20 files changed, 80 insertions, 80 deletions

diff --git a/samples/vnf_samples/nsut/acl/tc_baremetal_http_ixload_1b_Requests-65000_Concurrency.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_http_ixload_1b_Requests-65000_Concurrency.yaml
index 6c9f53507..e33168723 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_http_ixload_1b_Requests-65000_Concurrency.yaml
+++ b/samples/vnf_samples/nsut/acl/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:
       src_ip: [{'tg__0': 'xe0'}]
       dst_ip: [{'tg__0': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_ixia.yaml
index 7e5d792a2..7b30fd45b 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_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/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_packetsize.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_packetsize.yaml
index 706ffb992..c06a8ef08 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_packetsize.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_packetsize.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:
@@ -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/acl/tc_baremetal_rfc2544_ipv4_worstcaserules_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_trex.yaml
index cb50d7da1..dd6cf344f 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_worstcaserules_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_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/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_trex_corelated_traffic.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic.yaml
index 334e36e95..74e04d890 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_trex_corelated_traffic.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_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': 'xe1'}]
diff --git a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_trex_scale_up.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_trex_scale_up.yaml
index bc68632cf..52f588a10 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_trex_scale_up.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_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/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_worstcaserules_1flow_trex.yaml
index cb50d7da1..dd6cf344f 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_1rule_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_ipv4_worstcaserules_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/acl/tc_baremetal_rfc2544_with_latency_ipv4_1rule_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_with_latency_ipv4_1rule_1flow_trex.yaml
index ad9fe90b8..7f5a54862 100644
--- a/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_with_latency_ipv4_1rule_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_baremetal_rfc2544_with_latency_ipv4_1rule_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/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_bottlenecks_scale_out.yaml b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_bottlenecks_scale_out.yaml
index fe3595b14..469f68e77 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_bottlenecks_scale_out.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_bottlenecks_scale_out.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Intel Corporation
+# Copyright (c) 2017-2019 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
 
@@ -33,8 +33,8 @@ 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/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex.yaml
index 9c6cd7fc4..75159877f 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Intel Corporation
+# Copyright (c) 2017-2019 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/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_10.yaml b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_10.yaml
index 5b28d5675..2e11329b4 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_10.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_10.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Intel Corporation
+# Copyright (c) 2017-2019 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/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_2.yaml b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_2.yaml
index ef76405fe..bbad24c43 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_2.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_2.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Intel Corporation
+# Copyright (c) 2017-2019 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/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_4.yaml b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_4.yaml
index edf9611c8..2b57336a6 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_4.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_4.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Intel Corporation
+# Copyright (c) 2017-2019 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/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_out.yaml b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_out.yaml
index 4da95a1ca..149ba15bb 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_correlated_traffic_scale_out.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_correlated_traffic_scale_out.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Intel Corporation
+# Copyright (c) 2017-2019 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/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_scale_up.yaml b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_scale_up.yaml
index 2d84802f8..c0758077e 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex_scale_up.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_rfc2544_ipv4_1rule_1flow_trex_scale_up.yaml
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Intel Corporation
+# Copyright (c) 2017-2019 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}" %}
 ---
 
 {% set mem = mem or 20480 %}
@@ -27,8 +27,8 @@ 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/acl/tc_heat_trex_external_rfc2544_ipv4_1rule_1flow_64B_packetsize.yaml b/samples/vnf_samples/nsut/acl/tc_heat_trex_external_rfc2544_ipv4_1rule_1flow_packetsize.yaml
index 015c20eca..06e635c71 100644
--- a/samples/vnf_samples/nsut/acl/tc_heat_trex_external_rfc2544_ipv4_1rule_1flow_64B_packetsize.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_heat_trex_external_rfc2544_ipv4_1rule_1flow_packetsize.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:
@@ -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/acl/tc_ovs_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml b/samples/vnf_samples/nsut/acl/tc_ovs_rfc2544_ipv4_1rule_1flow_ixia.yaml
index f766674f9..2a0cfe70f 100644
--- a/samples/vnf_samples/nsut/acl/tc_ovs_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml
+++ b/samples/vnf_samples/nsut/acl/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/acl/tc_ovs_rfc2544_ipv4_1rule_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/acl/tc_ovs_rfc2544_ipv4_1rule_1flow_trex.yaml
index e62425ad7..474a7b834 100644
--- a/samples/vnf_samples/nsut/acl/tc_ovs_rfc2544_ipv4_1rule_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_ovs_rfc2544_ipv4_1rule_1flow_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/acl/tc_sriov_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml b/samples/vnf_samples/nsut/acl/tc_sriov_rfc2544_ipv4_1rule_1flow_ixia.yaml
index 617af481e..e70700c45 100644
--- a/samples/vnf_samples/nsut/acl/tc_sriov_rfc2544_ipv4_1rule_1flow_64B_ixia.yaml
+++ b/samples/vnf_samples/nsut/acl/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/acl/tc_sriov_rfc2544_ipv4_1rule_1flow_64B_trex.yaml b/samples/vnf_samples/nsut/acl/tc_sriov_rfc2544_ipv4_1rule_1flow_trex.yaml
index 77df5b18c..4c4f3b599 100644
--- a/samples/vnf_samples/nsut/acl/tc_sriov_rfc2544_ipv4_1rule_1flow_64B_trex.yaml
+++ b/samples/vnf_samples/nsut/acl/tc_sriov_rfc2544_ipv4_1rule_1flow_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'}]