help: Configure Routing Information Protocol (RIPng) parameters
create:  sudo /opt/vyatta/sbin/quagga-manager start ripngd
         vyatta-vtysh -c "configure terminal" -c "router ripng"
delete: vyatta-vtysh -c "configure terminal" -c "no router ripng"
end:	sudo /opt/vyatta/sbin/quagga-manager update