WAN link failover

[prabhu_20015]

Im having two WAN links connected to individual routers. I need to configure failover between these links. How to achieve this.

[syed kazim abbas]

Hi,

Its very easy, put ip sla commands on router:

ip route 0.0.0.0 0.0.0.0 next_hop_ip 1 track 1
ip route 0.0.0.0 0.0.0.0 Next_hop_ip 254 (backuplink)

ip sla 1
 icmp-echo ip_address source-interface FastEthernet0/0
 frequency 10

ip sla schedule 1 life foreve start-time now

track 1 rtr 1 reachability

HTH

kazim