+*** Settings ***
+Documentation Test suite for MD-SAL NSF
+Suite Setup Start Suite
+Suite Teardown Stop Suite
+Library SSHLibrary
+Library ../../../libraries/Common.py
+Variables ../../../variables/Variables.py
+
+*** Variables ***
+
+${start}= sudo mn --controller=remote,ip=${CONTROLLER} --topo tree,${TOPO_TREE_DEPTH},${TOPO_TREE_FANOUT}
+
+** Keywords ***
+Start Suite
+ Log Start mininet
+ ${TOPO_TREE_DEPTH} Convert To Integer ${TOPO_TREE_DEPTH}
+ ${TOPO_TREE_FANOUT} Convert To Integer ${TOPO_TREE_FANOUT}
+ ${numnodes} Num Of Nodes ${TOPO_TREE_DEPTH} ${TOPO_TREE_FANOUT}
+ Open Connection ${MININET} prompt=>
+ Login With Public Key ${MININET_USER} ${USER_HOME}/.ssh/id_rsa any
+ Write sudo ovs-vsctl set-manager ptcp:6644
+ Write sudo mn -c
+ Sleep 2
+ Write ${start}
+ Sleep ${numnodes*2+30}
+ Read
+Stop Suite
+ Log Stop mininet
+ ${TOPO_TREE_DEPTH} Convert To Integer ${TOPO_TREE_DEPTH}
+ ${TOPO_TREE_FANOUT} Convert To Integer ${TOPO_TREE_FANOUT}
+ ${numnodes} Num Of Nodes ${TOPO_TREE_DEPTH} ${TOPO_TREE_FANOUT}
+ Read
+ Write exit
+ Sleep ${numnodes*2}
+ Read
+ Close Connection