Adding all changes since last commit
diff --git a/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Cassandra4.session b/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Cassandra4.session
new file mode 100644
index 0000000..f6fc6ae
--- /dev/null
+++ b/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Cassandra4.session
@@ -0,0 +1,510 @@
+2013-11-21 16:32:32,051  Cassandra4: INFO    : 
+                                +----------------+
+------------------------------ { Script And Files }  ------------------------------
+                                +----------------+
+
+	Script Log File : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/OnosPerf4nodes_21_Nov_2013_16_32_28.log
+	Report Log File : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/OnosPerf4nodes_21_Nov_2013_16_32_28.rpt
+	ONOS4 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/ONOS4.session
+	ONOS2 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/ONOS2.session
+	ONOS3 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/ONOS3.session
+	ONOS1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/ONOS1.session
+	Cassandra1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Cassandra1.session
+	Cassandra2 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Cassandra2.session
+	Cassandra3 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Cassandra3.session
+	Cassandra4 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Cassandra4.session
+	Zookeeper1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Zookeeper1.session
+	Mininet1 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/Mininet1.session
+	Mininet4 Session Log : /home/admin/ONLabTest/TestON/logs/OnosPerf4nodes_21_Nov_2013_16_32_28/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> 

+

+

+2013-11-21 16:32:55,784  Cassandra4: INFO    : 
+****************************************
+Start of Test Case1 : 
+
+Welcome to Ubuntu 12.04.3 LTS (GNU/Linux 3.2.0-44-virtual x86_64)

+

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

+

+  System information as of Thu Nov 21 16:32:32 PST 2013

+

+  System load:  0.9                Processes:           91

+  Usage of /:   25.0% of 19.67GB   Users logged in:     0

+  Memory usage: 57%                IP address for eth0: 10.128.100.6

+  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

+

+63 packages can be updated.

+34 updates are security updates.

+

+Last login: Thu Nov 21 16:23:31 2013 from 10.128.7.7


+

+

+]0;admin@autoONOS4: ~admin@autoONOS4:~$ 

+]0;admin@autoONOS4: ~admin@autoONOS4:~$ 

+]0;admin@autoONOS4: ~admin@autoONOS4:~$ ~/ONOS/start-cassandra.sh start
+

+]0;admin@autoONOS4: ~admin@autoONOS4:~$ ~/ONOS/start-cassandra.sh start

+Killed existing prosess (pid: 24122)

+rotate log: 

+Starting cassandra

+]0;admin@autoONOS4: ~admin@autoONOS4:~$ 2013-11-21 16:34:51,628  Cassandra4: INFO    :  Checking if the startup was clean...
+****************************************
+
+2013-11-21 16:34:51,631  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Checking if the startup was clean...
+---------------------------------------------
+
+2013-11-21 16:34:51,635  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 1.1: Testing startup Zookeeper
+---------------------------------------------
+
+2013-11-21 16:34:52,423  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  1.1: Testing startup Zookeeper
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 1.2: Testing startup Cassandra
+---------------------------------------------
+
+2013-11-21 16:34:54,106  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  1.2: Testing startup Cassandra
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 1.3: Testing startup ONOS
+---------------------------------------------
+
+2013-11-21 16:36:59,371  Cassandra4: INFO    : 
+****************************************
+Start of Test Case2 : 
+2013-11-21 16:36:59,375  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Checking if the startup was clean...
+---------------------------------------------
+
+2013-11-21 16:36:59,378  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 2.1: Checking if MN switches exist
+---------------------------------------------
+
+2013-11-21 16:36:59,385  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  2.1: Checking if MN switches exist
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 2.2: assigning ONOS controllers to switches
+---------------------------------------------
+
+2013-11-21 16:37:37,753  Cassandra4: INFO    : 
+****************************************
+Start of Test Case3 : 
+2013-11-21 16:37:37,757  Cassandra4: INFO    :  TOPO check
+****************************************
+
+2013-11-21 16:37:37,761  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :TOPO check
+---------------------------------------------
+
+2013-11-21 16:37:37,765  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 3.1: calling rest calls
+---------------------------------------------
+
+2013-11-21 16:37:49,464  Cassandra4: INFO    : 
+****************************************
+Start of Test Case4 : 
+2013-11-21 16:37:49,469  Cassandra4: INFO    :  Taking care of these flows!
+****************************************
+
+2013-11-21 16:37:49,472  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Taking care of these flows!
+---------------------------------------------
+
+2013-11-21 16:37:49,478  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+2013-11-21 16:38:13,484  Cassandra4: INFO    :  TOPO check
+****************************************
+
+2013-11-21 16:38:13,488  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 4.2: calling rest calls
+---------------------------------------------
+
+2013-11-21 16:38:23,455  Cassandra4: INFO    : 
+****************************************
+Start of Test Case5 : 
+2013-11-21 16:38:23,461  Cassandra4: INFO    :  Testing ping...
+****************************************
+
+2013-11-21 16:38:24,240  Cassandra4: INFO    : 
+****************************************
+Start of Test Case6 : 
+2013-11-21 16:38:24,247  Cassandra4: INFO    :  Starting long ping... 
+****************************************
+
+2013-11-21 16:38:26,327  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Starting long ping... 
+---------------------------------------------
+
+2013-11-21 16:38:26,332  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 6.1: Check that the pings are going
+---------------------------------------------
+
+2013-11-21 16:38:27,459  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  6.1: Check that the pings are going
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 6.2: Link down number of iterations: 3
+---------------------------------------------
+
+2013-11-21 16:44:28,376  Cassandra4: INFO    :  Killing remote ping processes 
+****************************************
+
+2013-11-21 16:44:32,453  Cassandra4: INFO    : 
+****************************************
+Start of Test Case7 : 
+2013-11-21 16:44:32,458  Cassandra4: INFO    :  Processing Ping data
+****************************************
+
+2013-11-21 16:44:35,614  Cassandra4: INFO    : 
+****************************************
+Start of Test Case4 : 
+2013-11-21 16:44:35,618  Cassandra4: INFO    :  Taking care of these flows!
+****************************************
+
+2013-11-21 16:44:35,621  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Taking care of these flows!
+---------------------------------------------
+
+2013-11-21 16:44:35,627  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+2013-11-21 16:44:57,890  Cassandra4: INFO    :  TOPO check
+****************************************
+
+2013-11-21 16:44:57,893  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 4.2: calling rest calls
+---------------------------------------------
+
+2013-11-21 16:45:06,952  Cassandra4: INFO    : 
+****************************************
+Start of Test Case8 : 
+2013-11-21 16:45:26,979  Cassandra4: INFO    :  Starting long ping... 
+****************************************
+
+2013-11-21 16:45:29,031  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Starting long ping... 
+---------------------------------------------
+
+2013-11-21 16:45:29,035  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 8.1: Check that the pings are going
+---------------------------------------------
+
+2013-11-21 16:45:30,149  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  8.1: Check that the pings are going
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 8.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+2013-11-21 16:45:30,153  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  8.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 8.3: Link down number of iterations: 3
+---------------------------------------------
+
+2013-11-21 16:51:47,630  Cassandra4: INFO    :  Killing remote ping processes 
+****************************************
+
+2013-11-21 16:51:52,055  Cassandra4: INFO    : 
+****************************************
+Start of Test Case7 : 
+2013-11-21 16:51:52,060  Cassandra4: INFO    :  Processing Ping data
+****************************************
+
+2013-11-21 16:51:55,214  Cassandra4: INFO    : 
+****************************************
+Start of Test Case4 : 
+2013-11-21 16:51:55,219  Cassandra4: INFO    :  Taking care of these flows!
+****************************************
+
+2013-11-21 16:51:55,222  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Taking care of these flows!
+---------------------------------------------
+
+2013-11-21 16:51:55,228  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+2013-11-21 16:52:14,624  Cassandra4: INFO    :  TOPO check
+****************************************
+
+2013-11-21 16:52:14,627  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  4.1: Cleaning out any leftover flows...
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 4.2: calling rest calls
+---------------------------------------------
+
+2013-11-21 16:52:23,252  Cassandra4: INFO    : 
+****************************************
+Start of Test Case9 : 
+2013-11-21 16:52:43,274  Cassandra4: INFO    :  Starting long ping... 
+****************************************
+
+2013-11-21 16:52:45,324  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step INIT : Initializing the test case :Starting long ping... 
+---------------------------------------------
+
+2013-11-21 16:52:45,328  Cassandra4: INFO    : 
+---------------------------------------------
+Start of Step 9.1: Check that the pings are going
+---------------------------------------------
+
+2013-11-21 16:52:46,456  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  9.1: Check that the pings are going
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 9.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+2013-11-21 16:52:46,460  Cassandra4: INFO    : 
+---------------------------------------------
+End of Step  9.2: Making topo change while flows are rerouting
+---------------------------------------------
+
+---------------------------------------------
+Start of Step 9.3: Link down number of iterations: 3
+---------------------------------------------
+
+2013-11-21 16:58:09,996  Cassandra4: INFO    :  Killing remote ping processes 
+****************************************
+
+2013-11-21 16:58:14,068  Cassandra4: INFO    : 
+****************************************
+Start of Test Case7 : 
+2013-11-21 16:58:14,073  Cassandra4: INFO    :  Processing Ping data
+****************************************
+
+exit
+exit

+logout

+Connection to 10.128.100.6 closed.