thank you for reply, but the version of Nagios Core is not problem.
Nagios Core 4.1.1, that is used as background of my Nagios XI 5.2.9, already supports parents attribute in service definition.
Problem is CCM 2.5.2 that does not allow me to configure it.
A also checked changelog on https://assets.nagios.com/downloads/nag ... NGES-5.TXT
, but I've not found information about adding this support to CCM.
Do you know if this will be/were added to CCM?