diff --git a/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py b/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py
index f0d2a16..44951aa 100644
--- a/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py
+++ b/TestON/drivers/common/cli/remotetestbed/remotepoxdriver.py
@@ -1,14 +1,14 @@
 #!/usr/bin/env python
-'''
+"""
 Created on 12-Feb-2013
 
-@author: Anil Kumar (anilkumar.s@paxterrasolutions.com)
+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.
+    ( 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
@@ -16,12 +16,11 @@
     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/>.		
+    along with TestON.  If not, see <http://www.gnu.org/licenses/>.
 
 
 RemoteVMDriver is the basic driver which will handle the Mininet functions
-'''
-
+"""
 import pexpect
 import struct
 import fcntl
@@ -31,34 +30,49 @@
 import sys
 import time
 
-sys.path.append("../")
+sys.path.append( "../" )
 
 from drivers.common.cli.remotetestbeddriver import RemoteTestBedDriver
 
-class RemotePoxDriver(RemoteTestBedDriver):
-    '''
-        RemoteVMDriver is the basic driver which will handle the Mininet functions
-    '''
-    def __init__(self):
-        super(RemoteTestBedDriver, self).__init__()
-        
-    def connect(self,**connectargs):
-        for key in connectargs:
-            vars(self)[key] = connectargs[key]
-        
-        self.name = self.options['name']
 
-        self.handle = super(RemotePoxDriver,self).connect(user_name = self.user_name, ip_address = self.ip_address,port = self.port, pwd = self.pwd)
-        if self.handle :
-            main.log.info(self.name+" connected successfully ")  
-            
-            self.execute(cmd="cd "+self.options['pox_lib_location'],prompt="/pox\$",timeout=120)
-            self.execute(cmd='./pox.py samples.of_tutorial',prompt="DEBUG:",timeout=120)
+class RemotePoxDriver( RemoteTestBedDriver ):
+
+    """
+        RemoteVMDriver is the basic driver which will handle the Mininet functions
+    """
+    def __init__( self ):
+        super( RemoteTestBedDriver, self ).__init__()
+
+    def connect( self, **connectargs ):
+        for key in connectargs:
+            vars( self )[ key ] = connectargs[ key ]
+
+        self.name = self.options[ 'name' ]
+
+        self.handle = super(
+            RemotePoxDriver,
+            self ).connect(
+            user_name=self.user_name,
+            ip_address=self.ip_address,
+            port=self.port,
+            pwd=self.pwd )
+        if self.handle:
+            main.log.info( self.name + " connected successfully " )
+
+            self.execute(
+                cmd="cd " +
+                self.options[ 'pox_lib_location' ],
+                prompt="/pox\$",
+                timeout=120 )
+            self.execute(
+                cmd='./pox.py samples.of_tutorial',
+                prompt="DEBUG:",
+                timeout=120 )
             return self.handle
         return main.TRUE
-        
-    def disconnect(self,handle):
+
+    def disconnect( self, handle ):
         if self.handle:
-            self.execute(cmd="exit()",prompt="/pox\$",timeout=120)
-        else :
-            main.log.error("Connection failed to the host") 
+            self.execute( cmd="exit()", prompt="/pox\$", timeout=120 )
+        else:
+            main.log.error( "Connection failed to the host" )