diff --git a/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1.xml b/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1.xml
index 3c4a0d006e..6692c29c08 100644
--- a/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1.xml
+++ b/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1.xml
@@ -118,91 +118,91 @@ Replaces xml_files/enb_usrp210_band7_test_05mhz_tm1.xml
     <testCase id="040603">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 15M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040604">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 15M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        <direction>DL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040605">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(unbalanced profile)</desc>
-        <iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 15M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>unbalanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040606">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040607">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/TCP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040641">
         <class>Iperf</class>
         <desc>iperf (5MHz - UL/9Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 9M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 9M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040642">
         <class>Iperf</class>
         <desc>iperf (5MHz - UL/9Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 9M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 9M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040643">
         <class>Iperf</class>
         <desc>iperf (5MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040644">
         <class>Iperf</class>
         <desc>iperf (5MHz - UL/TCP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1_if4_5.xml b/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1_if4_5.xml
index 0f4b6535ef..d34f25eb25 100644
--- a/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1_if4_5.xml
+++ b/ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1_if4_5.xml
@@ -126,62 +126,62 @@
     <testCase id="040633">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 15M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040634">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 15M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-        <direction>DL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040636">
         <class>Iperf</class>
         <desc>iperf (5MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040671">
         <class>Iperf</class>
         <desc>iperf (5MHz - UL/9Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 9M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 9M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040672">
         <class>Iperf</class>
         <desc>iperf (5MHz - UL/9Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 9M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 9M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040673">
         <class>Iperf</class>
         <desc>iperf (5MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1.xml b/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1.xml
index 6fd083a2e8..6e09389484 100644
--- a/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1.xml
+++ b/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1.xml
@@ -112,92 +112,92 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
     <testCase id="040613">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 30M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040614">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 30M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040615">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(unbalanced profile)</desc>
-        <iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 30M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>unbalanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040616">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040617">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/TCP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040651">
         <class>Iperf</class>
         <desc>iperf (10MHz - UL/18Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 18M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 18M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040652">
         <class>Iperf</class>
         <desc>iperf (10MHz - UL/18Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 18M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 18M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040653">
         <class>Iperf</class>
         <desc>iperf (10MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040654">
         <class>Iperf</class>
         <desc>iperf (10MHz - UL/TCP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_cdrx.xml b/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_cdrx.xml
index 01be9676be..358eeb20cc 100644
--- a/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_cdrx.xml
+++ b/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_cdrx.xml
@@ -105,22 +105,22 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
     <testCase id="040612">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 30M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040650">
         <class>Iperf</class>
         <desc>iperf (10MHz - UL/20Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 20M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 20M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
 </testCaseList>
diff --git a/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_oaiue.xml b/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_oaiue.xml
index 4d42fb4153..01c4e6fc72 100644
--- a/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_oaiue.xml
+++ b/ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_oaiue.xml
@@ -134,40 +134,40 @@
     <testCase id="040613">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/10Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 10M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 10M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
+        <direction>IPERF3</direction>
         <id>lte_oai_ue_carabe</id>
     </testCase>
 
     <testCase id="040616">
         <class>Iperf</class>
         <desc>iperf (10MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
+        <direction>IPERF3</direction>
         <id>lte_oai_ue_carabe</id>
     </testCase>
 
     <testCase id="040651">
         <class>Iperf</class>
         <desc>iperf (10MHz - UL/10Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 10M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 10M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
+        <direction>IPERF3</direction>
         <id>lte_oai_ue_carabe</id>
     </testCase>
 
     <testCase id="040654">
         <class>Iperf</class>
         <desc>iperf (10MHz - UL/TCP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
+        <direction>IPERF3</direction>
         <id>lte_oai_ue_carabe</id>
     </testCase>
 
diff --git a/ci-scripts/xml_files/container_lte_b200_fdd_20Mhz_tm1.xml b/ci-scripts/xml_files/container_lte_b200_fdd_20Mhz_tm1.xml
index 8bb2dfafc9..eedeec450b 100644
--- a/ci-scripts/xml_files/container_lte_b200_fdd_20Mhz_tm1.xml
+++ b/ci-scripts/xml_files/container_lte_b200_fdd_20Mhz_tm1.xml
@@ -111,92 +111,92 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
     <testCase id="040623">
         <class>Iperf</class>
         <desc>iperf (20MHz - DL/70Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 70M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 70M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_bitrate_threshold>50</iperf_bitrate_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040624">
         <class>Iperf</class>
         <desc>iperf (20MHz - DL/70Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 70M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 70M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040625">
         <class>Iperf</class>
         <desc>iperf (20MHz - DL/70Mbps/UDP)(30 sec)(unbalanced profile)</desc>
-        <iperf_args>-u -b 70M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 70M -t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>unbalanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040626">
         <class>Iperf</class>
         <desc>iperf (20MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040627">
         <class>Iperf</class>
         <desc>iperf (20MHz - DL/TCP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30 -R</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>DL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040661">
         <class>Iperf</class>
         <desc>iperf (20MHz - UL/12Mbps/UDP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-u -b 12M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 12M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040662">
         <class>Iperf</class>
         <desc>iperf (20MHz - UL/17Mbps/UDP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-u -b 17M -t 30 -i 1</iperf_args>
+        <iperf_args>-u -b 17M -t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040663">
         <class>Iperf</class>
         <desc>iperf (20MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>single-ue</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
     <testCase id="040664">
         <class>Iperf</class>
         <desc>iperf (20MHz - UL/TCP)(30 sec)(balanced profile)</desc>
-        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_args>-t 30</iperf_args>
         <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
         <iperf_profile>balanced</iperf_profile>
-        <direction>UL</direction>
         <id>adb_ue_1 adb_ue_2</id>
+        <svr_id>ltebox-nano</svr_id>
     </testCase>
 
 </testCaseList>