Dear Experts ,
Please find the enclosed network diagram.
I know how to configure OSPF between two L3 switches.
I want to use E1 links as a backup for 10Mbps EoSDH link.
Means whenever 10Mbps Link between switches goes down , traffic should be diverted from Switch 1 to R1 to R3 to Switch 2.
R1 , R2 and R3 has static routes to reach one another and switches.
How to make 2Mbps as a backup for 10Mbps (ospf) Link.
Is it possible using static routes on all devices ? Any idea whould be apprciated.