It´s been up and running now for 9 days thou eth1 have been using a bit of traffic according to dashboard either dashboard is incorrect or theres something else wrong with the settings.
eth0 : 32.91GB TX , 39,42GB RX
eth1: 3.40GB TX , 6.53GB RX
If it would be a 4G backup line my surf would at this moment be used up, any ideas on why it produce that traffic on a failover interface?
Eth0 have been connected and running all the time.