18 files changed, 72 insertions, 72 deletions
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_http_ixload_1b_Requests-65000_Concurrency.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_http_ixload_1b_Requests-65000_Concurrency.yaml
index 6bfca0d7a..60085201f 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_http_ixload_1b_Requests-65000_Concurrency.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_http_ixload_1b_Requests-65000_Concurrency.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
      flow:
       public_ip: ["152.16.40.10"]
     traffic_type: 4
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_ixia.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_ixia.yaml
index 7813a29a3..0e64f9b18 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_ixia.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_ixia.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2018 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_ixia_scale_up.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_ixia_scale_up.yaml
index ef99a2fea..ad20ccb3d 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_ixia_scale_up.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_ixia_scale_up.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2018 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -24,8 +24,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_trex.yaml
index 042c4ddee..93325a8ca 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_trex.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_trex_corelated_traffic.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_trex_correlated_traffic.yaml
index 1461c9601..27ce7a781 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_trex_corelated_traffic.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_trex_correlated_traffic.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the License);
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -24,8 +24,8 @@ scenarios:
     tg__1: trafficgen_2.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__1': 'xe0'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_trex_scale_up.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_trex_scale_up.yaml
index 3c5d12abb..9f95ec823 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_64B_trex_scale_up.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_ipv4_1flow_trex_scale_up.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -24,8 +24,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_dynamic_cgnapt_ixia.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_dynamic_cgnapt_ixia.yaml
index 08a22586d..fc2f68456 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_dynamic_cgnapt_ixia.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_dynamic_cgnapt_ixia.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2018 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the License);
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -24,8 +24,8 @@ scenarios:
     tg__1: trafficgen_2.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__1': 'xe0'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_trex.yaml
index 91a703877..27686ff10 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_baremetal_rfc2544_with_latency_ipv4_1flow_trex.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_heat_external_rfc2544_ipv4_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/cgnapt/tc_heat_external_rfc2544_ipv4_1flow_trex.yaml
index ba5180a82..68ff4eb1b 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_heat_external_rfc2544_ipv4_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_heat_external_rfc2544_ipv4_1flow_trex.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_trex.yaml
index b38d4be6c..db466a984 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_heat_rfc2544_ipv4_1flow_trex.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
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_trex_correlated_scale_10.yaml
index ac0a83b34..4f519ef04 100644
--- 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_trex_correlated_scale_10.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -33,8 +33,8 @@ scenarios:
       vnf__9: vnf_9.yardstick
     options:
       framesize:
-        uplink: {64B: 100}
-        downlink: {64B: 100}
+        uplink: {{ framesize }}
+        downlink: {{ framesize }}
       flow:
         src_ip:
           - {'tg__0': 'xe0'}
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_trex_correlated_scale_2.yaml
index 894fcceef..c7df6f78b 100644
--- 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_trex_correlated_scale_2.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -25,8 +25,8 @@ scenarios:
       vnf__1: vnf_1.yardstick
     options:
       framesize:
-        uplink: {64B: 100}
-        downlink: {64B: 100}
+        uplink: {{ framesize }}
+        downlink: {{ framesize }}
       flow:
         src_ip:
           - {'tg__0': 'xe0'}
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_trex_correlated_scale_4.yaml
index ffdec998e..0658c912b 100644
--- 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_trex_correlated_scale_4.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -27,8 +27,8 @@ scenarios:
       vnf__3: vnf_3.yardstick
     options:
       framesize:
-        uplink: {64B: 100}
-        downlink: {64B: 100}
+        uplink: {{ framesize }}
+        downlink: {{ framesize }}
       flow:
         src_ip:
           - {'tg__0': 'xe0'}
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_trex_correlated_scale_out.yaml
index 5c884f2e0..18d0e222d 100644
--- 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_trex_correlated_scale_out.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -26,8 +26,8 @@ scenarios:
 {% endfor %}
     options:
       framesize:
-        uplink: {64B: 100}
-        downlink: {64B: 100}
+        uplink: {{ framesize }}
+        downlink: {{ framesize }}
       flow:
         src_ip:
 {% for vnf_num in range(num_vnfs|int) %}
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml b/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_1flow_ixia.yaml
index 90a3aaf6c..62a405bd8 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_1flow_ixia.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2018 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf__0.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_64B_trex.yaml b/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_trex.yaml
index 170b2c539..0145dbdc9 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_ovs_rfc2544_ipv4_1rule_trex.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2018 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf__0.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml b/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_1flow_ixia.yaml
index f163d33e7..421710f17 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_1flow_ixia.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2018 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_64B_trex.yaml b/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_trex.yaml
index 523cb2eb3..5f160da48 100644
--- a/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/cgnapt/tc_sriov_rfc2544_ipv4_1rule_trex.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2018 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -11,7 +11,7 @@
 # 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.
-
+{% set framesize = framesize or "{64B: 100}" %}
 ---
 schema: yardstick:task:0.1
 scenarios:
@@ -23,8 +23,8 @@ scenarios:
     vnf__0: vnf__0.yardstick
   options:
     framesize:
-      uplink: {64B: 100}
-      downlink: {64B: 100}
+      uplink: {{ framesize }}
+      downlink: {{ framesize }}
     flow:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]