tools/test/bin/onos-set-controllers

#!/bin/bash
# -----------------------------------------------------------------------------
# Sets controllers on all OVS bridges on the mininet machine.
# -----------------------------------------------------------------------------

controllers=""

for node in $ONOS_INSTANCES; do
    controllers="$controllers tcp:$node:${OF_PORT:-6653}"
done

ssh ${ONOS_USER:-sdn}@$OCN "
    sudo ovs-vsctl list-br | while read br; do
        echo \$br: $controllers
        sudo ovs-vsctl set-controller \$br $controllers
    done
"