- 
    
New Feature Request
 - 
    Resolution: Fixed
 - 
    
Major
 - 
    2.2.0
 
- 
        S2401, S24-W10/11
 - 
        3
 
currently non-discovered items are immediately marked as missing. if ZBX-4475 is fixed, they would also be stopped being monitored.
in many cases that is ok, you do not want to poll snmp interfaces that went away - but in some cases an entity might disappear for a brief moment, and then monitoring of it would stop until next discovery run, which usually will be hours.
there should be a way to tell zabbix not to mark those items as missing - in the most simple case it could be a checkbox, but a better approach would be input field to say after how many failed discoveries items should stop working. for example, somebody could set it to 3 so only 3 consequent discoveries missing something would mark it for future deletion and stop monitoring it.
to emulate the current behaviour, it would be set to "1"
- is duplicated by
 - 
                    
ZBXNEXT-7513 Allow to disable entities no longer discovered by LLD
-         
 - Closed
 
 -         
 - 
                    
ZBXNEXT-2739 LLD:Automatically disable item when item is not discovered anymore
-         
 - Closed
 
 -         
 - 
                    
ZBXNEXT-7679 Remove/disable trigger because of item not discovered anymore
-         
 - Closed
 
 -         
 - 
                    
ZBX-4475 Discovered items (LLD) not passed through the filter but doesn't deleted yet, still continue to be monitored.
-         
 - Closed
 
 -         
 - 
                    
ZBX-11844 lifetime for disable, don't delete
-         
 - Closed
 
 -