Merge "Adding sample multi-port ansible script"

18 files changed, 966 insertions, 0 deletions

diff --git a/samples/vnf_samples/nsut/acl/acl-tg-topology-ixia-correlated-multi-port.yaml b/samples/vnf_samples/nsut/acl/acl-tg-topology-ixia-correlated-multi-port.yaml
new file mode 100644
index 000000000..667d23e80
--- /dev/null
+++ b/samples/vnf_samples/nsut/acl/acl-tg-topology-ixia-correlated-multi-port.yaml
@@ -0,0 +1,54 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 3-tg_vnf-topology
+        name: 3-tg_vnf-topology
+        short-name: 3-tg_vnf-topology
+        description: 3-tg_vnf-topology
+        constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/ixia_rfc2544_tpl.yaml
+        - 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/acl_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2 }}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: 2
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__{{ vnf_num }} to tg__1 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: 2
+                vnfd-connection-point-ref: xe{{vnf_num * 2 + 1}}
+                vnfd-id-ref: vnf__0
+              - 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/acl/acl-tg-topology-ixia-multi-port.yaml b/samples/vnf_samples/nsut/acl/acl-tg-topology-ixia-multi-port.yaml
new file mode 100644
index 000000000..00bf28231
--- /dev/null
+++ b/samples/vnf_samples/nsut/acl/acl-tg-topology-ixia-multi-port.yaml
@@ -0,0 +1,51 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 2tg-topology
+        name: 2tg-topology
+        short-name: 2tg-topology
+        description: 2tg-topology
+        constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/ixia_rfc2544_tpl.yaml
+        - member-vnf-index: '1'
+          vnfd-id-ref: vnf__0
+          VNF model: ../../vnf_descriptors/acl_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__0 to tg__0 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: vnf__0
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: tg__0
+{% endfor %}
diff --git a/samples/vnf_samples/nsut/acl/acl-tg-topology-multi-port.yaml b/samples/vnf_samples/nsut/acl/acl-tg-topology-multi-port.yaml
new file mode 100644
index 000000000..18ae4aee9
--- /dev/null
+++ b/samples/vnf_samples/nsut/acl/acl-tg-topology-multi-port.yaml
@@ -0,0 +1,51 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 2tg-topology
+        name: 2tg-topology
+        short-name: 2tg-topology
+        description: 2tg-topology
+        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: vnf__0
+          VNF model: ../../vnf_descriptors/acl_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__0 to tg__0 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: vnf__0
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: tg__0
+{% endfor %}
diff --git a/samples/vnf_samples/nsut/acl/tc_baremetal_acl_rfc2544_ixia_template.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_acl_rfc2544_ixia_template.yaml
new file mode 100644
index 000000000..17b918ce0
--- /dev/null
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_acl_rfc2544_ixia_template.yaml
@@ -0,0 +1,55 @@
+# Copyright (c) 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-{{ num_vnfs }}.yaml
+    topology: acl-tg-topology-ixia-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      flow:
+        src_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2)}}'}
+{% endfor %}
+        dst_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2) + 1}}'}
+{% endfor %}
+        count: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    ixia_profile: ../../traffic_profiles/ixia_ipv4_profile_{{num_vnfs * 2}}_port.ixncfg
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/baremetal_trex_{{num_vnfs}}.yaml
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
diff --git a/samples/vnf_samples/nsut/acl/tc_baremetal_acl_rfc2544_template.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_acl_rfc2544_template.yaml
new file mode 100644
index 000000000..1333b2721
--- /dev/null
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_acl_rfc2544_template.yaml
@@ -0,0 +1,54 @@
+# Copyright (c) 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-{{ num_vnfs }}.yaml
+    topology: acl-tg-topology-scale-out-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      flow:
+        src_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2)}}'}
+{% endfor %}
+        dst_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2) + 1}}'}
+{% endfor %}
+        count: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/baremetal_trex_{{num_vnfs}}.yaml
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
diff --git a/samples/vnf_samples/nsut/acl/tc_baremetal_acl_udp_ixia_correlated_multi_port_template.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_acl_udp_ixia_correlated_multi_port_template.yaml
new file mode 100644
index 000000000..fe7be9aba
--- /dev/null
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_acl_udp_ixia_correlated_multi_port_template.yaml
@@ -0,0 +1,57 @@
+# 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-ixia-{{ num_vnfs }}.yaml
+    topology: acl-tg-topology-ixia-correlated-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      tg__1: tg__1.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      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: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    ixia_profile: ../../traffic_profiles/ixia/ixia_ipv4_profile_{{ num_vnfs }}_port.ixncfg
+
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/ixia_correlated_{{num_vnfs}}.yaml
+   - type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
+     name: yardstick
diff --git a/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-ixia-correlated-multi-port.yaml b/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-ixia-correlated-multi-port.yaml
new file mode 100644
index 000000000..cf64d96ba
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-ixia-correlated-multi-port.yaml
@@ -0,0 +1,54 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 3-tg_vnf-topology
+        name: 3-tg_vnf-topology
+        short-name: 3-tg_vnf-topology
+        description: 3-tg_vnf-topology
+        constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/ixia_rfc2544_tpl.yaml
+        - 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
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2 }}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: 2
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__{{ vnf_num }} to tg__1 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: 2
+                vnfd-connection-point-ref: xe{{vnf_num * 2 + 1}}
+                vnfd-id-ref: vnf__0
+              - 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/cgnapt-tg-topology-ixia-multi-port.yaml b/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-ixia-multi-port.yaml
new file mode 100644
index 000000000..91d257fd4
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-ixia-multi-port.yaml
@@ -0,0 +1,51 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 2tg-topology
+        name: 2tg-topology
+        short-name: 2tg-topology
+        description: 2tg-topology
+        constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/ixia_rfc2544_tpl.yaml
+        - member-vnf-index: '1'
+          vnfd-id-ref: vnf__0
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__0 to tg__0 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: vnf__0
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: tg__0
+{% endfor %}
diff --git a/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-multi-port.yaml b/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-multi-port.yaml
new file mode 100644
index 000000000..b96cd38d4
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/cgnapt-tg-topology-multi-port.yaml
@@ -0,0 +1,51 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 2tg-topology
+        name: 2tg-topology
+        short-name: 2tg-topology
+        description: 2tg-topology
+        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: vnf__0
+          VNF model: ../../vnf_descriptors/cgnapt_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__0 to tg__0 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: vnf__0
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: tg__0
+{% endfor %}
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_rfc2544_ixia_template.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_rfc2544_ixia_template.yaml
new file mode 100644
index 000000000..3a1c1cb12
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_rfc2544_ixia_template.yaml
@@ -0,0 +1,55 @@
+# Copyright (c) 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-{{ num_vnfs }}.yaml
+    topology: cgnapt-tg-topology-ixia-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      flow:
+        src_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2)}}'}
+{% endfor %}
+        dst_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2) + 1}}'}
+{% endfor %}
+        count: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    ixia_profile: ../../traffic_profiles/ixia_ipv4_profile_{{num_vnfs * 2}}_port.ixncfg
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/baremetal_trex_{{num_vnfs}}.yaml
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_rfc2544_template.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_rfc2544_template.yaml
new file mode 100644
index 000000000..81000a7a5
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_rfc2544_template.yaml
@@ -0,0 +1,54 @@
+# Copyright (c) 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-{{ num_vnfs }}.yaml
+    topology: cgnapt-tg-topology-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      flow:
+        src_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2)}}'}
+{% endfor %}
+        dst_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2) + 1}}'}
+{% endfor %}
+        count: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/baremetal_trex_{{num_vnfs}}.yaml
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_udp_ixia_correlated_multi_port_template.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_udp_ixia_correlated_multi_port_template.yaml
new file mode 100644
index 000000000..879911f62
--- /dev/null
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_cgnapt_udp_ixia_correlated_multi_port_template.yaml
@@ -0,0 +1,57 @@
+# 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-ixia-{{ num_vnfs }}.yaml
+    topology: cgnapt-tg-topology-ixia-correlated-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      tg__1: tg__1.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      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: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    ixia_profile: ../../traffic_profiles/ixia/ixia_ipv4_profile_{{ num_vnfs }}_port.ixncfg
+
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/ixia_correlated_{{num_vnfs}}.yaml
+   - type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
+     name: yardstick
diff --git a/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_rfc2544_ixia_template.yaml b/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_rfc2544_ixia_template.yaml
new file mode 100644
index 000000000..f442c71d0
--- /dev/null
+++ b/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_rfc2544_ixia_template.yaml
@@ -0,0 +1,55 @@
+# Copyright (c) 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-{{ num_vnfs }}.yaml
+    topology: vfw-tg-topology-ixia-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      flow:
+        src_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2)}}'}
+{% endfor %}
+        dst_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2) + 1}}'}
+{% endfor %}
+        count: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    ixia_profile: ../../traffic_profiles/ixia_ipv4_profile_{{num_vnfs * 2}}_port.ixncfg
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/baremetal_trex_{{num_vnfs}}.yaml
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
diff --git a/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_rfc2544_template.yaml b/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_rfc2544_template.yaml
new file mode 100644
index 000000000..6604e6451
--- /dev/null
+++ b/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_rfc2544_template.yaml
@@ -0,0 +1,54 @@
+# Copyright (c) 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-{{ num_vnfs }}.yaml
+    topology: vfw-tg-topology-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      flow:
+        src_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2)}}'}
+{% endfor %}
+        dst_ip:
+{% for vnf_num in range(num_vnfs|int) %}
+          - {'tg__0': 'xe{{ (vnf_num * 2) + 1}}'}
+{% endfor %}
+        count: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/baremetal_trex_{{num_vnfs}}.yaml
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
diff --git a/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_udp_ixia_correlated_multi_port_template.yaml b/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_udp_ixia_correlated_multi_port_template.yaml
new file mode 100644
index 000000000..d00fe1dcf
--- /dev/null
+++ b/samples/vnf_samples/nsut/vfw/tc_baremetal_vfw_udp_ixia_correlated_multi_port_template.yaml
@@ -0,0 +1,57 @@
+# 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-ixia-{{ num_vnfs }}.yaml
+    topology: vfw-tg-topology-ixia-correlated-multi-port-{{ num_vnfs }}.yaml
+    nodes:
+      tg__0: tg__0.yardstick
+      tg__1: tg__1.yardstick
+      vnf__0: vnf__0.yardstick
+    options:
+      framesize:
+        uplink: {{ flow.pkt_size.uplink }}
+        downlink: {{ flow.pkt_size.downlink }}
+      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: {{ flow.count }}
+      traffic_type: {{ flow.traffic_type }}
+      rfc2544:
+        allowed_drop_rate: {{ flow.rfc2544.allowed_drop_rate }}
+      vnf__0:
+        rules: acl_1rule.yaml
+        vnf_config: {lb_config: '{{flow.vnf_config.lb_config}}', lb_count: {{flow.vnf_config.lb_count}} , worker_config: '{{flow.vnf_config.worker_config}}', worker_threads: {{flow.vnf_config.worker_threads}}}
+    ixia_profile: ../../traffic_profiles/ixia/ixia_ipv4_profile_{{ num_vnfs }}_port.ixncfg
+
+    runner:
+      type: Iteration
+      iterations: 10
+      interval: 35
+contexts:
+   - name: yardstick
+     type: Node
+     file: /etc/yardstick/nodes/ixia_correlated_{{num_vnfs}}.yaml
+   - type: Node
+     file: /etc/yardstick/nodes/pod_bm_vnf_{{num_vnfs}}.yaml
+     name: yardstick
diff --git a/samples/vnf_samples/nsut/vfw/vfw-tg-topology-ixia-correlated-multi-port.yaml b/samples/vnf_samples/nsut/vfw/vfw-tg-topology-ixia-correlated-multi-port.yaml
new file mode 100644
index 000000000..2d950b305
--- /dev/null
+++ b/samples/vnf_samples/nsut/vfw/vfw-tg-topology-ixia-correlated-multi-port.yaml
@@ -0,0 +1,54 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 3-tg_vnf-topology
+        name: 3-tg_vnf-topology
+        short-name: 3-tg_vnf-topology
+        description: 3-tg_vnf-topology
+        constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/ixia_rfc2544_tpl.yaml
+        - 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/vfw_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2 }}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: 2
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__{{ vnf_num }} to tg__1 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: 2
+                vnfd-connection-point-ref: xe{{vnf_num * 2 + 1}}
+                vnfd-id-ref: vnf__0
+              - 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/vfw/vfw-tg-topology-ixia-multi-port.yaml b/samples/vnf_samples/nsut/vfw/vfw-tg-topology-ixia-multi-port.yaml
new file mode 100644
index 000000000..6e2d360b9
--- /dev/null
+++ b/samples/vnf_samples/nsut/vfw/vfw-tg-topology-ixia-multi-port.yaml
@@ -0,0 +1,51 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 2tg-topology
+        name: 2tg-topology
+        short-name: 2tg-topology
+        description: 2tg-topology
+        constituent-vnfd:
+        - member-vnf-index: '0'
+          vnfd-id-ref: tg__0
+          VNF model: ../../vnf_descriptors/ixia_rfc2544_tpl.yaml
+        - member-vnf-index: '1'
+          vnfd-id-ref: vnf__0
+          VNF model: ../../vnf_descriptors/vfw_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__0 to tg__0 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: vnf__0
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: tg__0
+{% endfor %}
diff --git a/samples/vnf_samples/nsut/vfw/vfw-tg-topology-multi-port.yaml b/samples/vnf_samples/nsut/vfw/vfw-tg-topology-multi-port.yaml
new file mode 100644
index 000000000..b5ad71c92
--- /dev/null
+++ b/samples/vnf_samples/nsut/vfw/vfw-tg-topology-multi-port.yaml
@@ -0,0 +1,51 @@
+# 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.
+
+nsd:nsd-catalog:
+    nsd:
+    -   id: 2tg-topology
+        name: 2tg-topology
+        short-name: 2tg-topology
+        description: 2tg-topology
+        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: vnf__0
+          VNF model: ../../vnf_descriptors/vfw_vnf.yaml      #VNF type
+
+        vld:
+{% for vnf_num in range(num_vnfs|int) %}
+          - id: uplink_{{ vnf_num }}
+            name: "tg__0 to vnf__0 link {{ (vnf_num * 2) }}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: tg__0
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ vnf_num * 2}}
+                vnfd-id-ref: vnf__0
+          - id: downlink_{{ vnf_num }}
+            name: "vnf__0 to tg__0 link {{ (vnf_num * 2) + 1}}"
+            type: ELAN
+            vnfd-connection-point-ref:
+              - member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: vnf__0
+              - member-vnf-index-ref: '0'
+                vnfd-connection-point-ref: xe{{ (vnf_num * 2) + 1}}
+                vnfd-id-ref: tg__0
+{% endfor %}