Changed params and topology file
diff --git a/TestON/tests/OnosCHO/OnosCHO.params b/TestON/tests/OnosCHO/OnosCHO.params
index 9066177..7f73d77 100644
--- a/TestON/tests/OnosCHO/OnosCHO.params
+++ b/TestON/tests/OnosCHO/OnosCHO.params
@@ -13,7 +13,7 @@
     # 1,2,3,[4,5,6,5,70,80,5,10,5,9,5,71,81,5,10,5]*100
     # 1,2,3,4,5,6,10,12,3,4,5,6,10,13,3,4,5,6,10 [2,3,4,5,6,70,80,10,9,10]*25
 
-    <testcases>1,2,[3,4,5,6,70,80,10,9,71,81,10]*25,12,[3,41,5,72,82,14,10]*25,13,[3,42,5,73,83,15,10]*25</testcases>
+    <testcases>1,21,3,41,5,61,72,82,10,91,73,84,10</testcases>
     <ENV>
         <cellName>choTest5</cellName>
     </ENV>
@@ -45,22 +45,22 @@
     </TOPO3>
     <CTRL>
 	<numCtrl>5</numCtrl>
-        <ip1>10.128.40.41</ip1>
+        <ip1>10.128.10.21</ip1>
 	<port1>6633</port1>
-	<ip2>10.128.40.42</ip2>
+	<ip2>10.128.10.22</ip2>
 	<port2>6633</port2>
-	<ip3>10.128.40.43</ip3>
+	<ip3>10.128.10.23</ip3>
 	<port3>6633</port3>
-        <ip4>10.128.40.44</ip4>
+        <ip4>10.128.10.24</ip4>
 	<port4>6633</port4>
-	<ip5>10.128.40.45</ip5>
+	<ip5>10.128.10.25</ip5>
 	<port5>6633</port5>
     </CTRL>
     <HOSTS>
 	<startMAC>00:00:00:00:00:01</startMAC>
 	<endMAC>00:00:00:00:00:19</endMAC>
     </HOSTS>
-    <CORELINKS>
+    <ATTCORELINKS>
         <toggleLinks>3</toggleLinks>
 	
 	<linkS3a>s3</linkS3a>
@@ -74,7 +74,16 @@
 	<linkS18a>s18</linkS18a>
 	<linkS18b>s14,s16,s17,s19,s20,s21,s22,s23</linkS18b>
 	#######s3,s14,s16,s17,s19,s20,s21,s22,s23########
-    </CORELINKS>
+    </ATTCORELINKS>
+    
+    <SPINECORELINKS>
+        <linkS9>s9</linkS9>
+        <linkS9top>s1,s3,s5,s7</linkS9top>
+        <linkS9bot>s11,s12</linkS9bot>
+        <linkS10>s10</linkS10>
+        <linkS10top>s2,s4,s6,s8</linkS10top>
+        <linkS10bot>s13,s14</linkS10bot>
+    </SPINECORELINKS>
 
     <timers>
         <LinkDiscovery>5</LinkDiscovery>