Hello Everybody i just need a script to reboot my mikrotik router board 433 in case the ping between it and the second router board become high or timed out
need that script as soon as possible
Regards , thank you in advanced
setup watchdog to ping something stable f.ex a gateway and you will have your solution. 
look at the wiki pages.
Dear ojsa
I have 4 Mikrotik 433 and 1 Mikrotik 411, I have discovered that if I turn off the mikrotik 411 (unplug it from the power) the hole system will crash until I reboot the router which is connected to the 411. how can I turn off one of them without crashging the entire network, or is there anything I can do like a script if the Ping between any of the router exceed let’s say 100ms the router will reboot automatically.
I am not so expert in programming if it’s not so much trouble please write it down so i can copy and past in the script.