Clarify Network Discovery Events

URL: 1 Network discovery [Zabbix Documentation 5.0]

The descriptions given for the Service and Host events are extremely confusing. What does "consecutively" mean. These events and checks have no examples of real life.

This is compounded by the fact that there are internal actions and tables that define what dhosts and dservices are.

This documentation needs to be clear about HOW to apply these actions.

i.e include scenarios

"Host detected previously, service was up, but is now down"

"Host is newly detected, criterias for certain services to action on"

"How to add a host that is detected by a discovery rule, and that a service is found as part of that discovery check"

e.t.c.