Hi,
I have an OSPF routing network. On one router I have backup routes by ether10 and ether9. When the ether10 falls, the route switches to ether9. At this point in the window routing -> ospf-> routes shows me the IP gateway of the distant router 10.20.180.12.
And now the question of how to send the email that the traffic with ether10 jumped on ether9?
I thought to check the moment of appearance of the gateway (10.20.180.120) script but something can not embrace it.