Adding all changes since last commit
diff --git a/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Zookeeper1.session b/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Zookeeper1.session
new file mode 100644
index 0000000..5344e6a
--- /dev/null
+++ b/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Zookeeper1.session
@@ -0,0 +1,521 @@
+2013-11-22 00:44:23,275  Zookeeper1: INFO    : 
+                                +----------------+
+------------------------------ { Script And Files }  ------------------------------
+                                +----------------+
+
+	Script Log File : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/OnosPerf4nodes_22_Nov_2013_00_44_23.log
+	Report Log File : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/OnosPerf4nodes_22_Nov_2013_00_44_23.rpt
+	ONOS4 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/ONOS4.session
+	ONOS2 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/ONOS2.session
+	ONOS3 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/ONOS3.session
+	ONOS1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/ONOS1.session
+	Cassandra1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Cassandra1.session
+	Cassandra2 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Cassandra2.session
+	Cassandra3 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Cassandra3.session
+	Cassandra4 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Cassandra4.session
+	Zookeeper1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Zookeeper1.session
+	Mininet1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Mininet1.session
+	Mininet4 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_22_Nov_2013_00_44_23/Mininet4.session
+	Test Script :/home/admin/ONLabTest/TestON/Tests/OnosPerf4nodes.py
+	Test Params : /home/admin/ONLabTest/TestON/Tests/OnosPerf4nodes.params
+	Topology : /home/admin/ONLabTest/TestON/Tests/OnosPerf4nodes.tpl
+                              +------------------+
+---------------------------  { Script Exec Params }  ---------------------------
+                              +------------------+
+
+	
+	'CTRL': 
+	'ip2': '10.128.100.4'
+	 'ip3': '10.128.100.5'
+	 'ip1': '10.128.100.1'
+	 'ip4': '10.128.100.6'
+	 'port4': '6633'
+	 'port2': '6633'
+	 'port3': '6633'
+	 'port1': '6633'
+	
+	 'MN_size': '57'
+	 'FLOWDEF': '~/flowdef_files/Center_Triangle/flowdef_20.txt'
+	 'NR_Switches': '25'
+	 'WaitTime': '60'
+	 'TargetTime': '30'
+	 'PING': 
+	'source2': 'h7'
+	 'source9': 'h14'
+	 'source10': 'h15'
+	 'source4': 'h9'
+	 'source5': 'h10'
+	 'target3': '10.0.0.18'
+	 'target10': '10.0.0.25'
+	 'source3': 'h8'
+	 'source1': 'h6'
+	 'source6': 'h11'
+	 'source7': 'h12'
+	 'target8': '10.0.0.23'
+	 'target9': '10.0.0.24'
+	 'target6': '10.0.0.21'
+	 'target7': '10.0.0.22'
+	 'target4': '10.0.0.19'
+	 'target5': '10.0.0.20'
+	 'target2': '10.0.0.17'
+	 'source8': 'h13'
+	 'target1': '10.0.0.16'
+	
+	 'NR_Links': '50'
+	 'testcases': '1
+	2
+	3
+	4
+	5
+	6
+	7
+	4
+	8
+	7
+	4
+	9
+	7'
+	 'RestIP': '10.128.100.4'
+	 'Iterations': '3'
+	
+
+                               +---------------+
+----------------------------- { Components Used }  -----------------------------
+                               +---------------+
+	ONOS4
+	ONOS2
+	ONOS3
+	ONOS1
+	Cassandra1
+	Cassandra2
+	Cassandra3
+	Cassandra4
+	Zookeeper1
+	Mininet1
+	Mininet4
+
+
+                              +--------+
+---------------------------- { Topology }  ----------------------------
+                              +--------+
+
+	
+	'ONOS4': 
+	'connect_order': '9'
+	 'password': None
+	 'type': 'OnosCliDriver'
+	 'host': '10.128.100.6'
+	 'user': 'admin'
+	
+	 'ONOS2': 
+	'connect_order': '7'
+	 'password': None
+	 'type': 'OnosCliDriver'
+	 'host': '10.128.100.4'
+	 'user': 'admin'
+	
+	 'ONOS3': 
+	'connect_order': '8'
+	 'password': None
+	 'type': 'OnosCliDriver'
+	 'host': '10.128.100.5'
+	 'user': 'admin'
+	
+	 'ONOS1': 
+	'connect_order': '6'
+	 'password': None
+	 'type': 'OnosCliDriver'
+	 'host': '10.128.100.1'
+	 'user': 'admin'
+	
+	 'Cassandra1': 
+	'connect_order': '2'
+	 'password': None
+	 'type': 'CassandraCliDriver'
+	 'host': '10.128.100.1'
+	 'user': 'admin'
+	
+	 'Cassandra2': 
+	'connect_order': '3'
+	 'password': None
+	 'type': 'CassandraCliDriver'
+	 'host': '10.128.100.4'
+	 'user': 'admin'
+	
+	 'Cassandra3': 
+	'connect_order': '4'
+	 'password': None
+	 'type': 'CassandraCliDriver'
+	 'host': '10.128.100.5'
+	 'user': 'admin'
+	
+	 'Cassandra4': 
+	'connect_order': '5'
+	 'password': None
+	 'type': 'CassandraCliDriver'
+	 'host': '10.128.100.6'
+	 'user': 'admin'
+	
+	 'Zookeeper1': 
+	'connect_order': '1'
+	 'password': None
+	 'type': 'ZookeeperCliDriver'
+	 'host': '10.128.100.1'
+	 'user': 'admin'
+	
+	 'Mininet1': 
+	'connect_order': '10'
+	 'host': '10.128.100.11'
+	 'user': 'admin'
+	 'COMPONENTS': 
+	'arg1': '--custom ~/mininet/custom/topo-onos4node.py'
+	 'arg2': '--topo mytopo --arp'
+	 'controller': 'remote'
+	
+	 'password': None
+	 'type': 'MininetCliDriver'
+	
+	 'Mininet4': 
+	'connect_order': '11'
+	 'password': None
+	 'type': 'RemoteMininetDriver'
+	 'host': '10.128.100.11'
+	 'user': 'admin'
+	
+	
+------------------------------------------------------------
+
+
                                                                               
teston> 

+

+

+
+

+Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-44-virtual x86_64)

+

+ * Documentation:  https://help.ubuntu.com/

+

+  System information as of Fri Nov 22 00:44:23 PST 2013

+

+  System load:  1.16               Processes:           96

+  Usage of /:   23.3% of 19.67GB   Users logged in:     0

+  Memory usage: 66%                IP address for eth0: 10.128.100.1

+  Swap usage:   0%

+

+  Graph this data and manage this system at https://landscape.canonical.com/

+

+  Get cloud support with Ubuntu Advantage Cloud Guest:

+    http://www.ubuntu.com/business/services/cloud

+

+  Use Juju to deploy your cloud instances and workloads:

+    https://juju.ubuntu.com/#cloud-precise

+

+134 packages can be updated.

+69 updates are security updates.

+

+Last login: Fri Nov 22 00:33:52 2013 from 10.128.7.7


+

+

+

+admin@autoONOS1:~$ 

+admin@autoONOS1:~$ 

+admin@autoONOS1:~$ 

+admin@autoONOS1:~$ ~/zookeeper-3.4.5/bin/zkServer.sh start
+~/zookeeper-3.4.5/bin/zkServer.sh start

+JMX enabled by default

+Using config: /home/admin/zookeeper-3.4.5/bin/../conf/zoo.cfg

+Starting zookeeper ... already running as process 1659.

+admin@autoONOS1:~$ 2013-11-22 00:44:49,771  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case1 : 
+2013-11-22 00:46:41,660  Zookeeper1: INFO    :  Checking if the startup was clean...
+****************************************
+
+2013-11-22 00:46:41,662  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Checking if the startup was clean...
+---------------------------------------------
+
+2013-11-22 00:46:41,665  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 1.1: Testing startup Zookeeper
+---------------------------------------------
+
+
+
+

+admin@autoONOS1:~$ 

+admin@autoONOS1:~$ ~/zookeeper-3.4.5/bin/zkServer.sh status 
+~/zookeeper-3.4.5/bin/zkServer.sh status 

+JMX enabled by default

+Using config: /home/admin/zookeeper-3.4.5/bin/../conf/zoo.cfg

+Mode: follower

+2013-11-22 00:46:42,581  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  1.1: Testing startup Zookeeper
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 1.2: Testing startup Cassandra
+---------------------------------------------
+
+2013-11-22 00:46:44,278  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  1.2: Testing startup Cassandra
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 1.3: Testing startup ONOS
+---------------------------------------------
+
+2013-11-22 00:48:49,420  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case2 : 
+2013-11-22 00:48:49,423  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Checking if the startup was clean...
+---------------------------------------------
+
+2013-11-22 00:48:49,426  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 2.1: Checking if MN switches exist
+---------------------------------------------
+
+2013-11-22 00:48:49,433  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  2.1: Checking if MN switches exist
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 2.2: assigning ONOS controllers to switches
+---------------------------------------------
+
+2013-11-22 00:49:27,753  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case3 : 
+2013-11-22 00:49:27,756  Zookeeper1: INFO    :  TOPO check
+****************************************
+
+2013-11-22 00:49:27,759  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :TOPO check
+---------------------------------------------
+
+2013-11-22 00:49:27,763  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 3.1: calling rest calls
+---------------------------------------------
+
+2013-11-22 00:49:38,524  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case4 : 
+2013-11-22 00:49:38,528  Zookeeper1: INFO    :  Taking care of these flows!
+****************************************
+
+2013-11-22 00:49:38,531  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Taking care of these flows!
+---------------------------------------------
+
+2013-11-22 00:49:38,536  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+2013-11-22 00:50:15,141  Zookeeper1: INFO    :  TOPO check
+****************************************
+
+2013-11-22 00:50:15,145  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 4.2: calling rest calls
+---------------------------------------------
+
+2013-11-22 00:50:24,746  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case5 : 
+2013-11-22 00:50:24,750  Zookeeper1: INFO    :  Testing ping...
+****************************************
+
+2013-11-22 00:50:25,527  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case6 : 
+2013-11-22 00:50:25,532  Zookeeper1: INFO    :  Starting long ping... 
+****************************************
+
+2013-11-22 00:50:27,578  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Starting long ping... 
+---------------------------------------------
+
+2013-11-22 00:50:27,582  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 6.1: Check that the pings are going
+---------------------------------------------
+
+2013-11-22 00:50:28,710  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  6.1: Check that the pings are going
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 6.2: Link down number of iterations: 3
+---------------------------------------------
+
+2013-11-22 00:56:29,674  Zookeeper1: INFO    :  Killing remote ping processes 
+****************************************
+
+2013-11-22 00:56:33,682  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case7 : 
+2013-11-22 00:56:33,689  Zookeeper1: INFO    :  Processing Ping data
+****************************************
+
+2013-11-22 00:56:36,859  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case4 : 
+2013-11-22 00:56:36,864  Zookeeper1: INFO    :  Taking care of these flows!
+****************************************
+
+2013-11-22 00:56:36,868  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Taking care of these flows!
+---------------------------------------------
+
+2013-11-22 00:56:36,873  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+2013-11-22 00:57:11,402  Zookeeper1: INFO    :  TOPO check
+****************************************
+
+2013-11-22 00:57:11,406  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 4.2: calling rest calls
+---------------------------------------------
+
+2013-11-22 00:57:20,716  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case8 : 
+2013-11-22 00:57:40,739  Zookeeper1: INFO    :  Starting long ping... 
+****************************************
+
+2013-11-22 00:57:42,793  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Starting long ping... 
+---------------------------------------------
+
+2013-11-22 00:57:42,797  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 8.1: Check that the pings are going
+---------------------------------------------
+
+2013-11-22 00:57:43,932  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  8.1: Check that the pings are going
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 8.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+2013-11-22 00:57:43,937  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  8.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 8.3: Link down number of iterations: 3
+---------------------------------------------
+
+2013-11-22 01:04:01,374  Zookeeper1: INFO    :  Killing remote ping processes 
+****************************************
+
+2013-11-22 01:04:05,775  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case7 : 
+2013-11-22 01:04:05,781  Zookeeper1: INFO    :  Processing Ping data
+****************************************
+
+2013-11-22 01:04:08,951  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case4 : 
+2013-11-22 01:04:08,953  Zookeeper1: INFO    :  Taking care of these flows!
+****************************************
+
+2013-11-22 01:04:08,955  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Taking care of these flows!
+---------------------------------------------
+
+2013-11-22 01:04:08,961  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+2013-11-22 01:04:40,722  Zookeeper1: INFO    :  TOPO check
+****************************************
+
+2013-11-22 01:04:40,725  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 4.2: calling rest calls
+---------------------------------------------
+
+2013-11-22 01:04:49,381  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case9 : 
+2013-11-22 01:05:09,411  Zookeeper1: INFO    :  Starting long ping... 
+****************************************
+
+2013-11-22 01:05:11,465  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Starting long ping... 
+---------------------------------------------
+
+2013-11-22 01:05:11,469  Zookeeper1: INFO    : 
+---------------------------------------------
+Start of Step 9.1: Check that the pings are going
+---------------------------------------------
+
+2013-11-22 01:05:12,586  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  9.1: Check that the pings are going
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 9.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+2013-11-22 01:05:12,590  Zookeeper1: INFO    : 
+---------------------------------------------
+End of Step  9.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 9.3: Link down number of iterations: 3
+---------------------------------------------
+
+2013-11-22 01:10:35,199  Zookeeper1: INFO    :  Killing remote ping processes 
+****************************************
+
+2013-11-22 01:10:39,267  Zookeeper1: INFO    : 
+****************************************
+Start of Test Case7 : 
+2013-11-22 01:10:39,272  Zookeeper1: INFO    :  Processing Ping data
+****************************************
+
+exit
+admin@autoONOS1:~$ exit

+logout

+Connection to 10.128.100.1 closed.