diff --git a/ci-scripts/conf_files/rru.fdd.band7.conf b/ci-scripts/conf_files/rru.fdd.band7.conf
index ff5e13908e..dab69e1f1e 100644
--- a/ci-scripts/conf_files/rru.fdd.band7.conf
+++ b/ci-scripts/conf_files/rru.fdd.band7.conf
@@ -20,7 +20,7 @@ RUs = (
 THREAD_STRUCT = (
   {
     #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
-    parallel_config    = "PARALLEL_RU_L1_TRX_SPLIT";
+    parallel_config    = "PARALLEL_SINGLE_THREAD";
     #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
     worker_config      = "WORKER_ENABLE";
   }
diff --git a/ci-scripts/main.py b/ci-scripts/main.py
index 97652736c0..7774a92de5 100644
--- a/ci-scripts/main.py
+++ b/ci-scripts/main.py
@@ -206,7 +206,7 @@ class SSHConnection():
 		count = 0
 		copy_status = False
 		logging.debug('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination)
-		while count < 4:
+		while count < 10:
 			scp_spawn = pexpect.spawn('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination, timeout = 5)
 			scp_response = scp_spawn.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', pexpect.EOF, pexpect.TIMEOUT])
 			if scp_response == 0:
diff --git a/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml
index 68b3829682..b6c441b19a 100644
--- a/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band7_test_20mhz_tm1.xml
@@ -26,9 +26,9 @@
 	<htmlTabIcon>tasks</htmlTabIcon>
 	<TestCaseRequestedList>
  040101
- 030121 040301 040521 040623 040624 040625 040626 040627 040662 040661 040663 040664 040401 040201 030201
+ 030121 040301 040521 040623 040624 040625 040662 040401 040201 030201
 	</TestCaseRequestedList>
-	<TestCaseExclusionList></TestCaseExclusionList>
+	<TestCaseExclusionList>040626 040627 040661 040663 040664</TestCaseExclusionList>
 
 	<testCase id="030121">
 		<class>Initialize_eNB</class>
@@ -110,16 +110,16 @@
 
 	<testCase id="040661">
 		<class>Iperf</class>
-		<desc>iperf (20MHz - UL/20Mbps/UDP)(30 sec)(balanced profile)</desc>
-		<iperf_args>-u -b 20M -t 30 -i 1 -R</iperf_args>
+		<desc>iperf (20MHz - UL/12Mbps/UDP)(30 sec)(balanced profile)</desc>
+		<iperf_args>-u -b 12M -t 30 -i 1 -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>balanced</iperf_profile>
 	</testCase>
 
 	<testCase id="040662">
 		<class>Iperf</class>
-		<desc>iperf (20MHz - UL/20Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 20M -t 30 -i 1 -R</iperf_args>
+		<desc>iperf (20MHz - UL/17Mbps/UDP)(30 sec)(single-ue profile)</desc>
+		<iperf_args>-u -b 17M -t 30 -i 1 -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
 	</testCase>
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml
index 340d33196a..88fb30b840 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml
@@ -94,9 +94,9 @@
 
 	<testCase id="040652">
 		<class>Iperf</class>
-		<desc>iperf (10MHz - UL/20Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 20M -t 30 -i 1 -R</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+		<desc>iperf (10MHz - UL/5Mbps/UDP)(30 sec)(single-ue profile)</desc>
+		<iperf_args>-u -b 5M -t 30 -i 1 -R</iperf_args>
+		<iperf_packetloss_threshold>60</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
 	</testCase>
 
diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml b/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml
index 5d8646cd5e..798fc1bc8f 100644
--- a/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml
+++ b/ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml
@@ -86,16 +86,16 @@
 
         <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>
+		<desc>iperf (20MHz - DL/50Mbps/UDP)(30 sec)(single-ue profile)</desc>
+		<iperf_args>-u -b 50M -t 30 -i 1</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
         </testCase>
 
 	<testCase id="040662">
 		<class>Iperf</class>
-		<desc>iperf (20MHz - UL/20Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 20M -t 30 -i 1 -R</iperf_args>
+		<desc>iperf (20MHz - UL/10Mbps/UDP)(30 sec)(single-ue profile)</desc>
+		<iperf_args>-u -b 10M -t 30 -i 1 -R</iperf_args>
 		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
 		<iperf_profile>single-ue</iperf_profile>
 	</testCase>