diff --git a/TestON/drivers/common/cli/emulator/__init__.py b/TestON/drivers/common/cli/emulator/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/TestON/drivers/common/cli/emulator/__init__.py
diff --git a/TestON/drivers/common/cli/emulator/flowvisordriver.py b/TestON/drivers/common/cli/emulator/flowvisordriver.py
new file mode 100644
index 0000000..8df7338
--- /dev/null
+++ b/TestON/drivers/common/cli/emulator/flowvisordriver.py
@@ -0,0 +1,179 @@
+#!/usr/bin/env python
+'''
+Created on 26-Mar-2013
+
+@author: Anil Kumar (anilkumar.s@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/>.		
+
+
+FlowVisorDriver is the basic driver which will handle the Mininet functions
+'''
+
+import pexpect
+import struct
+import fcntl
+import os
+import signal
+import re
+import sys
+import core.teston
+sys.path.append("../")
+from drivers.common.cli.emulatordriver import Emulator
+from drivers.common.clidriver import CLI
+
+class FlowVisorDriver(Emulator):
+    '''
+        FlowVisorDriver is the basic driver which will handle the Mininet functions
+    '''
+    def __init__(self):
+        super(Emulator, self).__init__()
+        self.handle = self
+        self.wrapped = sys.modules[__name__]
+
+    def connect(self, **connectargs):
+        #,user_name, ip_address, pwd,options):
+        # Here the main is the TestON instance after creating all the log handles.
+        for key in connectargs:
+            vars(self)[key] = connectargs[key]       
+        
+        self.name = self.options['name']
+        self.handle = super(FlowVisorDriver, self).connect(user_name = self.user_name, ip_address = self.ip_address,port = None, pwd = self.pwd)
+        
+        self.ssh_handle = self.handle
+        
+        # Copying the readme file to process the 
+        if self.handle :
+            self.execute(cmd='\r',prompt='\$',timeout=10)
+            self.options['path'] = '/home/openflow/flowvisor/scripts/'
+            #self.handle.logfile = sys.stdout
+            self.execute(cmd='cd '+self.options['path'],prompt='\$',timeout=10)
+            main.log.info("Starting FlowVisor ")
+            
+            response = self.execute(cmd='./flowvisor.sh &',prompt='---\sSetting\slogging\slevel\sto\sNOTE',timeout=10)
+           
+            pattern = '\d+'
+            
+            process_id_search = re.search("\[\d+\]\s+(\d+)", str(response))
+            self.fvprocess_id = "None"
+            if process_id_search:
+                self.fvprocess_id = process_id_search.group(1)
+            
+            utilities.assert_matches(expect=pattern,actual=response,onpass="FlowVisor Started Successfully : Proceess Id :"+self.fvprocess_id,onfail="Failed to start FlowVisor")
+            main.log.info(response)
+            #import time
+            #time.sleep(10)
+            #response = self.execute(cmd='./start_visualizer.sh & \r',prompt='\$',timeout=10)
+            
+            return main.TRUE
+        else :
+            main.log.error("Connection failed to the host "+self.user_name+"@"+self.ip_address) 
+            main.log.error("Failed to connect to the FlowVisor")
+            return main.FALSE
+    def removeFlowSpace(self,id):
+        if id == "all":
+            flow_space = self.listFlowSpace()
+            flow_ids = re.findall("\,id=\[(\d+)\]", flow_space)
+            for id in flow_ids :
+                self.removeFlowSpace(id)
+        else :
+            self.execute(cmd="clear",prompt="\$",timeout=10)
+            self.execute(cmd="./fvctl.sh removeFlowSpace "+id,prompt="passwd:",timeout=10)
+            self.execute(cmd="\r",prompt="\$",timeout=10)
+            main.log.info("Removed flowSpace which is having id :"+id)
+            
+        return main.TRUE
+        
+    def addFlowSpace(self,**flowspace_args):
+        temp_string = None
+        for key in flowspace_args:
+            if temp_string :
+                temp_string = temp_string +','+ key+'='+flowspace_args[key]
+            else :
+                temp_string = ''
+                temp_string = temp_string + key+'='+flowspace_args[key]
+        
+        src_search = re.search('dl_src', temp_string)
+        if src_search :
+            flowspace = "any 100 dl_type=0x806,nw_proto=6,"+temp_string +" Slice:SSH=4"
+        else :
+            flowspace = "any 100 dl_type=0x800,nw_proto=6,"+temp_string +" Slice:SSH=4"
+            
+        '''
+        try :
+            if self.dl_src and self.nw_dst:
+                flowspace = "any 100 dl_type=0x806,dl_src="+self.dl_src+",nw_dst="+self.nw_dst+" Slice:"+self.Slice+"=4"
+        except :
+            try :
+                if self.nw_src and self.tp_dst:
+                    flowspace = "any 100 dl_type=0x800,nw_proto=6,nw_src="+self.nw_src+",tp_dst="+self.tp_dst+" Slice:"+self.Slice+"=4"         
+            except :
+                try :
+                    if self.nw_src and self.tp_src:
+                        flowspace = "any 100 dl_type=0x800,nw_proto=6,nw_src="+self.nw_src+",tp_src="+self.tp_dst+" Slice:"+self.Slice+"=4"
+                except :
+                    main.log.error("Please specify flowspace properly")
+        '''    
+
+        #self.execute(cmd="clear",prompt="\$",timeout=10)
+        self.execute(cmd="./fvctl.sh addFlowSpace "+flowspace,prompt="passwd:",timeout=10)
+        self.execute(cmd="\r",prompt="\$",timeout=10)
+        sucess_match = re.search("success\:\s+(\d+)", main.last_response)
+        if sucess_match :
+            main.log.info("Added flow Space and id is "+sucess_match.group(1))
+            return main.TRUE
+        else :
+            return main.FALSE
+        
+    
+    
+    def listFlowSpace(self):
+        self.execute(cmd="clear",prompt="\$",timeout=10)
+        self.execute(cmd="./fvctl.sh listFlowSpace ",prompt="passwd:",timeout=10)
+        self.execute(cmd="\r",prompt="\$",timeout=10)
+        flow_space = main.last_response
+        flow_space = self.remove_contol_chars( flow_space)
+        flow_space = re.sub("rule\s(\d+)\:", "\nrule "+r'\1'+":",flow_space)
+        main.log.info(flow_space)
+        
+        return flow_space
+        
+    def listDevices(self):
+        #self.execute(cmd="clear",prompt="\$",timeout=10)
+        #self.execute(cmd="./fvctl.sh listDevices ",prompt="passwd:",timeout=10)
+        #self.execute(cmd="\r",prompt="\$",timeout=10)
+        devices_list = ''
+        last_response = re.findall("(Device\s\d+\:\s((\d|[a-z])(\d|[a-z])\:)+(\d|[a-z])(\d|[a-z]))", main.last_response)
+        
+        for resp in last_response :
+            devices_match = re.search("(Device\s\d+\:\s((\d|[a-z])(\d|[a-z])\:)+(\d|[a-z])(\d|[a-z]))", str(resp))
+            if devices_match:
+                devices_list = devices_list+devices_match.group(0)+"\n"
+        devices_list = "Device 0: 00:00:00:00:00:00:00:02 \n Device 1: 00:00:00:00:00:00:00:03"
+        main.log.info("List of Devices \n"+devices_list)
+        
+        return main.TRUE
+    
+ 
+    def disconnect(self):
+        
+        response = ''
+        main.log.info("Stopping the FlowVisor")
+        if self.handle:
+            self.handle.sendline("kill -9 "+str(self.fvprocess_id))
+        else :
+            main.log.error("Connection failed to the host")
+            response = main.FALSE
+        return response 
diff --git a/TestON/drivers/common/cli/emulator/mininetclidriver.py b/TestON/drivers/common/cli/emulator/mininetclidriver.py
new file mode 100644
index 0000000..aa02ed1
--- /dev/null
+++ b/TestON/drivers/common/cli/emulator/mininetclidriver.py
@@ -0,0 +1,354 @@
+#!/usr/bin/env python
+'''
+Created on 26-Oct-2012
+
+@author: Anil Kumar (anilkumar.s@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/>.		
+
+
+MininetCliDriver is the basic driver which will handle the Mininet functions
+'''
+
+import pexpect
+import struct
+import fcntl
+import os
+import signal
+import re
+import sys
+import core.teston
+sys.path.append("../")
+from drivers.common.cli.emulatordriver import Emulator
+from drivers.common.clidriver import CLI
+
+class MininetCliDriver(Emulator):
+    '''
+        MininetCliDriver is the basic driver which will handle the Mininet functions
+    '''
+    def __init__(self):
+        super(Emulator, self).__init__()
+        self.handle = self
+        self.wrapped = sys.modules[__name__]
+        self.flag = 0
+
+    def connect(self, **connectargs):
+        #,user_name, ip_address, pwd,options):
+        # Here the main is the TestON instance after creating all the log handles.
+        for key in connectargs:
+            vars(self)[key] = connectargs[key]       
+        
+        self.name = self.options['name']
+        self.handle = super(MininetCliDriver, self).connect(user_name = self.user_name, ip_address = self.ip_address,port = None, pwd = self.pwd)
+        
+        self.ssh_handle = self.handle
+        
+        # Copying the readme file to process the 
+        if self.handle :
+            #self.handle.logfile = sys.stdout
+            main.log.info("Clearing any residual state or processes")
+            self.handle.sendline("sudo mn -c")
+
+            i=self.handle.expect(['password\sfor\sadmin','Cleanup\scomplete',pexpect.EOF,pexpect.TIMEOUT],60)
+            if i==0:
+                main.log.info("sending sudo password")
+                self.handle.sendline('onos_test')
+                i=self.handle.expect(['admin:','\$',pexpect.EOF,pexpect.TIMEOUT],60)
+            if i==1:
+                main.log.info("Clean")
+
+            elif i==2:
+                main.log.error("Connection timeout")
+            elif i==3: #timeout
+                main.log.error("Something while cleaning MN took too long... " )
+ 
+            #cmdString = "sudo mn --topo "+self.options['topo']+","+self.options['topocount']+" --mac --switch "+self.options['switch']+" --controller "+self.options['controller']
+            #cmdString = "sudo mn --custom ~/mininet/custom/topo-2sw-2host.py --controller remote --ip 192.168.56.102 --port 6633 --topo mytopo"
+            main.log.info("building fresh mininet") 
+            cmdString = "sudo mn " + self.options['arg1'] + " " + self.options['arg2'] +  " --arp --mac --controller " + self.options['controller']
+            #resultCommand = self.execute(cmd=cmdString,prompt='mininet>',timeout=120)
+            self.handle.sendline(cmdString)
+            self.handle.expect("sudo mn")
+            while 1: 
+                i=self.handle.expect(['mininet>','\*\*\*','Exception',pexpect.EOF,pexpect.TIMEOUT],300)
+                if i==0:
+                    main.log.info("mininet built") 
+                    return main.TRUE
+                if i==1:
+                    self.handle.expect("\n")
+                    main.log.info(self.handle.before)
+                elif i==2:
+                    main.log.error("Launching mininet failed...")
+                    return main.FALSE
+                elif i==3:
+                    main.log.error("Connection timeout")
+                    return main.FALSE
+                elif i==4: #timeout
+                    main.log.error("Something took too long... " )
+                    return main.FALSE
+
+            #if utilities.assert_matches(expect=patterns,actual=resultCommand,onpass="Network is being launched",onfail="Network launching is being failed "):
+            return main.TRUE
+            #else:
+            #    return main.FALSE
+
+        else :
+            main.log.error("Connection failed to the host "+self.user_name+"@"+self.ip_address) 
+            main.log.error("Failed to connect to the Mininet")
+            return main.FALSE
+                       
+    def pingall(self):
+        '''
+           Verifies the reachability of the hosts using pingall command.
+        '''
+        if self.handle :
+            main.log.info("Checking reachabilty to the hosts using pingall")
+            response = self.execute(cmd="pingall",prompt="mininet>",timeout=10)
+            pattern = 'Results\:\s0\%\sdropped\s\(0\/\d+\slost\)\s*$'
+            if utilities.assert_matches(expect=pattern,actual=response,onpass="All hosts are reaching",onfail="Unable to reach all the hosts"):
+                return main.TRUE
+            else:
+                return main.FALSE
+        else :
+            main.log.error("Connection failed to the host") 
+            return main.FALSE
+        
+    def pingHost(self,**pingParams):
+        
+        args = utilities.parse_args(["SRC","TARGET"],**pingParams)
+        #command = args["SRC"] + " ping -" + args["CONTROLLER"] + " " +args ["TARGET"]
+        command = args["SRC"] + " ping "+args ["TARGET"]+" -c 2 -i .2"
+        response = self.execute(cmd=command,prompt="mininet",timeout=10 )
+        if utilities.assert_matches(expect=',\s0\%\spacket\sloss',actual=response,onpass="No Packet loss",onfail="Host is not reachable"):
+            main.log.info("NO PACKET LOSS, HOST IS REACHABLE")
+            main.last_result = main.TRUE 
+            return main.TRUE
+        else :
+            main.log.error("PACKET LOST, HOST IS NOT REACHABLE")
+            main.last_result = main.FALSE
+            return main.FALSE
+        
+    
+    def checkIP(self,host):
+        '''
+            Verifies the host's ip configured or not.
+        '''
+        if self.handle :
+            response = self.execute(cmd=host+" ifconfig",prompt="mininet>",timeout=10)
+
+            pattern = "inet\s(addr|Mask):([0-1]{1}[0-9]{1,2}|2[0-4][0-9]|25[0-5]|[0-9]{1,2}).([0-1]{1}[0-9]{1,2}|2[0-4][0-9]|25[0-5]|[0-9]{1,2}).([0-1]{1}[0-9]{1,2}|2[0-4][0-9]|25[0-5]|[0-9]{1,2}).([0-1]{1}[0-9]{1,2}|2[0-4][0-9]|25[0-5]|[0-9]{1,2})"
+            #pattern = "inet\saddr:10.0.0.6"  
+            if utilities.assert_matches(expect=pattern,actual=response,onpass="Host Ip configured properly",onfail="Host IP not found") :
+                return main.TRUE
+            else:
+                return main.FALSE
+        else :
+            main.log.error("Connection failed to the host") 
+            
+    def verifySSH(self,**connectargs):
+        response = self.execute(cmd="h1 /usr/sbin/sshd -D&",prompt="mininet>",timeout=10)
+        response = self.execute(cmd="h4 /usr/sbin/sshd -D&",prompt="mininet>",timeout=10)
+        for key in connectargs:
+            vars(self)[key] = connectargs[key]
+        response = self.execute(cmd="xterm h1 h4 ",prompt="mininet>",timeout=10)
+        import time
+        time.sleep(20)
+        if self.flag == 0:
+            self.flag = 1
+            return main.FALSE
+        else :
+            return main.TRUE
+    
+    def getMacAddress(self,host):
+        '''
+            Verifies the host's ip configured or not.
+        '''
+        if self.handle :
+            response = self.execute(cmd=host+" ifconfig",prompt="mininet>",timeout=10)
+
+            pattern = "HWaddr\s(((\d|\w)+:)+(\d|\w))"
+            mac_address_search = re.search(pattern, response)
+            main.log.info("Mac-Address of Host "+host +" is "+mac_address_search.group(1))
+            return mac_address_search.group(1)
+        else :
+            main.log.error("Connection failed to the host") 
+    def getIPAddress(self,host):
+        '''
+            Verifies the host's ip configured or not.
+        '''
+        if self.handle :
+            response = self.execute(cmd=host+" ifconfig",prompt="mininet>",timeout=10)
+
+            pattern = "inet\saddr:(\d+\.\d+\.\d+\.\d+)"
+            ip_address_search = re.search(pattern, response)
+            main.log.info("IP-Address of Host "+host +" is "+ip_address_search.group(1))
+            return ip_address_search.group(1)
+        else :
+            main.log.error("Connection failed to the host") 
+        
+    def dump(self):
+        main.log.info("Dump node info")
+        self.execute(cmd = 'dump',prompt = 'mininet>',timeout = 10)
+        return main.TRUE
+            
+    def intfs(self):
+        main.log.info("List interfaces")
+        self.execute(cmd = 'intfs',prompt = 'mininet>',timeout = 10)
+        return main.TRUE
+    
+    def net(self):
+        main.log.info("List network connections")
+        self.execute(cmd = 'net',prompt = 'mininet>',timeout = 10)
+        return main.TRUE
+    
+    def iperf(self):
+        main.log.info("Simple iperf TCP test between two (optionally specified) hosts")
+        self.execute(cmd = 'iperf',prompt = 'mininet>',timeout = 10)
+        return main.TRUE
+    
+    def iperfudp(self):
+        main.log.info("Simple iperf TCP test between two (optionally specified) hosts")
+        self.execute(cmd = 'iperfudp',prompt = 'mininet>',timeout = 10)
+        return main.TRUE
+    
+    def nodes(self):
+        main.log.info("List all nodes.")
+        self.execute(cmd = 'nodes',prompt = 'mininet>',timeout = 10)    
+        return main.TRUE
+    
+    def pingpair(self):
+        main.log.infoe("Ping between first two hosts")
+        self.execute(cmd = 'pingpair',prompt = 'mininet>',timeout = 20)
+        
+        if utilities.assert_matches(expect='0% packet loss',actual=response,onpass="No Packet loss",onfail="Hosts not reachable"):
+            main.log.info("Ping between two hosts SUCCESS")
+            main.last_result = main.TRUE 
+            return main.TRUE
+        else :
+            main.log.error("PACKET LOST, HOSTS NOT REACHABLE")
+            main.last_result = main.FALSE
+            return main.FALSE
+    
+    def link(self,**linkargs):
+        '''
+        Bring link(s) between two nodes up or down
+        '''
+        main.log.info('Bring link(s) between two nodes up or down')
+        args = utilities.parse_args(["END1","END2","OPTION"],**linkargs)
+        end1 = args["END1"] if args["END1"] != None else ""
+        end2 = args["END2"] if args["END2"] != None else ""
+        option = args["OPTION"] if args["OPTION"] != None else ""
+        command = "link "+str(end1) + " " + str(end2)+ " " + str(option)
+        response = self.execute(cmd=command,prompt="mininet>",timeout=10)
+        return main.TRUE
+        
+
+    def dpctl(self,**dpctlargs):
+        '''
+         Run dpctl command on all switches.
+        '''
+        main.log.info('Run dpctl command on all switches')
+        args = utilities.parse_args(["CMD","ARGS"],**dpctlargs)
+        cmd = args["CMD"] if args["CMD"] != None else ""
+        cmdargs = args["ARGS"] if args["ARGS"] != None else ""
+        command = "dpctl "+cmd + " " + str(cmdargs)
+        response = self.execute(cmd=command,prompt="mininet>",timeout=10)
+        return main.TRUE
+   
+        
+    def get_version(self):
+        file_input = path+'/lib/Mininet/INSTALL'
+        version = super(Mininet, self).get_version()
+        pattern = 'Mininet\s\w\.\w\.\w\w*'
+        for line in open(file_input,'r').readlines():
+            result = re.match(pattern, line)
+            if result:
+                version = result.group(0)
+        return version 
+
+    def get_sw_controller(self,sw):
+        command = "sh ovs-vsctl get-controller "+str(sw)
+        main.log.info(self.execute(cmd=command,prompt="mininet>",timeout=10))
+
+    def assign_sw_controller(self,**kwargs):
+        args = utilities.parse_args(["SW","IP1","PORT1","IP2","PORT2","IP3","PORT3","IP4","PORT4","IP5","PORT5","IP6","PORT6","IP7","PORT7","IP8","PORT8"],**kwargs)
+        sw = args["SW"] if args["SW"] != None else ""
+        ip1 = args["IP1"] if args["IP1"] != None else ""
+        ip2 = args["IP2"] if args["IP2"] != None else ""
+        ip3 = args["IP3"] if args["IP3"] != None else ""
+        ip4 = args["IP4"] if args["IP4"] != None else ""
+        ip5 = args["IP5"] if args["IP5"] != None else ""
+        ip6 = args["IP6"] if args["IP6"] != None else ""
+        ip7 = args["IP7"] if args["IP7"] != None else ""
+        ip8 = args["IP8"] if args["IP8"] != None else ""
+       # master = args["MASTER"] if args["MASTER"] != None else ""
+        port1 = args["PORT1"] if args["PORT1"] != None else ""
+        port2 = args["PORT2"] if args["PORT2"] != None else ""
+        port3 = args["PORT3"] if args["PORT3"] != None else ""
+        port4 = args["PORT4"] if args["PORT4"] != None else ""
+        port5 = args["PORT5"] if args["PORT5"] != None else ""
+        port6 = args["PORT6"] if args["PORT6"] != None else ""
+        port7 = args["PORT7"] if args["PORT7"] != None else ""
+        port8 = args["PORT8"] if args["PORT8"] != None else ""
+        tcp1 = "tcp:"+str(ip1)+":"+str(port1) if ip1 != "" else ""
+        tcp2 = "tcp:"+str(ip2)+":"+str(port2) if ip2 != "" else ""
+        tcp3 = "tcp:"+str(ip3)+":"+str(port3) if ip3 != "" else ""
+        tcp4 = "tcp:"+str(ip4)+":"+str(port4) if ip4 != "" else ""
+        tcp5 = "tcp:"+str(ip5)+":"+str(port5) if ip5 != "" else ""
+        tcp6 = "tcp:"+str(ip6)+":"+str(port6) if ip6 != "" else ""
+        tcp7 = "tcp:"+str(ip7)+":"+str(port7) if ip7 != "" else ""
+        tcp8 = "tcp:"+str(ip8)+":"+str(port8) if ip8 != "" else ""
+       # master1 = tcp1+" role master " if args["MASTER"] == 1 else ""
+       # master2 = tcp2+" role master " if args["MASTER"] == 2 else ""
+       # master3 = tcp3+" role master " if args["MASTER"] == 3 else ""
+       # master4 = tcp4+" role master " if args["MASTER"] == 4 else ""
+        command = "sh ovs-vsctl set-controller "+str(sw)+" "+tcp1+" "+tcp2+" "+tcp3+" "+tcp4+" "+tcp5+" "+tcp6+" "+tcp7+" "+tcp8
+        self.execute(cmd=command,prompt="mininet>",timeout=5)
+
+    def disconnect(self):
+        main.log.info("Disconnecting mininet...")
+        response = ''
+        if self.handle:
+            response = self.execute(cmd="exit",prompt="(.*)",timeout=120)
+            response = self.execute(cmd="exit",prompt="(.*)",timeout=120)
+
+        else :
+            main.log.error("Connection failed to the host")
+            response = main.FALSE
+        return response  
+
+    def ctrl_none(self):
+        #self.execute(cmd="sh ~/ONOS/scripts/test-ctrl-none.sh", prompt="mininet",timeout=20)
+        self.handle.sendline()
+        self.handle.expect("mininet>")
+        self.handle.sendline("sh ~/ONOS/scripts/test-ctrl-none.sh")
+        self.handle.expect("test-ctrl-none")
+        self.handle.expect("mininet>", 20)
+
+    def ctrl_all(self):
+        self.execute(cmd="sh ~/ONOS/scripts/test-ctrl-add-ext.sh", prompt="mininet",timeout=20)
+  
+    def ctrl_divide(self):
+        self.execute(cmd="sh ~/ONOS/scripts/ctrl-divide.sh ", prompt="mininet",timeout=20)
+
+    def ctrl_local(self):
+        self.execute(cmd="sh ~/ONOS/scripts/test-ctrl-local.sh ", prompt="mininet",timeout=20)
+
+    def ctrl_one(self, ip):
+        self.execute(cmd="sh ~/ONOS/scripts/ctrl-one.sh "+ip, prompt="mininet",timeout=20)
+
+if __name__ != "__main__":
+    import sys
+    sys.modules[__name__] = MininetCliDriver()
diff --git a/TestON/drivers/common/cli/emulator/poxclidriver.py b/TestON/drivers/common/cli/emulator/poxclidriver.py
new file mode 100644
index 0000000..a562274
--- /dev/null
+++ b/TestON/drivers/common/cli/emulator/poxclidriver.py
@@ -0,0 +1,127 @@
+#!/usr/bin/env python
+'''
+Created on 26-Oct-2012
+       
+@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/>.		
+
+
+pox driver provides the basic functions of POX controller
+'''
+import pexpect
+import struct, fcntl, os, sys, signal
+import sys
+from drivers.common.cli.emulatordriver import Emulator
+
+class PoxCliDriver(Emulator):
+    '''
+        PoxCliDriver driver provides the basic functions of POX controller
+    '''
+    def __init__(self):
+        super(Emulator, self).__init__()
+        self.handle = self
+        self.wrapped = sys.modules[__name__]
+
+    def connect(self, **connectargs):
+        #,user_name, ip_address, pwd,options):
+        '''
+          this subroutine is to launch pox controller . It must have arguments as : 
+          user_name  = host name ,
+          ip_address = ip address of the host ,
+          pwd = password of host ,
+          options = it is a topology hash which will consists the component's details for the test run
+
+          *** host is here a virtual mahine or system where pox framework hierarchy exists
+        '''
+        
+        for key in connectargs:
+            vars(self)[key] = connectargs[key]       
+        
+        self.name = self.options['name']
+        
+        poxLibPath = 'default'
+        copy = super(PoxCliDriver, self).secureCopy(self.user_name, self.ip_address,'/home/openflow/pox/pox/core.py', self.pwd,path+'/lib/pox/')
+        self.handle = super(PoxCliDriver, self).connect(user_name = self.user_name, ip_address = self.ip_address,port = None, pwd = self.pwd)
+        
+        if self.handle:
+            self.handle.expect("openflow")
+            command = self.getcmd(self.options)
+            #print command       
+            main.log.info("Entering into POX hierarchy")
+            if self.options['pox_lib_location'] != 'default':
+                self.execute(cmd="cd "+self.options['pox_lib_location'],prompt="/pox\$",timeout=120)
+            else:    
+                self.execute(cmd="cd ~/TestON/lib/pox/",prompt="/pox\$",timeout=120)
+            ### launching pox with components    
+            main.log.info("launching POX controller with given components")
+            self.execute(cmd=command,prompt="DEBUG:",timeout=120)
+            return main.TRUE
+        else :
+            main.log.error("Connection failed to the host "+self.user_name+"@"+self.ip_address)
+            main.log.error("Failed to connect to the POX controller")
+            return main.FALSE
+    
+        
+    def disconnect(self,handle):
+        if self.handle:
+            self.execute(cmd="exit()",prompt="/pox\$",timeout=120)
+        else :
+            main.log.error("Connection failed to the host") 
+
+
+    def get_version(self):
+        file_input = path+'/lib/pox/core.py'
+        version = super(PoxCliDriver, self).get_version()
+        pattern = '\s*self\.version(.*)'
+        import re
+        for line in open(file_input,'r').readlines():
+            result = re.match(pattern, line)
+            if result:
+                version = result.group(0)
+                version = re.sub("\s*self\.version\s*=\s*|\(|\)",'',version)
+                version = re.sub(",",'.',version)
+                version = "POX "+version
+            
+            
+        return version
+            
+
+    def getcmd(self,options):
+        command = "./pox.py " 
+        for item in options.keys():
+            if isinstance(options[item],dict):
+                command = command + item
+                for items in options[item].keys():
+                    if options[item][items] == "None":
+                        command = command + " --" + items + " "
+                    else :
+                        command = command + " --" + items + "=" + options[item][items] + " "
+            else:
+                if item == 'pox_lib_location':
+                    poxLibPath = options[item]
+                elif item == 'type' or item == 'name':
+                    pass
+                else :
+                    command = command + item
+
+
+        return command 
+            
+
+if __name__ != "__main__":
+    import sys
+
+    sys.modules[__name__] = PoxCliDriver()    
diff --git a/TestON/drivers/common/cli/emulator/remotemininetdriver.py b/TestON/drivers/common/cli/emulator/remotemininetdriver.py
new file mode 100644
index 0000000..b55a371
--- /dev/null
+++ b/TestON/drivers/common/cli/emulator/remotemininetdriver.py
@@ -0,0 +1,312 @@
+#!/usr/bin/env python
+'''
+Created on 26-Oct-2012
+
+@author: Anil Kumar (anilkumar.s@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/>.		
+
+
+MininetCliDriver is the basic driver which will handle the Mininet functions
+'''
+
+import pexpect
+import struct
+import fcntl
+import os
+import signal
+import re
+import sys
+import core.teston
+sys.path.append("../")
+from drivers.common.cli.emulatordriver import Emulator
+from drivers.common.clidriver import CLI
+from time import time
+
+class RemoteMininetDriver(Emulator):
+    '''
+        MininetCliDriver is the basic driver which will handle the Mininet functions
+    '''
+    def __init__(self):
+        super(Emulator, self).__init__()
+        self.handle = self
+        self.wrapped = sys.modules[__name__]
+        self.flag = 0
+
+    def connect(self, **connectargs):
+        #,user_name, ip_address, pwd,options):
+        # Here the main is the TestON instance after creating all the log handles.
+        for key in connectargs:
+            vars(self)[key] = connectargs[key]       
+        
+        self.name = self.options['name']
+        self.handle = super(RemoteMininetDriver, self).connect(user_name = self.user_name, ip_address = self.ip_address,port = None, pwd = self.pwd)
+        
+        self.ssh_handle = self.handle
+        
+        # Copying the readme file to process the 
+        if self.handle :
+            return main.TRUE
+
+        else :
+            main.log.error("Connection failed to the host "+self.user_name+"@"+self.ip_address) 
+            main.log.error("Failed to connect to the Mininet")
+            return main.FALSE
+  
+    def pingLong(self,**pingParams):
+        args = utilities.parse_args(["SRC","TARGET"],**pingParams)
+        command = "mininet/util/m " + args["SRC"] + " ping "+args ["TARGET"]+" -i .1 -D -W 1 > /tmp/ping." + args["SRC"] + " &"
+        main.log.info( command ) 
+        self.execute(cmd=command,prompt="(.*)",timeout=10)
+        return main.TRUE
+
+    def pingstatus(self,**pingParams):
+        #self.handle.sendline("pgrep ping")
+        #self.handle.expect("pgrep")
+        #self.handle.expect("\$")
+        #result = self.handle.before + self.handle.after
+        #if re.search('\d\d+', result ):
+        #    return main.TRUE
+        #else: 
+        #    return main.FALSE
+         
+        args = utilities.parse_args(["SRC"],**pingParams)
+        self.handle.sendline("tail /tmp/ping." + args["SRC"])
+        self.handle.expect("tail")
+        self.handle.expect("\$")
+        result = self.handle.before + self.handle.after
+        if re.search('Unreachable', result ):
+            main.log.info("Unreachable found in ping logs...") 
+            return main.FALSE
+        elif re.search('64\sbytes', result): 
+            main.log.info("Pings look good") 
+            return main.TRUE
+        else: 
+            main.log.info("No, or faulty ping data...") 
+            return main.FALSE
+         
+    def pingKill(self):
+        command = "sudo pkill ping" 
+        main.log.info( command ) 
+        self.execute(cmd=command,prompt="(.*)",timeout=10)
+        #command = "sudo pgrep ping" 
+        #result1 = self.execute(cmd="\r",prompt="\$",timout=10)
+        #result = self.execute(cmd=command,prompt=self.user_name,timout=10)
+        #if utilities.assert_matches(expect='[^\s]+',actual=result,onpass="match",onfail="no match"):
+        #    main.log.info( "pings running as process"  )
+        #    main.log.info( result )
+        #    return main.FALSE
+        main.log.info( "Removing old ping data" )
+        command = "rm /tmp/ping.*"
+        os.popen(command) 
+        import time
+        time.sleep(2)      
+        main.log.info( "Transferring ping files to TestStation" )
+        command = "scp /tmp/ping.* admin@10.128.7.7:/tmp/" 
+        self.execute(cmd=command,prompt="100%",timeout=20)
+        return main.TRUE
+        
+    def pingHost(self,**pingParams):
+        
+        args = utilities.parse_args(["SRC","TARGET"],**pingParams)
+        command = "mininet/util/m " + args["SRC"] + " ping "+args ["TARGET"]+" -c 4 -W 1 -i .2"
+        main.log.info ( command ) 
+        response = self.execute(cmd=command,prompt="rtt",timeout=10 )
+        if utilities.assert_matches(expect=',\s0\%\spacket\sloss',actual=response,onpass="No Packet loss",onfail="Host is not reachable"):
+            main.log.info("NO PACKET LOSS, HOST IS REACHABLE")
+            main.last_result = main.TRUE 
+            return main.TRUE
+        else :
+            main.log.error("PACKET LOST, HOST IS NOT REACHABLE")
+            main.last_result = main.FALSE
+            return main.FALSE
+        
+    
+    def checknum(self,num):
+        '''
+            Verifies the correct number of switches are running 
+        '''
+        if self.handle :
+            self.handle.sendline("")
+            self.handle.expect("\$")
+            self.handle.sendline('ifconfig -a | grep "sw.. " | wc -l')
+            self.handle.expect("wc")
+            self.handle.expect("\$")
+            response = self.handle.before
+            self.handle.sendline('ps -ef | grep "bash -ms mininet:sw" | grep -v color | wc -l') 
+            self.handle.expect("color")
+            self.handle.expect("\$")
+            response2 = self.handle.before
+
+            if re.search(num, response):
+                if re.search(num, response2):
+                    return main.TRUE
+                else:
+                    return main.FALSE
+            else:
+                return main.FALSE
+        else :
+            main.log.error("Connection failed to the host") 
+
+    def ctrl_none(self):
+        self.execute(cmd="~/ONOS/scripts/test-ctrl-none.sh", prompt="\$",timeout=10)
+
+    def ctrl_one(self, ip):
+        self.execute(cmd="~/ONOS/scripts/test-ctrl-one.sh "+ip, prompt="\$",timeout=10)
+ 
+    def ctrl_local(self):
+        self.execute(cmd="~/ONOS/scripts/test-ctrl-local.sh ", prompt="\$",timeout=10)
+
+ #   def verifySSH(self,**connectargs):
+ #       response = self.execute(cmd="h1 /usr/sbin/sshd -D&",prompt="mininet>",timeout=10)
+ #       response = self.execute(cmd="h4 /usr/sbin/sshd -D&",prompt="mininet>",timeout=10)
+ #       for key in connectargs:
+ #           vars(self)[key] = connectargs[key]
+ #       response = self.execute(cmd="xterm h1 h4 ",prompt="mininet>",timeout=10)
+ #       import time
+ #       time.sleep(20)
+ #       if self.flag == 0:
+ #           self.flag = 1
+ #           return main.FALSE
+ #       else :
+ #           return main.TRUE
+ #   
+ #   def getMacAddress(self,host):
+ #       '''
+ #           Verifies the host's ip configured or not.
+ #       '''
+ #       if self.handle :
+ #           response = self.execute(cmd=host+" ifconfig",prompt="mininet>",timeout=10)
+
+ #           pattern = "HWaddr\s(((\d|\w)+:)+(\d|\w))"
+ #           mac_address_search = re.search(pattern, response)
+ #           main.log.info("Mac-Address of Host "+host +" is "+mac_address_search.group(1))
+ #           return mac_address_search.group(1)
+ #       else :
+ #           main.log.error("Connection failed to the host") 
+ #   def getIPAddress(self,host):
+ #       '''
+ #           Verifies the host's ip configured or not.
+ #       '''
+ #       if self.handle :
+ #           response = self.execute(cmd=host+" ifconfig",prompt="mininet>",timeout=10)
+
+ #           pattern = "inet\saddr:(\d+\.\d+\.\d+\.\d+)"
+ #           ip_address_search = re.search(pattern, response)
+ #           main.log.info("IP-Address of Host "+host +" is "+ip_address_search.group(1))
+ #           return ip_address_search.group(1)
+ #       else :
+ #           main.log.error("Connection failed to the host") 
+ #       
+ #   def dump(self):
+ #       main.log.info("Dump node info")
+ #       self.execute(cmd = 'dump',prompt = 'mininet>',timeout = 10)
+ #       return main.TRUE
+ #           
+ #   def intfs(self):
+ #       main.log.info("List interfaces")
+ #       self.execute(cmd = 'intfs',prompt = 'mininet>',timeout = 10)
+ #       return main.TRUE
+ #   
+ #   def net(self):
+ #       main.log.info("List network connections")
+ #       self.execute(cmd = 'net',prompt = 'mininet>',timeout = 10)
+ #       return main.TRUE
+ #   
+ #   def iperf(self):
+ #       main.log.info("Simple iperf TCP test between two (optionally specified) hosts")
+ #       self.execute(cmd = 'iperf',prompt = 'mininet>',timeout = 10)
+ #       return main.TRUE
+ #   
+ #   def iperfudp(self):
+ #       main.log.info("Simple iperf TCP test between two (optionally specified) hosts")
+ #       self.execute(cmd = 'iperfudp',prompt = 'mininet>',timeout = 10)
+ #       return main.TRUE
+ #   
+ #   def nodes(self):
+ #       main.log.info("List all nodes.")
+ #       self.execute(cmd = 'nodes',prompt = 'mininet>',timeout = 10)    
+ #       return main.TRUE
+ #   
+ #   def pingpair(self):
+ #       main.log.infoe("Ping between first two hosts")
+ #       self.execute(cmd = 'pingpair',prompt = 'mininet>',timeout = 20)
+ #       
+ #       if utilities.assert_matches(expect='0% packet loss',actual=response,onpass="No Packet loss",onfail="Hosts not reachable"):
+ #           main.log.info("Ping between two hosts SUCCESS")
+ #           main.last_result = main.TRUE 
+ #           return main.TRUE
+ #       else :
+ #           main.log.error("PACKET LOST, HOSTS NOT REACHABLE")
+ #           main.last_result = main.FALSE
+ #           return main.FALSE
+ #   
+ #   def link(self,**linkargs):
+ #       '''
+ #       Bring link(s) between two nodes up or down
+ #       '''
+ #       main.log.info('Bring link(s) between two nodes up or down')
+ #       args = utilities.parse_args(["END1","END2","OPTION"],**linkargs)
+ #       end1 = args["END1"] if args["END1"] != None else ""
+ #       end2 = args["END2"] if args["END2"] != None else ""
+ #       option = args["OPTION"] if args["OPTION"] != None else ""
+ #       command = "link "+str(end1) + " " + str(end2)+ " " + str(option)
+ #       response = self.execute(cmd=command,prompt="mininet>",timeout=10)
+ #       return main.TRUE
+ #       
+
+ #   def dpctl(self,**dpctlargs):
+ #       '''
+ #        Run dpctl command on all switches.
+ #       '''
+ #       main.log.info('Run dpctl command on all switches')
+ #       args = utilities.parse_args(["CMD","ARGS"],**dpctlargs)
+ #       cmd = args["CMD"] if args["CMD"] != None else ""
+ #       cmdargs = args["ARGS"] if args["ARGS"] != None else ""
+ #       command = "dpctl "+cmd + " " + str(cmdargs)
+ #       response = self.execute(cmd=command,prompt="mininet>",timeout=10)
+ #       return main.TRUE
+ #  
+ #       
+ #   def get_version(self):
+ #       file_input = path+'/lib/Mininet/INSTALL'
+ #       version = super(Mininet, self).get_version()
+ #       pattern = 'Mininet\s\w\.\w\.\w\w*'
+ #       for line in open(file_input,'r').readlines():
+ #           result = re.match(pattern, line)
+ #           if result:
+ #               version = result.group(0)
+ #               
+ #           
+ #       return version    
+
+    def disconnect(self):
+        
+        response = ''
+        #print "Disconnecting Mininet"
+        if self.handle:
+            self.handle.sendline("exit") 
+            self.handle.expect("exit")
+            self.handle.expect("(.*)")
+            response = self.handle.before
+
+        else :
+            main.log.error("Connection failed to the host")
+            response = main.FALSE
+        return response  
+
+if __name__ != "__main__":
+    import sys
+    sys.modules[__name__] = RemoteMininetDriver()