Merge "ONOS-2504 Subnet Post/update/delete"
diff --git a/TestON/config/teston.cfg b/TestON/config/teston.cfg
index c7442f6..b255f45 100644
--- a/TestON/config/teston.cfg
+++ b/TestON/config/teston.cfg
@@ -11,9 +11,5 @@
         <class>Logger</class>
     </logger>
 
-    <responseparser>
-        <file>core/jsonparser.py</file>
-        <class>JsonParser</class>
-    </responseparser>
 </config>
 
diff --git a/TestON/core/dicttoobject.py b/TestON/core/dicttoobject.py
deleted file mode 100644
index 13c2aa6..0000000
--- a/TestON/core/dicttoobject.py
+++ /dev/null
@@ -1,67 +0,0 @@
-#!/usr/bin/env python
-
-class DictToObject( dict ):
-    def __init__( self, data = None ):
-        super( DictToObject, self ).__init__()
-        if data:
-            self.__update( data, {} )
-
-    def __update( self, data, did ):
-        dataid = id(data)
-        did[ dataid ] = self
-
-        for k in data:
-            dkid = id(data[k])
-            if did.has_key(dkid):
-                self[k] = did[dkid]
-            elif isinstance( data[k], DictToObject ):
-                self[k] = data[k]
-            elif isinstance( data[k], dict ):
-                obj = DictToObject()
-                obj.__update( data[k], did )
-                self[k] = obj
-                obj = None
-            else:
-                self[k] = data[k]
-
-    def __getattr__( self, key ):
-        return self.get( key, None )
-
-    def __setattr__( self, key, value ):
-        if isinstance(value,dict):
-            self[key] = DictToObject( value )
-        else:
-            self[key] = value
-
-    def update( self, *args ):
-        for obj in args:
-            for k in obj:
-                if isinstance(obj[k],dict):
-                    self[k] = DictToObject( obj[k] )
-                else:
-                    self[k] = obj[k]
-        return self
-
-    def merge( self, *args ):
-        for obj in args:
-            for k in obj:
-                if self.has_key(k):
-                    if isinstance(self[k],list) and isinstance(obj[k],list):
-                        self[k] += obj[k]
-                    elif isinstance(self[k],list):
-                        self[k].append( obj[k] )
-                    elif isinstance(obj[k],list):
-                        self[k] = [self[k]] + obj[k]
-                    elif isinstance(self[k],DictToObject) and isinstance(obj[k],Object):
-                        self[k].merge( obj[k] )
-                    elif isinstance(self[k],DictToObject) and isinstance(obj[k],dict):
-                        self[k].merge( obj[k] )
-                    else:
-                        self[k] = [ self[k], obj[k] ]
-                else:
-                    if isinstance(obj[k],dict):
-                        self[k] = DictToObject( obj[k] )
-                    else:
-                        self[k] = obj[k]
-        return self
-
diff --git a/TestON/core/iniparser.py b/TestON/core/iniparser.py
deleted file mode 100644
index c416b4f..0000000
--- a/TestON/core/iniparser.py
+++ /dev/null
@@ -1,77 +0,0 @@
-#/usr/bin/env python
-'''
-Created on 07-Jan-2013
-
-@author: Raghav Kashyap(raghavkashyap@paxterrasolutions.com)
-
-    TestON is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 2 of the License, or
-    (at your option) any later version.
-
-    TestON is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with TestON.  If not, see <http://www.gnu.org/licenses/>.
-
-
-'''
-
-import re
-from configobj import ConfigObj
-class iniparser:
-    '''
-    Manages authoring, parsing and execution of the test. Sub components are
-    Test-Topology parser
-    Module that parses the test from plain English and topology
-    from a specification file and prepares for execution.
-    Test sequencer
-    Module that executes the tests case by case,
-    step by step adding ability for step by step pause and debug later.
-    Object loader
-    Module that connects and loads all the component connection objects
-    for access in the test
-    '''
-    def __init__(self) :
-        self.default = ''
-
-    def parse(self,fileName):
-        '''
-         This will parse the params or topo or cfg file and return content in the file as Dictionary
-        '''
-        self.fileName = fileName
-        matchFileName = re.match(r'(.*)\.(params|topo)',self.fileName,re.M|re.I)
-        if matchFileName:
-            try :
-                parsedInfo = ConfigObj(self.fileName)
-                return parsedInfo
-            except Exception:
-                print "There is no such file to parse "+fileName
-        else:
-            return 0
-
-    def parseParams(self,paramsPath):
-        '''
-        It will take the params file path and will return the params dictionary
-        '''
-
-        paramsPath = re.sub("\.","/",paramsPath)
-        paramsPath = re.sub("tests|examples","",paramsPath)
-        #print main.tests_path+"/"+paramsPath+".params"
-        params = self.parse(main.tests_path+paramsPath+".params")
-        paramsAsString = str(params)
-        return eval(paramsAsString)
-
-    def parseTopology(self,topologyPath):
-        '''
-        It will take topology file path and will return topology dictionary
-        '''
-        topologyPath = re.sub("\.","/",topologyPath)
-        topologyPath = re.sub("tests|examples","",topologyPath)
-        topology = self.parse(main.tests_path+"/"+topologyPath+".topo")
-        topoAsString = str(topology)
-        return eval(topoAsString)
-
diff --git a/TestON/core/jsonparser.py b/TestON/core/jsonparser.py
deleted file mode 100644
index c33a9b0..0000000
--- a/TestON/core/jsonparser.py
+++ /dev/null
@@ -1,55 +0,0 @@
-#/usr/bin/env python
-'''
-Created on 07-Jan-2013
-
-@author: Raghav Kashyap(raghavkashyap@paxterrasolutions.com)
-
-    TestON is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 2 of the License, or
-    (at your option) any later version.
-
-    TestON is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-
-    You should have received a copy of the GNU General Public License
-    along with TestON.  If not, see <http://www.gnu.org/licenses/>.
-
-
-'''
-
-import json
-class JsonParser:
-    '''
-    Module that parses the response Json to Dictionary and Vice versa.
-    '''
-    def __init__(self) :
-        self.default = ''
-
-    def response_parse(self,json_response):
-        '''
-         This will parse the json formatted string and return content as Dictionary
-        '''
-        response_dict = {}
-        try :
-            response_dict = json.loads(json_response)
-        except Exception:
-            main.log.error("Json Parser is unable to parse the string")
-        return response_dict
-
-    '''
-
-    def dict_json(self,response_dict):
-
-        # This will parse the Python Dictionary and return content as Json string.
-
-        json_response = {}
-        try :
-            json_response = json.dumps(response_dict)
-        except Exception:
-            main.log.error("Json Parser is unable to parse the string")
-        return json_response
-    '''
diff --git a/TestON/core/xmlparser.py b/TestON/core/xmlparser.py
index fea0ce9..e2cfb1d 100644
--- a/TestON/core/xmlparser.py
+++ b/TestON/core/xmlparser.py
@@ -39,10 +39,10 @@
             try :
                 parsedInfo = xmldict.xml_to_dict(xml)
                 return parsedInfo
-            except Exception:
-                print "There is no such file to parse " + fileName
+            except Exception as e:
+                print "Error parsing file " + fileName + ": " + e.message
         else :
-            print "file name is not correct"
+            print "File name is not correct"
 
     def parseParams(self,paramsPath):
         '''
diff --git a/TestON/drivers/common/cli/emulator/mininetclidriver.py b/TestON/drivers/common/cli/emulator/mininetclidriver.py
index 89a2611..a3ddc2a 100644
--- a/TestON/drivers/common/cli/emulator/mininetclidriver.py
+++ b/TestON/drivers/common/cli/emulator/mininetclidriver.py
@@ -427,30 +427,33 @@
                 # List of hosts to ping other than itself
                 pingList = hostList[ :listIndex ] + \
                     hostList[ ( listIndex + 1 ): ]
-
                 for temp in pingList:
                     # Current host pings all other hosts specified
                     pingCmd = str( host ) + cmd + str( temp )
                     self.handle.sendline( pingCmd )
-                    i = self.handle.expect( [ pingCmd, pexpect.TIMEOUT ] )
-                    j = self.handle.expect( [ "mininet>", pexpect.TIMEOUT ] )
+                    self.handle.expect( "mininet>" )
                     response = self.handle.before
                     if re.search( ',\s0\%\spacket\sloss', response ):
                         main.log.info( str( host ) + " -> " + str( temp ) )
                     else:
-                        main.log.info(
+                        main.log.warn(
                             str( host ) + " -> X (" + str( temp ) + ") "
                             " Destination Unreachable" )
                         # One of the host to host pair is unreachable
                         isReachable = main.FALSE
-
             return isReachable
-
+        except pexpect.TIMEOUT:
+            main.log.exception( self.name + ": TIMEOUT exception" )
+            return main.FALSE
         except pexpect.EOF:
             main.log.error( self.name + ": EOF exception found" )
             main.log.error( self.name + ":     " + self.handle.before )
             main.cleanup()
             main.exit()
+        except Exception:
+            main.log.exception( self.name + ": Uncaught exception!" )
+            main.cleanup()
+            main.exit()
 
     def pingIpv6Hosts(self, hostList, prefix='1000::'):
         """
@@ -474,25 +477,32 @@
                 for temp in pingList:
                     # Current host pings all other hosts specified
                     pingCmd = str( host ) + cmd + prefix + str( temp[1:] )
-                    i = self.handle.expect( [ pingCmd, pexpect.TIMEOUT ] )
-                    j = self.handle.expect( [ "mininet>", pexpect.TIMEOUT ] )
+                    self.handle.sendline( pingCmd )
+                    self.handle.expect( "mininet>" )
                     response = self.handle.before
                     if re.search( ',\s0\%\spacket\sloss', response ):
-                        main.log.info( str( host ) + " -> " + str( temp ) )
+                        main.log.info( str( host ) + " -> " + prefix + str( temp[1:] ) )
                     else:
                         main.log.info(
-                            str( host ) + " -> X (" + str( temp ) + ") "
+                            str( host ) + " -> X (" + prefix + str( temp[1:] ) + ") "
                             " Destination Unreachable" )
                         main.log.error( "Response from Mininet: " + str( response ) )
                         # One of the host to host pair is unreachable
                         isReachable = main.FALSE
             return isReachable
 
+        except pexpect.TIMEOUT:
+            main.log.exception( self.name + ": TIMEOUT exception" )
+            return main.FALSE
         except pexpect.EOF:
             main.log.error( self.name + ": EOF exception found" )
             main.log.error( self.name + ":     " + self.handle.before )
             main.cleanup()
             main.exit()
+        except Exception:
+            main.log.exception( self.name + ": Uncaught exception!" )
+            main.cleanup()
+            main.exit()
 
     def pingHost( self, **pingParams ):
         """
@@ -1699,7 +1709,7 @@
             response = main.FALSE
         return response
 
-    def arping( self, host="", ip="10.128.20.211", ethDevice="" ):
+    def arping( self, srcHost="", dstHost="10.128.20.211", ethDevice="" ):
         """
         Description:
             Sends arp message from mininet host for hosts discovery
@@ -1711,15 +1721,24 @@
         """
         if ethDevice:
             ethDevice = '-I ' + ethDevice + ' '
-        cmd = " py " + host + ".cmd(\"arping -c 1 " + ethDevice + ip + "\")"
+        cmd = srcHost + " arping -c1 " + ethDevice + dstHost
         try:
-            main.log.warn( "Sending: " + cmd )
+            main.log.info( "Sending: " + cmd )
             self.handle.sendline( cmd )
-            response = self.handle.before
-            self.handle.sendline( "" )
-            self.handle.expect( "mininet>" )
-            return main.TRUE
-
+            i = self.handle.expect( [ "mininet>", "arping: " ] )
+            if i == 0:
+                return main.TRUE
+            elif i == 1:
+                response = self.handle.before + self.handle.after
+                self.handle.expect( "mininet>" )
+                response += self.handle.before + self.handle.after
+                main.log.warn( "Error sending arping, output was: " +
+                                response )
+                return main.FALSE
+        except pexpect.TIMEOUT:
+            main.log.error( self.name + ": TIMEOUT exception found" )
+            main.log.warn( self.handle.before )
+            return main.FALSE
         except pexpect.EOF:
             main.log.error( self.name + ": EOF exception found" )
             main.log.error( self.name + ":     " + self.handle.before )
diff --git a/TestON/drivers/common/cli/onosclidriver.py b/TestON/drivers/common/cli/onosclidriver.py
index e8e5d64..b33a5a9 100644
--- a/TestON/drivers/common/cli/onosclidriver.py
+++ b/TestON/drivers/common/cli/onosclidriver.py
@@ -1761,6 +1761,32 @@
             main.cleanup()
             main.exit()
 
+    def ipv4RouteNumber( self ):
+        """
+        NOTE: This method should be used after installing application:
+              onos-app-sdnip
+        Description:
+            Obtain the total IPv4 routes number in the system
+        """
+        try:
+            cmdStr = "routes -s -j"
+            handle = self.sendline( cmdStr )
+            jsonResult = json.loads( handle )
+            return jsonResult['totalRoutes4']
+
+        except TypeError:
+            main.log.exception( self.name + ": Object not as expected" )
+            return None
+        except pexpect.EOF:
+            main.log.error( self.name + ": EOF exception found" )
+            main.log.error( self.name + ":    " + self.handle.before )
+            main.cleanup()
+            main.exit()
+        except Exception:
+            main.log.exception( self.name + ": Uncaught exception!" )
+            main.cleanup()
+            main.exit()
+
     def intents( self, jsonFormat=True ):
         """
         Optional:
@@ -1787,6 +1813,31 @@
             main.cleanup()
             main.exit()
 
+    def m2SIntentInstalledNumber( self ):
+        """
+        Description:
+            Obtain the number of multiple point to single point intents
+            installed
+        """
+        try:
+            cmdStr = "intents -s -j"
+            handle = self.sendline( cmdStr )
+            jsonResult = json.loads( handle )
+            return jsonResult['multiPointToSinglePoint']['installed']
+
+        except TypeError:
+            main.log.exception( self.name + ": Object not as expected" )
+            return None
+        except pexpect.EOF:
+            main.log.error( self.name + ": EOF exception found" )
+            main.log.error( self.name + ":    " + self.handle.before )
+            main.cleanup()
+            main.exit()
+        except Exception:
+            main.log.exception( self.name + ": Uncaught exception!" )
+            main.cleanup()
+            main.exit()
+
     def getIntentState(self, intentsId, intentsJson=None):
         """
             Check intent state.
diff --git a/TestON/install.sh b/TestON/install.sh
index 73a3147..fbbd5a5 100755
--- a/TestON/install.sh
+++ b/TestON/install.sh
@@ -63,10 +63,10 @@
 echo "Installing TestON dependencies"
 if [ "$DIST" = "Fedora" ]; then
     # Fedora may have vlan enabled by default. Still need to confirm and update later
-    $install python-pip build-essential python-dev pep8
+    $install python-pip build-essential python-dev pep8 arping
     $pipinstall pexpect==3.2 configobj==4.7.2 numpy
 else
-    $install python-pip build-essential python-dev pep8 vlan
+    $install python-pip build-essential python-dev pep8 vlan arping
     $pipinstall pexpect==3.2 configobj==4.7.2 numpy
 fi
 
diff --git a/TestON/tests/CHOtest/CHOtest.params b/TestON/tests/CHOtest/CHOtest.params
index fe54e05..875a727 100644
--- a/TestON/tests/CHOtest/CHOtest.params
+++ b/TestON/tests/CHOtest/CHOtest.params
@@ -1,18 +1,25 @@
 <PARAMS>
-    # 1,20,3,[40,5,60,70,80,10,90,71,81,10,93,10]*50,21,3,[41,5,61,72,82,10,91,73,83,10,94,10]*50,22,3,[42,5,62,10,92,10,95,10,98,10]*50
+    # 1,20,3,[40,5,140,60,160,70,170,80,180,10,5,90,190,71,171,81,181,10,5]*50,21,3,[41,5,141,61,161,72,172,82,182,10,5,91,191,73,173,83,183,10,5]*50,22,3,[42,5,142,62,162,73,174,84,184,10,5,92,192,75,175,85,185,10,5]*50
     # 1. Starts ONOS cluster with 5 nodes
     # 20. Starts Att Topology
     # 21. Starts Chordal Topology
     # 22. Starts Spine-Leaf Topology
     # 3. Checks the consistency of ONOS and Mininet's topologies
     # 4X. Reactive forwarding | host discovery
+    # 14X. IPv6 Reative forwarding | host discovery
     # 5. ONOS Topology verification
     # 6X. host intents
+    # 16X. IPv6 ping across host intents
     # 7X. Bring random links down( Unique for each topology)
+    # 17X. IPv6 ping after link down
     # 8X. Bring random links back up
-    # 9X Point,Multi-single,Single-Multi Intents
+    # 18X. IPv6 ping after link backs up
+    # 9X. Point,Multi-single,Single-Multi Intents
+    # 19X. IPv6 ping across Point,Multi-single,Single-Multi Intents
 
-    <testcases>1,20,3,[40,5,60,70,80,10,90,71,81,10]*50,21,3,[41,5,61,72,82,10,91,73,83,10]*50,22,3,[42,5,62,74,84,10,92,10]*50</testcases>
+<testcases>
+1,20,3,[40,5,140,60,160,70,170,80,180,10,5,90,190,71,171,81,181,10,5]*50,21,3,[41,5,141,61,161,72,172,82,182,10,5,91,191,73,173,83,183,10,5]*50,22,3,[42,5,142,62,162,74,174,84,184,10,5,92,192,75,175,85,185,10,5]*50
+</testcases>
 
     <GIT>
         #autoPull 'on' or 'off'
@@ -26,7 +33,7 @@
     </CTRL>
 
     <TOPO1>
-        <topo>topoAtt.py</topo>
+        <topo>topoAttIpv6.py</topo>
         <numSwitches>25</numSwitches>
         <numHosts>25</numHosts>
         <numLinks>114</numLinks>
@@ -34,7 +41,7 @@
     </TOPO1>
 
     <TOPO2>
-        <topo>topoChordal.py</topo>
+        <topo>topoChordalIpv6.py</topo>
         <numSwitches>25</numSwitches>
         <numHosts>25</numHosts>
         <numLinks>600</numLinks>
@@ -42,7 +49,7 @@
     </TOPO2>
 
     <TOPO3>
-        <topo>topoSpine.py</topo>
+        <topo>topoSpineIpv6.py</topo>
         <numSwitches>78</numSwitches>
         <numHosts>68</numHosts>
         <numLinks>284</numLinks>
diff --git a/TestON/tests/CHOtest/CHOtest.py b/TestON/tests/CHOtest/CHOtest.py
index 6e58b68..8e9b609 100644
--- a/TestON/tests/CHOtest/CHOtest.py
+++ b/TestON/tests/CHOtest/CHOtest.py
@@ -143,8 +143,16 @@
         else:
             main.log.info("Successful CLI startup")
             startCliResult = main.TRUE
-        case1Result = installResult and uninstallResult and statusResult and startCliResult
-        time.sleep(30)
+
+        main.step( "Set IPv6 cfg parameters for Neighbor Discovery" )
+        cfgResult1 = main.CLIs[0].setCfg( "org.onosproject.proxyarp.ProxyArp", "ipv6NeighborDiscovery", "true" )
+        cfgResult2 = main.CLIs[0].setCfg( "org.onosproject.provider.host.impl.HostLocationProvider", "ipv6NeighborDiscovery", "true" )
+        cfgResult = cfgResult1 and cfgResult2
+        utilities.assert_equals( expect=main.TRUE, actual=cfgResult,
+                                 onpass="ipv6NeighborDiscovery cfg is set to true",
+                                 onfail="Failed to cfg set ipv6NeighborDiscovery" )
+
+        case1Result = installResult and uninstallResult and statusResult and startCliResult and cfgResult
         main.log.info("Time for connecting to CLI: %2f seconds" %(time2-time1))
         utilities.assert_equals( expect=main.TRUE, actual=case1Result,
                                  onpass="Set up test environment PASS",
@@ -510,38 +518,14 @@
             " seconds" )
 
         if ping_result == main.TRUE:
-            main.log.report( "Pingall Test in Reactive mode successful" )
+            main.log.report( "IPv4 Pingall Test in Reactive mode successful" )
         else:
-            main.log.report( "Pingall Test in Reactive mode failed" )
+            main.log.report( "IPv4 Pingall Test in Reactive mode failed" )
 
-        main.step( "Disable Reactive forwarding" )
-
-        main.log.info( "Uninstall reactive forwarding app" )
-        appResults = appResults and main.CLIs[0].deactivateApp( "org.onosproject.fwd" )
-        pool = []
-        for cli in main.CLIs:
-            t = main.Thread( target=cli.appToIDCheck,
-                             name="appToIDCheck-" + str( i ),
-                             args=[] )
-            pool.append( t )
-            t.start()
-
-        for t in pool:
-            t.join()
-            appCheck = appCheck and t.result
-        utilities.assert_equals( expect=main.TRUE, actual=appCheck,
-                                 onpass="App Ids seem to be correct",
-                                 onfail="Something is wrong with app Ids" )
-        if appCheck != main.TRUE:
-            main.log.warn( main.CLIs[0].apps() )
-            main.log.warn( main.CLIs[0].appIDs() )
-
-        # Waiting for reative flows to be cleared.
-        time.sleep( 30 )
-        case40Result =  installResult and uninstallResult and ping_result
+        case40Result =  appCheck and ping_result
         utilities.assert_equals( expect=main.TRUE, actual=case40Result,
-                                 onpass="Reactive Mode Pingall test PASS",
-                                 onfail="Reactive Mode Pingall test FAIL" )
+                                 onpass="Reactive Mode IPv4 Pingall test PASS",
+                                 onfail="Reactive Mode IPv4 Pingall test FAIL" )
 
     def CASE41( self, main ):
         """
@@ -590,38 +574,14 @@
             " seconds" )
 
         if ping_result == main.TRUE:
-            main.log.report( "Pingall Test in Reactive mode successful" )
+            main.log.report( "IPv4 Pingall Test in Reactive mode successful" )
         else:
-            main.log.report( "Pingall Test in Reactive mode failed" )
+            main.log.report( "IPv4 Pingall Test in Reactive mode failed" )
 
-        main.step( "Disable Reactive forwarding" )
-
-        main.log.info( "Uninstall reactive forwarding app" )
-        appResults = appResults and main.CLIs[0].deactivateApp( "org.onosproject.fwd" )
-        pool = []
-        for cli in main.CLIs:
-            t = main.Thread( target=cli.appToIDCheck,
-                             name="appToIDCheck-" + str( i ),
-                             args=[] )
-            pool.append( t )
-            t.start()
-
-        for t in pool:
-            t.join()
-            appCheck = appCheck and t.result
-        utilities.assert_equals( expect=main.TRUE, actual=appCheck,
-                                 onpass="App Ids seem to be correct",
-                                 onfail="Something is wrong with app Ids" )
-        if appCheck != main.TRUE:
-            main.log.warn( main.CLIs[0].apps() )
-            main.log.warn( main.CLIs[0].appIDs() )
-
-        # Waiting for reative flows to be cleared.
-        time.sleep( 30 )
-        case41Result =  installResult and uninstallResult and ping_result
+        case41Result =  appCheck and ping_result
         utilities.assert_equals( expect=main.TRUE, actual=case41Result,
-                                 onpass="Reactive Mode Pingall test PASS",
-                                 onfail="Reactive Mode Pingall test FAIL" )
+                                 onpass="Reactive Mode IPv4 Pingall test PASS",
+                                 onfail="Reactive Mode IPv4 Pingall test FAIL" )
 
     def CASE42( self, main ):
         """
@@ -670,13 +630,55 @@
             " seconds" )
 
         if ping_result == main.TRUE:
-            main.log.report( "Pingall Test in Reactive mode successful" )
+            main.log.report( "IPv4 Pingall Test in Reactive mode successful" )
         else:
-            main.log.report( "Pingall Test in Reactive mode failed" )
+            main.log.report( "IPv4 Pingall Test in Reactive mode failed" )
+
+        case42Result =  appCheck and ping_result
+        utilities.assert_equals( expect=main.TRUE, actual=case42Result,
+                                 onpass="Reactive Mode IPv4 Pingall test PASS",
+                                 onfail="Reactive Mode IPv4 Pingall test FAIL" )
+
+    def CASE140( self, main ):
+        """
+        Verify IPv6 Reactive forwarding (Att Topology)
+        """
+        import re
+        import copy
+        import time
+        main.log.report( "Verify IPv6 Reactive forwarding (Att Topology)" )
+        main.log.report( "______________________________________________" )
+        main.case( "Enable IPv6 Reactive forwarding and Verify ping all" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+
+        main.step( "Set IPv6 cfg parameters for Reactive forwarding" )
+        cfgResult1 = main.CLIs[0].setCfg( "org.onosproject.fwd.ReactiveForwarding", "ipv6Forwarding", "true" )
+        cfgResult2 = main.CLIs[0].setCfg( "org.onosproject.fwd.ReactiveForwarding", "matchIpv6Address", "true" )
+        cfgResult = cfgResult1 and cfgResult2
+        utilities.assert_equals( expect=main.TRUE, actual=cfgResult,
+                                 onpass="Reactive mode ipv6Fowarding cfg is set to true",
+                                 onfail="Failed to cfg set Reactive mode ipv6Fowarding" )
+
+        main.step( "Verify IPv6 Pingall" )
+        ping_result = main.FALSE
+        time1 = time.time()
+        ping_result = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+
+        if ping_result == main.TRUE:
+            main.log.report( "IPv6 Pingall Test in Reactive mode successful" )
+        else:
+            main.log.report( "IPv6 Pingall Test in Reactive mode failed" )
 
         main.step( "Disable Reactive forwarding" )
 
         main.log.info( "Uninstall reactive forwarding app" )
+        appCheck = main.TRUE
         appResults = appResults and main.CLIs[0].deactivateApp( "org.onosproject.fwd" )
         pool = []
         for cli in main.CLIs:
@@ -698,10 +700,142 @@
 
         # Waiting for reative flows to be cleared.
         time.sleep( 30 )
-        case42Result =  installResult and uninstallResult and ping_result
-        utilities.assert_equals( expect=main.TRUE, actual=case42Result,
-                                 onpass="Reactive Mode Pingall test PASS",
-                                 onfail="Reactive Mode Pingall test FAIL" )
+        case140Result =  appCheck and cfgResult and ping_result
+        utilities.assert_equals( expect=main.TRUE, actual=case140Result,
+                                 onpass="Reactive Mode IPv6 Pingall test PASS",
+                                 onfail="Reactive Mode IPv6 Pingall test FAIL" )
+
+    def CASE141( self, main ):
+        """
+        Verify IPv6 Reactive forwarding (Chordal Topology)
+        """
+        import re
+        import copy
+        import time
+        main.log.report( "Verify IPv6 Reactive forwarding (Chordal Topology)" )
+        main.log.report( "______________________________________________" )
+        main.case( "Enable IPv6 Reactive forwarding and Verify ping all" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+
+        main.step( "Set IPv6 cfg parameters for Reactive forwarding" )
+        cfgResult1 = main.CLIs[0].setCfg( "org.onosproject.fwd.ReactiveForwarding", "ipv6Forwarding", "true" )
+        cfgResult2 = main.CLIs[0].setCfg( "org.onosproject.fwd.ReactiveForwarding", "matchIpv6Address", "true" )
+        cfgResult = cfgResult1 and cfgResult2
+        utilities.assert_equals( expect=main.TRUE, actual=cfgResult,
+                                 onpass="Reactive mode ipv6Fowarding cfg is set to true",
+                                 onfail="Failed to cfg set Reactive mode ipv6Fowarding" )
+
+        main.step( "Verify IPv6 Pingall" )
+        ping_result = main.FALSE
+        time1 = time.time()
+        ping_result = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+
+        if ping_result == main.TRUE:
+            main.log.report( "IPv6 Pingall Test in Reactive mode successful" )
+        else:
+            main.log.report( "IPv6 Pingall Test in Reactive mode failed" )
+
+        main.step( "Disable Reactive forwarding" )
+
+        main.log.info( "Uninstall reactive forwarding app" )
+        appCheck = main.TRUE
+        appResults = appResults and main.CLIs[0].deactivateApp( "org.onosproject.fwd" )
+        pool = []
+        for cli in main.CLIs:
+            t = main.Thread( target=cli.appToIDCheck,
+                             name="appToIDCheck-" + str( i ),
+                             args=[] )
+            pool.append( t )
+            t.start()
+
+        for t in pool:
+            t.join()
+            appCheck = appCheck and t.result
+        utilities.assert_equals( expect=main.TRUE, actual=appCheck,
+                                 onpass="App Ids seem to be correct",
+                                 onfail="Something is wrong with app Ids" )
+        if appCheck != main.TRUE:
+            main.log.warn( main.CLIs[0].apps() )
+            main.log.warn( main.CLIs[0].appIDs() )
+
+        # Waiting for reative flows to be cleared.
+        time.sleep( 30 )
+        case140Result =  appCheck and cfgResult and ping_result
+        utilities.assert_equals( expect=main.TRUE, actual=case140Result,
+                                 onpass="Reactive Mode IPv6 Pingall test PASS",
+                                 onfail="Reactive Mode IPv6 Pingall test FAIL" )
+
+    def CASE142( self, main ):
+        """
+        Verify IPv6 Reactive forwarding (Spine Topology)
+        """
+        import re
+        import copy
+        import time
+        main.log.report( "Verify IPv6 Reactive forwarding (Spine Topology)" )
+        main.log.report( "______________________________________________" )
+        main.case( "Enable IPv6 Reactive forwarding and Verify ping all" )
+        # Spine topology do not have hosts h1-h10
+        hostList = [ ('h'+ str(x + 11)) for x in range (main.numMNhosts) ]
+        main.step( "Set IPv6 cfg parameters for Reactive forwarding" )
+        cfgResult1 = main.CLIs[0].setCfg( "org.onosproject.fwd.ReactiveForwarding", "ipv6Forwarding", "true" )
+        cfgResult2 = main.CLIs[0].setCfg( "org.onosproject.fwd.ReactiveForwarding", "matchIpv6Address", "true" )
+        cfgResult = cfgResult1 and cfgResult2
+        utilities.assert_equals( expect=main.TRUE, actual=cfgResult,
+                                 onpass="Reactive mode ipv6Fowarding cfg is set to true",
+                                 onfail="Failed to cfg set Reactive mode ipv6Fowarding" )
+
+        main.step( "Verify IPv6 Pingall" )
+        ping_result = main.FALSE
+        time1 = time.time()
+        ping_result = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+
+        if ping_result == main.TRUE:
+            main.log.report( "IPv6 Pingall Test in Reactive mode successful" )
+        else:
+            main.log.report( "IPv6 Pingall Test in Reactive mode failed" )
+
+        main.step( "Disable Reactive forwarding" )
+
+        main.log.info( "Uninstall reactive forwarding app" )
+        appCheck = main.TRUE
+        appResults = appResults and main.CLIs[0].deactivateApp( "org.onosproject.fwd" )
+        pool = []
+        for cli in main.CLIs:
+            t = main.Thread( target=cli.appToIDCheck,
+                             name="appToIDCheck-" + str( i ),
+                             args=[] )
+            pool.append( t )
+            t.start()
+
+        for t in pool:
+            t.join()
+            appCheck = appCheck and t.result
+        utilities.assert_equals( expect=main.TRUE, actual=appCheck,
+                                 onpass="App Ids seem to be correct",
+                                 onfail="Something is wrong with app Ids" )
+        if appCheck != main.TRUE:
+            main.log.warn( main.CLIs[0].apps() )
+            main.log.warn( main.CLIs[0].appIDs() )
+
+        # Waiting for reative flows to be cleared.
+        time.sleep( 30 )
+        case142Result =  appCheck and cfgResult and ping_result
+        utilities.assert_equals( expect=main.TRUE, actual=case142Result,
+                                 onpass="Reactive Mode IPv6 Pingall test PASS",
+                                 onfail="Reactive Mode IPv6 Pingall test FAIL" )
 
     def CASE5( self, main ):
         """
@@ -995,6 +1129,99 @@
             onpass="Install 2278 Host Intents and Ping All test PASS",
             onfail="Install 2278 Host Intents and Ping All test FAIL" )
 
+    def CASE160( self ):
+        """
+        Verify IPv6 ping across 300 host intents (Att Topology)
+        """
+        main.log.report( "Verify IPv6 ping across 300 host intents (Att Topology)" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all 300 host intents" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case160Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case160Result,
+            onpass="IPv6 Ping across 300 host intents test PASS",
+            onfail="IPv6 Ping across 300 host intents test FAIL" )
+
+    def CASE161( self ):
+        """
+        Verify IPv6 ping across 600 host intents (Chordal Topology)
+        """
+        main.log.report( "Verify IPv6 ping across 600 host intents (Chordal Topology)" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all 600 host intents" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case161Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case161Result,
+            onpass="IPv6 Ping across 600 host intents test PASS",
+            onfail="IPv6 Ping across 600 host intents test FAIL" )
+
+    def CASE162( self ):
+        """
+        Verify IPv6 ping across 2278 host intents (Spine Topology)
+        """
+        main.log.report( "Verify IPv6 ping across 2278 host intents (Spine Topology)" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all 600 host intents" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 11)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case162Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case162Result,
+            onpass="IPv6 Ping across 600 host intents test PASS",
+            onfail="IPv6 Ping across 600 host intents test FAIL" )
+
     def CASE70( self, main ):
         """
         Randomly bring some core links down and verify ping all ( Host Intents-Att Topo)
@@ -1535,7 +1762,7 @@
 
         main.log.report( "Bring some core links down and verify ping all (Host Intents-Spine Topo)" )
         main.log.report( "___________________________________________________________________________" )
-
+        main.log.case( "Bring some core links down and verify ping all (Host Intents-Spine Topo)" )
         linkIndex = range(4)
         linkIndexS9 = random.sample(linkIndex,1)[0]
         linkIndex.remove(linkIndexS9)
@@ -1639,6 +1866,502 @@
                                  onpass="Link Up Test PASS",
                                  onfail="Link Up Test FAIL" )
 
+    def CASE75( self, main ):
+        """
+        Randomly bring some core links down and verify ping all ( Point Intents-Spine Topo)
+        """
+        import random
+        main.randomLink1 = []
+        main.randomLink2 = []
+        main.randomLink3 = []
+        main.randomLink4 = []
+        link1End1 = main.params[ 'SPINECORELINKS' ][ 'linkS9' ]
+        link1End2top = main.params[ 'SPINECORELINKS' ][ 'linkS9top' ].split( ',' )
+        link1End2bot = main.params[ 'SPINECORELINKS' ][ 'linkS9bot' ].split( ',' )
+        link2End1 = main.params[ 'SPINECORELINKS' ][ 'linkS10' ]
+        link2End2top = main.params[ 'SPINECORELINKS' ][ 'linkS10top' ].split( ',' )
+        link2End2bot = main.params[ 'SPINECORELINKS' ][ 'linkS10bot' ].split( ',' )
+        link_sleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
+        main.pingTimeout = 400
+
+        main.log.report( "Bring some core links down and verify ping all (Point Intents-Spine Topo)" )
+        main.log.report( "___________________________________________________________________________" )
+        main.case( "Bring some core links down and verify ping all (Point Intents-Spine Topo)" )
+        linkIndex = range(4)
+        linkIndexS9 = random.sample(linkIndex,1)[0]
+        linkIndex.remove(linkIndexS9)
+        linkIndexS10 = random.sample(linkIndex,1)[0]
+        main.randomLink1 = link1End2top[linkIndexS9]
+        main.randomLink2 = link2End2top[linkIndexS10]
+        main.randomLink3 = random.sample(link1End2bot,1)[0]
+        main.randomLink4 = random.sample(link2End2bot,1)[0]
+
+        # Work around for link state propagation delay. Added some sleep time.
+        # main.Mininet1.link( END1=link1End1, END2=main.randomLink1, OPTION="down" )
+        # main.Mininet1.link( END1=link2End1, END2=main.randomLink2, OPTION="down" )
+        main.Mininet1.link( END1=link1End1, END2=main.randomLink3, OPTION="down" )
+        time.sleep( link_sleep )
+        main.Mininet1.link( END1=link2End1, END2=main.randomLink4, OPTION="down" )
+        time.sleep( link_sleep )
+
+        topology_output = main.ONOScli1.topology()
+        linkDown = main.ONOSbench.checkStatus(
+            topology_output, main.numMNswitches, str(
+                int( main.numMNlinks ) - 8 ))
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=linkDown,
+            onpass="Link Down discovered properly",
+            onfail="Link down was not discovered in " +
+            str( link_sleep ) +
+            " seconds" )
+
+        main.step( "Verify Ping across all hosts" )
+        pingResultLinkDown = main.FALSE
+        time1 = time.time()
+        pingResultLinkDown = main.Mininet1.pingall(timeout=main.pingTimeout,shortCircuit=False,acceptableFailed=5)
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResultLinkDown,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        caseResult75 = linkDown and pingResultLinkDown
+        utilities.assert_equals( expect=main.TRUE, actual=caseResult75,
+                                 onpass="Random Link cut Test PASS",
+                                 onfail="Random Link cut Test FAIL" )
+
+    def CASE85( self, main ):
+        """
+        Bring the core links up that are down and verify ping all ( Point Intents-Spine Topo )
+        """
+        import random
+        link1End1 = main.params[ 'SPINECORELINKS' ][ 'linkS9' ]
+        link2End1 = main.params[ 'SPINECORELINKS' ][ 'linkS10' ]
+        link_sleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
+        main.log.report(
+            "Bring the core links up that are down and verify ping all (Point Intents-Spine Topo" )
+        main.log.report(
+            "__________________________________________________________________" )
+        main.case(
+            "Point intents - Bring the core links up that are down and verify ping all" )
+
+        # Work around for link state propagation delay. Added some sleep time.
+        # main.Mininet1.link( END1=link1End1, END2=main.randomLink1, OPTION="up" )
+        # main.Mininet1.link( END1=link2End1, END2=main.randomLink2, OPTION="up" )
+        main.Mininet1.link( END1=link1End1, END2=main.randomLink3, OPTION="up" )
+        time.sleep( link_sleep )
+        main.Mininet1.link( END1=link2End1, END2=main.randomLink4, OPTION="up" )
+        time.sleep( link_sleep )
+
+        topology_output = main.ONOScli1.topology()
+        linkUp = main.ONOSbench.checkStatus(
+            topology_output,
+            main.numMNswitches,
+            str( main.numMNlinks ) )
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=linkUp,
+            onpass="Link up discovered properly",
+            onfail="Link up was not discovered in " +
+            str( link_sleep ) +
+            " seconds" )
+
+        main.step( "Verify Ping across all hosts" )
+        pingResultLinkUp = main.FALSE
+        time1 = time.time()
+        pingResultLinkUp = main.Mininet1.pingall(timeout=main.pingTimeout,shortCircuit=False,acceptableFailed=5)
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResultLinkUp,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        caseResult85 = linkUp and pingResultLinkUp
+        utilities.assert_equals( expect=main.TRUE, actual=caseResult85,
+                                 onpass="Link Up Test PASS",
+                                 onfail="Link Up Test FAIL" )
+
+    def CASE170( self ):
+        """
+        IPv6 ping all with some core links down( Host Intents-Att Topo)
+        """
+        main.log.report( "IPv6 ping all with some core links down( Host Intents-Att Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with some core links down( Host Intents-Att Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case170Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case170Result,
+            onpass="IPv6 Ping across 300 host intents test PASS",
+            onfail="IPv6 Ping across 300 host intents test FAIL" )
+
+    def CASE180( self ):
+        """
+        IPv6 ping all with after core links back up( Host Intents-Att Topo)
+        """
+        main.log.report( "IPv6 ping all with after core links back up( Host Intents-Att Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with after core links back up( Host Intents-Att Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case180Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case180Result,
+            onpass="IPv6 Ping across 300 host intents test PASS",
+            onfail="IPv6 Ping across 300 host intents test FAIL" )
+
+    def CASE171( self ):
+        """
+        IPv6 ping all with some core links down( Point Intents-Att Topo)
+        """
+        main.log.report( "IPv6 ping all with some core links down( Point Intents-Att Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with some core links down( Point Intents-Att Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case171Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case171Result,
+            onpass="IPv6 Ping across 600 point intents test PASS",
+            onfail="IPv6 Ping across 600 point intents test FAIL" )
+
+    def CASE181( self ):
+        """
+        IPv6 ping all with after core links back up( Point Intents-Att Topo)
+        """
+        main.log.report( "IPv6 ping all with after core links back up( Point Intents-Att Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with after core links back up( Point Intents-Att Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case181Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case181Result,
+            onpass="IPv6 Ping across 600 Point intents test PASS",
+            onfail="IPv6 Ping across 600 Point intents test FAIL" )
+
+    def CASE172( self ):
+        """
+        IPv6 ping all with some core links down( Host Intents-Chordal Topo)
+        """
+        main.log.report( "IPv6 ping all with some core links down( Host Intents-Chordal Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with some core links down( Host Intents-Chordal Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case172Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case172Result,
+            onpass="IPv6 Ping across 300 host intents test PASS",
+            onfail="IPv6 Ping across 300 host intents test FAIL" )
+
+    def CASE182( self ):
+        """
+        IPv6 ping all with after core links back up( Host Intents-Chordal Topo)
+        """
+        main.log.report( "IPv6 ping all with after core links back up( Host Intents-Chordal Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with after core links back up( Host Intents-Chordal Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case182Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case182Result,
+            onpass="IPv6 Ping across 300 host intents test PASS",
+            onfail="IPv6 Ping across 300 host intents test FAIL" )
+
+    def CASE173( self ):
+        """
+        IPv6 ping all with some core links down( Point Intents-Chordal Topo)
+        """
+        main.log.report( "IPv6 ping all with some core links down( Point Intents-Chordal Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with some core links down( Point Intents-Chordal Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case173Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case173Result,
+            onpass="IPv6 Ping across 600 point intents test PASS",
+            onfail="IPv6 Ping across 600 point intents test FAIL" )
+
+    def CASE183( self ):
+        """
+        IPv6 ping all with after core links back up( Point Intents-Chordal Topo)
+        """
+        main.log.report( "IPv6 ping all with after core links back up( Point Intents-Chordal Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with after core links back up( Point Intents-Chordal Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case183Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case183Result,
+            onpass="IPv6 Ping across 600 Point intents test PASS",
+            onfail="IPv6 Ping across 600 Point intents test FAIL" )
+
+    def CASE174( self ):
+        """
+        IPv6 ping all with some core links down( Host Intents-Spine Topo)
+        """
+        main.log.report( "IPv6 ping all with some core links down( Host Intents-Spine Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with some core links down( Host Intents-Spine Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 11)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case174Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case174Result,
+            onpass="IPv6 Ping across 2278 host intents test PASS",
+            onfail="IPv6 Ping across 2278 host intents test FAIL" )
+
+    def CASE184( self ):
+        """
+        IPv6 ping all with after core links back up( Host Intents-Spine Topo)
+        """
+        main.log.report( "IPv6 ping all with after core links back up( Host Intents-Spine Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with after core links back up( Host Intents-Spine Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 11)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case184Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case184Result,
+            onpass="IPv6 Ping across 2278 host intents test PASS",
+            onfail="IPv6 Ping across 2278 host intents test FAIL" )
+
+    def CASE175( self ):
+        """
+        IPv6 ping all with some core links down( Point Intents-Spine Topo)
+        """
+        main.log.report( "IPv6 ping all with some core links down( Point Intents-Spine Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with some core links down( Point Intents-Spine Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 11)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case175Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case175Result,
+            onpass="IPv6 Ping across 4556 point intents test PASS",
+            onfail="IPv6 Ping across 4556 point intents test FAIL" )
+
+    def CASE185( self ):
+        """
+        IPv6 ping all with after core links back up( Point Intents-Spine Topo)
+        """
+        main.log.report( "IPv6 ping all with after core links back up( Point Intents-Spine Topo )" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all with after core links back up( Point Intents-Spine Topo )" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 11)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case183Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case183Result,
+            onpass="IPv6 Ping across 4556 Point intents test PASS",
+            onfail="IPv6 Ping across 4556 Point intents test FAIL" )
+
     def CASE90( self ):
         """
         Install 600 point intents and verify ping all (Att Topology)
@@ -1662,7 +2385,7 @@
                 t = main.Thread( target=cli.addPointIntent,
                         threadID=main.threadID,
                         name="addPointIntent",
-                        args=[deviceCombos[i][0],deviceCombos[i][1],1,1,"IPV4",main.MACsDict.get(deviceCombos[i][0]),main.MACsDict.get(deviceCombos[i][1])])
+                        args=[deviceCombos[i][0],deviceCombos[i][1],1,1,'',main.MACsDict.get(deviceCombos[i][0]),main.MACsDict.get(deviceCombos[i][1])])
                 pool.append(t)
                 t.start()
                 i = i + 1
@@ -1724,7 +2447,7 @@
                 t = main.Thread( target=cli.addPointIntent,
                         threadID=main.threadID,
                         name="addPointIntent",
-                        args=[deviceCombos[i][0],deviceCombos[i][1],1,1,"IPV4","",main.MACsDict.get(deviceCombos[i][1])])
+                        args=[deviceCombos[i][0],deviceCombos[i][1],1,1,"","",main.MACsDict.get(deviceCombos[i][1])])
                 pool.append(t)
                 #time.sleep(1)
                 t.start()
@@ -1790,7 +2513,7 @@
                 t = main.Thread( target=cli.addPointIntent,
                         threadID=main.threadID,
                         name="addPointIntent",
-                        args=[deviceCombos[i][0],deviceCombos[i][1],1,1,"IPV4","",main.MACsDict.get(deviceCombos[i][1])])
+                        args=[deviceCombos[i][0],deviceCombos[i][1],1,1,"","",main.MACsDict.get(deviceCombos[i][1])])
                 pool.append(t)
                 #time.sleep(1)
                 t.start()
@@ -1856,7 +2579,7 @@
                 t = main.Thread( target=cli.addMultipointToSinglepointIntent,
                         threadID=main.threadID,
                         name="addMultipointToSinglepointIntent",
-                        args =[ingressDeviceList,egressDevice,portIngressList,'1','IPV4','',main.MACsDict.get(egressDevice)])
+                        args =[ingressDeviceList,egressDevice,portIngressList,'1','','',main.MACsDict.get(egressDevice)])
                 pool.append(t)
                 #time.sleep(1)
                 t.start()
@@ -1931,7 +2654,7 @@
                 t = main.Thread( target=cli.addMultipointToSinglepointIntent,
                         threadID=main.threadID,
                         name="addMultipointToSinglepointIntent",
-                        args =[ingressDeviceList,egressDevice,portIngressList,'1','IPV4','',main.MACsDict.get(egressDevice)])
+                        args =[ingressDeviceList,egressDevice,portIngressList,'1','','',main.MACsDict.get(egressDevice)])
                 pool.append(t)
                 #time.sleep(1)
                 t.start()
@@ -1988,7 +2711,7 @@
                 t = main.Thread( target=cli.addSinglepointToMultipointIntent,
                         threadID=main.threadID,
                         name="addSinglepointToMultipointIntent",
-                        args =[ingressDevice,egressDeviceList,'1',portEgressList,'IPV4',main.MACsDict.get(ingressDevice)])
+                        args =[ingressDevice,egressDeviceList,'1',portEgressList,'',main.MACsDict.get(ingressDevice)])
                 pool.append(t)
                 #time.sleep(1)
                 t.start()
@@ -2043,7 +2766,7 @@
                 t = main.Thread( target=cli.addSinglepointToMultipointIntent,
                         threadID=main.threadID,
                         name="addSinglepointToMultipointIntent",
-                        args =[ingressDevice,egressDeviceList,'1',portEgressList,'IPV4',main.MACsDict.get(ingressDevice),''])
+                        args =[ingressDevice,egressDeviceList,'1',portEgressList,'',main.MACsDict.get(ingressDevice),''])
                 pool.append(t)
                 #time.sleep(1)
                 t.start()
@@ -2105,7 +2828,7 @@
                 t = main.Thread( target=cli.addSinglepointToMultipointIntent,
                         threadID=main.threadID,
                         name="addSinglepointToMultipointIntent",
-                        args =[ingressDevice,egressDeviceList,'1',portEgressList,'IPV4',MACsDictCopy.get(ingressDevice),''])
+                        args =[ingressDevice,egressDeviceList,'1',portEgressList,'',MACsDictCopy.get(ingressDevice),''])
                 pool.append(t)
                 #time.sleep(1)
                 t.start()
@@ -2135,6 +2858,99 @@
             onpass="Install 25 single to multi point Intents and Ping All test PASS",
             onfail="Install 25 single to multi point Intents and Ping All test FAIL" )
 
+    def CASE190( self ):
+        """
+        Verify IPv6 ping across 600 Point intents (Att Topology)
+        """
+        main.log.report( "Verify IPv6 ping across 600 Point intents (Att Topology)" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all 600 Point intents" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case160Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case160Result,
+            onpass="IPv6 Ping across 600 Point intents test PASS",
+            onfail="IPv6 Ping across 600 Point intents test FAIL" )
+
+    def CASE191( self ):
+        """
+        Verify IPv6 ping across 600 Point intents (Chordal Topology)
+        """
+        main.log.report( "Verify IPv6 ping across 600 Point intents (Chordal Topology)" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all 600 Point intents" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 1)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case191Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case191Result,
+            onpass="IPv6 Ping across 600 Point intents test PASS",
+            onfail="IPv6 Ping across 600 Point intents test FAIL" )
+
+    def CASE192( self ):
+        """
+        Verify IPv6 ping across 4556 Point intents (Spine Topology)
+        """
+        main.log.report( "Verify IPv6 ping across 4556 Point intents (Spine Topology)" )
+        main.log.report( "_________________________________________________" )
+        import itertools
+        import time
+        main.case( "IPv6 ping all 600 Point intents" )
+        main.step( "Verify IPv6 Ping across all hosts" )
+        hostList = [ ('h'+ str(x + 11)) for x in range (main.numMNhosts) ]
+        pingResult = main.FALSE
+        time1 = time.time()
+        pingResult = main.Mininet1.pingIpv6Hosts( hostList, prefix='1000::' )
+        time2 = time.time()
+        timeDiff = round( ( time2 - time1 ), 2 )
+        main.log.report(
+            "Time taken for IPv6 Ping All: " +
+            str( timeDiff ) +
+            " seconds" )
+        utilities.assert_equals( expect=main.TRUE, actual=pingResult,
+                                 onpass="PING ALL PASS",
+                                 onfail="PING ALL FAIL" )
+
+        case192Result = pingResult
+        utilities.assert_equals(
+            expect=main.TRUE,
+            actual=case192Result,
+            onpass="IPv6 Ping across 600 Point intents test PASS",
+            onfail="IPv6 Ping across 600 Point intents test FAIL" )
+
     def CASE10( self ):
         import time
         import re
diff --git a/TestON/tests/CHOtest/Dependencies/topoAttIpv6.py b/TestON/tests/CHOtest/Dependencies/topoAttIpv6.py
new file mode 100755
index 0000000..c5ca4c7
--- /dev/null
+++ b/TestON/tests/CHOtest/Dependencies/topoAttIpv6.py
@@ -0,0 +1,190 @@
+#!/usr/bin/python
+
+"""
+Custom topology for Mininet
+"""
+from mininet.topo import Topo
+from mininet.net import Mininet
+from mininet.node import Host, RemoteController
+from mininet.node import Node
+from mininet.node import CPULimitedHost
+from mininet.link import TCLink
+from mininet.cli import CLI
+from mininet.log import setLogLevel
+from mininet.util import dumpNodeConnections
+from mininet.node import ( UserSwitch, OVSSwitch, IVSSwitch )
+
+class dualStackHost( Host ):
+    def config( self, v6Addr='1000:1/64', **params ):
+        r = super( Host, self ).config( **params )
+        intf = self.defaultIntf()
+        self.cmd( 'ip -6 addr add %s dev %s' % ( v6Addr, intf ) )
+        return r
+
+class attTopo( Topo ):
+
+    def __init__( self, **opts ):
+        "Create a topology."
+
+        # Initialize Topology
+        Topo.__init__( self, **opts )
+
+        # add nodes, switches first...
+        NY54 = self.addSwitch( 's1' )
+        CMBR = self.addSwitch( 's2' )
+        CHCG = self.addSwitch( 's3' )
+        CLEV = self.addSwitch( 's4' )
+        RLGH = self.addSwitch( 's5' )
+        ATLN = self.addSwitch( 's6' )
+        PHLA = self.addSwitch( 's7' )
+        WASH = self.addSwitch( 's8' )
+        NSVL = self.addSwitch( 's9' )
+        STLS = self.addSwitch( 's10' )
+        NWOR = self.addSwitch( 's11' )
+        HSTN = self.addSwitch( 's12' )
+        SNAN = self.addSwitch( 's13' )
+        DLLS = self.addSwitch( 's14' )
+        ORLD = self.addSwitch( 's15' )
+        DNVR = self.addSwitch( 's16' )
+        KSCY = self.addSwitch( 's17' )
+        SNFN = self.addSwitch( 's18' )
+        SCRM = self.addSwitch( 's19' )
+        PTLD = self.addSwitch( 's20' )
+        STTL = self.addSwitch( 's21' )
+        SLKC = self.addSwitch( 's22' )
+        LA03 = self.addSwitch( 's23' )
+        SNDG = self.addSwitch( 's24' )
+        PHNX = self.addSwitch( 's25' )
+
+        # ... and now hosts
+        NY54_host = self.addHost( 'h1', ip='10.1.0.1/24', cls=dualStackHost, v6Addr='1000::1/64' )
+        CMBR_host = self.addHost( 'h2', ip='10.1.0.2/24', cls=dualStackHost, v6Addr='1000::2/64' )
+        CHCG_host = self.addHost( 'h3', ip='10.1.0.3/24', cls=dualStackHost, v6Addr='1000::3/64' )
+        CLEV_host = self.addHost( 'h4', ip='10.1.0.4/24', cls=dualStackHost, v6Addr='1000::4/64' )
+        RLGH_host = self.addHost( 'h5', ip='10.1.0.5/24', cls=dualStackHost, v6Addr='1000::5/64' )
+        ATLN_host = self.addHost( 'h6', ip='10.1.0.6/24', cls=dualStackHost, v6Addr='1000::6/64' )
+        PHLA_host = self.addHost( 'h7', ip='10.1.0.7/24', cls=dualStackHost, v6Addr='1000::7/64' )
+        WASH_host = self.addHost( 'h8', ip='10.1.0.8/24', cls=dualStackHost, v6Addr='1000::8/64' )
+        NSVL_host = self.addHost( 'h9', ip='10.1.0.9/24', cls=dualStackHost, v6Addr='1000::9/64' )
+        STLS_host = self.addHost( 'h10', ip='10.1.0.10/24', cls=dualStackHost, v6Addr='1000::10/64' )
+        NWOR_host = self.addHost( 'h11', ip='10.1.0.11/24', cls=dualStackHost, v6Addr='1000::11/64' )
+        HSTN_host = self.addHost( 'h12', ip='10.1.0.12/24', cls=dualStackHost, v6Addr='1000::12/64' )
+        SNAN_host = self.addHost( 'h13', ip='10.1.0.13/24', cls=dualStackHost, v6Addr='1000::13/64' )
+        DLLS_host = self.addHost( 'h14', ip='10.1.0.14/24', cls=dualStackHost, v6Addr='1000::14/64' )
+        ORLD_host = self.addHost( 'h15', ip='10.1.0.15/24', cls=dualStackHost, v6Addr='1000::15/64' )
+        DNVR_host = self.addHost( 'h16', ip='10.1.0.16/24', cls=dualStackHost, v6Addr='1000::16/64' )
+        KSCY_host = self.addHost( 'h17', ip='10.1.0.17/24', cls=dualStackHost, v6Addr='1000::17/64' )
+        SNFN_host = self.addHost( 'h18', ip='10.1.0.18/24', cls=dualStackHost, v6Addr='1000::18/64' )
+        SCRM_host = self.addHost( 'h19', ip='10.1.0.19/24', cls=dualStackHost, v6Addr='1000::19/64' )
+        PTLD_host = self.addHost( 'h20', ip='10.1.0.20/24', cls=dualStackHost, v6Addr='1000::20/64' )
+        STTL_host = self.addHost( 'h21', ip='10.1.0.21/24', cls=dualStackHost, v6Addr='1000::21/64' )
+        SLKC_host = self.addHost( 'h22', ip='10.1.0.22/24', cls=dualStackHost, v6Addr='1000::22/64' )
+        LA03_host = self.addHost( 'h23', ip='10.1.0.23/24', cls=dualStackHost, v6Addr='1000::23/64' )
+        SNDG_host = self.addHost( 'h24', ip='10.1.0.24/24', cls=dualStackHost, v6Addr='1000::24/64' )
+        PHNX_host = self.addHost( 'h25', ip='10.1.0.25/24', cls=dualStackHost, v6Addr='1000::25/64' )
+
+        # add edges between switch and corresponding host
+        self.addLink( NY54 , NY54_host )
+        self.addLink( CMBR , CMBR_host )
+        self.addLink( CHCG , CHCG_host )
+        self.addLink( CLEV , CLEV_host )
+        self.addLink( RLGH , RLGH_host )
+        self.addLink( ATLN , ATLN_host )
+        self.addLink( PHLA , PHLA_host )
+        self.addLink( WASH , WASH_host )
+        self.addLink( NSVL , NSVL_host )
+        self.addLink( STLS , STLS_host )
+        self.addLink( NWOR , NWOR_host )
+        self.addLink( HSTN , HSTN_host )
+        self.addLink( SNAN , SNAN_host )
+        self.addLink( DLLS , DLLS_host )
+        self.addLink( ORLD , ORLD_host )
+        self.addLink( DNVR , DNVR_host )
+        self.addLink( KSCY , KSCY_host )
+        self.addLink( SNFN , SNFN_host )
+        self.addLink( SCRM , SCRM_host )
+        self.addLink( PTLD , PTLD_host )
+        self.addLink( STTL , STTL_host )
+        self.addLink( SLKC , SLKC_host )
+        self.addLink( LA03 , LA03_host )
+        self.addLink( SNDG , SNDG_host )
+        self.addLink( PHNX , PHNX_host )
+
+        # add edges between switches
+        self.addLink( NY54 , CMBR, bw=10, delay='0.979030824185ms')
+        self.addLink( NY54 , CHCG, bw=10, delay='0.806374975652ms')
+        self.addLink( NY54 , PHLA, bw=10, delay='0.686192970166ms')
+        self.addLink( NY54 , WASH, bw=10, delay='0.605826192092ms')
+        self.addLink( CMBR , PHLA, bw=10, delay='1.4018238197ms')
+        self.addLink( CHCG , CLEV, bw=10, delay='0.232315346482ms')
+        self.addLink( CHCG , PHLA, bw=10, delay='1.07297714274ms')
+        self.addLink( CHCG , STLS, bw=10, delay='1.12827896944ms')
+        self.addLink( CHCG , DNVR, bw=10, delay='1.35964770335ms')
+        self.addLink( CHCG , KSCY, bw=10, delay='1.5199778541ms')
+        self.addLink( CHCG , SNFN, bw=10, delay='0.620743405435ms')
+        self.addLink( CHCG , STTL, bw=10, delay='0.93027212534ms')
+        self.addLink( CHCG , SLKC, bw=10, delay='0.735621751348ms')
+        self.addLink( CLEV , NSVL, bw=10, delay='0.523419372248ms')
+        self.addLink( CLEV , STLS, bw=10, delay='1.00360290845ms')
+        self.addLink( CLEV , PHLA, bw=10, delay='0.882912133249ms')
+        self.addLink( RLGH , ATLN, bw=10, delay='1.1644489729ms')
+        self.addLink( RLGH , WASH, bw=10, delay='1.48176810502ms')
+        self.addLink( ATLN , WASH, bw=10, delay='0.557636936322ms')
+        self.addLink( ATLN , NSVL, bw=10, delay='1.32869749865ms')
+        self.addLink( ATLN , STLS, bw=10, delay='0.767705554748ms')
+        self.addLink( ATLN , DLLS, bw=10, delay='0.544782086448ms')
+        self.addLink( ATLN , ORLD, bw=10, delay='1.46119152532ms')
+        self.addLink( PHLA , WASH, bw=10, delay='0.372209320106ms')
+        self.addLink( NSVL , STLS, bw=10, delay='1.43250491305ms')
+        self.addLink( NSVL , DLLS, bw=10, delay='1.67698215288ms')
+        self.addLink( STLS , DLLS, bw=10, delay='0.256389964194ms')
+        self.addLink( STLS , KSCY, bw=10, delay='0.395511571791ms')
+        self.addLink( STLS , LA03, bw=10, delay='0.257085227363ms')
+        self.addLink( NWOR , HSTN, bw=10, delay='0.0952906633914ms')
+        self.addLink( NWOR , DLLS, bw=10, delay='1.60231329739ms')
+        self.addLink( NWOR , ORLD, bw=10, delay='0.692731063896ms')
+        self.addLink( HSTN , SNAN, bw=10, delay='0.284150653798ms')
+        self.addLink( HSTN , DLLS, bw=10, delay='1.65690128332ms')
+        self.addLink( HSTN , ORLD, bw=10, delay='0.731886304782ms')
+        self.addLink( SNAN , PHNX, bw=10, delay='1.34258627257ms')
+        self.addLink( SNAN , DLLS, bw=10, delay='1.50063532341ms')
+        self.addLink( DLLS , DNVR, bw=10, delay='0.251471593235ms')
+        self.addLink( DLLS , KSCY, bw=10, delay='0.18026026737ms')
+        self.addLink( DLLS , SNFN, bw=10, delay='0.74304274592ms')
+        self.addLink( DLLS , LA03, bw=10, delay='0.506439293357ms')
+        self.addLink( DNVR , KSCY, bw=10, delay='0.223328790403ms')
+        self.addLink( DNVR , SNFN, bw=10, delay='0.889017541903ms')
+        self.addLink( DNVR , SLKC, bw=10, delay='0.631898982721ms')
+        self.addLink( KSCY , SNFN, bw=10, delay='0.922778522233ms')
+        self.addLink( SNFN , SCRM, bw=10, delay='0.630352278097ms')
+        self.addLink( SNFN , PTLD, bw=10, delay='0.828572513655ms')
+        self.addLink( SNFN , STTL, bw=10, delay='1.54076081649ms')
+        self.addLink( SNFN , SLKC, bw=10, delay='0.621507502625ms')
+        self.addLink( SNFN , LA03, bw=10, delay='0.602936230151ms')
+        self.addLink( SCRM , SLKC, bw=10, delay='0.461350343644ms')
+        self.addLink( PTLD , STTL, bw=10, delay='1.17591515181ms')
+        self.addLink( SLKC , LA03, bw=10, delay='0.243225267023ms')
+        self.addLink( LA03 , SNDG, bw=10, delay='0.681264950821ms')
+        self.addLink( LA03 , PHNX, bw=10, delay='0.343709457969ms')
+        self.addLink( LA03 , PHNX, bw=10, delay='0.343709457969ms')
+        self.addLink( SNDG , PHNX, bw=10, delay='0.345064487693ms')
+
+topos = { 'att': ( lambda: attTopo() ) }
+
+# HERE THE CODE DEFINITION OF THE TOPOLOGY ENDS
+
+def setupNetwork():
+    "Create network"
+    topo = attTopo()
+    #if controller_ip == '':
+        #controller_ip = '10.0.2.2';
+    #    controller_ip = '127.0.0.1';
+    network = Mininet(topo=topo, link=TCLink, autoSetMacs=True, controller=None)
+    network.start()
+    CLI( network )
+    network.stop()
+
+if __name__ == '__main__':
+    setLogLevel('info')
+    #setLogLevel('debug')
+    setupNetwork()
diff --git a/TestON/tests/CHOtest/Dependencies/topoChordalIpv6.py b/TestON/tests/CHOtest/Dependencies/topoChordalIpv6.py
new file mode 100755
index 0000000..64b0405
--- /dev/null
+++ b/TestON/tests/CHOtest/Dependencies/topoChordalIpv6.py
@@ -0,0 +1,429 @@
+#!/usr/bin/python
+"""
+"""
+from mininet.topo import Topo
+from mininet.net import Mininet
+from mininet.node import Host, RemoteController
+from mininet.node import Node
+from mininet.node import CPULimitedHost
+from mininet.link import TCLink
+from mininet.cli import CLI
+from mininet.log import setLogLevel
+from mininet.util import dumpNodeConnections
+from mininet.node import ( UserSwitch, OVSSwitch, IVSSwitch )
+
+class dualStackHost( Host ):
+    def config( self, v6Addr='1000:1/64', **params ):
+        r = super( Host, self ).config( **params )
+        intf = self.defaultIntf()
+        self.cmd( 'ip -6 addr add %s dev %s' % ( v6Addr, intf ) )
+        return r
+
+class chordalTopo( Topo ):
+
+    def __init__( self, **opts ):
+        "Create a topology."
+
+        # Initialize Topology
+        Topo.__init__( self, **opts )
+
+        # add nodes, switches first...
+        s1 = self.addSwitch( 's1' )
+        s2 = self.addSwitch( 's2' )
+        s3 = self.addSwitch( 's3' )
+        s4 = self.addSwitch( 's4' )
+        s5 = self.addSwitch( 's5' )
+        s6 = self.addSwitch( 's6' )
+        s7 = self.addSwitch( 's7' )
+        s8 = self.addSwitch( 's8' )
+        s9 = self.addSwitch( 's9' )
+        s10 = self.addSwitch( 's10' )
+        s11 = self.addSwitch( 's11' )
+        s12 = self.addSwitch( 's12' )
+        s13 = self.addSwitch( 's13' )
+        s14 = self.addSwitch( 's14' )
+        s15 = self.addSwitch( 's15' )
+        s16 = self.addSwitch( 's16' )
+        s17 = self.addSwitch( 's17' )
+        s18 = self.addSwitch( 's18' )
+        s19 = self.addSwitch( 's19' )
+        s20 = self.addSwitch( 's20' )
+        s21 = self.addSwitch( 's21' )
+        s22 = self.addSwitch( 's22' )
+        s23 = self.addSwitch( 's23' )
+        s24 = self.addSwitch( 's24' )
+        s25 = self.addSwitch( 's25' )
+
+        # ... and now hosts
+        s1_host = self.addHost( 'h1', ip='10.1.0.1/24', cls=dualStackHost, v6Addr='1000::1/64' )
+        s2_host = self.addHost( 'h2', ip='10.1.0.2/24', cls=dualStackHost, v6Addr='1000::2/64' )
+        s3_host = self.addHost( 'h3', ip='10.1.0.3/24', cls=dualStackHost, v6Addr='1000::3/64' )
+        s4_host = self.addHost( 'h4', ip='10.1.0.4/24', cls=dualStackHost, v6Addr='1000::4/64' )
+        s5_host = self.addHost( 'h5', ip='10.1.0.5/24', cls=dualStackHost, v6Addr='1000::5/64' )
+        s6_host = self.addHost( 'h6', ip='10.1.0.6/24', cls=dualStackHost, v6Addr='1000::6/64' )
+        s7_host = self.addHost( 'h7', ip='10.1.0.7/24', cls=dualStackHost, v6Addr='1000::7/64' )
+        s8_host = self.addHost( 'h8', ip='10.1.0.8/24', cls=dualStackHost, v6Addr='1000::8/64' )
+        s9_host = self.addHost( 'h9', ip='10.1.0.9/24', cls=dualStackHost, v6Addr='1000::9/64' )
+        s10_host = self.addHost( 'h10', ip='10.1.0.10/24', cls=dualStackHost, v6Addr='1000::10/64' )
+        s11_host = self.addHost( 'h11', ip='10.1.0.11/24', cls=dualStackHost, v6Addr='1000::11/64' )
+        s12_host = self.addHost( 'h12', ip='10.1.0.12/24', cls=dualStackHost, v6Addr='1000::12/64' )
+        s13_host = self.addHost( 'h13', ip='10.1.0.13/24', cls=dualStackHost, v6Addr='1000::13/64' )
+        s14_host = self.addHost( 'h14', ip='10.1.0.14/24', cls=dualStackHost, v6Addr='1000::14/64' )
+        s15_host = self.addHost( 'h15', ip='10.1.0.15/24', cls=dualStackHost, v6Addr='1000::15/64' )
+        s16_host = self.addHost( 'h16', ip='10.1.0.16/24', cls=dualStackHost, v6Addr='1000::16/64' )
+        s17_host = self.addHost( 'h17', ip='10.1.0.17/24', cls=dualStackHost, v6Addr='1000::17/64' )
+        s18_host = self.addHost( 'h18', ip='10.1.0.18/24', cls=dualStackHost, v6Addr='1000::18/64' )
+        s19_host = self.addHost( 'h19', ip='10.1.0.19/24', cls=dualStackHost, v6Addr='1000::19/64' )
+        s20_host = self.addHost( 'h20', ip='10.1.0.20/24', cls=dualStackHost, v6Addr='1000::20/64' )
+        s21_host = self.addHost( 'h21', ip='10.1.0.21/24', cls=dualStackHost, v6Addr='1000::21/64' )
+        s22_host = self.addHost( 'h22', ip='10.1.0.22/24', cls=dualStackHost, v6Addr='1000::22/64' )
+        s23_host = self.addHost( 'h23', ip='10.1.0.23/24', cls=dualStackHost, v6Addr='1000::23/64' )
+        s24_host = self.addHost( 'h24', ip='10.1.0.24/24', cls=dualStackHost, v6Addr='1000::24/64' )
+        s25_host = self.addHost( 'h25', ip='10.1.0.25/24', cls=dualStackHost, v6Addr='1000::25/64' )
+
+        # add edges between switch and corresponding host
+        self.addLink( s1 , s1_host )
+        self.addLink( s2 , s2_host )
+        self.addLink( s3 , s3_host )
+        self.addLink( s4 , s4_host )
+        self.addLink( s5 , s5_host )
+        self.addLink( s6 , s6_host )
+        self.addLink( s7 , s7_host )
+        self.addLink( s8 , s8_host )
+        self.addLink( s9 , s9_host )
+        self.addLink( s10 , s10_host )
+        self.addLink( s11 , s11_host )
+        self.addLink( s12 , s12_host )
+        self.addLink( s13 , s13_host )
+        self.addLink( s14 , s14_host )
+        self.addLink( s15 , s15_host )
+        self.addLink( s16 , s16_host )
+        self.addLink( s17 , s17_host )
+        self.addLink( s18 , s18_host )
+        self.addLink( s19 , s19_host )
+        self.addLink( s20 , s20_host )
+        self.addLink( s21 , s21_host )
+        self.addLink( s22 , s22_host )
+        self.addLink( s23 , s23_host )
+        self.addLink( s24 , s24_host )
+        self.addLink( s25 , s25_host )
+        self.addLink(s1, s2)
+        self.addLink(s1, s3)
+        self.addLink(s1, s4)
+        self.addLink(s1, s5)
+        self.addLink(s1, s6)
+        self.addLink(s1, s7)
+        self.addLink(s1, s8)
+        self.addLink(s1, s9)
+        self.addLink(s1, s10)
+        self.addLink(s1, s11)
+        self.addLink(s1, s12)
+        self.addLink(s1, s13)
+        self.addLink(s1, s14)
+        self.addLink(s1, s15)
+        self.addLink(s1, s16)
+        self.addLink(s1, s17)
+        self.addLink(s1, s18)
+        self.addLink(s1, s19)
+        self.addLink(s1, s20)
+        self.addLink(s1, s21)
+        self.addLink(s1, s22)
+        self.addLink(s1, s23)
+        self.addLink(s1, s24)
+        self.addLink(s1, s25)
+        self.addLink(s2, s3)
+        self.addLink(s2, s4)
+        self.addLink(s2, s5)
+        self.addLink(s2, s6)
+        self.addLink(s2, s7)
+        self.addLink(s2, s8)
+        self.addLink(s2, s9)
+        self.addLink(s2, s10)
+        self.addLink(s2, s11)
+        self.addLink(s2, s12)
+        self.addLink(s2, s13)
+        self.addLink(s2, s14)
+        self.addLink(s2, s15)
+        self.addLink(s2, s16)
+        self.addLink(s2, s17)
+        self.addLink(s2, s18)
+        self.addLink(s2, s19)
+        self.addLink(s2, s20)
+        self.addLink(s2, s21)
+        self.addLink(s2, s22)
+        self.addLink(s2, s23)
+        self.addLink(s2, s24)
+        self.addLink(s2, s25)
+        self.addLink(s3, s4)
+        self.addLink(s3, s5)
+        self.addLink(s3, s6)
+        self.addLink(s3, s7)
+        self.addLink(s3, s8)
+        self.addLink(s3, s9)
+        self.addLink(s3, s10)
+        self.addLink(s3, s11)
+        self.addLink(s3, s12)
+        self.addLink(s3, s13)
+        self.addLink(s3, s14)
+        self.addLink(s3, s15)
+        self.addLink(s3, s16)
+        self.addLink(s3, s17)
+        self.addLink(s3, s18)
+        self.addLink(s3, s19)
+        self.addLink(s3, s20)
+        self.addLink(s3, s21)
+        self.addLink(s3, s22)
+        self.addLink(s3, s23)
+        self.addLink(s3, s24)
+        self.addLink(s3, s25)
+        self.addLink(s4, s5)
+        self.addLink(s4, s6)
+        self.addLink(s4, s7)
+        self.addLink(s4, s8)
+        self.addLink(s4, s9)
+        self.addLink(s4, s10)
+        self.addLink(s4, s11)
+        self.addLink(s4, s12)
+        self.addLink(s4, s13)
+        self.addLink(s4, s14)
+        self.addLink(s4, s15)
+        self.addLink(s4, s16)
+        self.addLink(s4, s17)
+        self.addLink(s4, s18)
+        self.addLink(s4, s19)
+        self.addLink(s4, s20)
+        self.addLink(s4, s21)
+        self.addLink(s4, s22)
+        self.addLink(s4, s23)
+        self.addLink(s4, s24)
+        self.addLink(s4, s25)
+        self.addLink(s5, s6)
+        self.addLink(s5, s7)
+        self.addLink(s5, s8)
+        self.addLink(s5, s9)
+        self.addLink(s5, s10)
+        self.addLink(s5, s11)
+        self.addLink(s5, s12)
+        self.addLink(s5, s13)
+        self.addLink(s5, s14)
+        self.addLink(s5, s15)
+        self.addLink(s5, s16)
+        self.addLink(s5, s17)
+        self.addLink(s5, s18)
+        self.addLink(s5, s19)
+        self.addLink(s5, s20)
+        self.addLink(s5, s21)
+        self.addLink(s5, s22)
+        self.addLink(s5, s23)
+        self.addLink(s5, s24)
+        self.addLink(s5, s25)
+        self.addLink(s6, s7)
+        self.addLink(s6, s8)
+        self.addLink(s6, s9)
+        self.addLink(s6, s10)
+        self.addLink(s6, s11)
+        self.addLink(s6, s12)
+        self.addLink(s6, s13)
+        self.addLink(s6, s14)
+        self.addLink(s6, s15)
+        self.addLink(s6, s16)
+        self.addLink(s6, s17)
+        self.addLink(s6, s18)
+        self.addLink(s6, s19)
+        self.addLink(s6, s20)
+        self.addLink(s6, s21)
+        self.addLink(s6, s22)
+        self.addLink(s6, s23)
+        self.addLink(s6, s24)
+        self.addLink(s6, s25)
+        self.addLink(s7, s8)
+        self.addLink(s7, s9)
+        self.addLink(s7, s10)
+        self.addLink(s7, s11)
+        self.addLink(s7, s12)
+        self.addLink(s7, s13)
+        self.addLink(s7, s14)
+        self.addLink(s7, s15)
+        self.addLink(s7, s16)
+        self.addLink(s7, s17)
+        self.addLink(s7, s18)
+        self.addLink(s7, s19)
+        self.addLink(s7, s20)
+        self.addLink(s7, s21)
+        self.addLink(s7, s22)
+        self.addLink(s7, s23)
+        self.addLink(s7, s24)
+        self.addLink(s7, s25)
+        self.addLink(s8, s9)
+        self.addLink(s8, s10)
+        self.addLink(s8, s11)
+        self.addLink(s8, s12)
+        self.addLink(s8, s13)
+        self.addLink(s8, s14)
+        self.addLink(s8, s15)
+        self.addLink(s8, s16)
+        self.addLink(s8, s17)
+        self.addLink(s8, s18)
+        self.addLink(s8, s19)
+        self.addLink(s8, s20)
+        self.addLink(s8, s21)
+        self.addLink(s8, s22)
+        self.addLink(s8, s23)
+        self.addLink(s8, s24)
+        self.addLink(s8, s25)
+        self.addLink(s9, s10)
+        self.addLink(s9, s11)
+        self.addLink(s9, s12)
+        self.addLink(s9, s13)
+        self.addLink(s9, s14)
+        self.addLink(s9, s15)
+        self.addLink(s9, s16)
+        self.addLink(s9, s17)
+        self.addLink(s9, s18)
+        self.addLink(s9, s19)
+        self.addLink(s9, s20)
+        self.addLink(s9, s21)
+        self.addLink(s9, s22)
+        self.addLink(s9, s23)
+        self.addLink(s9, s24)
+        self.addLink(s9, s25)
+        self.addLink(s10, s11)
+        self.addLink(s10, s12)
+        self.addLink(s10, s13)
+        self.addLink(s10, s14)
+        self.addLink(s10, s15)
+        self.addLink(s10, s16)
+        self.addLink(s10, s17)
+        self.addLink(s10, s18)
+        self.addLink(s10, s19)
+        self.addLink(s10, s20)
+        self.addLink(s10, s21)
+        self.addLink(s10, s22)
+        self.addLink(s10, s23)
+        self.addLink(s10, s24)
+        self.addLink(s10, s25)
+        self.addLink(s11, s12)
+        self.addLink(s11, s13)
+        self.addLink(s11, s14)
+        self.addLink(s11, s15)
+        self.addLink(s11, s16)
+        self.addLink(s11, s17)
+        self.addLink(s11, s18)
+        self.addLink(s11, s19)
+        self.addLink(s11, s20)
+        self.addLink(s11, s21)
+        self.addLink(s11, s22)
+        self.addLink(s11, s23)
+        self.addLink(s11, s24)
+        self.addLink(s11, s25)
+        self.addLink(s12, s13)
+        self.addLink(s12, s14)
+        self.addLink(s12, s15)
+        self.addLink(s12, s16)
+        self.addLink(s12, s17)
+        self.addLink(s12, s18)
+        self.addLink(s12, s19)
+        self.addLink(s12, s20)
+        self.addLink(s12, s21)
+        self.addLink(s12, s22)
+        self.addLink(s12, s23)
+        self.addLink(s12, s24)
+        self.addLink(s12, s25)
+        self.addLink(s13, s14)
+        self.addLink(s13, s15)
+        self.addLink(s13, s16)
+        self.addLink(s13, s17)
+        self.addLink(s13, s18)
+        self.addLink(s13, s19)
+        self.addLink(s13, s20)
+        self.addLink(s13, s21)
+        self.addLink(s13, s22)
+        self.addLink(s13, s23)
+        self.addLink(s13, s24)
+        self.addLink(s13, s25)
+        self.addLink(s14, s15)
+        self.addLink(s14, s16)
+        self.addLink(s14, s17)
+        self.addLink(s14, s18)
+        self.addLink(s14, s19)
+        self.addLink(s14, s20)
+        self.addLink(s14, s21)
+        self.addLink(s14, s22)
+        self.addLink(s14, s23)
+        self.addLink(s14, s24)
+        self.addLink(s14, s25)
+        self.addLink(s15, s16)
+        self.addLink(s15, s17)
+        self.addLink(s15, s18)
+        self.addLink(s15, s19)
+        self.addLink(s15, s20)
+        self.addLink(s15, s21)
+        self.addLink(s15, s22)
+        self.addLink(s15, s23)
+        self.addLink(s15, s24)
+        self.addLink(s15, s25)
+        self.addLink(s16, s17)
+        self.addLink(s16, s18)
+        self.addLink(s16, s19)
+        self.addLink(s16, s20)
+        self.addLink(s16, s21)
+        self.addLink(s16, s22)
+        self.addLink(s16, s23)
+        self.addLink(s16, s24)
+        self.addLink(s16, s25)
+        self.addLink(s17, s18)
+        self.addLink(s17, s19)
+        self.addLink(s17, s20)
+        self.addLink(s17, s21)
+        self.addLink(s17, s22)
+        self.addLink(s17, s23)
+        self.addLink(s17, s24)
+        self.addLink(s17, s25)
+        self.addLink(s18, s19)
+        self.addLink(s18, s20)
+        self.addLink(s18, s21)
+        self.addLink(s18, s22)
+        self.addLink(s18, s23)
+        self.addLink(s18, s24)
+        self.addLink(s18, s25)
+        self.addLink(s19, s20)
+        self.addLink(s19, s21)
+        self.addLink(s19, s22)
+        self.addLink(s19, s23)
+        self.addLink(s19, s24)
+        self.addLink(s19, s25)
+        self.addLink(s20, s21)
+        self.addLink(s20, s22)
+        self.addLink(s20, s23)
+        self.addLink(s20, s24)
+        self.addLink(s20, s25)
+        self.addLink(s21, s22)
+        self.addLink(s21, s23)
+        self.addLink(s21, s24)
+        self.addLink(s21, s25)
+        self.addLink(s22, s23)
+        self.addLink(s22, s24)
+        self.addLink(s22, s25)
+        self.addLink(s23, s24)
+        self.addLink(s23, s25)
+        self.addLink(s24, s25)
+
+topos = { 'chordal': ( lambda: chordalTopo() ) }
+
+# HERE THE CODE DEFINITION OF THE TOPOLOGY ENDS
+
+def setupNetwork():
+    "Create network"
+    topo = chordalTopo()
+    #if controller_ip == '':
+        #controller_ip = '10.0.2.2';
+    #    controller_ip = '127.0.0.1';
+    network = Mininet(topo=topo, switch=OVSSwitch,autoSetMacs=True, controller=None)
+    network.start()
+    CLI( network )
+    network.stop()
+
+if __name__ == '__main__':
+    setLogLevel('info')
+    #setLogLevel('debug')
+    setupNetwork()
diff --git a/TestON/tests/CHOtest/Dependencies/topoSpineIpv6.py b/TestON/tests/CHOtest/Dependencies/topoSpineIpv6.py
new file mode 100755
index 0000000..689adb3
--- /dev/null
+++ b/TestON/tests/CHOtest/Dependencies/topoSpineIpv6.py
@@ -0,0 +1,440 @@
+#!/usr/bin/python
+from mininet.topo import Topo
+from mininet.net import Mininet
+from mininet.node import Host, RemoteController
+from mininet.node import Node
+from mininet.node import CPULimitedHost
+from mininet.link import TCLink
+from mininet.cli import CLI
+from mininet.log import setLogLevel
+from mininet.util import dumpNodeConnections
+from mininet.node import ( UserSwitch, OVSSwitch, IVSSwitch )
+
+class dualStackHost( Host ):
+    def config( self, v6Addr='1000:1/64', **params ):
+        r = super( Host, self ).config( **params )
+        intf = self.defaultIntf()
+        self.cmd( 'ip -6 addr add %s dev %s' % ( v6Addr, intf ) )
+        return r
+
+class spineTopo( Topo ):
+
+    def __init__( self, **opts ):
+        "Create a topology."
+
+        # Initialize Topology
+        Topo.__init__( self, **opts )
+
+        # add nodes, Leaf switches
+        s1 = self.addSwitch( 's1' )
+        s2 = self.addSwitch( 's2' )
+        s3 = self.addSwitch( 's3' )
+        s4 = self.addSwitch( 's4' )
+        s5 = self.addSwitch( 's5' )
+        s6 = self.addSwitch( 's6' )
+        s7 = self.addSwitch( 's7' )
+        s8 = self.addSwitch( 's8' )
+        s9 = self.addSwitch( 's9' )
+        s10 = self.addSwitch( 's10' )
+        s11 = self.addSwitch( 's11' )
+        s12 = self.addSwitch( 's12' )
+        s13 = self.addSwitch( 's13' )
+        s14 = self.addSwitch( 's14' )
+
+        # add nodes, Spine switches first...
+        s15 = self.addSwitch( 's15' )
+        s16 = self.addSwitch( 's16' )
+        s17 = self.addSwitch( 's17' )
+        s18 = self.addSwitch( 's18' )
+        s19 = self.addSwitch( 's19' )
+        s20 = self.addSwitch( 's20' )
+        s21 = self.addSwitch( 's21' )
+        s22 = self.addSwitch( 's22' )
+        s23 = self.addSwitch( 's23' )
+        s24 = self.addSwitch( 's24' )
+        s25 = self.addSwitch( 's25' )
+        s26 = self.addSwitch( 's26' )
+        s27 = self.addSwitch( 's27' )
+        s28 = self.addSwitch( 's28' )
+        s29 = self.addSwitch( 's29' )
+        s30 = self.addSwitch( 's30' )
+        s31 = self.addSwitch( 's31' )
+        s32 = self.addSwitch( 's32' )
+        s33 = self.addSwitch( 's33' )
+        s34 = self.addSwitch( 's34' )
+        s35 = self.addSwitch( 's35' )
+        s36 = self.addSwitch( 's36' )
+        s37 = self.addSwitch( 's37' )
+        s38 = self.addSwitch( 's38' )
+        s39 = self.addSwitch( 's39' )
+        s40 = self.addSwitch( 's40' )
+        s41 = self.addSwitch( 's41' )
+        s42 = self.addSwitch( 's42' )
+        s43 = self.addSwitch( 's43' )
+        s44 = self.addSwitch( 's44' )
+        s45 = self.addSwitch( 's45' )
+        s46 = self.addSwitch( 's46' )
+        s47 = self.addSwitch( 's47' )
+        s48 = self.addSwitch( 's48' )
+        s49 = self.addSwitch( 's49' )
+        s50 = self.addSwitch( 's50' )
+        s51 = self.addSwitch( 's51' )
+        s52 = self.addSwitch( 's52' )
+        s53 = self.addSwitch( 's53' )
+        s54 = self.addSwitch( 's54' )
+        s55 = self.addSwitch( 's55' )
+        s56 = self.addSwitch( 's56' )
+        s57 = self.addSwitch( 's57' )
+        s58 = self.addSwitch( 's58' )
+        s59 = self.addSwitch( 's59' )
+        s60 = self.addSwitch( 's60' )
+        s61 = self.addSwitch( 's61' )
+        s62 = self.addSwitch( 's62' )
+        s63 = self.addSwitch( 's63' )
+        s64 = self.addSwitch( 's64' )
+        s65 = self.addSwitch( 's65' )
+        s66 = self.addSwitch( 's66' )
+        s67 = self.addSwitch( 's67' )
+        s68 = self.addSwitch( 's68' )
+        s69 = self.addSwitch( 's69' )
+        s70 = self.addSwitch( 's70' )
+        s71 = self.addSwitch( 's71' )
+        s72 = self.addSwitch( 's72' )
+        s73 = self.addSwitch( 's73' )
+        s74 = self.addSwitch( 's74' )
+        s75 = self.addSwitch( 's75' )
+        s76 = self.addSwitch( 's76' )
+        s77 = self.addSwitch( 's77' )
+        s78 = self.addSwitch( 's78' )
+
+        # ... and now hosts
+        # s1_host = self.addHost( 'h1', ip='10.1.0.1/24', cls=dualStackHost, v6Addr='1000::1/64' )
+        # s2_host = self.addHost( 'h2', ip='10.1.0.2/24', cls=dualStackHost, v6Addr='1000::2/64' )
+        # s3_host = self.addHost( 'h3', ip='10.1.0.3/24', cls=dualStackHost, v6Addr='1000::3/64' )
+        # s4_host = self.addHost( 'h4', ip='10.1.0.4/24', cls=dualStackHost, v6Addr='1000::4/64' )
+        # s5_host = self.addHost( 'h5', ip='10.1.0.5/24', cls=dualStackHost, v6Addr='1000::5/64' )
+        # s6_host = self.addHost( 'h6', ip='10.1.0.6/24', cls=dualStackHost, v6Addr='1000::6/64' )
+        # s7_host = self.addHost( 'h7', ip='10.1.0.7/24', cls=dualStackHost, v6Addr='1000::7/64' )
+        # s8_host = self.addHost( 'h8', ip='10.1.0.8/24', cls=dualStackHost, v6Addr='1000::8/64' )
+        # s9_host = self.addHost( 'h9', ip='10.1.0.9/24', cls=dualStackHost, v6Addr='1000::9/64' )
+        # s10_host = self.addHost( 'h10', ip='10.1.0.10/24', cls=dualStackHost, v6Addr='1000::10/64' )
+        s11_host = self.addHost( 'h11', ip='10.1.0.11/24', cls=dualStackHost, v6Addr='1000::11/64' )
+        s12_host = self.addHost( 'h12', ip='10.1.0.12/24', cls=dualStackHost, v6Addr='1000::12/64' )
+        s13_host = self.addHost( 'h13', ip='10.1.0.13/24', cls=dualStackHost, v6Addr='1000::13/64' )
+        s14_host = self.addHost( 'h14', ip='10.1.0.14/24', cls=dualStackHost, v6Addr='1000::14/64' )
+        s15_host = self.addHost( 'h15', ip='10.1.0.15/24', cls=dualStackHost, v6Addr='1000::15/64' )
+        s16_host = self.addHost( 'h16', ip='10.1.0.16/24', cls=dualStackHost, v6Addr='1000::16/64' )
+        s17_host = self.addHost( 'h17', ip='10.1.0.17/24', cls=dualStackHost, v6Addr='1000::17/64' )
+        s18_host = self.addHost( 'h18', ip='10.1.0.18/24', cls=dualStackHost, v6Addr='1000::18/64' )
+        s19_host = self.addHost( 'h19', ip='10.1.0.19/24', cls=dualStackHost, v6Addr='1000::19/64' )
+        s20_host = self.addHost( 'h20', ip='10.1.0.20/24', cls=dualStackHost, v6Addr='1000::20/64' )
+        s21_host = self.addHost( 'h21', ip='10.1.0.21/24', cls=dualStackHost, v6Addr='1000::21/64' )
+        s22_host = self.addHost( 'h22', ip='10.1.0.22/24', cls=dualStackHost, v6Addr='1000::22/64' )
+        s23_host = self.addHost( 'h23', ip='10.1.0.23/24', cls=dualStackHost, v6Addr='1000::23/64' )
+        s24_host = self.addHost( 'h24', ip='10.1.0.24/24', cls=dualStackHost, v6Addr='1000::24/64' )
+        s25_host = self.addHost( 'h25', ip='10.1.0.25/24', cls=dualStackHost, v6Addr='1000::25/64' )
+        s26_host = self.addHost( 'h26', ip='10.1.0.26/24', cls=dualStackHost, v6Addr='1000::26/64' )
+        s27_host = self.addHost( 'h27', ip='10.1.0.27/24', cls=dualStackHost, v6Addr='1000::27/64' )
+        s28_host = self.addHost( 'h28', ip='10.1.0.28/24', cls=dualStackHost, v6Addr='1000::28/64' )
+        s29_host = self.addHost( 'h29', ip='10.1.0.29/24', cls=dualStackHost, v6Addr='1000::29/64' )
+        s30_host = self.addHost( 'h30', ip='10.1.0.30/24', cls=dualStackHost, v6Addr='1000::30/64' )
+        s31_host = self.addHost( 'h31', ip='10.1.0.31/24', cls=dualStackHost, v6Addr='1000::31/64' )
+        s32_host = self.addHost( 'h32', ip='10.1.0.32/24', cls=dualStackHost, v6Addr='1000::32/64' )
+        s33_host = self.addHost( 'h33', ip='10.1.0.33/24', cls=dualStackHost, v6Addr='1000::33/64' )
+        s34_host = self.addHost( 'h34', ip='10.1.0.34/24', cls=dualStackHost, v6Addr='1000::34/64' )
+        s35_host = self.addHost( 'h35', ip='10.1.0.35/24', cls=dualStackHost, v6Addr='1000::35/64' )
+        s36_host = self.addHost( 'h36', ip='10.1.0.36/24', cls=dualStackHost, v6Addr='1000::36/64' )
+        s37_host = self.addHost( 'h37', ip='10.1.0.37/24', cls=dualStackHost, v6Addr='1000::37/64' )
+        s38_host = self.addHost( 'h38', ip='10.1.0.38/24', cls=dualStackHost, v6Addr='1000::38/64' )
+        s39_host = self.addHost( 'h39', ip='10.1.0.39/24', cls=dualStackHost, v6Addr='1000::39/64' )
+        s40_host = self.addHost( 'h40', ip='10.1.0.40/24', cls=dualStackHost, v6Addr='1000::40/64' )
+        s41_host = self.addHost( 'h41', ip='10.1.0.41/24', cls=dualStackHost, v6Addr='1000::41/64' )
+        s42_host = self.addHost( 'h42', ip='10.1.0.42/24', cls=dualStackHost, v6Addr='1000::42/64' )
+        s43_host = self.addHost( 'h43', ip='10.1.0.43/24', cls=dualStackHost, v6Addr='1000::43/64' )
+        s44_host = self.addHost( 'h44', ip='10.1.0.44/24', cls=dualStackHost, v6Addr='1000::44/64' )
+        s45_host = self.addHost( 'h45', ip='10.1.0.45/24', cls=dualStackHost, v6Addr='1000::45/64' )
+        s46_host = self.addHost( 'h46', ip='10.1.0.46/24', cls=dualStackHost, v6Addr='1000::46/64' )
+        s47_host = self.addHost( 'h47', ip='10.1.0.47/24', cls=dualStackHost, v6Addr='1000::47/64' )
+        s48_host = self.addHost( 'h48', ip='10.1.0.48/24', cls=dualStackHost, v6Addr='1000::48/64' )
+        s49_host = self.addHost( 'h49', ip='10.1.0.49/24', cls=dualStackHost, v6Addr='1000::49/64' )
+        s50_host = self.addHost( 'h50', ip='10.1.0.50/24', cls=dualStackHost, v6Addr='1000::50/64' )
+        s51_host = self.addHost( 'h51', ip='10.1.0.51/24', cls=dualStackHost, v6Addr='1000::51/64' )
+        s52_host = self.addHost( 'h52', ip='10.1.0.52/24', cls=dualStackHost, v6Addr='1000::52/64' )
+        s53_host = self.addHost( 'h53', ip='10.1.0.53/24', cls=dualStackHost, v6Addr='1000::53/64' )
+        s54_host = self.addHost( 'h54', ip='10.1.0.54/24', cls=dualStackHost, v6Addr='1000::54/64' )
+        s55_host = self.addHost( 'h55', ip='10.1.0.55/24', cls=dualStackHost, v6Addr='1000::55/64' )
+        s56_host = self.addHost( 'h56', ip='10.1.0.56/24', cls=dualStackHost, v6Addr='1000::56/64' )
+        s57_host = self.addHost( 'h57', ip='10.1.0.57/24', cls=dualStackHost, v6Addr='1000::57/64' )
+        s58_host = self.addHost( 'h58', ip='10.1.0.58/24', cls=dualStackHost, v6Addr='1000::58/64' )
+        s59_host = self.addHost( 'h59', ip='10.1.0.59/24', cls=dualStackHost, v6Addr='1000::59/64' )
+        s60_host = self.addHost( 'h60', ip='10.1.0.60/24', cls=dualStackHost, v6Addr='1000::60/64' )
+        s61_host = self.addHost( 'h61', ip='10.1.0.61/24', cls=dualStackHost, v6Addr='1000::61/64' )
+        s62_host = self.addHost( 'h62', ip='10.1.0.62/24', cls=dualStackHost, v6Addr='1000::62/64' )
+        s63_host = self.addHost( 'h63', ip='10.1.0.63/24', cls=dualStackHost, v6Addr='1000::63/64' )
+        s64_host = self.addHost( 'h64', ip='10.1.0.64/24', cls=dualStackHost, v6Addr='1000::64/64' )
+        s65_host = self.addHost( 'h65', ip='10.1.0.65/24', cls=dualStackHost, v6Addr='1000::65/64' )
+        s66_host = self.addHost( 'h66', ip='10.1.0.66/24', cls=dualStackHost, v6Addr='1000::66/64' )
+        s67_host = self.addHost( 'h67', ip='10.1.0.67/24', cls=dualStackHost, v6Addr='1000::67/64' )
+        s68_host = self.addHost( 'h68', ip='10.1.0.68/24', cls=dualStackHost, v6Addr='1000::68/64' )
+        s69_host = self.addHost( 'h69', ip='10.1.0.69/24', cls=dualStackHost, v6Addr='1000::69/64' )
+        s70_host = self.addHost( 'h70', ip='10.1.0.70/24', cls=dualStackHost, v6Addr='1000::70/64' )
+        s71_host = self.addHost( 'h71', ip='10.1.0.71/24', cls=dualStackHost, v6Addr='1000::71/64' )
+        s72_host = self.addHost( 'h72', ip='10.1.0.72/24', cls=dualStackHost, v6Addr='1000::72/64' )
+        s73_host = self.addHost( 'h73', ip='10.1.0.73/24', cls=dualStackHost, v6Addr='1000::73/64' )
+        s74_host = self.addHost( 'h74', ip='10.1.0.74/24', cls=dualStackHost, v6Addr='1000::74/64' )
+        s75_host = self.addHost( 'h75', ip='10.1.0.75/24', cls=dualStackHost, v6Addr='1000::75/64' )
+        s76_host = self.addHost( 'h76', ip='10.1.0.76/24', cls=dualStackHost, v6Addr='1000::76/64' )
+        s77_host = self.addHost( 'h77', ip='10.1.0.77/24', cls=dualStackHost, v6Addr='1000::77/64' )
+        s78_host = self.addHost( 'h78', ip='10.1.0.78/24', cls=dualStackHost, v6Addr='1000::78/64' )
+
+        # add edges between switch and corresponding host
+        #self.addLink( s1 , s1_host )
+        #self.addLink( s2 , s2_host )
+        #self.addLink( s3 , s3_host )
+        #self.addLink( s4 , s4_host )
+        #self.addLink( s5 , s5_host )
+        #self.addLink( s6 , s6_host )
+        #self.addLink( s7 , s7_host )
+        #self.addLink( s8 , s8_host )
+        #self.addLink( s9 , s9_host )
+        #self.addLink( s10 , s10_host )
+        self.addLink( s11 , s11_host )
+        self.addLink( s12 , s12_host )
+        self.addLink( s13 , s13_host )
+        self.addLink( s14 , s14_host )
+        self.addLink( s15 , s15_host )
+        self.addLink( s16 , s16_host )
+        self.addLink( s17 , s17_host )
+        self.addLink( s18 , s18_host )
+        self.addLink( s19 , s19_host )
+        self.addLink( s20 , s20_host )
+        self.addLink( s21 , s21_host )
+        self.addLink( s22 , s22_host )
+        self.addLink( s23 , s23_host )
+        self.addLink( s24 , s24_host )
+        self.addLink( s25 , s25_host )
+        self.addLink( s26 , s26_host )
+        self.addLink( s27 , s27_host )
+        self.addLink( s28 , s28_host )
+        self.addLink( s29 , s29_host )
+        self.addLink( s30 , s30_host )
+        self.addLink( s31 , s31_host )
+        self.addLink( s32 , s32_host )
+        self.addLink( s33 , s33_host )
+        self.addLink( s34 , s34_host )
+        self.addLink( s35 , s35_host )
+        self.addLink( s36 , s36_host )
+        self.addLink( s37 , s37_host )
+        self.addLink( s38 , s38_host )
+        self.addLink( s39 , s39_host )
+        self.addLink( s40 , s40_host )
+        self.addLink( s41 , s41_host )
+        self.addLink( s42 , s42_host )
+        self.addLink( s43 , s43_host )
+        self.addLink( s44 , s44_host )
+        self.addLink( s45 , s45_host )
+        self.addLink( s46 , s46_host )
+        self.addLink( s47 , s47_host )
+        self.addLink( s48 , s48_host )
+        self.addLink( s49 , s49_host )
+        self.addLink( s50 , s50_host )
+        self.addLink( s51 , s51_host )
+        self.addLink( s52 , s52_host )
+        self.addLink( s53 , s53_host )
+        self.addLink( s54 , s54_host )
+        self.addLink( s55 , s55_host )
+        self.addLink( s56 , s56_host )
+        self.addLink( s57 , s57_host )
+        self.addLink( s58 , s58_host )
+        self.addLink( s59 , s59_host )
+        self.addLink( s60 , s60_host )
+        self.addLink( s61 , s61_host )
+        self.addLink( s62 , s62_host )
+        self.addLink( s63 , s63_host )
+        self.addLink( s64 , s64_host )
+        self.addLink( s65 , s65_host )
+        self.addLink( s66 , s66_host )
+        self.addLink( s67 , s67_host )
+        self.addLink( s68 , s68_host )
+        self.addLink( s69 , s69_host )
+        self.addLink( s70 , s70_host )
+        self.addLink( s71 , s71_host )
+        self.addLink( s72 , s72_host )
+        self.addLink( s73 , s73_host )
+        self.addLink( s74 , s74_host )
+        self.addLink( s75 , s75_host )
+        self.addLink( s76 , s76_host )
+        self.addLink( s77 , s77_host )
+        self.addLink( s78 , s78_host )
+
+        #info( '*** Add Leaf links\n')
+        self.addLink(s1, s9)
+        self.addLink(s2, s10)
+        self.addLink(s3, s9)
+        self.addLink(s4, s10)
+        self.addLink(s5, s9)
+        self.addLink(s6, s10)
+        self.addLink(s7, s9)
+        self.addLink(s8, s10)
+        self.addLink(s9, s11)
+        self.addLink(s9, s12)
+        self.addLink(s10, s13)
+        self.addLink(s10, s14)
+        self.addLink(s11, s12)
+        self.addLink(s13, s14)
+
+        #info( '*** Add Spine-1 links\n')
+        self.addLink(s15, s1)
+        self.addLink(s15, s2)
+        self.addLink(s16, s1)
+        self.addLink(s16, s2)
+        self.addLink(s17, s1)
+        self.addLink(s17, s2)
+        self.addLink(s18, s1)
+        self.addLink(s18, s2)
+        self.addLink(s19, s1)
+        self.addLink(s19, s2)
+        self.addLink(s20, s1)
+        self.addLink(s20, s2)
+        self.addLink(s21, s1)
+        self.addLink(s21, s2)
+        self.addLink(s22, s1)
+        self.addLink(s22, s2)
+        self.addLink(s23, s1)
+        self.addLink(s23, s2)
+        self.addLink(s24, s1)
+        self.addLink(s24, s2)
+        self.addLink(s25, s1)
+        self.addLink(s25, s2)
+        self.addLink(s26, s1)
+        self.addLink(s26, s2)
+        self.addLink(s27, s1)
+        self.addLink(s27, s2)
+        self.addLink(s28, s1)
+        self.addLink(s28, s2)
+        self.addLink(s29, s1)
+        self.addLink(s29, s2)
+        self.addLink(s30, s1)
+        self.addLink(s30, s2)
+
+        #info( '*** Add Spine-2 links\n')
+        self.addLink(s31, s3)
+        self.addLink(s31, s4)
+        self.addLink(s32, s3)
+        self.addLink(s32, s4)
+        self.addLink(s33, s3)
+        self.addLink(s33, s4)
+        self.addLink(s34, s3)
+        self.addLink(s34, s4)
+        self.addLink(s35, s3)
+        self.addLink(s35, s4)
+        self.addLink(s36, s3)
+        self.addLink(s36, s4)
+        self.addLink(s37, s3)
+        self.addLink(s37, s4)
+        self.addLink(s38, s3)
+        self.addLink(s38, s4)
+        self.addLink(s39, s3)
+        self.addLink(s39, s4)
+        self.addLink(s40, s3)
+        self.addLink(s40, s4)
+        self.addLink(s41, s3)
+        self.addLink(s41, s4)
+        self.addLink(s42, s3)
+        self.addLink(s42, s4)
+        self.addLink(s43, s3)
+        self.addLink(s43, s4)
+        self.addLink(s44, s3)
+        self.addLink(s44, s4)
+        self.addLink(s45, s3)
+        self.addLink(s45, s4)
+        self.addLink(s46, s3)
+        self.addLink(s46, s4)
+
+        #info( '*** Add Spine-3 links\n')
+        self.addLink(s47, s5)
+        self.addLink(s47, s6)
+        self.addLink(s48, s5)
+        self.addLink(s48, s6)
+        self.addLink(s49, s5)
+        self.addLink(s49, s6)
+        self.addLink(s50, s5)
+        self.addLink(s50, s6)
+        self.addLink(s51, s5)
+        self.addLink(s51, s6)
+        self.addLink(s52, s5)
+        self.addLink(s52, s6)
+        self.addLink(s53, s5)
+        self.addLink(s53, s6)
+        self.addLink(s54, s5)
+        self.addLink(s54, s6)
+        self.addLink(s55, s5)
+        self.addLink(s55, s6)
+        self.addLink(s56, s5)
+        self.addLink(s56, s6)
+        self.addLink(s57, s5)
+        self.addLink(s57, s6)
+        self.addLink(s58, s5)
+        self.addLink(s58, s6)
+        self.addLink(s59, s5)
+        self.addLink(s59, s6)
+        self.addLink(s60, s5)
+        self.addLink(s60, s6)
+        self.addLink(s61, s5)
+        self.addLink(s61, s6)
+        self.addLink(s62, s5)
+        self.addLink(s62, s6)
+
+        #info( '*** Add Spine-4 links\n')
+        self.addLink(s63, s7)
+        self.addLink(s63, s8)
+        self.addLink(s64, s7)
+        self.addLink(s64, s8)
+        self.addLink(s65, s7)
+        self.addLink(s65, s8)
+        self.addLink(s66, s7)
+        self.addLink(s66, s8)
+        self.addLink(s67, s7)
+        self.addLink(s67, s8)
+        self.addLink(s68, s7)
+        self.addLink(s68, s8)
+        self.addLink(s69, s7)
+        self.addLink(s69, s8)
+        self.addLink(s70, s7)
+        self.addLink(s70, s8)
+        self.addLink(s71, s7)
+        self.addLink(s71, s8)
+        self.addLink(s72, s7)
+        self.addLink(s72, s8)
+        self.addLink(s73, s7)
+        self.addLink(s73, s8)
+        self.addLink(s74, s7)
+        self.addLink(s74, s8)
+        self.addLink(s75, s7)
+        self.addLink(s75, s8)
+        self.addLink(s76, s7)
+        self.addLink(s76, s8)
+        self.addLink(s77, s7)
+        self.addLink(s77, s8)
+        self.addLink(s78, s7)
+        self.addLink(s78, s8)
+
+topos = { 'spine': ( lambda: spineTopo() ) }
+
+# HERE THE CODE DEFINITION OF THE TOPOLOGY ENDS
+
+def setupNetwork():
+    "Create network"
+    topo = spineTopo()
+    #if controller_ip == '':
+        #controller_ip = '10.0.2.2';
+    #    controller_ip = '127.0.0.1';
+    network = Mininet(topo=topo, switch=OVSSwitch, link=TCLink, autoSetMacs = True, controller=None)
+    network.start()
+    CLI( network )
+    network.stop()
+
+if __name__ == '__main__':
+    setLogLevel('info')
+    #setLogLevel('debug')
+    setupNetwork()
diff --git a/TestON/tests/FUNCintent/Dependency/FuncIntentFunction.py b/TestON/tests/FUNCintent/Dependency/FuncIntentFunction.py
index b1a5d9d..ff886a2 100644
--- a/TestON/tests/FUNCintent/Dependency/FuncIntentFunction.py
+++ b/TestON/tests/FUNCintent/Dependency/FuncIntentFunction.py
@@ -118,8 +118,8 @@
 
     # Discover hosts using arping incase pingall discovery failed
     main.log.info( itemName + ": Discover host using arping" )
-    main.Mininet1.arping( host=host1 )
-    main.Mininet1.arping( host=host2 )
+    main.Mininet1.arping( srcHost=host1, dstHost=host2 )
+    main.Mininet1.arping( srcHost=host2, dstHost=host1 )
     host1 = main.CLIs[ 0 ].getHost( mac=h1Mac )
     host2 = main.CLIs[ 0 ].getHost( mac=h2Mac )
 
@@ -1137,10 +1137,8 @@
 
 def pingallHosts( main, hostList ):
     # Ping all host in the hosts list variable
-    print "Pinging : ", hostList
-    pingResult = main.TRUE
-    pingResult = main.Mininet1.pingallHosts( hostList )
-    return pingResult
+    main.log.info( "Pinging: " + str( hostList ) )
+    return main.Mininet1.pingallHosts( hostList )
 
 def getHostsData( main ):
     """
diff --git a/TestON/tests/FUNCintent/FUNCintent.topo b/TestON/tests/FUNCintent/FUNCintent.topo
index 8b30c31..617e8c0 100755
--- a/TestON/tests/FUNCintent/FUNCintent.topo
+++ b/TestON/tests/FUNCintent/FUNCintent.topo
@@ -40,7 +40,7 @@
         </ONOScli3>
 
         <Mininet1>
-            <host>localhost</host>
+            <host>OCN</host>
             <user>admin</user>
             <password></password>
             <type>MininetCliDriver</type>
diff --git a/TestON/tests/FUNCintentRest/Dependency/FuncIntentFunction.py b/TestON/tests/FUNCintentRest/Dependency/FuncIntentFunction.py
index 6bbbb84..2dadea4 100644
--- a/TestON/tests/FUNCintentRest/Dependency/FuncIntentFunction.py
+++ b/TestON/tests/FUNCintentRest/Dependency/FuncIntentFunction.py
@@ -6,6 +6,7 @@
 import time
 import copy
 import json
+import types
 
 def __init__( self ):
     self.default = ''
@@ -111,8 +112,8 @@
     # Discover hosts using arping
     if not main.hostsData:
         main.log.info( itemName + ": Discover host using arping" )
-        main.Mininet1.arping( host=host1 )
-        main.Mininet1.arping( host=host2 )
+        main.Mininet1.arping( srcHost=host1, dstHost=host2 )
+        main.Mininet1.arping( srcHost=host2, dstHost=host1 )
         h1Id = main.CLIs[ 0 ].getHost( mac=h1Mac )
         h2Id = main.CLIs[ 0 ].getHost( mac=h2Mac )
 
@@ -125,9 +126,9 @@
     intent1 = main.CLIs[ onosNode ].addHostIntent( hostIdOne=h1Id,
                                                    hostIdTwo=h2Id )
 
-    time.sleep( main.hostIntentSleep )
+    # Get all intents ID in the system, time delay right after intents are added
+    time.sleep( main.addIntentSleep )
     intentsId = main.CLIs[ 0 ].getIntentsId()
-    print intentsId
 
     # Check intents state
     time.sleep( main.checkIntentSleep )
@@ -332,8 +333,10 @@
                                                     ipDst=ip1,
                                                     tcpSrc=tcp2,
                                                     tcpDst=tcp1 )
+
+    # Get all intents ID in the system, time delay right after intents are added
+    time.sleep( main.addIntentSleep )
     intentsId = main.CLIs[ 0 ].getIntentsId()
-    print intentsId
 
     # Check intents state
     time.sleep( main.checkIntentSleep )
@@ -415,6 +418,242 @@
 
     return stepResult
 
+def pointIntentTcp( main,
+                    name,
+                    host1,
+                    host2,
+                    onosNode=0,
+                    deviceId1="",
+                    deviceId2="",
+                    port1="",
+                    port2="",
+                    ethType="",
+                    mac1="",
+                    mac2="",
+                    bandwidth="",
+                    lambdaAlloc=False,
+                    ipProto="",
+                    ip1="",
+                    ip2="",
+                    tcp1="",
+                    tcp2="",
+                    sw1="",
+                    sw2="",
+                    expectedLink=0 ):
+
+    """
+    Description:
+        Verify add-point-intent only for TCP
+    Steps:
+        - Get device ids | ports
+        - Add point intents
+        - Check intents
+        - Verify flows
+        - Ping hosts
+        - Reroute
+            - Link down
+            - Verify flows
+            - Check topology
+            - Ping hosts
+            - Link up
+            - Verify flows
+            - Check topology
+            - Ping hosts
+        - Remove intents
+    Required:
+        name - Type of point intent to add eg. IPV4 | VLAN | Dualstack
+        host1 - Name of first host
+        host2 - Name of second host
+    Optional:
+        onosNode - ONOS node to install the intents in main.CLIs[ ]
+                   0 by default so that it will always use the first
+                   ONOS node
+        deviceId1 - ONOS device id of the first switch, the same as the
+                    location of the first host eg. of:0000000000000001/1,
+                    located at device 1 port 1
+        deviceId2 - ONOS device id of the second switch
+        port1 - The port number where the first host is attached
+        port2 - The port number where the second host is attached
+        ethType - Ethernet type eg. IPV4, IPV6
+        mac1 - Mac address of first host
+        mac2 - Mac address of the second host
+        bandwidth - Bandwidth capacity
+        lambdaAlloc - Allocate lambda, defaults to False
+        ipProto - IP protocol
+        ip1 - IP address of first host
+        ip2 - IP address of second host
+        tcp1 - TCP port of first host
+        tcp2 - TCP port of second host
+        sw1 - First switch to bring down & up for rerouting purpose
+        sw2 - Second switch to bring down & up for rerouting purpose
+        expectedLink - Expected link when the switches are down, it should
+                       be two links lower than the links before the two
+                       switches are down
+    """
+
+    assert main, "There is no main variable"
+    assert name, "variable name is empty"
+    assert host1 and host2, "You must specify hosts"
+
+    global itemName
+    itemName = name
+    host1 = host1
+    host2 = host2
+    hostNames = [ host1, host2 ]
+    intentsId = []
+
+    iperfResult = main.TRUE
+    intentResult = main.TRUE
+    removeIntentResult = main.TRUE
+    flowResult = main.TRUE
+    topoResult = main.TRUE
+    linkDownResult = main.TRUE
+    linkUpResult = main.TRUE
+    onosNode = int( onosNode )
+
+    # Adding bidirectional point  intents
+    main.log.info( itemName + ": Adding point intents" )
+    intent1 = main.CLIs[ onosNode ].addPointIntent( ingressDevice=deviceId1,
+                                                    egressDevice=deviceId2,
+                                                    ingressPort=port1,
+                                                    egressPort=port2,
+                                                    ethType=ethType,
+                                                    ethSrc=mac1,
+                                                    ethDst=mac2,
+                                                    bandwidth=bandwidth,
+                                                    lambdaAlloc=lambdaAlloc,
+                                                    ipProto=ipProto,
+                                                    ipSrc=ip1,
+                                                    ipDst=ip2,
+                                                    tcpSrc=tcp1,
+                                                    tcpDst="" )
+
+    intent2 = main.CLIs[ onosNode ].addPointIntent( ingressDevice=deviceId2,
+                                                    egressDevice=deviceId1,
+                                                    ingressPort=port2,
+                                                    egressPort=port1,
+                                                    ethType=ethType,
+                                                    ethSrc=mac2,
+                                                    ethDst=mac1,
+                                                    bandwidth=bandwidth,
+                                                    lambdaAlloc=lambdaAlloc,
+                                                    ipProto=ipProto,
+                                                    ipSrc=ip2,
+                                                    ipDst=ip1,
+                                                    tcpSrc=tcp2,
+                                                    tcpDst="" )
+
+    intent3 = main.CLIs[ onosNode ].addPointIntent( ingressDevice=deviceId1,
+                                                    egressDevice=deviceId2,
+                                                    ingressPort=port1,
+                                                    egressPort=port2,
+                                                    ethType=ethType,
+                                                    ethSrc=mac1,
+                                                    ethDst=mac2,
+                                                    bandwidth=bandwidth,
+                                                    lambdaAlloc=lambdaAlloc,
+                                                    ipProto=ipProto,
+                                                    ipSrc=ip1,
+                                                    ipDst=ip2,
+                                                    tcpSrc="",
+                                                    tcpDst=tcp2 )
+
+    intent4 = main.CLIs[ onosNode ].addPointIntent( ingressDevice=deviceId2,
+                                                    egressDevice=deviceId1,
+                                                    ingressPort=port2,
+                                                    egressPort=port1,
+                                                    ethType=ethType,
+                                                    ethSrc=mac2,
+                                                    ethDst=mac1,
+                                                    bandwidth=bandwidth,
+                                                    lambdaAlloc=lambdaAlloc,
+                                                    ipProto=ipProto,
+                                                    ipSrc=ip2,
+                                                    ipDst=ip1,
+                                                    tcpSrc="",
+                                                    tcpDst=tcp1 )
+
+    # Get all intents ID in the system, time delay right after intents are added
+    time.sleep( main.addIntentSleep )
+    intentsId = main.CLIs[ 0 ].getIntentsId()
+    # Check intents state
+    time.sleep( main.checkIntentSleep )
+    intentResult = checkIntentState( main, intentsId )
+    # Check flows count in each node
+    checkFlowsCount( main )
+
+    # Check intents state again if first check fails...
+    if not intentResult:
+        intentResult = checkIntentState( main, intentsId )
+
+    # Check flows count in each node
+    checkFlowsCount( main )
+
+    # Verify flows
+    checkFlowsState( main )
+
+    # Run iperf to both host
+    iperfResult = iperfResult and main.Mininet1.iperftcp( host1,
+                                                          host2, 10 )
+
+    # Test rerouting if these variables exist
+    if sw1 and sw2 and expectedLink:
+        # link down
+        linkDownResult = link( main, sw1, sw2, "down" )
+        intentResult = intentResult and checkIntentState( main, intentsId )
+
+        # Check flows count in each node
+        checkFlowsCount( main )
+        # Verify flows
+        checkFlowsState( main )
+
+        # Check OnosTopology
+        topoResult = checkTopology( main, expectedLink )
+
+        # Run iperf to both host
+        iperfResult = iperfResult and main.Mininet1.iperftcp( host1,
+                                                              host2, 10 )
+
+        intentResult = checkIntentState( main, intentsId )
+
+        # Checks ONOS state in link down
+        if linkDownResult and topoResult and iperfResult and intentResult:
+            main.log.info( itemName + ": Successfully brought link down" )
+        else:
+            main.log.error( itemName + ": Failed to bring link down" )
+
+        # link up
+        linkUpResult = link( main, sw1, sw2, "up" )
+        time.sleep( main.rerouteSleep )
+
+        # Check flows count in each node
+        checkFlowsCount( main )
+        # Verify flows
+        checkFlowsState( main )
+
+        # Check OnosTopology
+        topoResult = checkTopology( main, main.numLinks )
+
+        # Run iperf to both host
+        iperfResult = iperfResult and main.Mininet1.iperftcp( host1,
+                                                              host2, 10 )
+
+        intentResult = checkIntentState( main, intentsId )
+
+        # Checks ONOS state in link up
+        if linkUpResult and topoResult and iperfResult and intentResult:
+            main.log.info( itemName + ": Successfully brought link back up" )
+        else:
+            main.log.error( itemName + ": Failed to bring link back up" )
+
+    # Remove all intents
+    removeIntentResult = removeAllIntents( main )
+
+    stepResult = iperfResult and linkDownResult and linkUpResult \
+                 and intentResult and removeIntentResult
+
+    return stepResult
+
 def singleToMultiIntent( main,
                          name,
                          hostNames,
@@ -901,14 +1140,14 @@
 
     return stepResult
 
-def pingallHosts( main, hostList, pingType="ipv4" ):
+def pingallHosts( main, hostList ):
     # Ping all host in the hosts list variable
     print "Pinging : ", hostList
     pingResult = main.TRUE
-    pingResult = main.Mininet1.pingallHosts( hostList, pingType )
+    pingResult = main.Mininet1.pingallHosts( hostList )
     return pingResult
 
-def getHostsData( main ):
+def getHostsData( main, hostList ):
     """
         Use fwd app and pingall to discover all the hosts
     """
@@ -921,7 +1160,12 @@
     if not activateResult:
         main.log.error( "Something went wrong installing fwd app" )
     time.sleep( main.fwdSleep )
-    pingResult = main.Mininet1.pingall( timeout = 600 )
+    if isinstance( hostList[ 0 ], types.StringType ):
+        main.Mininet1.pingallHosts( hostList )
+    elif isinstance( hostList[ 0 ], types.ListType ):
+        for i in xrange( len( hostList ) ):
+            main.Mininet1.pingallHosts( hostList[ i ] )
+
     hostsJson = json.loads( main.CLIs[ 0 ].hosts() )
     hosts = main.Mininet1.getHosts().keys()
     # TODO: Make better use of new getHosts function
diff --git a/TestON/tests/FUNCintentRest/Dependency/newFuncTopo.py b/TestON/tests/FUNCintentRest/Dependency/newFuncTopo.py
index 5552aa9..5edf7f7 100755
--- a/TestON/tests/FUNCintentRest/Dependency/newFuncTopo.py
+++ b/TestON/tests/FUNCintentRest/Dependency/newFuncTopo.py
@@ -16,121 +16,121 @@
 
 class VLANHost( Host ):
     def config( self, vlan=100, **params ):
-		r = super( Host, self ).config( **params )
-		intf = self.defaultIntf()
-		self.cmd( 'ifconfig %s inet 0' % intf )
-                self.cmd( 'vconfig add %s %d' % ( intf, vlan ) )
-		self.cmd( 'ifconfig %s.%d inet %s' % ( intf, vlan, params['ip'] ) )
-		newName = '%s.%d' % ( intf, vlan )
-		intf.name = newName
-		self.nameToIntf[ newName ] = intf
-		return r
+        r = super( Host, self ).config( **params )
+        intf = self.defaultIntf()
+        self.cmd( 'ifconfig %s inet 0' % intf )
+        self.cmd( 'vconfig add %s %d' % ( intf, vlan ) )
+        self.cmd( 'ifconfig %s.%d inet %s' % ( intf, vlan, params['ip'] ) )
+        newName = '%s.%d' % ( intf, vlan )
+        intf.name = newName
+        self.nameToIntf[ newName ] = intf
+        return r
 
 class IPv6Host( Host ):
     def config( self, v6Addr='1000:1/64', **params ):
-		r = super( Host, self ).config( **params )
-		intf = self.defaultIntf()
-		self.cmd( 'ifconfig %s inet 0' % intf )
-		self.cmd( 'ip -6 addr add %s dev %s' % ( v6Addr, intf ) )
-		return r
+        r = super( Host, self ).config( **params )
+        intf = self.defaultIntf()
+        self.cmd( 'ifconfig %s inet 0' % intf )
+        self.cmd( 'ip -6 addr add %s dev %s' % ( v6Addr, intf ) )
+        return r
 
 class dualStackHost( Host ):
     def config( self, v6Addr='2000:1/64', **params ):
-		r = super( Host, self ).config( **params )
-		intf = self.defaultIntf()
-		self.cmd( 'ip -6 addr add %s dev %s' % ( v6Addr, intf ) )
-		return r
+        r = super( Host, self ).config( **params )
+        intf = self.defaultIntf()
+        self.cmd( 'ip -6 addr add %s dev %s' % ( v6Addr, intf ) )
+        return r
 
 class MyTopo( Topo ):
 
-	def __init__( self ):
-                # Initialize topology
-		Topo.__init__( self )
-		# Switch S5 Hosts
-		host1=self.addHost( 'h1', ip='10.1.0.2/24' )
-		host2=self.addHost( 'h2', cls=IPv6Host, v6Addr='1000::2/64' )
-		host3=self.addHost( 'h3', ip='10.1.0.3/24', cls=dualStackHost, v6Addr='2000::2/64' )
-		#VLAN hosts
-		host4=self.addHost( 'h4', ip='100.1.0.2/24', cls=VLANHost, vlan=100 )
-		host5=self.addHost( 'h5', ip='200.1.0.2/24', cls=VLANHost, vlan=200 )
-		#VPN-1 and VPN-2 Hosts
-		host6=self.addHost( 'h6', ip='11.1.0.2/24' )
-		host7=self.addHost( 'h7', ip='12.1.0.2/24' )
-		#Multicast Sender
-		host8=self.addHost( 'h8', ip='10.1.0.4/24' )
+    def __init__( self ):
+        # Initialize topology
+        Topo.__init__( self )
+        # Switch S5 Hosts
+        host1=self.addHost( 'h1', ip='10.1.0.2/24' )
+        host2=self.addHost( 'h2', cls=IPv6Host, v6Addr='1000::2/64' )
+        host3=self.addHost( 'h3', ip='10.1.0.3/24', cls=dualStackHost, v6Addr='2000::2/64' )
+        #VLAN hosts
+        host4=self.addHost( 'h4', ip='100.1.0.2/24', cls=VLANHost, vlan=100 )
+        host5=self.addHost( 'h5', ip='200.1.0.2/24', cls=VLANHost, vlan=200 )
+        #VPN-1 and VPN-2 Hosts
+        host6=self.addHost( 'h6', ip='11.1.0.2/24' )
+        host7=self.addHost( 'h7', ip='12.1.0.2/24' )
+        #Multicast Sender
+        host8=self.addHost( 'h8', ip='10.1.0.4/24' )
 
-		# Switch S6 Hosts
-		host9=self.addHost( 'h9', ip='10.1.0.5/24' )
-		host10=self.addHost( 'h10', cls=IPv6Host, v6Addr='1000::3/64' )
-		host11=self.addHost( 'h11', ip='10.1.0.6/24', cls=dualStackHost, v6Addr='2000::3/64' )
-		#VLAN hosts
-		host12=self.addHost( 'h12', ip='100.1.0.3/24', cls=VLANHost, vlan=100 )
-		host13=self.addHost( 'h13', ip='200.1.0.3/24', cls=VLANHost, vlan=200 )
-		#VPN-1 and VPN-2 Hosts
-		host14=self.addHost( 'h14', ip='11.1.0.3/24' )
-		host15=self.addHost( 'h15', ip='12.1.0.3/24' )
-		#Multicast Receiver
-		host16=self.addHost( 'h16', ip='10.1.0.7/24' )
+        # Switch S6 Hosts
+        host9=self.addHost( 'h9', ip='10.1.0.5/24' )
+        host10=self.addHost( 'h10', cls=IPv6Host, v6Addr='1000::3/64' )
+        host11=self.addHost( 'h11', ip='10.1.0.6/24', cls=dualStackHost, v6Addr='2000::3/64' )
+        #VLAN hosts
+        host12=self.addHost( 'h12', ip='100.1.0.3/24', cls=VLANHost, vlan=100 )
+        host13=self.addHost( 'h13', ip='200.1.0.3/24', cls=VLANHost, vlan=200 )
+        #VPN-1 and VPN-2 Hosts
+        host14=self.addHost( 'h14', ip='11.1.0.3/24' )
+        host15=self.addHost( 'h15', ip='12.1.0.3/24' )
+        #Multicast Receiver
+        host16=self.addHost( 'h16', ip='10.1.0.7/24' )
 
-		# Switch S7 Hosts
-		host17=self.addHost( 'h17', ip='10.1.0.8/24' )
-		host18=self.addHost( 'h18', cls=IPv6Host, v6Addr='1000::4/64' )
-		host19=self.addHost( 'h19', ip='10.1.0.9/24', cls=dualStackHost, v6Addr='2000::4/64' )
-		#VLAN hosts
-		host20=self.addHost( 'h20', ip='100.1.0.4/24', cls=VLANHost, vlan=100 )
-		host21=self.addHost( 'h21', ip='200.1.0.4/24', cls=VLANHost, vlan=200 )
-		#VPN-1 and VPN-2 Hosts
-		host22=self.addHost( 'h22', ip='11.1.0.4/24' )
-		host23=self.addHost( 'h23', ip='12.1.0.4/24' )
-		#Multicast Receiver
-		host24=self.addHost( 'h24', ip='10.1.0.10/24' )
+        # Switch S7 Hosts
+        host17=self.addHost( 'h17', ip='10.1.0.8/24' )
+        host18=self.addHost( 'h18', cls=IPv6Host, v6Addr='1000::4/64' )
+        host19=self.addHost( 'h19', ip='10.1.0.9/24', cls=dualStackHost, v6Addr='2000::4/64' )
+        #VLAN hosts
+        host20=self.addHost( 'h20', ip='100.1.0.4/24', cls=VLANHost, vlan=100 )
+        host21=self.addHost( 'h21', ip='200.1.0.4/24', cls=VLANHost, vlan=200 )
+        #VPN-1 and VPN-2 Hosts
+        host22=self.addHost( 'h22', ip='11.1.0.4/24' )
+        host23=self.addHost( 'h23', ip='12.1.0.4/24' )
+        #Multicast Receiver
+        host24=self.addHost( 'h24', ip='10.1.0.10/24' )
 
-		s1 = self.addSwitch( 's1' )
-		s2 = self.addSwitch( 's2' )
-		s3 = self.addSwitch( 's3' )
-		s4 = self.addSwitch( 's4' )
-		s5 = self.addSwitch( 's5' )
-		s6 = self.addSwitch( 's6' )
-		s7 = self.addSwitch( 's7' )
+        s1 = self.addSwitch( 's1' )
+        s2 = self.addSwitch( 's2' )
+        s3 = self.addSwitch( 's3' )
+        s4 = self.addSwitch( 's4' )
+        s5 = self.addSwitch( 's5' )
+        s6 = self.addSwitch( 's6' )
+        s7 = self.addSwitch( 's7' )
 
-		self.addLink(s5,host1)
-		self.addLink(s5,host2)
-		self.addLink(s5,host3)
-		self.addLink(s5,host4)
-		self.addLink(s5,host5)
-		self.addLink(s5,host6)
-		self.addLink(s5,host7)
-		self.addLink(s5,host8)
+        self.addLink(s5,host1)
+        self.addLink(s5,host2)
+        self.addLink(s5,host3)
+        self.addLink(s5,host4)
+        self.addLink(s5,host5)
+        self.addLink(s5,host6)
+        self.addLink(s5,host7)
+        self.addLink(s5,host8)
 
-		self.addLink(s6,host9)
-		self.addLink(s6,host10)
-		self.addLink(s6,host11)
-		self.addLink(s6,host12)
-		self.addLink(s6,host13)
-		self.addLink(s6,host14)
-		self.addLink(s6,host15)
-		self.addLink(s6,host16)
+        self.addLink(s6,host9)
+        self.addLink(s6,host10)
+        self.addLink(s6,host11)
+        self.addLink(s6,host12)
+        self.addLink(s6,host13)
+        self.addLink(s6,host14)
+        self.addLink(s6,host15)
+        self.addLink(s6,host16)
 
-		self.addLink(s7,host17)
-		self.addLink(s7,host18)
-		self.addLink(s7,host19)
-		self.addLink(s7,host20)
-		self.addLink(s7,host21)
-		self.addLink(s7,host22)
-		self.addLink(s7,host23)
-		self.addLink(s7,host24)
+        self.addLink(s7,host17)
+        self.addLink(s7,host18)
+        self.addLink(s7,host19)
+        self.addLink(s7,host20)
+        self.addLink(s7,host21)
+        self.addLink(s7,host22)
+        self.addLink(s7,host23)
+        self.addLink(s7,host24)
 
-		self.addLink(s1,s2)
-                self.addLink(s1,s3)
-		self.addLink(s1,s4)
-		self.addLink(s1,s5)
-		self.addLink(s2,s3)
-		self.addLink(s2,s5)
-		self.addLink(s2,s6)
-		self.addLink(s3,s4)
-		self.addLink(s3,s6)
-		self.addLink(s4,s7)
-		topos = { 'mytopo': ( lambda: MyTopo() ) }
+        self.addLink(s1,s2)
+        self.addLink(s1,s3)
+        self.addLink(s1,s4)
+        self.addLink(s1,s5)
+        self.addLink(s2,s3)
+        self.addLink(s2,s5)
+        self.addLink(s2,s6)
+        self.addLink(s3,s4)
+        self.addLink(s3,s6)
+        self.addLink(s4,s7)
+        topos = { 'mytopo': ( lambda: MyTopo() ) }
 
 # HERE THE CODE DEFINITION OF THE TOPOLOGY ENDS
 
diff --git a/TestON/tests/FUNCintentRest/FUNCintentRest.params b/TestON/tests/FUNCintentRest/FUNCintentRest.params
index edb8c85..4158f33 100644
--- a/TestON/tests/FUNCintentRest/FUNCintentRest.params
+++ b/TestON/tests/FUNCintentRest/FUNCintentRest.params
@@ -39,7 +39,7 @@
         <reroute>5</reroute>
         <checkintent>5</checkintent>
         <fwd>5</fwd>
-        <hostintent>3</hostintent>
+        <addIntent>3</addIntent>
     </SLEEP>
 
     <MININET>
diff --git a/TestON/tests/FUNCintentRest/FUNCintentRest.py b/TestON/tests/FUNCintentRest/FUNCintentRest.py
index ef204e9..0bc5c3c 100644
--- a/TestON/tests/FUNCintentRest/FUNCintentRest.py
+++ b/TestON/tests/FUNCintentRest/FUNCintentRest.py
@@ -52,7 +52,7 @@
                     [ 'checkintent' ] )
             main.rerouteSleep = int( main.params[ 'SLEEP' ][ 'reroute' ] )
             main.fwdSleep = int( main.params[ 'SLEEP' ][ 'fwd' ] )
-            main.hostIntentSleep = int( main.params[ 'SLEEP' ][ 'hostintent' ] )
+            main.addIntentSleep = int( main.params[ 'SLEEP' ][ 'addIntent' ] )
             gitPull = main.params[ 'GIT' ][ 'pull' ]
             main.numSwitch = int( main.params[ 'MININET' ][ 'switch' ] )
             main.numLinks = int( main.params[ 'MININET' ][ 'links' ] )
@@ -411,8 +411,22 @@
         main.case( "Discover all hosts" )
 
         stepResult = main.TRUE
-        main.step( "Discover all hosts using pingall " )
-        stepResult = main.intentFunction.getHostsData( main )
+        main.step( "Discover all ipv4 host hosts " )
+        hostList = []
+        # List of host with default vlan
+        defaultHosts = [ "h1", "h3", "h8", "h9", "h11", "h16", "h17", "h19", "h24" ]
+        # Lists of host with unique vlan
+        vlanHosts1 = [ "h4", "h12", "h20" ]
+        vlanHosts2 = [ "h5", "h13", "h21" ]
+        vlanHosts3 = [ "h6", "h14", "h22" ]
+        vlanHosts4 = [ "h7", "h15", "h23" ]
+        hostList.append( defaultHosts )
+        hostList.append( vlanHosts1 )
+        hostList.append( vlanHosts2 )
+        hostList.append( vlanHosts3 )
+        hostList.append( vlanHosts4 )
+
+        stepResult = main.intentFunction.getHostsData( main, hostList )
         utilities.assert_equals( expect=main.TRUE,
                                  actual=stepResult,
                                  onpass="Successfully discovered hosts",
@@ -716,13 +730,13 @@
                                         "failed using IPV4 type with " +
                                         "no MAC addresses" )
 
-        main.step( "SDNIP-TCP: Add point intents between h1 and h9" )
+        main.step( "SDNIP-ICMP: Add point intents between h1 and h9" )
         stepResult = main.TRUE
         mac1 = main.hostsData[ 'h1' ][ 'mac' ]
         mac2 = main.hostsData[ 'h9' ][ 'mac' ]
         try:
-            ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/24"
-            ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/24"
+            ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/32"
+            ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/32"
         except KeyError:
             main.log.debug( "Key Error getting IP addresses of h1 | h9 in" +
                             "main.hostsData" )
@@ -736,7 +750,7 @@
 
         stepResult = main.intentFunction.pointIntent(
                                            main,
-                                           name="SDNIP-TCP",
+                                           name="SDNIP-ICMP",
                                            host1="h1",
                                            host2="h9",
                                            deviceId1="of:0000000000000005/1",
@@ -750,26 +764,26 @@
 
         utilities.assert_equals( expect=main.TRUE,
                                  actual=stepResult,
-                                 onpass="SDNIP-TCP: Point intent test " +
+                                 onpass="SDNIP-ICMP: Point intent test " +
                                         "successful using IPV4 type with " +
                                         "IP protocol TCP enabled",
-                                 onfail="SDNIP-TCP: Point intent test " +
+                                 onfail="SDNIP-ICMP: Point intent test " +
                                         "failed using IPV4 type with " +
                                         "IP protocol TCP enabled" )
 
-        main.step( "SDNIP-ICMP: Add point intents between h1 and h9" )
+        main.step( "SDNIP-TCP: Add point intents between h1 and h9" )
         stepResult = main.TRUE
         mac1 = main.hostsData[ 'h1' ][ 'mac' ]
         mac2 = main.hostsData[ 'h9' ][ 'mac' ]
-        ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/24"
-        ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/24"
+        ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/32"
+        ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/32"
         ipProto = main.params[ 'SDNIP' ][ 'tcpProto' ]
         tcp1 = main.params[ 'SDNIP' ][ 'srcPort' ]
         tcp2 = main.params[ 'SDNIP' ][ 'dstPort' ]
 
-        stepResult = main.intentFunction.pointIntent(
+        stepResult = main.intentFunction.pointIntentTcp(
                                            main,
-                                           name="SDNIP-ICMP",
+                                           name="SDNIP-TCP",
                                            host1="h1",
                                            host2="h9",
                                            deviceId1="of:0000000000000005/1",
@@ -777,16 +791,20 @@
                                            mac1=mac1,
                                            mac2=mac2,
                                            ethType="IPV4",
-                                           ipProto=ipProto )
+                                           ipProto=ipProto,
+                                           ip1=ip1,
+                                           ip2=ip2,
+                                           tcp1=tcp1,
+                                           tcp2=tcp2 )
 
         utilities.assert_equals( expect=main.TRUE,
                              actual=stepResult,
-                                 onpass="SDNIP-ICMP: Point intent test " +
+                                 onpass="SDNIP-TCP: Point intent test " +
                                         "successful using IPV4 type with " +
-                                        "IP protocol ICMP enabled",
-                                 onfail="SDNIP-ICMP: Point intent test " +
+                                        "IP protocol TCP enabled",
+                                 onfail="SDNIP-TCP: Point intent test " +
                                         "failed using IPV4 type with " +
-                                        "IP protocol ICMP enabled" )
+                                        "IP protocol TCP enabled" )
 
         main.step( "DUALSTACK1: Add point intents between h1 and h9" )
         stepResult = main.TRUE
diff --git a/TestON/tests/FUNCintentRest/__init__.py b/TestON/tests/FUNCintentRest/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/TestON/tests/FUNCintentRest/__init__.py
diff --git a/TestON/tests/SDNIPfunction/SDNIPfunction.params b/TestON/tests/SDNIPfunction/SDNIPfunction.params
new file mode 100644
index 0000000..44c1cb2
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/SDNIPfunction.params
@@ -0,0 +1,35 @@
+<PARAMS>
+
+    <testcases>100, [4]*5</testcases>
+
+    #Environment variables
+    <ENV>
+        <cellName>sdnip_single_instance</cellName>
+    </ENV>
+
+    <CTRL>
+        <numCtrl>1</numCtrl>
+        <ip1>10.128.4.52</ip1>
+        <port1>6633</port1>
+    </CTRL>
+
+    <GIT>
+        <autoPull>on</autoPull>
+        <branch1>master</branch1>
+        <branch2>onos-1.2</branch2>
+    </GIT>
+
+    <JSON>
+        <prefix>prefix</prefix>
+        <nextHop>nextHop</nextHop>
+    </JSON>
+
+    <timers>
+        <SdnIpSetup>10</SdnIpSetup>
+        <PingTestWithRoutes>20</PingTestWithRoutes>
+        <PingTestWithoutRoutes>100</PingTestWithoutRoutes>
+        <RouteDelivery>60</RouteDelivery>
+        <PathAvailable>20</PathAvailable>
+    </timers>
+
+</PARAMS>
diff --git a/TestON/tests/SDNIPfunction/SDNIPfunction.py b/TestON/tests/SDNIPfunction/SDNIPfunction.py
new file mode 100644
index 0000000..8c16638
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/SDNIPfunction.py
@@ -0,0 +1,314 @@
+# Testing the functionality of SDN-IP with single ONOS instance
+class SDNIPfunction:
+
+    def __init__(self):
+        self.default = ''
+        global branchName
+
+
+    # This case is to setup ONOS
+    def CASE100(self, main):
+        """
+           CASE100 is to compile ONOS and install it
+           Startup sequence:
+           cell <name>
+           onos-verify-cell
+           git pull
+           mvn clean install
+           onos-package
+           onos-install -f
+           onos-wait-for-start
+        """
+        main.case("Setting up test environment")
+
+        cellName = main.params[ 'ENV' ][ 'cellName' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+
+        main.step("Applying cell variable to environment")
+        cellResult = main.ONOSbench.setCell(cellName)
+        verifyResult = main.ONOSbench.verifyCell()
+
+        branchName = main.ONOSbench.getBranchName()
+        main.log.info("ONOS is on branch: " + branchName)
+
+        main.log.report("Uninstalling ONOS")
+        main.ONOSbench.onosUninstall(ONOS1Ip)
+
+        # cleanInstallResult = main.TRUE
+        # gitPullResult = main.TRUE
+
+        main.step("Git pull")
+        gitPullResult = main.ONOSbench.gitPull()
+
+        main.step("Using mvn clean install")
+        if gitPullResult == main.TRUE:
+            cleanInstallResult = main.ONOSbench.cleanInstall(mciTimeout=1000)
+        else:
+             main.log.warn("Did not pull new code so skipping mvn " +
+                            "clean install")
+             cleanInstallResult = main.TRUE
+
+        main.ONOSbench.getVersion(report=True)
+
+        main.step("Creating ONOS package")
+        packageResult = main.ONOSbench.onosPackage(opTimeout=500)
+
+        main.step("Installing ONOS package")
+        onos1InstallResult = main.ONOSbench.onosInstall(options="-f",
+                                                           node=ONOS1Ip)
+
+        main.step("Checking if ONOS is up yet")
+        for i in range(2):
+            onos1Isup = main.ONOSbench.isup(ONOS1Ip, timeout=420)
+            if onos1Isup:
+                break
+        if not onos1Isup:
+            main.log.report("ONOS1 didn't start!")
+
+        cliResult = main.ONOScli.startOnosCli(ONOS1Ip,
+                commandlineTimeout=100, onosStartTimeout=600)
+
+        case1Result = (cleanInstallResult and packageResult and
+                        cellResult and verifyResult and
+                        onos1InstallResult and
+                        onos1Isup and cliResult)
+
+        utilities.assert_equals(expect=main.TRUE, actual=case1Result,
+                                 onpass="ONOS startup successful",
+                                 onfail="ONOS startup NOT successful")
+
+        if case1Result == main.FALSE:
+            main.cleanup()
+            main.exit()
+
+    def CASE4(self, main):
+        """
+        Test the SDN-IP functionality
+        allRoutesExpected: all expected routes for all BGP peers
+        routeIntentsExpected: all expected MultiPointToSinglePointIntent \
+        intents
+        bgpIntentsExpected: expected PointToPointIntent intents
+        allRoutesActual: all routes from ONOS LCI
+        routeIntentsActual: actual MultiPointToSinglePointIntent intents from \
+        ONOS CLI
+        bgpIntentsActual: actual PointToPointIntent intents from ONOS CLI
+        """
+        import json
+        import time
+        from operator import eq
+        from time import localtime, strftime
+
+        main.case("This case is to testing the functionality of SDN-IP with \
+        single ONOS instance")
+        SDNIPJSONFILEPATH = \
+            "/home/admin/ONOS/tools/package/config/sdnip.json"
+        # all expected routes for all BGP peers
+        allRoutesExpected = []
+        main.step("Start to generate routes for all BGP peers")
+        main.log.info("Generate prefixes for host3")
+        prefixesHost3 = main.QuaggaCliHost3.generatePrefixes(3, 10)
+        main.log.info(prefixesHost3)
+        # generate route with next hop
+        for prefix in prefixesHost3:
+            allRoutesExpected.append(prefix + "/" + "192.168.20.1")
+        routeIntentsExpectedHost3 = \
+            main.QuaggaCliHost3.generateExpectedOnePeerRouteIntents(
+            prefixesHost3, "192.168.20.1", "00:00:00:00:02:02",
+            SDNIPJSONFILEPATH)
+
+        main.log.info("Generate prefixes for host4")
+        prefixesHost4 = main.QuaggaCliHost4.generatePrefixes(4, 10)
+        main.log.info(prefixesHost4)
+        # generate route with next hop
+        for prefix in prefixesHost4:
+            allRoutesExpected.append(prefix + "/" + "192.168.30.1")
+        routeIntentsExpectedHost4 = \
+            main.QuaggaCliHost4.generateExpectedOnePeerRouteIntents(
+            prefixesHost4, "192.168.30.1", "00:00:00:00:03:01",
+            SDNIPJSONFILEPATH)
+
+        main.log.info("Generate prefixes for host5")
+        prefixesHost5 = main.QuaggaCliHost5.generatePrefixes(5, 10)
+        main.log.info(prefixesHost5)
+        for prefix in prefixesHost5:
+            allRoutesExpected.append(prefix + "/" + "192.168.60.2")
+        routeIntentsExpectedHost5 = \
+            main.QuaggaCliHost5.generateExpectedOnePeerRouteIntents(
+            prefixesHost5, "192.168.60.1", "00:00:00:00:06:02",
+            SDNIPJSONFILEPATH)
+
+        routeIntentsExpected = routeIntentsExpectedHost3 + \
+            routeIntentsExpectedHost4 + routeIntentsExpectedHost5
+
+        main.step("Get links in the network")
+        listResult = main.ONOScli.links(jsonFormat=False)
+        main.log.info(listResult)
+        main.log.info("Activate sdn-ip application")
+        main.ONOScli.activateApp("org.onosproject.sdnip")
+        # wait sdn-ip to finish installing connectivity intents, and the BGP
+        # paths in data plane are ready.
+        time.sleep(int(main.params[ 'timers' ][ 'SdnIpSetup' ]))
+
+        main.step("Login all BGP peers and add routes into peers")
+
+        main.log.info("Login Quagga CLI on host3")
+        main.QuaggaCliHost3.loginQuagga("1.168.30.2")
+        main.log.info("Enter configuration model of Quagga CLI on host3")
+        main.QuaggaCliHost3.enterConfig(64514)
+        main.log.info("Add routes to Quagga on host3")
+        main.QuaggaCliHost3.addRoutes(prefixesHost3, 1)
+
+        main.log.info("Login Quagga CLI on host4")
+        main.QuaggaCliHost4.loginQuagga("1.168.30.3")
+        main.log.info("Enter configuration model of Quagga CLI on host4")
+        main.QuaggaCliHost4.enterConfig(64516)
+        main.log.info("Add routes to Quagga on host4")
+        main.QuaggaCliHost4.addRoutes(prefixesHost4, 1)
+
+        main.log.info("Login Quagga CLI on host5")
+        main.QuaggaCliHost5.loginQuagga("1.168.30.5")
+        main.log.info("Enter configuration model of Quagga CLI on host5")
+        main.QuaggaCliHost5.enterConfig(64521)
+        main.log.info("Add routes to Quagga on host5")
+        main.QuaggaCliHost5.addRoutes(prefixesHost5, 1)
+
+        for i in range(101, 201):
+            prefixesHostX = main.QuaggaCliHost.generatePrefixes(str(i), 10)
+            main.log.info(prefixesHostX)
+            for prefix in prefixesHostX:
+                allRoutesExpected.append(prefix + "/" + "192.168.40."
+                                           + str(i - 100))
+
+            routeIntentsExpectedHostX = \
+            main.QuaggaCliHost.generateExpectedOnePeerRouteIntents(
+                prefixesHostX, "192.168.40." + str(i - 100),
+                "00:00:%02d:00:00:90" % (i - 101), SDNIPJSONFILEPATH)
+            routeIntentsExpected = routeIntentsExpected + \
+                routeIntentsExpectedHostX
+
+            main.log.info("Login Quagga CLI on host" + str(i))
+            QuaggaCliHostX = getattr(main, ('QuaggaCliHost' + str(i)))
+            QuaggaCliHostX.loginQuagga("1.168.30." + str(i))
+            main.log.info(
+                "Enter configuration model of Quagga CLI on host" + str(i))
+            QuaggaCliHostX.enterConfig(65000 + i - 100)
+            main.log.info("Add routes to Quagga on host" + str(i))
+            QuaggaCliHostX.addRoutes(prefixesHostX, 1)
+        # wait Quagga to finish delivery all routes to each other and to sdn-ip,
+        # plus finish installing all intents.
+        time.sleep(int(main.params[ 'timers' ][ 'RouteDelivery' ]))
+        time.sleep(int(main.params[ 'timers' ][ 'PathAvailable' ]))
+        # get routes inside SDN-IP
+        getRoutesResult = main.ONOScli.routes(jsonFormat=True)
+
+        allRoutesActual = \
+            main.QuaggaCliHost3.extractActualRoutesMaster(getRoutesResult)
+
+        allRoutesStrExpected = str(sorted(allRoutesExpected))
+        allRoutesStrActual = str(allRoutesActual).replace('u', "")
+        main.step("Check routes installed")
+        main.log.info("Routes expected:")
+        main.log.info(allRoutesStrExpected)
+        main.log.info("Routes get from ONOS CLI:")
+        main.log.info(allRoutesStrActual)
+        utilities.assertEquals(
+            expect=allRoutesStrExpected, actual=allRoutesStrActual,
+            onpass="***Routes in SDN-IP are correct!***",
+            onfail="***Routes in SDN-IP are wrong!***")
+
+        getIntentsResult = main.ONOScli.intents(jsonFormat=True)
+
+        main.step("Check MultiPointToSinglePointIntent intents installed")
+        # routeIntentsExpected are generated when generating routes
+        # get route intents from ONOS CLI
+        routeIntentsActualNum = \
+            main.QuaggaCliHost3.extractActualRouteIntentNum(getIntentsResult)
+        routeIntentsExpectedNum = 1030
+        main.log.info("MultiPointToSinglePoint Intent Num expected is:")
+        main.log.info(routeIntentsExpectedNum)
+        main.log.info("MultiPointToSinglePoint Intent NUM Actual is:")
+        main.log.info(routeIntentsActualNum)
+        utilities.assertEquals(
+            expect=True,
+            actual=eq(routeIntentsExpectedNum, routeIntentsActualNum),
+            onpass="***MultiPointToSinglePoint Intent Num in SDN-IP is \
+            correct!***",
+            onfail="***MultiPointToSinglePoint Intent Num in SDN-IP is \
+            wrong!***")
+
+        main.step("Check BGP PointToPointIntent intents installed")
+
+        bgpIntentsActualNum = \
+            main.QuaggaCliHost3.extractActualBgpIntentNum(getIntentsResult)
+        bgpIntentsExpectedNum = 624
+        main.log.info("bgpIntentsExpected num is:")
+        main.log.info(bgpIntentsExpectedNum)
+        main.log.info("bgpIntentsActual num is:")
+        main.log.info(bgpIntentsActualNum)
+        utilities.assertEquals(
+            expect=True,
+            actual=eq(bgpIntentsExpectedNum, bgpIntentsActualNum),
+            onpass="***PointToPointIntent Intent Num in SDN-IP are correct!***",
+            onfail="***PointToPointIntent Intent Num in SDN-IP are wrong!***")
+
+        #============================= Ping Test ========================
+        pingTestScript = "~/SDNIP/test-tools/CASE4-ping-as2host.sh"
+        pingTestResultsFile = \
+        "~/SDNIP/TestOnEnv/log/CASE4-ping-results-before-delete-routes-"\
+            + strftime("%Y-%m-%d_%H:%M:%S", localtime()) + ".txt"
+        pingTestResults = main.QuaggaCliHost.pingTest(
+            "1.168.30.100", pingTestScript, pingTestResultsFile)
+        main.log.info(pingTestResults)
+        # wait to finish the ping test
+        time.sleep(int(main.params[ 'timers' ][ 'PingTestWithRoutes' ]))
+
+        #============================= Deleting Routes ==================
+        main.step("Check deleting routes installed")
+        main.QuaggaCliHost3.deleteRoutes(prefixesHost3, 1)
+        main.QuaggaCliHost4.deleteRoutes(prefixesHost4, 1)
+        main.QuaggaCliHost5.deleteRoutes(prefixesHost5, 1)
+
+        for i in range(101, 201):
+            prefixesHostX = main.QuaggaCliHost.generatePrefixes(str(i), 10)
+            main.log.info(prefixesHostX)
+            QuaggaCliHostX = getattr(main, ('QuaggaCliHost' + str(i)))
+            QuaggaCliHostX.deleteRoutes(prefixesHostX, 1)
+        # wait Quagga to finish delivery all routes to each other and to sdn-ip,
+        # plus finish un-installing all intents.
+        time.sleep(int(main.params[ 'timers' ][ 'RouteDelivery' ]))
+        time.sleep(int(main.params[ 'timers' ][ 'PathAvailable' ]))
+
+        getRoutesResult = main.ONOScli.routes(jsonFormat=True)
+        allRoutesActual = \
+            main.QuaggaCliHost3.extractActualRoutesMaster(getRoutesResult)
+        main.log.info("allRoutes_actual = ")
+        main.log.info(allRoutesActual)
+
+        utilities.assertEquals(
+            expect="[]", actual=str(allRoutesActual),
+            onpass="***Route number in SDN-IP is 0, correct!***",
+            onfail="***Routes number in SDN-IP is not 0, wrong!***")
+
+        main.step("Check intents after deleting routes")
+        getIntentsResult = main.ONOScli.intents(jsonFormat=True)
+        routeIntentsActualNum = \
+            main.QuaggaCliHost3.extractActualRouteIntentNum(
+                getIntentsResult)
+        main.log.info("route Intents Actual Num is: ")
+        main.log.info(routeIntentsActualNum)
+        utilities.assertEquals(
+            expect=0, actual=routeIntentsActualNum,
+            onpass="***MultiPointToSinglePoint Intent Num in SDN-IP is 0, \
+            correct!***",
+            onfail="***MultiPointToSinglePoint Intent Num in SDN-IP is not 0, \
+            wrong!***")
+
+        pingTestScript = "~/SDNIP/test-tools/CASE4-ping-as2host.sh"
+        pingTestResultsFile = \
+        "~/SDNIP/TestOnEnv/log/CASE4-ping-results-after-delete-routes-"\
+            + strftime("%Y-%m-%d_%H:%M:%S", localtime()) + ".txt"
+        pingTestResults = main.QuaggaCliHost.pingTest(
+            "1.168.30.100", pingTestScript, pingTestResultsFile)
+        main.log.info(pingTestResults)
+        # wait to finish the ping test
+        time.sleep(int(main.params[ 'timers' ][ 'PingTestWithoutRoutes' ]))
diff --git a/TestON/tests/SDNIPfunction/SDNIPfunction.topo b/TestON/tests/SDNIPfunction/SDNIPfunction.topo
new file mode 100644
index 0000000..01cc342
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/SDNIPfunction.topo
@@ -0,0 +1,870 @@
+<TOPOLOGY>
+    <COMPONENT>
+
+        <ONOSbench>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>OnosDriver</type>
+            <connect_order>1</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </ONOSbench>
+
+        <ONOScli>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>OnosCliDriver</type>
+            <connect_order>2</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </ONOScli>
+
+        <ONOS1>
+            <host>10.128.4.52</host>
+            <user>sdn</user>
+            <password></password>
+            <type>OnosDriver</type>
+            <connect_order>3</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </ONOS1>
+
+        <QuaggaCliHost3>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>4</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost3>
+        <QuaggaCliHost4>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>5</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost4>
+        <QuaggaCliHost5>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>6</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost5>
+
+        <QuaggaCliHost>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>7</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost>
+
+        <QuaggaCliHost101>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>101</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost101>
+        <QuaggaCliHost102>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>102</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost102>
+        <QuaggaCliHost103>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>103</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost103>
+        <QuaggaCliHost104>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>104</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost104>
+        <QuaggaCliHost105>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>105</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost105>
+        <QuaggaCliHost106>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>106</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost106>
+        <QuaggaCliHost107>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>107</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost107>
+        <QuaggaCliHost108>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>108</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost108>
+        <QuaggaCliHost109>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>109</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost109>
+        <QuaggaCliHost110>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>110</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost110>
+        <QuaggaCliHost111>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>111</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost111>
+        <QuaggaCliHost112>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>112</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost112>
+        <QuaggaCliHost113>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>113</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost113>
+        <QuaggaCliHost114>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>114</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost114>
+        <QuaggaCliHost115>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>115</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost115>
+        <QuaggaCliHost116>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>116</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost116>
+        <QuaggaCliHost117>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>117</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost117>
+        <QuaggaCliHost118>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>118</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost118>
+        <QuaggaCliHost119>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>119</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost119>
+        <QuaggaCliHost120>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>120</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost120>
+        <QuaggaCliHost121>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>121</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost121>
+        <QuaggaCliHost122>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>122</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost122>
+        <QuaggaCliHost123>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>123</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost123>
+        <QuaggaCliHost124>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>124</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost124>
+        <QuaggaCliHost125>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>125</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost125>
+        <QuaggaCliHost126>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>126</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost126>
+        <QuaggaCliHost127>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>127</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost127>
+        <QuaggaCliHost128>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>128</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost128>
+        <QuaggaCliHost129>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>129</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost129>
+        <QuaggaCliHost130>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>130</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost130>
+        <QuaggaCliHost131>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>131</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost131>
+        <QuaggaCliHost132>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>132</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost132>
+        <QuaggaCliHost133>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>133</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost133>
+        <QuaggaCliHost134>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>134</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost134>
+        <QuaggaCliHost135>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>135</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost135>
+        <QuaggaCliHost136>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>136</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost136>
+        <QuaggaCliHost137>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>137</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost137>
+        <QuaggaCliHost138>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>138</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost138>
+        <QuaggaCliHost139>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>139</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost139>
+        <QuaggaCliHost140>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>140</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost140>
+        <QuaggaCliHost141>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>141</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost141>
+        <QuaggaCliHost142>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>142</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost142>
+        <QuaggaCliHost143>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>143</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost143>
+        <QuaggaCliHost144>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>144</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost144>
+        <QuaggaCliHost145>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>145</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost145>
+        <QuaggaCliHost146>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>146</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost146>
+        <QuaggaCliHost147>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>147</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost147>
+        <QuaggaCliHost148>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>148</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost148>
+        <QuaggaCliHost149>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>149</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost149>
+        <QuaggaCliHost150>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>150</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost150>
+        <QuaggaCliHost151>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>151</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost151>
+        <QuaggaCliHost152>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>152</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost152>
+        <QuaggaCliHost153>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>153</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost153>
+        <QuaggaCliHost154>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>154</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost154>
+        <QuaggaCliHost155>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>155</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost155>
+        <QuaggaCliHost156>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>156</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost156>
+        <QuaggaCliHost157>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>157</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost157>
+        <QuaggaCliHost158>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>158</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost158>
+        <QuaggaCliHost159>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>159</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost159>
+        <QuaggaCliHost160>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>160</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost160>
+        <QuaggaCliHost161>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>161</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost161>
+        <QuaggaCliHost162>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>162</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost162>
+        <QuaggaCliHost163>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>163</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost163>
+        <QuaggaCliHost164>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>164</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost164>
+        <QuaggaCliHost165>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>165</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost165>
+        <QuaggaCliHost166>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>166</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost166>
+        <QuaggaCliHost167>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>167</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost167>
+        <QuaggaCliHost168>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>168</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost168>
+        <QuaggaCliHost169>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>169</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost169>
+        <QuaggaCliHost170>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>170</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost170>
+        <QuaggaCliHost171>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>171</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost171>
+        <QuaggaCliHost172>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>172</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost172>
+        <QuaggaCliHost173>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>173</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost173>
+        <QuaggaCliHost174>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>174</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost174>
+        <QuaggaCliHost175>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>175</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost175>
+        <QuaggaCliHost176>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>176</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost176>
+        <QuaggaCliHost177>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>177</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost177>
+        <QuaggaCliHost178>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>178</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost178>
+        <QuaggaCliHost179>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>179</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost179>
+        <QuaggaCliHost180>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>180</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost180>
+        <QuaggaCliHost181>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>181</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost181>
+        <QuaggaCliHost182>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>182</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost182>
+        <QuaggaCliHost183>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>183</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost183>
+        <QuaggaCliHost184>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>184</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost184>
+        <QuaggaCliHost185>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>185</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost185>
+        <QuaggaCliHost186>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>186</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost186>
+        <QuaggaCliHost187>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>187</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost187>
+        <QuaggaCliHost188>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>188</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost188>
+        <QuaggaCliHost189>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>189</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost189>
+        <QuaggaCliHost190>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>190</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost190>
+        <QuaggaCliHost191>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>191</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost191>
+        <QuaggaCliHost192>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>192</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost192>
+        <QuaggaCliHost193>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>193</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost193>
+
+        <QuaggaCliHost194>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>194</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost194>
+        <QuaggaCliHost195>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>195</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost195>
+        <QuaggaCliHost196>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>196</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost196>
+        <QuaggaCliHost197>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>197</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost197>
+        <QuaggaCliHost198>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>198</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost198>
+        <QuaggaCliHost199>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>199</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost199>
+        <QuaggaCliHost200>
+            <host>127.0.0.1</host>
+            <user>admin</user>
+            <password></password>
+            <type>QuaggaCliDriver</type>
+            <connect_order>200</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </QuaggaCliHost200>
+
+
+    </COMPONENT>
+</TOPOLOGY>
+
diff --git a/TestON/tests/SDNIPfunction/__init__.py b/TestON/tests/SDNIPfunction/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/__init__.py
diff --git a/TestON/tests/SDNIPfunction/addresses.json b/TestON/tests/SDNIPfunction/addresses.json
new file mode 100644
index 0000000..a32eb85
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/addresses.json
@@ -0,0 +1,34 @@
+{
+    "addresses" : [
+        {
+            "dpid" : "00:00:00:00:00:00:00:a3",
+            "port" : "1",
+            "ips" : ["192.168.10.0/24"],
+            "mac" : "00:00:00:00:00:01"
+        },
+        {
+            "dpid" : "00:00:00:00:00:00:00:a5",
+            "port" : "1",
+            "ips" : ["192.168.20.0/24"],
+            "mac" : "00:00:00:00:00:01"
+        },
+        {
+            "dpid" : "00:00:00:00:00:00:00:a2",
+            "port" : "1",
+            "ips" : ["192.168.30.0/24"],
+            "mac" : "00:00:00:00:00:01"
+        },
+        {
+            "dpid" : "00:00:00:00:00:00:00:a6",
+            "port" : "1",
+            "ips" : ["192.168.40.0/24"],
+            "mac" : "00:00:00:00:00:01"
+        },
+        {
+            "dpid" : "00:00:00:00:00:00:00:a4",
+            "port" : "4",
+            "ips" : ["192.168.60.0/24"],
+            "mac" : "00:00:00:00:00:01"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/TestON/tests/SDNIPfunction/intents.json b/TestON/tests/SDNIPfunction/intents.json
new file mode 100644
index 0000000..87f34e2
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/intents.json
@@ -0,0 +1,1468 @@
+[
+   {
+      "id":"0xffffffffcb2cb6ec",
+      "type":"PointToPointIntent",
+      "appId":"org.onlab.onos.sdnip",
+      "state":"INSTALLED",
+      "selector":"[IPV4_SRC{ip=192.168.10.101/32}, IPV4_DST{ip=192.168.10.1/32}, IP_PROTO{protocol=1}, ETH_TYPE{ethType=800}]",
+      "ingress":{
+         "device":"of:00000000000000a1",
+         "port":"1"
+      },
+      "egress":{
+         "device":"of:00000000000000a3",
+         "port":"1"
+      },
+      "installable":[
+         {
+            "id":"0x140a3304",
+            "type":"PathIntent",
+            "appId":"org.onlab.onos.sdnip",
+            "resources":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a1, portNumber=1}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a1, portNumber=4}, dst=ConnectPoint{elementId=of:00000000000000a3, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a3, portNumber=1}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ],
+            "selector":"[IPV4_SRC{ip=192.168.10.101/32}, IPV4_DST{ip=192.168.10.1/32}, IP_PROTO{protocol=1}, ETH_TYPE{ethType=800}]",
+            "path":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a1, portNumber=1}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a1, portNumber=4}, dst=ConnectPoint{elementId=of:00000000000000a3, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a3, portNumber=1}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ]
+         }
+      ]
+   },
+   {
+      "id":"0xffffffffcb2d9828",
+      "type":"PointToPointIntent",
+      "appId":"org.onlab.onos.sdnip",
+      "state":"INSTALLED",
+      "selector":"[IPV4_SRC{ip=192.168.10.1/32}, IPV4_DST{ip=192.168.10.101/32}, IP_PROTO{protocol=1}, ETH_TYPE{ethType=800}]",
+      "ingress":{
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+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a6, portNumber=1}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a6, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a4, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a4, portNumber=2}, dst=ConnectPoint{elementId=of:00000000000000a3, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a3, portNumber=2}, dst=ConnectPoint{elementId=of:00000000000000a1, portNumber=4}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a1, portNumber=1}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ]
+         }
+      ]
+   },
+   {
+      "id":"0xffffffffd7d10b27",
+      "type":"MultiPointToSinglePointIntent",
+      "appId":"org.onlab.onos.sdnip",
+      "state":"INSTALLED",
+      "selector":"[IPV4_DST{ip=1.0.0.0/24}, ETH_TYPE{ethType=800}]",
+      "treatment":"[ETH_DST{mac=00:00:00:00:03:01}]",
+      "ingress":[
+         {
+            "device":"of:00000000000000a3",
+            "port":"1"
+         },
+         {
+            "device":"of:00000000000000a4",
+            "port":"4"
+         },
+         {
+            "device":"of:00000000000000a6",
+            "port":"1"
+         },
+         {
+            "device":"of:00000000000000a5",
+            "port":"1"
+         }
+      ],
+      "egress":{
+         "device":"of:00000000000000a2",
+         "port":"1"
+      },
+      "installable":[
+         {
+            "id":"0xffffffff8f921bfd",
+            "type":"LinkCollectionIntent",
+            "appId":"org.onlab.onos.sdnip",
+            "resources":[
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a4, portNumber=1}, dst=ConnectPoint{elementId=of:00000000000000a2, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a5, portNumber=2}, dst=ConnectPoint{elementId=of:00000000000000a3, portNumber=4}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a6, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a4, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a3, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a4, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}"
+            ],
+            "selector":"[IPV4_DST{ip=1.0.0.0/24}, ETH_TYPE{ethType=800}]",
+            "treatment":"[ETH_DST{mac=00:00:00:00:03:01}]",
+            "links":[
+               {
+                  "src":{
+                     "device":"of:00000000000000a4",
+                     "port":"1"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a2",
+                     "port":"3"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               },
+               {
+                  "src":{
+                     "device":"of:00000000000000a5",
+                     "port":"2"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a3",
+                     "port":"4"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               },
+               {
+                  "src":{
+                     "device":"of:00000000000000a6",
+                     "port":"3"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a4",
+                     "port":"3"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               },
+               {
+                  "src":{
+                     "device":"of:00000000000000a3",
+                     "port":"3"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a4",
+                     "port":"2"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               }
+            ]
+         }
+      ]
+   },
+   {
+      "id":"0xffffffffa79364e5",
+      "type":"MultiPointToSinglePointIntent",
+      "appId":"org.onlab.onos.sdnip",
+      "state":"INSTALLED",
+      "selector":"[IPV4_DST{ip=3.0.0.0/24}, ETH_TYPE{ethType=800}]",
+      "treatment":"[ETH_DST{mac=00:00:00:00:03:01}]",
+      "ingress":[
+         {
+            "device":"of:00000000000000a3",
+            "port":"1"
+         },
+         {
+            "device":"of:00000000000000a4",
+            "port":"4"
+         },
+         {
+            "device":"of:00000000000000a6",
+            "port":"1"
+         },
+         {
+            "device":"of:00000000000000a5",
+            "port":"1"
+         }
+      ],
+      "egress":{
+         "device":"of:00000000000000a2",
+         "port":"1"
+      },
+      "installable":[
+         {
+            "id":"0xffffffffb81af9ff",
+            "type":"LinkCollectionIntent",
+            "appId":"org.onlab.onos.sdnip",
+            "resources":[
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a4, portNumber=1}, dst=ConnectPoint{elementId=of:00000000000000a2, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a5, portNumber=2}, dst=ConnectPoint{elementId=of:00000000000000a3, portNumber=4}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a6, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a4, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a3, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a4, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}"
+            ],
+            "selector":"[IPV4_DST{ip=3.0.0.0/24}, ETH_TYPE{ethType=800}]",
+            "treatment":"[ETH_DST{mac=00:00:00:00:03:01}]",
+            "links":[
+               {
+                  "src":{
+                     "device":"of:00000000000000a4",
+                     "port":"1"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a2",
+                     "port":"3"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               },
+               {
+                  "src":{
+                     "device":"of:00000000000000a5",
+                     "port":"2"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a3",
+                     "port":"4"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               },
+               {
+                  "src":{
+                     "device":"of:00000000000000a6",
+                     "port":"3"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a4",
+                     "port":"3"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               },
+               {
+                  "src":{
+                     "device":"of:00000000000000a3",
+                     "port":"3"
+                  },
+                  "dst":{
+                     "device":"of:00000000000000a4",
+                     "port":"2"
+                  },
+                  "type":"DIRECT",
+                  "state":"ACTIVE",
+                  "annotations":{
+
+                  }
+               }
+            ]
+         }
+      ]
+   },
+   {
+      "id":"0x14d9eb65",
+      "type":"PointToPointIntent",
+      "appId":"org.onlab.onos.sdnip",
+      "state":"INSTALLED",
+      "selector":"[IPV4_SRC{ip=192.168.60.1/32}, IPV4_DST{ip=192.168.60.101/32}, IP_PROTO{protocol=6}, TCP_SRC{tcpPort=179}, ETH_TYPE{ethType=800}]",
+      "ingress":{
+         "device":"of:00000000000000a4",
+         "port":"4"
+      },
+      "egress":{
+         "device":"of:00000000000000a1",
+         "port":"1"
+      },
+      "installable":[
+         {
+            "id":"0xffffffffd1edad87",
+            "type":"PathIntent",
+            "appId":"org.onlab.onos.sdnip",
+            "resources":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a4, portNumber=4}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a4, portNumber=1}, dst=ConnectPoint{elementId=of:00000000000000a2, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a2, portNumber=2}, dst=ConnectPoint{elementId=of:00000000000000a1, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a1, portNumber=1}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ],
+            "selector":"[IPV4_SRC{ip=192.168.60.1/32}, IPV4_DST{ip=192.168.60.101/32}, IP_PROTO{protocol=6}, TCP_SRC{tcpPort=179}, ETH_TYPE{ethType=800}]",
+            "path":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a4, portNumber=4}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a4, portNumber=1}, dst=ConnectPoint{elementId=of:00000000000000a2, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a2, portNumber=2}, dst=ConnectPoint{elementId=of:00000000000000a1, portNumber=3}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a1, portNumber=1}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ]
+         }
+      ]
+   },
+   {
+      "id":"0x14d88ea5",
+      "type":"PointToPointIntent",
+      "appId":"org.onlab.onos.sdnip",
+      "state":"INSTALLED",
+      "selector":"[IPV4_SRC{ip=192.168.60.101/32}, IPV4_DST{ip=192.168.60.1/32}, IP_PROTO{protocol=6}, TCP_SRC{tcpPort=179}, ETH_TYPE{ethType=800}]",
+      "ingress":{
+         "device":"of:00000000000000a1",
+         "port":"1"
+      },
+      "egress":{
+         "device":"of:00000000000000a4",
+         "port":"4"
+      },
+      "installable":[
+         {
+            "id":"0xffffffff932872c7",
+            "type":"PathIntent",
+            "appId":"org.onlab.onos.sdnip",
+            "resources":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a1, portNumber=1}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a1, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a2, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a2, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a4, portNumber=1}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a4, portNumber=4}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ],
+            "selector":"[IPV4_SRC{ip=192.168.60.101/32}, IPV4_DST{ip=192.168.60.1/32}, IP_PROTO{protocol=6}, TCP_SRC{tcpPort=179}, ETH_TYPE{ethType=800}]",
+            "path":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a1, portNumber=1}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a1, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a2, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a2, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a4, portNumber=1}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a4, portNumber=4}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ]
+         }
+      ]
+   },
+   {
+      "id":"0xffffffffd0df53a2",
+      "type":"PointToPointIntent",
+      "appId":"org.onlab.onos.sdnip",
+      "state":"INSTALLED",
+      "selector":"[IPV4_SRC{ip=192.168.40.101/32}, IPV4_DST{ip=192.168.40.1/32}, IP_PROTO{protocol=6}, TCP_SRC{tcpPort=179}, ETH_TYPE{ethType=800}]",
+      "ingress":{
+         "device":"of:00000000000000a1",
+         "port":"1"
+      },
+      "egress":{
+         "device":"of:00000000000000a6",
+         "port":"1"
+      },
+      "installable":[
+         {
+            "id":"0x12f07370",
+            "type":"PathIntent",
+            "appId":"org.onlab.onos.sdnip",
+            "resources":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a1, portNumber=1}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a1, portNumber=4}, dst=ConnectPoint{elementId=of:00000000000000a3, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a3, portNumber=4}, dst=ConnectPoint{elementId=of:00000000000000a5, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a5, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a6, portNumber=4}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a6, portNumber=1}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ],
+            "selector":"[IPV4_SRC{ip=192.168.40.101/32}, IPV4_DST{ip=192.168.40.1/32}, IP_PROTO{protocol=6}, TCP_SRC{tcpPort=179}, ETH_TYPE{ethType=800}]",
+            "path":[
+               "DefaultEdgeLink{src=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, dst=HostLocation{elementId=of:00000000000000a1, portNumber=1}, type=EDGE, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a1, portNumber=4}, dst=ConnectPoint{elementId=of:00000000000000a3, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a3, portNumber=4}, dst=ConnectPoint{elementId=of:00000000000000a5, portNumber=2}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultLink{src=ConnectPoint{elementId=of:00000000000000a5, portNumber=3}, dst=ConnectPoint{elementId=of:00000000000000a6, portNumber=4}, type=DIRECT, state=ACTIVE, durable=false}",
+               "DefaultEdgeLink{src=HostLocation{elementId=of:00000000000000a6, portNumber=1}, dst=ConnectPoint{elementId=00:00:00:00:00:00/-1, portNumber=0}, type=EDGE, state=ACTIVE, durable=false}"
+            ]
+         }
+      ]
+   }
+]
diff --git a/TestON/tests/SDNIPfunction/intents1.2.json b/TestON/tests/SDNIPfunction/intents1.2.json
new file mode 100644
index 0000000..791dceb
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/intents1.2.json
@@ -0,0 +1,60 @@
+[
+   {
+      "type":"MultiPointToSinglePointIntent",
+      "id":"0xfa8",
+      "appId":"DefaultApplicationId{id=25, name=org.onosproject.sdnip}",
+      "details":"MultiPointToSinglePointIntent{id=0xfa8, key=173.0.2.0/24,
+appId=DefaultApplicationId{id=25, name=org.onosproject.sdnip}, priority=220,
+resources=[],
+selector=DefaultTrafficSelector{criteria=[IPV4_DST{ip=173.0.2.0/24},
+ETH_TYPE{ethType=800}]},
+treatment=DefaultTrafficTreatment{immediate=[ETH_DST{mac=00:00:72:00:00:90}],
+deferred=[], transition=None, cleared=false},
+ingress=[ConnectPoint{elementId=of:00000000000000a3, portNumber=1},
+ConnectPoint{elementId=of:00000000000000a2, portNumber=1},
+ConnectPoint{elementId=of:00000000000000a4, portNumber=4},
+ConnectPoint{elementId=of:00000000000000a5, portNumber=1}],
+egress=ConnectPoint{elementId=of:00000000000000a6, portNumber=1},
+constraints=[]}",
+      "resources":[
+
+      ],
+      "state":"WITHDRAWN"
+   },
+   {
+      "type":"PointToPointIntent",
+      "id":"0xce",
+      "appId":"DefaultApplicationId{id=25, name=org.onosproject.sdnip}",
+      "details":"PointToPointIntent{id=0xce, key=0xce,
+appId=DefaultApplicationId{id=25, name=org.onosproject.sdnip}, priority=1000,
+resources=[], selector=DefaultTrafficSelector{criteria=[IP_PROTO{protocol=6},
+IPV4_DST{ip=192.168.40.101/32}, IPV4_SRC{ip=192.168.40.74/32},
+ETH_TYPE{ethType=800}, TCP_DST{tcpPort=179}]},
+treatment=DefaultTrafficTreatment{immediate=[], deferred=[], transition=None,
+cleared=false}, ingress=ConnectPoint{elementId=of:00000000000000a6,
+portNumber=1}, egress=ConnectPoint{elementId=of:00000000000000a1,
+portNumber=1}, constraints=[]}",
+      "resources":[
+
+      ],
+      "state":"INSTALLED"
+   },
+   {
+      "type":"PointToPointIntent",
+      "id":"0x9f",
+      "appId":"DefaultApplicationId{id=25, name=org.onosproject.sdnip}",
+      "details":"PointToPointIntent{id=0x9f, key=0x9f,
+appId=DefaultApplicationId{id=25, name=org.onosproject.sdnip}, priority=1000,
+resources=[], selector=DefaultTrafficSelector{criteria=[IP_PROTO{protocol=6},
+IPV4_DST{ip=192.168.40.101/32}, TCP_SRC{tcpPort=179},
+IPV4_SRC{ip=192.168.40.34/32}, ETH_TYPE{ethType=800}]},
+treatment=DefaultTrafficTreatment{immediate=[], deferred=[], transition=None,
+cleared=false}, ingress=ConnectPoint{elementId=of:00000000000000a6,
+portNumber=1}, egress=ConnectPoint{elementId=of:00000000000000a1,
+portNumber=1}, constraints=[]}",
+      "resources":[
+
+      ],
+      "state":"INSTALLED"
+   }
+]
diff --git a/TestON/tests/SDNIPfunction/sdnip.json b/TestON/tests/SDNIPfunction/sdnip.json
new file mode 100644
index 0000000..ea7682d
--- /dev/null
+++ b/TestON/tests/SDNIPfunction/sdnip.json
@@ -0,0 +1,65 @@
+{
+
+    "bgpPeers" : [
+        {
+            "attachmentDpid" : "00:00:00:00:00:00:00:a3",
+            "attachmentPort" : "1",
+            "ipAddress" : "192.168.10.1"
+        },
+        {
+            "attachmentDpid" : "00:00:00:00:00:00:00:a5",
+            "attachmentPort" : "1",
+            "ipAddress" : "192.168.20.1"
+        },
+        {
+            "attachmentDpid" : "00:00:00:00:00:00:00:a2",
+            "attachmentPort" : "1",
+            "ipAddress" : "192.168.30.1"
+        },
+        {
+            "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+            "attachmentPort" : "1",
+            "ipAddress" : "192.168.40.1"
+        },
+        {
+            "attachmentDpid" : "00:00:00:00:00:00:00:a4",
+            "attachmentPort" : "4",
+            "ipAddress" : "192.168.60.1"
+        }
+    ],
+    "bgpSpeakers" : [
+        {
+             "name" : "bgpSpeaker1",
+             "attachmentDpid" : "00:00:00:00:00:00:00:a1",
+             "attachmentPort" : "1",
+             "macAddress" : "00:00:00:00:00:01",
+             "interfaceAddresses" : [
+                {
+                    "interfaceDpid" : "00:00:00:00:00:00:00:a3",
+                      "interfacePort" : "1",
+                    "ipAddress" : "192.168.10.101"
+                },
+                {
+                    "interfaceDpid" : "00:00:00:00:00:00:00:a5",
+                           "interfacePort" : "1",
+                    "ipAddress" : "192.168.20.101"
+                },
+                {
+                    "interfaceDpid" : "00:00:00:00:00:00:00:a2",
+                           "interfacePort" : "1",
+                    "ipAddress" : "192.168.30.101"
+                },
+                {
+                    "interfaceDpid" : "00:00:00:00:00:00:00:a6",
+                           "interfacePort" : "1",
+                    "ipAddress" : "192.168.40.101"
+                },
+                {
+                    "interfaceDpid" : "00:00:00:00:00:00:00:a4",
+                           "interfacePort" : "4",
+                    "ipAddress" : "192.168.60.101"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/TestON/tests/SDNIPperf/SDNIPperf.params b/TestON/tests/SDNIPperf/SDNIPperf.params
new file mode 100644
index 0000000..b3c8f7a
--- /dev/null
+++ b/TestON/tests/SDNIPperf/SDNIPperf.params
@@ -0,0 +1,23 @@
+<PARAMS>
+    <testcases>100, 9</testcases>
+
+    #Environment variables
+    <ENV>
+        <cellName>sdnip_single_instance_bm</cellName>
+    </ENV>
+
+    <CTRL>
+        <numCtrl>1</numCtrl>
+        <ip1>10.254.1.201</ip1>
+        <port1>6633</port1>
+    </CTRL>
+
+    <GIT>
+        <autoPull>off</autoPull>
+        <branch1>master</branch1>
+        <branch2>onos-1.3</branch2>
+    </GIT>
+    <timers>
+        <SystemBoot>1200</SystemBoot>
+    </timers>
+</PARAMS>
diff --git a/TestON/tests/SDNIPperf/SDNIPperf.py b/TestON/tests/SDNIPperf/SDNIPperf.py
new file mode 100644
index 0000000..cd41ea6
--- /dev/null
+++ b/TestON/tests/SDNIPperf/SDNIPperf.py
@@ -0,0 +1,149 @@
+class SDNIPperf:
+
+    def __init__( self ):
+        self.default = ''
+        global branchName
+
+    # This case is to setup ONOS
+    def CASE100( self, main ):
+        """
+           CASE100 is to compile ONOS and push it to the test machines
+           Startup sequence:
+           cell <name>
+           onos-verify-cell
+           git pull
+           mvn clean install
+           onos-package
+           onos-install -f
+           onos-wait-for-start
+        """
+        main.case( "Setting up test environment" )
+
+        cellName = main.params[ 'ENV' ][ 'cellName' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+
+        main.step( "Applying cell variable to environment" )
+        cellResult = main.ONOSbench.setCell( cellName )
+        verifyResult = main.ONOSbench.verifyCell()
+
+        branchName = main.ONOSbench.getBranchName()
+        main.log.info( "ONOS is on branch: " + branchName )
+
+        main.log.report( "Uninstalling ONOS" )
+        main.ONOSbench.onosUninstall( ONOS1Ip )
+
+        cleanInstallResult = main.TRUE
+        gitPullResult = main.TRUE
+
+        main.step( "Git pull" )
+        gitPullResult = main.FALSE
+        #Need to push some new code to ONOS before using the git pull
+        #gitPullResult = main.ONOSbench.gitPull()
+
+        main.step( "Using mvn clean & install" )
+        if gitPullResult == main.TRUE:
+            cleanInstallResult = main.ONOSbench.cleanInstall()
+        else:
+             main.log.warn( "Did not pull new code so skipping mvn " +
+                             "clean install" )
+        cleanInstallResult = main.ONOSbench.cleanInstall( mciTimeout= 300 )
+        main.ONOSbench.getVersion( report=True )
+
+        main.step( "Creating ONOS package" )
+        packageResult = main.ONOSbench.onosPackage( opTimeout=500 )
+
+        main.step( "Installing ONOS package" )
+        onos1InstallResult = main.ONOSbench.onosInstall( options="-f",
+                                                           node=ONOS1Ip )
+
+        main.step( "Checking if ONOS is up yet" )
+        for i in range( 2 ):
+            onos1Isup = main.ONOSbench.isup( ONOS1Ip, timeout=420 )
+            if onos1Isup:
+                break
+        if not onos1Isup:
+            main.log.report( "ONOS1 didn't start!" )
+
+        cliResult = main.ONOScli.startOnosCli( ONOS1Ip,
+                commandlineTimeout=100, onosStartTimeout=600)
+
+        case1Result = ( cleanInstallResult and packageResult and
+                        cellResult and verifyResult and
+                        onos1InstallResult and
+                        onos1Isup and cliResult )
+
+        utilities.assert_equals( expect=main.TRUE, actual=case1Result,
+                                 onpass="ONOS startup successful",
+                                 onfail="ONOS startup NOT successful" )
+
+        if case1Result == main.FALSE:
+            main.cleanup()
+            main.exit()
+
+    def CASE9( self, main ):
+        """
+        Test the SDN-IP Performance
+        Test whether SDN-IP can boot with 600,000 routes from an external peer.
+        Since our goal for SDN-IP is to handle 600,000 routes, in this test case
+        we statically configure an external peer Quagga with 655360 routes.
+        Thus, we pre-know the routes and intents it should be, and then boot the
+        whole system and check whether the numbers of routes and intents from
+        ONOS CLI are correct.
+        """
+        import time
+        import json
+        from operator import eq
+        from time import localtime, strftime
+
+        # We configured one external BGP peer with 655360 routes
+        routeNumberExpected = 655360
+        m2SIntentsNumberExpected = 655360
+
+        main.case("This case is to testing the performance of SDN-IP with \
+        single ONOS instance" )
+        time.sleep( 10 )
+
+        main.step( "Get devices in the network" )
+        listResult = main.ONOScli.devices( jsonFormat=False )
+        main.log.info( listResult )
+
+        main.step( "Get links in the network" )
+        listResult = main.ONOScli.links ( jsonFormat=False )
+        main.log.info( listResult )
+
+        main.log.info( "Activate sdn-ip application" )
+        main.ONOScli.activateApp( "org.onosproject.sdnip" )
+
+        main.step("Sleep 1200 seconds")
+        # wait until SDN-IP receives all routes and ONOS installs all intents
+        time.sleep( float(main.params[ 'timers' ][ 'SystemBoot' ]) )
+
+        main.step( "Checking routes installed" )
+
+        main.log.info( "Total route number expected is:" )
+        main.log.info( routeNumberExpected )
+
+        routeNumberActual = main.ONOScli.ipv4RouteNumber()
+        main.log.info("Total route  number actual is: ")
+        main.log.info(routeNumberActual)
+
+        utilities.assertEquals(
+            expect=routeNumberExpected, actual=routeNumberActual,
+            onpass="***Routes in SDN-IP are correct!***",
+            onfail="***Routes in SDN-IP are wrong!***" )
+
+
+        main.step( "Checking MultiPointToSinglePointIntent intents installed" )
+
+        main.log.info( "MultiPointToSinglePoint intent number expected is:" )
+        main.log.info( m2SIntentsNumberExpected )
+
+        m2SIntentsNumberActual = main.ONOScli.m2SIntentInstalledNumber()
+        main.log.info( "MultiPointToSinglePoint intent number actual is:" )
+        main.log.info(m2SIntentsNumberActual)
+
+        utilities.assertEquals(
+            expect=True,
+            actual=eq( m2SIntentsNumberExpected, m2SIntentsNumberActual ),
+            onpass="***MultiPointToSinglePoint intent number is correct!***",
+            onfail="***MultiPointToSinglePoint intent number is wrong!***" )
diff --git a/TestON/tests/SDNIPperf/SDNIPperf.topo b/TestON/tests/SDNIPperf/SDNIPperf.topo
new file mode 100644
index 0000000..50629d1
--- /dev/null
+++ b/TestON/tests/SDNIPperf/SDNIPperf.topo
@@ -0,0 +1,32 @@
+<TOPOLOGY>
+    <COMPONENT>
+
+        <ONOSbench>
+            <host>10.128.4.60</host>
+            <user>admin</user>
+            <password></password>
+            <type>OnosDriver</type>
+            <connect_order>1</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </ONOSbench>
+
+        <ONOScli>
+            <host>10.128.4.60</host>
+            <user>admin</user>
+            <password></password>
+            <type>OnosCliDriver</type>
+            <connect_order>2</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </ONOScli>
+
+        <ONOS1>
+            <host>10.254.1.201</host>
+            <user>sdn</user>
+            <password></password>
+            <type>OnosDriver</type>
+            <connect_order>3</connect_order>
+            <COMPONENTS> </COMPONENTS>
+        </ONOS1>
+
+    </COMPONENT>
+</TOPOLOGY>
\ No newline at end of file
diff --git a/TestON/tests/SDNIPperf/__init__.py b/TestON/tests/SDNIPperf/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/TestON/tests/SDNIPperf/__init__.py
diff --git a/TestON/tests/SDNIPperf/addresses.json b/TestON/tests/SDNIPperf/addresses.json
new file mode 100644
index 0000000..66d08da
--- /dev/null
+++ b/TestON/tests/SDNIPperf/addresses.json
@@ -0,0 +1,35 @@
+{
+    "addresses" : [
+		{
+		    "dpid" : "00:00:00:00:00:00:00:a3",
+		    "port" : "1",
+		    "ips" : ["192.168.10.0/24"],
+		    "mac" : "00:00:00:00:00:01"	
+		},
+		{
+		    "dpid" : "00:00:00:00:00:00:00:a5",
+		    "port" : "1",
+		    "ips" : ["192.168.20.0/24"],
+		    "mac" : "00:00:00:00:00:01"
+		},
+		{
+		    "dpid" : "00:00:00:00:00:00:00:a2",
+		    "port" : "1",
+		    "ips" : ["192.168.30.0/24"],
+		    "mac" : "00:00:00:00:00:01"
+		},
+		{
+		    "dpid" : "00:00:00:00:00:00:00:a6",
+		    "port" : "1",
+		    "ips" : ["192.168.40.0/24"],
+		    "mac" : "00:00:00:00:00:01"
+		},
+		{
+		    "dpid" : "00:00:00:00:00:00:00:a4",
+		    "port" : "4",
+		    "ips" : ["192.168.60.0/24"],
+		    "mac" : "00:00:00:00:00:01"
+		}
+
+    ]
+}
\ No newline at end of file
diff --git a/TestON/tests/SDNIPperf/sdnip.json b/TestON/tests/SDNIPperf/sdnip.json
new file mode 100644
index 0000000..89c0538
--- /dev/null
+++ b/TestON/tests/SDNIPperf/sdnip.json
@@ -0,0 +1,566 @@
+{
+
+    "bgpPeers" : [
+		{
+		    "attachmentDpid" : "00:00:00:00:00:00:00:a3",
+		    "attachmentPort" : "1",
+		    "ipAddress" : "192.168.10.1"
+		},
+		{
+		    "attachmentDpid" : "00:00:00:00:00:00:00:a5",
+		    "attachmentPort" : "1",
+		    "ipAddress" : "192.168.20.1"
+		},
+		{
+		    "attachmentDpid" : "00:00:00:00:00:00:00:a2",
+		    "attachmentPort" : "1",
+		    "ipAddress" : "192.168.30.1"
+		},
+
+
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.1"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.2"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.3"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.4"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.5"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.6"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.7"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.8"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.9"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.10"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.11"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.12"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.13"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.14"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.15"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.16"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.17"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.18"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.19"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.20"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.21"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.22"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.23"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.24"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.25"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.26"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.27"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.28"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.29"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.30"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.31"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.32"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.33"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.34"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.35"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.36"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.37"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.38"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.39"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.40"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.41"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.42"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.43"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.44"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.45"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.46"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.47"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.48"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.49"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.50"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.51"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.52"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.53"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.54"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.55"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.56"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.57"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.58"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.59"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.60"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.61"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.62"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.63"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.64"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.65"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.66"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.67"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.68"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.69"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.70"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.71"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.72"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.73"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.74"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.75"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.76"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.77"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.78"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.79"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.80"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.81"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.82"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.83"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.84"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.85"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.86"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.87"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.88"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.89"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.90"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.91"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.92"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.93"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.94"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.95"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.96"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.97"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.98"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.99"
+                },
+                {
+                    "attachmentDpid" : "00:00:00:00:00:00:00:a6",
+                    "attachmentPort" : "1",
+                    "ipAddress" : "192.168.40.100"
+                },
+		{
+		    "attachmentDpid" : "00:00:00:00:00:00:00:a4",
+		    "attachmentPort" : "4",
+		    "ipAddress" : "192.168.60.1"
+		}
+
+    ],
+    "bgpSpeakers" : [
+	    {
+	    	 "name" : "bgpSpeaker1",
+	    	 "attachmentDpid" : "00:00:00:00:00:00:00:a1",
+	         "attachmentPort" : "1",
+	         "macAddress" : "00:00:00:00:00:01",
+	         "interfaceAddresses" : [
+				{
+				    "interfaceDpid" : "00:00:00:00:00:00:00:a3",
+		  		    "interfacePort" : "1",
+				    "ipAddress" : "192.168.10.101"
+				},
+				{
+				    "interfaceDpid" : "00:00:00:00:00:00:00:a5",
+		       		    "interfacePort" : "1",
+				    "ipAddress" : "192.168.20.101"
+				},
+				{
+				    "interfaceDpid" : "00:00:00:00:00:00:00:a2",
+		       		    "interfacePort" : "1",
+				    "ipAddress" : "192.168.30.101"
+				},
+				{
+				    "interfaceDpid" : "00:00:00:00:00:00:00:a6",
+		       		    "interfacePort" : "1",
+				    "ipAddress" : "192.168.40.101"
+				},
+				{
+				    "interfaceDpid" : "00:00:00:00:00:00:00:a4",
+		       		    "interfacePort" : "4",
+				    "ipAddress" : "192.168.60.101"
+				}
+
+		    ]
+   
+	    }
+
+    ]
+}