Ip sla cisco

default gateway failover example

track 10 ip sla 10 reachability
!
ip route 0.0.0.0 0.0.0.0 192.168.200.2 track 10
ip route 0.0.0.0 0.0.0.0 10.200.1.10 20
!
ip sla 10
 icmp-echo 192.168.200.5 source-ip 192.168.200.1
!
ip sla schedule 10 life forever start-time now