there are two sites connected by MPLS. all the internet traffic from each site going through ASA which is connected to the internet directly. ASA has static route to other site through MPLS. I need to configure VPN site to site, in the case of MPLS being down, traffic between two sites going through VPN tunnel:
#route inside 10.1.1.0 255.255.255.0 10.1.2.1 --> route traffic to other site through MPLS (10.1.2.1 is the MPLS router)
if MPLS down, I need to route to 10.1.1.0 subnet through VPN tunnel.
any suggestion would be very apprciated.