diff --git a/TestON/tests/CHOTestMonkey/CHOTestMonkey.params.trellis b/TestON/tests/CHOTestMonkey/CHOTestMonkey.params.trellis
new file mode 100644
index 0000000..fc839ec
--- /dev/null
+++ b/TestON/tests/CHOTestMonkey/CHOTestMonkey.params.trellis
@@ -0,0 +1,337 @@
+<PARAMS>
+    # 0. Initialize CHOTestMonkey
+    # 1. Set IPv6 configure
+    # 2. Load network configuration files
+    # 4. Copy topology libs and config files to Mininet
+    # 5. Load topology and balances all switches
+    # 6. Collect and store device and link data from ONOS
+    # 7. Collect and store host data from ONOS
+    # 70. Run randomly generated events
+    # 100. Do nothing
+
+    <testcases>
+        0,2,4,5,6,7,70
+    </testcases>
+
+    <GIT>
+        <pull>False</pull>
+        <branch>master</branch>
+    </GIT>
+
+    <TEST>
+        <topo>10</topo>
+        <IPv6>on</IPv6>
+        <dataPlaneConnectivity>True</dataPlaneConnectivity>
+        <numCtrl>3</numCtrl>
+        <pauseTest>on</pauseTest>
+        <caseSleep>0</caseSleep>
+        <ipv6Regex>10[0-9]+::[0-9]+</ipv6Regex>
+        <ipv4Regex>10\.[0-9]+\.[0-9]+\.[0-9]+</ipv4Regex>
+        <karafCliTimeout>7200000</karafCliTimeout>
+        <testDuration>86400</testDuration>
+        <package>on</package>
+    </TEST>
+
+    <GRAPH>
+        <nodeCluster>CHO</nodeCluster>
+        <builds>20</builds>
+    </GRAPH>
+
+    <ENV>
+        <cellName>choTrellisCell</cellName>
+        <cellApps>drivers,openflow,segmentrouting,fpm,dhcprelay,netcfghostprovider,routeradvertisement,t3,hostprobingprovider</cellApps>
+    </ENV>
+
+    <EVENT>
+        <Event>
+            <status>on</status>
+            <typeIndex>0</typeIndex>
+            <typeString>NULL</typeString>
+            <CLI>null</CLI>
+            <CLIParamNum>0</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </Event>
+
+        <TestPause>
+            <status>on</status>
+            <typeIndex>1</typeIndex>
+            <typeString>TEST_PAUSE</typeString>
+            <CLI>pause-test</CLI>
+            <CLIParamNum>0</CLIParamNum>
+        </TestPause>
+
+        <TestResume>
+            <status>on</status>
+            <typeIndex>2</typeIndex>
+            <typeString>TEST_RESUME</typeString>
+            <CLI>resume-test</CLI>
+            <CLIParamNum>0</CLIParamNum>
+        </TestResume>
+
+        <TestSleep>
+            <status>on</status>
+            <typeIndex>3</typeIndex>
+            <typeString>TEST_SLEEP</typeString>
+            <CLI>sleep</CLI>
+            <CLIParamNum>1</CLIParamNum>
+        </TestSleep>
+
+        <TestDebug>
+            <status>on</status>
+            <typeIndex>4</typeIndex>
+            <typeString>TEST_DEBUG</typeString>
+            <CLI>debug-test</CLI>
+            <CLIParamNum>0</CLIParamNum>
+        </TestDebug>
+
+        <IntentCheck>
+            <status>off</status>
+            <typeIndex>10</typeIndex>
+            <typeString>CHECK_INTENT</typeString>
+            <CLI>check-intent</CLI>
+            <CLIParamNum>0</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </IntentCheck>
+
+        <FlowCheck>
+            <status>off</status>
+            <typeIndex>11</typeIndex>
+            <typeString>CHECK_FLOW</typeString>
+            <CLI>check-flow</CLI>
+            <CLIParamNum>0</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+            <coreFlowNum>3</coreFlowNum>
+            <coreFlowNum6>5</coreFlowNum6>
+        </FlowCheck>
+
+        <TrafficCheck>
+            <status>on</status>
+            <typeIndex>12</typeIndex>
+            <typeString>CHECK_TRAFFIC</typeString>
+            <CLI>check-traffic</CLI>
+            <CLIParamNum>0</CLIParamNum>
+            <rerunInterval>10</rerunInterval>
+            <maxRerunNum>10</maxRerunNum>
+            <pingWait>1</pingWait>
+            <pingTimeout>10</pingTimeout>
+        </TrafficCheck>
+
+        <TopoCheck>
+            <status>on</status>
+            <typeIndex>13</typeIndex>
+            <typeString>CHECK_TOPO</typeString>
+            <CLI>check-topo</CLI>
+            <CLIParamNum>0</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </TopoCheck>
+
+        <ONOSCheck>
+            <status>on</status>
+            <typeIndex>14</typeIndex>
+            <typeString>CHECK_ONOS</typeString>
+            <CLI>check-onos</CLI>
+            <CLIParamNum>0</CLIParamNum>
+            <rerunInterval>10</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </ONOSCheck>
+
+        <RaftLogSizeCheck>
+            <status>on</status>
+            <typeIndex>15</typeIndex>
+            <typeString>CHECK_RAFT_LOG_SIZE</typeString>
+            <CLI>check-raft-size</CLI>
+            <CLIParamNum>0</CLIParamNum>
+        </RaftLogSizeCheck>
+
+        <LinkDown>
+            <status>on</status>
+            <typeIndex>20</typeIndex>
+            <typeString>NETWORK_LINK_DOWN</typeString>
+            <CLI>link-down</CLI>
+            <CLIParamNum>2</CLIParamNum>
+        </LinkDown>
+
+        <LinkUp>
+            <status>on</status>
+            <typeIndex>21</typeIndex>
+            <typeString>NETWORK_LINK_UP</typeString>
+            <CLI>link-up</CLI>
+            <CLIParamNum>2</CLIParamNum>
+        </LinkUp>
+
+        <DeviceDown>
+            <status>on</status>
+            <typeIndex>22</typeIndex>
+            <typeString>NETWORK_DEVICE_DOWN</typeString>
+            <CLI>device-down</CLI>
+            <CLIParamNum>1</CLIParamNum>
+        </DeviceDown>
+
+        <DeviceUp>
+            <status>on</status>
+            <typeIndex>23</typeIndex>
+            <typeString>NETWORK_DEVICE_UP</typeString>
+            <CLI>device-up</CLI>
+            <CLIParamNum>1</CLIParamNum>
+        </DeviceUp>
+
+        <PortDown>
+            <status>on</status>
+            <typeIndex>24</typeIndex>
+            <typeString>NETWORK_PORT_DOWN</typeString>
+            <CLI>port-down</CLI>
+            <CLIParamNum>2</CLIParamNum>
+        </PortDown>
+
+        <PortUp>
+            <status>on</status>
+            <typeIndex>25</typeIndex>
+            <typeString>NETWORK_PORT_UP</typeString>
+            <CLI>port-up</CLI>
+            <CLIParamNum>2</CLIParamNum>
+        </PortUp>
+
+        <ONOSDown>
+            <status>on</status>
+            <typeIndex>40</typeIndex>
+            <typeString>ONOS_ONOS_DOWN</typeString>
+            <CLI>onos-down</CLI>
+            <CLIParamNum>1</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </ONOSDown>
+
+        <ONOSUp>
+            <status>on</status>
+            <typeIndex>41</typeIndex>
+            <typeString>ONOS_ONOS_UP</typeString>
+            <CLI>onos-up</CLI>
+            <CLIParamNum>1</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </ONOSUp>
+
+        <SetCfg>
+            <status>on</status>
+            <typeIndex>42</typeIndex>
+            <typeString>ONOS_SET_CFG</typeString>
+            <CLI>set-cfg</CLI>
+            <CLIParamNum>3</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </SetCfg>
+
+        <BalanceMasters>
+            <status>on</status>
+            <typeIndex>44</typeIndex>
+            <typeString>ONOS_BALANCE_MASTERS</typeString>
+            <CLI>balance-masters</CLI>
+            <CLIParamNum>0</CLIParamNum>
+            <rerunInterval>5</rerunInterval>
+            <maxRerunNum>5</maxRerunNum>
+        </BalanceMasters>
+
+        <addAllChecks>
+            <status>on</status>
+            <typeIndex>110</typeIndex>
+            <typeString>CHECK_ALL</typeString>
+            <CLI>check-all</CLI>
+            <CLIParamNum>0</CLIParamNum>
+        </addAllChecks>
+
+        <randomLinkToggle>
+            <status>on</status>
+            <typeIndex>120</typeIndex>
+            <typeString>NETWORK_LINK_RANDOM_TOGGLE</typeString>
+            <CLI>link-toggle-random</CLI>
+            <CLIParamNum>1</CLIParamNum>
+            <sleepBeforeCheck>10</sleepBeforeCheck>
+        </randomLinkToggle>
+
+        <randomLinkGroupToggle>
+            <status>on</status>
+            <typeIndex>121</typeIndex>
+            <typeString>NETWORK_LINK_GROUP_RANDOM_TOGGLE</typeString>
+            <CLI>link-group-toggle-random</CLI>
+            <CLIParamNum>3</CLIParamNum>
+            <sleepBeforeCheck>10</sleepBeforeCheck>
+        </randomLinkGroupToggle>
+
+        <randomDeviceToggle>
+            <status>on</status>
+            <typeIndex>122</typeIndex>
+            <typeString>NETWORK_DEVICE_RANDOM_TOGGLE</typeString>
+            <CLI>device-toggle-random</CLI>
+            <CLIParamNum>1</CLIParamNum>
+            <sleepBeforeCheck>10</sleepBeforeCheck>
+        </randomDeviceToggle>
+
+        <randomDeviceGroupToggle>
+            <status>on</status>
+            <typeIndex>123</typeIndex>
+            <typeString>NETWORK_DEVICE_GROUP_RANDOM_TOGGLE</typeString>
+            <CLI>device-group-toggle-random</CLI>
+            <CLIParamNum>3</CLIParamNum>
+            <sleepBeforeCheck>10</sleepBeforeCheck>
+        </randomDeviceGroupToggle>
+
+        <randomONOSToggle>
+            <status>on</status>
+            <typeIndex>140</typeIndex>
+            <typeString>ONOS_ONOS_RANDOM_TOGGLE</typeString>
+            <CLI>onos-toggle-random</CLI>
+            <CLIParamNum>1</CLIParamNum>
+            <sleepBeforeCheck>10</sleepBeforeCheck>
+        </randomONOSToggle>
+    </EVENT>
+
+    <SCHEDULER>
+        <pendingEventsCapacity>1</pendingEventsCapacity>
+        <runningEventsCapacity>10</runningEventsCapacity>
+        <scheduleLoopSleep>0.1</scheduleLoopSleep>
+    </SCHEDULER>
+
+    <GENERATOR>
+        <listenerPort>6000</listenerPort>
+        <insertEventRetryInterval>1</insertEventRetryInterval>
+    </GENERATOR>
+
+    <TOPO>
+        <topo10>
+            <fileName>hagg.py</fileName>
+        </topo10>
+        <mininetArgs>--dhcp=1 --routers=1 --ipv6=1 --ipv4=1</mininetArgs>
+        <loadTopoSleep>90</loadTopoSleep>
+    </TOPO>
+
+    <CASE2>
+        <fileName>hagg.json</fileName>
+        <hostFileName>hagg.host</hostFileName>
+    </CASE2>
+
+    <CASE4>
+        <lib>routinglib.py,trellislib.py,trellis_fabric.py</lib>
+        <conf>bgpdbgp1.conf,bgpdbgp2.conf,bgpdr1.conf,bgpdr2.conf,dhcpd6.conf,dhcpd.conf,zebradbgp1.conf,zebradbgp2.conf</conf>
+    </CASE4>
+
+    <CASE70>
+        <sleepSec>30</sleepSec>
+        <addHostIntentWeight>0</addHostIntentWeight>
+        <addPointIntentWeight>0</addPointIntentWeight>
+        <linkDownWeight>0</linkDownWeight>
+        <deviceDownWeight>2</deviceDownWeight>
+        <portDownWeight>3</portDownWeight>
+        <onosDownWeight>1</onosDownWeight>
+        <toggleFlowObj>0</toggleFlowObj>
+    </CASE70>
+
+    <CASE80>
+        <filePath>/home/sdn/log-for-replay</filePath>
+        <sleepTime>10</sleepTime>
+        <skipChecks>on</skipChecks>
+    </CASE80>
+</PARAMS>