Port down alert rule not working

recently, the port down alert rule is not triggering. none of my devices, or the port down template have changed. I tried rebooting Libre with no avail. there are clearly ports down on the dashboard, but are not triggering the alert template. I spot checked the ports that are reporting down, and they are indeed down and not “ignored”, yet the alert rule shows green.

1.52-11-gccb6e2e - Wed May 29 2019 13:37:00 GMT-0500

DB Schema 2019_02_10_220000_add_dates_to_fdb (132)
Web Server Apache/2.4.6 (CentOS) PHP/7.2.7
PHP 7.2.7
MySQL 5.5.56-MariaDB
RRDtool 1.4.8

seems like I noticed this started around the 23rd of this month. any ideas?

Can you post the whole alert rule with Max, Delay, Interval any mapped devices etc

I see you had some issues before with ports_down on the dashboard Dashboard Port down Count incorrect to make sure its not related, can you login to the devices and check the timestamp when the ports went down?

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it actually ended up being the groups i had the alert mapped to that was not grabbing the devices… something with my regex stopped working at some point… i removed the regex and re-added and all seems to be well.