How to restart OpenvSwitch

1)
Restart OpenvSwitch
#sudo /etc/init.d/openvswitch-switch restart
 * Killing ovs-vswitchd (1320)
 * Killing ovsdb-server (1288)
 * Starting ovsdb-server
 * Configuring Open vSwitch system IDs
 * Starting ovs-vswitchd
 * Enabling remote OVSDB managers

2)
Status
#sudo /etc/init.d/openvswitch-switch status
ovsdb-server is running with pid 8086
ovs-vswitchd is running with pid 8096