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+SWITCH LATENCY
+
+Summary: This is a performance test suite to measure the time it takes ONOS
+        to recognize a switch going up and down.
+
+Pre-requisites: To run out-of-the box this test requires 7 NODES.
+    OC1->OC7 must be set before initiating the test. Passwordless login
+    must be set from TestStation "sdn" root user. The 7 NODES must have
+    their clocks synced to TestStation via ptpd and be accurate to the
+    millisecond. You will also need the Wireshark disector to see openflow packets.
+
+*** If you wish to run this test with less than 7 nodes the following
+    alterations must be made:
+
+NOTE: Only scale sizes 1,3,5 and 7 will be functional
+
+Modifying .params file:
+-- Remove any values in the comma separated list in the
+    <scale> tag that are above your desired cluster size.
+
+-- Remove one instance of “1,2” from the <testcases> tag for each
+    value you removed from <scale> (case 1 and 2 are each called once
+    for each scale value)
+
+-- Change the value in the <max> tag to your desired scale size (1,3,5)
+
+Modifying .topo file:
+-- Change the <ONOSbench/COMPONENTS/nodes> tag to your
+    desired scale size
+
+-- Remove all unneeded <ONOS#cli> tags and their contents