We have a dude installation where we check the the ambient temperature in the Mikrotik and servers devices via SNMP. The problem is when the temperature is near the threshold that is programed.

Our problem is that if we put in the Error line in Function Probe - if(oid("1.3.6.1.4.1.14988.1.1.3.10.0")>"35",concatenate("High Temperature ", oid("1.3.6.1.4.1.14988.1.1.3.10.0")),"") - then when the temperature is going between 35-36 Then the dude is sending a lot of notifications.

Can we program some type of hysteresis?
If the probe is ok then threshold is > 35 to go to error.
If the probe is error then threshold is <30 to go to ok

Thanks a lot.