I don't have the ipv6 addresses yet, please excuse my mistake of ipv4 addresses in the original post.
firewall-cmd --permanent --add-service=family="ipv6" source address="ipv6_address-w-cidr" port protocol="tcp" port="5000-5299" accept' firewall-cmd --permanent --add-service=family="ipv6" source address="ipv6_address-w-cidr" port protocol="udp" port="5000-5299" accept'