+          name: "tg__0 to vnf__3 link 3"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe3
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '5'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__3
+        - id: downlink_3
+          name: "vnf__3 to tg__1 link 3"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '5'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__3
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe3
+              vnfd-id-ref: tg__1
+
diff --git a/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-scale-out.yaml b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-scale-out.yaml
new file mode 100644
index 000000000..6a99e4ea0
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/cgnapt-vnf-topology-3node-scale-out.yaml
@@ -0,0 +1,57 @@
+# Copyright (c) 2016 Intel Corporation
+#
+# 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.
+---
+nsd:nsd-catalog:
+  nsd:
+    - id: {{ num_vnfs }}-vnf-correlated
+      name: {{ num_vnfs }}-vnf-correlated
+      short-name: {{ num_vnfs }}-vnf-correlated
+      description: {{ num_vnfs }}-vnf-correlated
+      constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/tg_rfc2544_tpl.yaml      #VNF type
+        - member-vnf-index: '1'
+          vnfd-id-ref: tg__1
+          VNF model: ../../vnf_descriptors/udp_replay_vnf.yaml      #VNF type
+{% for vnf_num in range(num_vnfs|int) %}
+        - member-vnf-index: '{{ vnf_num + 2 }}'
+          vnfd-id-ref: vnf__{{ vnf_num }}
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+{% endfor %}
+
+      vld:
+{% for vnf_num in range(num_vnfs|int) %}
+        - id: uplink_{{ vnf_num }}
+          name: "tg__0 to vnf__{{ vnf_num }} link {{ vnf_num }}"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '0'
+              vnfd-connection-point-ref: xe{{ vnf_num }}
+              vnfd-id-ref: tg__0
+            - member-vnf-index-ref: '{{ vnf_num + 2 }}'
+              vnfd-connection-point-ref: xe0
+              vnfd-id-ref: vnf__{{ vnf_num }}
+        - id: downlink_{{ vnf_num }}
+          name: "vnf__{{ vnf_num }} to tg__1 link {{ vnf_num }}"
+          type: ELAN
+          vnfd-connection-point-ref:
+            - member-vnf-index-ref: '{{ vnf_num + 2}}'
+              vnfd-connection-point-ref: xe1
+              vnfd-id-ref: vnf__{{ vnf_num }}
+            - member-vnf-index-ref: '1'
+              vnfd-connection-point-ref: xe{{ vnf_num }}
+              vnfd-id-ref: tg__1
+{% endfor %}
+
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_10.yaml b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_10.yaml
new file mode 100644
index 000000000..ac0a83b34
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_10.yaml
@@ -0,0 +1,370 @@
+# Copyright (c) 2016-2017 Intel Corporation
+#
+# 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.
+
+---
+schema: yardstick:task:0.1
+scenarios:
+  - type: NSPerf
+    traffic_profile: ../../traffic_profiles/ipv4_throughput_cgnapt-10.yaml
+    topology: cgnapt-vnf-topology-3node-10.yaml
+    nodes:
+      tg__0: tg_0.yardstick
+      tg__1: tg_1.yardstick
+      vnf__0: vnf_0.yardstick
+      vnf__1: vnf_1.yardstick
+      vnf__2: vnf_2.yardstick
+      vnf__3: vnf_3.yardstick
+      vnf__4: vnf_4.yardstick
+      vnf__5: vnf_5.yardstick
+      vnf__6: vnf_6.yardstick
+      vnf__7: vnf_7.yardstick
+      vnf__8: vnf_8.yardstick
+      vnf__9: vnf_9.yardstick
+    options:
+      framesize:
+        uplink: {64B: 100}
+        downlink: {64B: 100}
+      flow:
+        src_ip:
+          - {'tg__0': 'xe0'}
+          - {'tg__0': 'xe1'}
+          - {'tg__0': 'xe2'}
+          - {'tg__0': 'xe3'}
+          - {'tg__0': 'xe4'}
+          - {'tg__0': 'xe5'}
+          - {'tg__0': 'xe6'}
+          - {'tg__0': 'xe7'}
+          - {'tg__0': 'xe8'}
+          - {'tg__0': 'xe9'}
+        dst_ip:
+          - {'tg__1': 'xe0'}
+          - {'tg__1': 'xe1'}
+          - {'tg__1': 'xe2'}
+          - {'tg__1': 'xe3'}
+          - {'tg__1': 'xe4'}
+          - {'tg__1': 'xe5'}
+          - {'tg__1': 'xe6'}
+          - {'tg__1': 'xe7'}
+          - {'tg__1': 'xe8'}
+          - {'tg__1': 'xe9'}
+        count: 1
+      traffic_type: 4
+      rfc2544:
+        allowed_drop_rate: 0.0001 - 0.0001
+        correlated_traffic: true
+      vnf__0:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__1:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__2:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__3:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__4:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__5:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__6:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__7:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__8:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__9:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+context:
+  name: yardstick
+  image: yardstick-samplevnfs
+  flavor:
+    vcpus: 10
+    ram: 10240
+    disk: 6
+    extra_specs:
+      hw:cpu_sockets: 1
+      hw:cpu_cores: 10
+      hw:cpu_threads: 1
+  user: ubuntu
+  placement_groups:
+    pgrp1:
+      policy: "availability"
+  servers:
+    tg_0:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_0:
+          - xe0
+        uplink_1:
+          - xe1
+        uplink_2:
+          - xe2
+        uplink_3:
+          - xe3
+        uplink_4:
+          - xe4
+        uplink_5:
+          - xe5
+        uplink_6:
+          - xe6
+        uplink_7:
+          - xe7
+        uplink_8:
+          - xe8
+        uplink_9:
+          - xe9
+    tg_1:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        downlink_0:
+          - xe0
+        downlink_1:
+          - xe1
+        downlink_2:
+          - xe2
+        downlink_3:
+          - xe3
+        downlink_4:
+          - xe4
+        downlink_5:
+          - xe5
+        downlink_6:
+          - xe6
+        downlink_7:
+          - xe7
+        downlink_8:
+          - xe8
+        downlink_9:
+          - xe9
+    vnf_0:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_0:
+          - xe0
+        downlink_0:
+          - xe1
+    vnf_1:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_1:
+          - xe0
+        downlink_1:
+          - xe1
+    vnf_2:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_2:
+          - xe0
+        downlink_2:
+          - xe1
+    vnf_3:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_3:
+          - xe0
+        downlink_3:
+          - xe1
+    vnf_4:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_4:
+          - xe0
+        downlink_4:
+          - xe1
+    vnf_5:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_5:
+          - xe0
+        downlink_5:
+          - xe1
+    vnf_6:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_6:
+          - xe0
+        downlink_6:
+          - xe1
+    vnf_7:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_7:
+          - xe0
+        downlink_7:
+          - xe1
+    vnf_8:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_8:
+          - xe0
+        downlink_8:
+          - xe1
+    vnf_9:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_9:
+          - xe0
+        downlink_9:
+          - xe1
+  networks:
+    mgmt:
+      cidr: '10.0.1.0/24'
+    uplink_0:
+      cidr: '10.1.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_0:
+      cidr: '10.1.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_1:
+      cidr: '10.2.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_1:
+      cidr: '10.2.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_2:
+      cidr: '10.3.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_2:
+      cidr: '10.3.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_3:
+      cidr: '10.4.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_3:
+      cidr: '10.4.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_4:
+      cidr: '10.5.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_4:
+      cidr: '10.5.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_5:
+      cidr: '10.6.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_5:
+      cidr: '10.6.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_6:
+      cidr: '10.7.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_6:
+      cidr: '10.7.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_7:
+      cidr: '10.8.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_7:
+      cidr: '10.8.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_8:
+      cidr: '10.9.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_8:
+      cidr: '10.9.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_9:
+      cidr: '10.10.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_9:
+      cidr: '10.10.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_2.yaml b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_2.yaml
new file mode 100644
index 000000000..894fcceef
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_2.yaml
@@ -0,0 +1,130 @@
+# Copyright (c) 2016-2017 Intel Corporation
+#
+# 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.
+
+---
+schema: yardstick:task:0.1
+scenarios:
+  - type: NSPerf
+    traffic_profile: ../../traffic_profiles/ipv4_throughput_cgnapt-2.yaml
+    topology: cgnapt-vnf-topology-3node-2.yaml
+    nodes:
+      tg__0: tg_0.yardstick
+      tg__1: tg_1.yardstick
+      vnf__0: vnf_0.yardstick
+      vnf__1: vnf_1.yardstick
+    options:
+      framesize:
+        uplink: {64B: 100}
+        downlink: {64B: 100}
+      flow:
+        src_ip:
+          - {'tg__0': 'xe0'}
+          - {'tg__0': 'xe1'}
+        dst_ip:
+          - {'tg__1': 'xe0'}
+          - {'tg__1': 'xe1'}
+        count: 1
+      traffic_type: 4
+      rfc2544:
+        allowed_drop_rate: 0.0001 - 0.0001
+        correlated_traffic: true
+      vnf__0:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__1:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+context:
+  name: yardstick
+  image: yardstick-samplevnfs
+  flavor:
+    vcpus: 10
+    ram: 10240
+    disk: 6
+    extra_specs:
+      hw:cpu_sockets: 1
+      hw:cpu_cores: 10
+      hw:cpu_threads: 1
+  user: ubuntu
+  placement_groups:
+    pgrp1:
+      policy: "availability"
+  servers:
+    tg_0:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_0:
+          - xe0
+        uplink_1:
+          - xe1
+    tg_1:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        downlink_0:
+          - xe0
+        downlink_1:
+          - xe1
+    vnf_0:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_0:
+          - xe0
+        downlink_0:
+          - xe1
+    vnf_1:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_1:
+          - xe0
+        downlink_1:
+          - xe1
+  networks:
+    mgmt:
+      cidr: '10.0.1.0/24'
+    uplink_0:
+      cidr: '10.1.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_0:
+      cidr: '10.1.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_1:
+      cidr: '10.2.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_1:
+      cidr: '10.2.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_4.yaml b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_4.yaml
new file mode 100644
index 000000000..ffdec998e
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_4.yaml
@@ -0,0 +1,190 @@
+# Copyright (c) 2016-2017 Intel Corporation
+#
+# 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.
+
+---
+schema: yardstick:task:0.1
+scenarios:
+  - type: NSPerf
+    traffic_profile: ../../traffic_profiles/ipv4_throughput_cgnapt-4.yaml
+    topology: cgnapt-vnf-topology-3node-4.yaml
+    nodes:
+      tg__0: tg_0.yardstick
+      tg__1: tg_1.yardstick
+      vnf__0: vnf_0.yardstick
+      vnf__1: vnf_1.yardstick
+      vnf__2: vnf_2.yardstick
+      vnf__3: vnf_3.yardstick
+    options:
+      framesize:
+        uplink: {64B: 100}
+        downlink: {64B: 100}
+      flow:
+        src_ip:
+          - {'tg__0': 'xe0'}
+          - {'tg__0': 'xe1'}
+          - {'tg__0': 'xe2'}
+          - {'tg__0': 'xe3'}
+        dst_ip:
+          - {'tg__1': 'xe0'}
+          - {'tg__1': 'xe1'}
+          - {'tg__1': 'xe2'}
+          - {'tg__1': 'xe3'}
+        count: 1
+      traffic_type: 4
+      rfc2544:
+        allowed_drop_rate: 0.0001 - 0.0001
+        correlated_traffic: true
+      vnf__0:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__1:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__2:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+      vnf__3:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+context:
+  name: yardstick
+  image: yardstick-samplevnfs
+  flavor:
+    vcpus: 10
+    ram: 10240
+    disk: 6
+    extra_specs:
+      hw:cpu_sockets: 1
+      hw:cpu_cores: 10
+      hw:cpu_threads: 1
+  user: ubuntu
+  placement_groups:
+    pgrp1:
+      policy: "availability"
+  servers:
+    tg_0:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_0:
+          - xe0
+        uplink_1:
+          - xe1
+        uplink_2:
+          - xe2
+        uplink_3:
+          - xe3
+    tg_1:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        downlink_0:
+          - xe0
+        downlink_1:
+          - xe1
+        downlink_2:
+          - xe2
+        downlink_3:
+          - xe3
+    vnf_0:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_0:
+          - xe0
+        downlink_0:
+          - xe1
+    vnf_1:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_1:
+          - xe0
+        downlink_1:
+          - xe1
+    vnf_2:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_2:
+          - xe0
+        downlink_2:
+          - xe1
+    vnf_3:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_3:
+          - xe0
+        downlink_3:
+          - xe1
+  networks:
+    mgmt:
+      cidr: '10.0.1.0/24'
+    uplink_0:
+      cidr: '10.1.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_0:
+      cidr: '10.1.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_1:
+      cidr: '10.2.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_1:
+      cidr: '10.2.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_2:
+      cidr: '10.3.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_2:
+      cidr: '10.3.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    uplink_3:
+      cidr: '10.4.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_3:
+      cidr: '10.4.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_out.yaml b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_out.yaml
new file mode 100644
index 000000000..5c884f2e0
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex_correlated_scale_out.yaml
@@ -0,0 +1,116 @@
+# Copyright (c) 2016-2017 Intel Corporation
+#
+# 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.
+
+---
+schema: yardstick:task:0.1
+scenarios:
+  - type: NSPerf
+    traffic_profile: ../../traffic_profiles/ipv4_throughput_cgnapt-{{ num_vnfs }}.yaml
+    topology: cgnapt-vnf-topology-3node-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg_0.yardstick
+      tg__1: tg_1.yardstick
+{% for vnf_num in range(num_vnfs|int) %}
+      vnf__{{ vnf_num }}: vnf_{{ vnf_num }}.yardstick
+{% endfor %}
+    options:
+      framesize:
+        uplink: {64B: 100}
+        downlink: {64B: 100}
+      flow:
+        src_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ vnf_num }}'}
+{% endfor %}
+        dst_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__1': 'xe{{ vnf_num }}'}
+{% endfor %}
+        count: 1
+      traffic_type: 4
+      rfc2544:
+        allowed_drop_rate: 0.0001 - 0.0001
+        correlated_traffic: true
+{% for vnf_num in range(num_vnfs|int) %}
+      vnf__{{ vnf_num }}:
+        vnf_config: {lb_config: 'SW', lb_count: 1, worker_config: '1C/1T', worker_threads: 1}
+        napt: 'dynamic'
+{% endfor %}
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+context:
+  name: yardstick
+  image: yardstick-samplevnfs
+  flavor:
+    vcpus: 10
+    ram: 10240
+    disk: 6
+    extra_specs:
+      hw:cpu_sockets: 1
+      hw:cpu_cores: 10
+      hw:cpu_threads: 1
+  user: ubuntu
+  placement_groups:
+    pgrp1:
+      policy: "availability"
+  servers:
+    tg_0:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+{% for vnf_num in range(num_vnfs|int) %}
+        uplink_{{ vnf_num }}:
+          - xe{{ vnf_num }}
+{% endfor %}
+    tg_1:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+{% for vnf_num in range(num_vnfs|int) %}
+        downlink_{{ vnf_num }}:
+          - xe{{ vnf_num }}
+{% endfor %}
+{% for vnf_num in range(num_vnfs|int) %}
+    vnf_{{ vnf_num }}:
+      floating_ip: true
+      placement: "pgrp1"
+      network_ports:
+        mgmt:
+          - mgmt
+        uplink_{{ vnf_num }}:
+          - xe0
+        downlink_{{ vnf_num }}:
+          - xe1
+{% endfor %}
+  networks:
+    mgmt:
+      cidr: '10.0.1.0/24'
+{% for vnf_num in range(num_vnfs|int) %}
+    uplink_{{ vnf_num }}:
+      cidr: '10.{{ vnf_num + 1 }}.0.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+    downlink_{{ vnf_num }}:
+      cidr: '10.{{ vnf_num + 1 }}.1.0/24'
+      gateway_ip: 'null'
+      port_security_enabled: False
+      enable_dhcp: 'false'
+{% endfor %}