Static IP Route Removal w/tracking

[FMoLo]

I am trying to get a static route added or removed based on the reachability to another IP on the network.  Basically if the switch cannot reach this IP then it should remove or add the route.   So below is just an example config, I would like the ip route to be removed for 2.2.2.2 going towards 1.1.1.1 if the switch is unable to reach 3.3.3.3.

ip route 2.2.2.2 255.255.255.255 1.1.1.1 name test track 1

ip host test 3.3.3.3 

track 1 ip sla 1 reachability

[ammahend]

I think you can do this using EEM script, here is a good example.

https://community.cisco.com/t5/routing/ip-sla-to-remove-route/td-p/3788342

[FMoLo]

I configured and the IP is unreachable but the route wasn't removed.  My config is below with the track status at the bottom.

ip sla 1
icmp-echo 13.35.112.69
frequency 300
timeout 6000
ip sla schedule 1 life forever start-time now

track 1 ip sla 1 reachability
default-state up
delay down 8 up 10

event manager applet REMOVE_ROUTE
event track 1 state down
action CON cli command "enable"
action EN cli command "config t"
action RTE cli command "no ip route 2.2.2.2 255.255.255.255 1.1.1.1"

Track 1
IP SLA 1 reachability
Reachability is Down
3 changes, last change 00:25:48
Delay up 10 secs, down 8 secs
Latest operation return code: Timeout
Tracked by:
EEM applet REMOVE_ROUTE

[MHM Cisco World]

you can run PBR with availability as show below in my lab