monit alert toggle rule

Question

I would like to create monit alert rule, which acts like toggler.

Example: alert me once while host (icmp) become unreachable, and then alert me again one time, when when host is online. And work until monit daemon is alive.

check host tv with address tv.local
if failed icmp type echo count 5 with timeout 5 seconds
    then alert
else if passed
    then alert

That sample works each condition one at a time, and stops.

Thanks in advance.