[SDFAB-493] UP4 data plane failure test

Change-Id: I25a7c728d1a6d068ac5f9bb02319e6c32623a6b0
diff --git a/TestON/tests/USECASE/SegmentRouting/QOS/QOS.params b/TestON/tests/USECASE/SegmentRouting/QOS/QOS.params
index e23f4ae..ceb29b6 100644
--- a/TestON/tests/USECASE/SegmentRouting/QOS/QOS.params
+++ b/TestON/tests/USECASE/SegmentRouting/QOS/QOS.params
@@ -17,7 +17,14 @@
 
     <UP4>
         <s1u_address>10.32.11.126</s1u_address>
-        <enb_address>10.32.11.124</enb_address>
+        <enodebs>
+            <enodeb_1>
+                <host>TRexClient</host>
+                <enb_address>10.32.11.124</enb_address>
+                <interface>pairbond</interface> <!-- useless for this test, we use TRex to generate traffic -->
+                <ues>ue1,ue2</ues>
+            </enodeb_1>
+        </enodebs>
         <ues>
             <ue1>
                 <pfcp_session_id>100</pfcp_session_id>