Openvpn script restart and auto connect

Installing and Using OpenWrt
10

It's ok? if I turn off the router and turn it back on do I have to do this? Thanks

root@GL-MT300N-V2:~# /etc/init.d/openvpn enable
root@GL-MT300N-V2:~# ls -l /etc/rc.d/*openvpn
lrwxrwxrwx    1 root     root            17 Sep 17 13:32 /etc/rc.d/K10openvpn -> ../init.d/openvpn
lrwxrwxrwx    1 root     root            17 Sep 17 13:32 /etc/rc.d/S90openvpn -> ../init.d/openvpn
root@GL-MT300N-V2:~# /etc/init.d/openvpn restart
root@GL-MT300N-V2:~#