[Unit]
Description=Wide DHCPv6 client on %I
Documentation=man:dhcp6c(8) man:dhcp6c.conf(5) /usr/share/doc/wide-dhcpv6/RELEASENOTES

[Service]
ExecStart=/usr/sbin/dhcp6c -f -c /etc/wide-dhcpv6/dhcp6c.conf -p /var/run/dhcp6c-%I.pid %I 
Restart=on-abnormal

[Install]
WantedBy=network.target