Monit config to monitor and keep alive ppp connection

etc_monit_conf.d_local

set mailserver localhost
set daemon 120 with start delay 240
set logfile syslog facility log_daemon
set httpd port 2812
    allow localhost

set alert noreply@example.com

check host internet with address 80.254.111.254
    if failed icmp type echo count 5 with timeout 30 seconds
        then exec "/usr/bin/killall pppd"

check process pppd with pidfile /var/run/ppp0.pid
    start program = "/usr/bin/pon dsl-provider"
    stop  program = "/usr/bin/poff dsl-provider"