So I have set up IP SLA on my router but I can't get it to rout out when the main line goes down. I can ping by IP address from the router but nothing else is getting out. My setup goes like this:
My network has 2 6509 switches running 4 vlans. I have one router with 2 ISP's coming in . 1 is direct connected with a 16 CIDR block of IPs.
The second is connected PPPoe with a 6 block of Ip's. I use route-maps to route the external IPs from both providers to the internal addresses and I use ACL's to route the traffic coming into all the IP's. Attached is a network diagram and most of my running config. Again when I unplug the main line I can ping by address from the router but it will not resolve anything and no one can get out to the internet. I have no Idea what Im doing wrong.