diff --git a/tools/test/scenarios/net-pingall.xml b/tools/test/scenarios/net-pingall.xml
index 49ed6e6..41d7354 100644
--- a/tools/test/scenarios/net-pingall.xml
+++ b/tools/test/scenarios/net-pingall.xml
@@ -16,8 +16,14 @@
 <scenario name="net-pingall" description="Network pingall test">
     <!-- TODO: parametrize this via recipes -->
     <group name="Net-Pingall">
-        <step name="Ping-All-And-Verify"
-              exec="onos-mininet sendAndExpect py net.pingAll(1) --expect Results: [0-5]% dropped"/>
+        <step name="Install-Apps"
+              exec="onos ${OC1} app activate org.onosproject.openflow org.onosproject.proxyarp org.onosproject.fwd"/>
+
+        <step name="Check-Apps" requires="Install-Apps"
+              exec="onos-check-apps ${OC1} drivers,openflow,proxyarp,fwd"/>
+
+        <step name="Ping-All-And-Verify" requires="Check-Apps"
+              exec="onos-mininet sendAndExpect py net.pingAll(1) --expect Results: .% dropped"/>
 
         <step name="Check-Summary-For-Hosts" requires="~Ping-All-And-Verify"
               exec="onos-check-summary ${OC1} [0-9]* 25 140 25"/>