readding TopoPerfNextBM
diff --git a/TestON/tests/TopoPerfNextBM/TopoPerfNextBM.params b/TestON/tests/TopoPerfNextBM/TopoPerfNextBM.params
new file mode 100644
index 0000000..7b6e83f
--- /dev/null
+++ b/TestON/tests/TopoPerfNextBM/TopoPerfNextBM.params
@@ -0,0 +1,96 @@
+<PARAMS>
+    <testcases>1,2,3,4,2,3,4,2,3,4,2,3</testcases>
+
+    <ENV>
+        <cellName>topo_perf_test</cellName>
+        <cellFeatures>"drivers,metrics,openflow"</cellFeatures>
+    </ENV>
+
+    <GIT>
+        #autoPull 'on' or 'off'
+        <autoPull>off</autoPull>
+        <checkout>master</checkout>
+    </GIT>
+
+    <CTRL>
+        <user>admin</user>
+        <ip1>10.128.174.1</ip1>
+        <port1>6633</port1>
+        <ip2>10.128.174.2</ip2>
+        <port2>6633</port2>
+        <ip3>10.128.174.3</ip3>
+        <port3>6633</port3>
+        <ip4>10.128.174.4</ip4>
+        
+        <ip5>10.128.174.5</ip5>
+        <ip6>10.128.174.6</ip6>
+        <ip7>10.128.174.7</ip7>
+    </CTRL>
+
+    <MN>
+        <ip1>10.128.10.90</ip1>
+        <ip2>10.128.10.91</ip2>
+    </MN>
+
+    <BENCH>
+        <ip>10.128.174.10</ip>
+    </BENCH>
+
+    <TSHARK>
+        <ofpPortStatus>OF 1.3 146</ofpPortStatus>
+        <ofpRoleReply>OF 1.3 90 of_role_reply</ofpRoleReply>
+        <featureReply>OF 1.3 98 of_features_reply</featureReply>
+        <roleRequest>OF 1.3 90 of_role_request</roleRequest>
+        <tcpSynAck>TCP 74 6633</tcpSynAck>
+        <finAckSequence>FIN</finAckSequence>
+    </TSHARK>
+
+    <TEST>
+        #'on' or 'off' debug mode.
+        #If on, logging will be more verbose and
+        #tshark pcap will be enabled
+        #pcap file located at /tmp/'capture_name'
+        <debugMode>off</debugMode>
+        <onosLogFile>/opt/onos/log/karaf*</onosLogFile>
+        <mci>off</mci>
+
+        <topoConfigFile>
+        single_topo_event_accumulator.cfg
+        </topoConfigFile>
+        <topoConfigName>
+        org.onlab.onos.net.topology.impl.DefaultTopologyProvider.cfg
+        </topoConfigName>
+
+        #Number of times to iterate each case
+        <numIter>13</numIter>
+        <numSwitch>2</numSwitch>
+        #Number of iterations to ignore initially
+        <iterIgnore>2</iterIgnore>
+
+        <singleSwThreshold>0,1000</singleSwThreshold>
+        <portUpThreshold>0,1000</portUpThreshold>
+        <portDownThreshold>0,1000</portDownThreshold>
+        <linkUpThreshold>0,10000</linkUpThreshold>
+        <linkDownThreshold>0,10000</linkDownThreshold>
+        <swDisc100Threshold>0,10000</swDisc100Threshold>
+    
+        <tabletFile>tablets_3node.json</tabletFile>
+   </TEST>
+
+    <DB>
+        <postToDB>on</postToDB>
+        <portEventResultPath>
+        /home/admin/ONLabTest/TestON/tests/TopoPerfNextBM/portEventResultDb.log
+        </portEventResultPath>
+        <switchEventResultPath>
+        /home/admin/ONLabTest/TestON/tests/TopoPerfNextBM/switchEventResultDb.log
+        </switchEventResultPath>
+    </DB>
+
+    <JSON>
+        <deviceTimestamp>topologyDeviceEventTimestamp</deviceTimestamp>
+        <hostTimestamp>topologyHostEventTimestamp</hostTimestamp>
+        <linkTimestamp>topologyLinkEventTimestamp</linkTimestamp>
+        <graphTimestamp>topologyGraphEventTimestamp</graphTimestamp>
+    </JSON>
+</PARAMS>