Hi,
it is more or less the same problem which was already described here https://support.nagios.com/forum/viewto ... 16&t=35654.
Go to available dashlets and add Host Status Summary to your dashboard.
Click on Host Status Summary Down Hosts (relative URL: /nagiosxi/includes/components/xicore/status.php?&show=services&hoststatustypes=4&servicestatustypes=0).
Only hosts with assigned services are shown, please fix it to show all hosts which are down (including hosts without an assigned service check). The same problem with unhandled, unreachable, pending etc.
Opening the page /nagiosxi/includes/components/xicore/status.php?&show=hosts&hoststatustypes=4&servicestatustypes=0 will show the correct list.
Bug in Host Status Summary (Hosts Down)
Re: Bug in Host Status Summary (Hosts Down)
I was able to recreate this issue and posted an internal bug report (TASK ID 7616). Thanks!
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