Post up a screen shot of your trigger. But it sounds like you need to use a Condition Group in your trigger.
My alert for Main link. Working OK.
I tried building this alert but doesn´t work. If I put an any in the first condition group it doesn´t work because when the main link failed, the alert sends an e-mail and the idea is only send the alert when both links failures at the same time.
Nest the IP Addresses.... create another ANY condition to hold those
-> Condition; to tie these together (same building/other custom property, naming structure/sequence to tie to or the Node/Site Name since it should be the same) -- you may or may not need this additional condition to hone in on these two specific links but just know that if you do need it, put it here so it is caught by the ALL condition.
-> This IP
-> This IP
-> Is missing
-> Status = Down
So, Both IP must match the 2 neighbors, and 1 condition either that IP is down, or not reachable; must be true for this to trigger.
Test and let us know
Hi, I dont have an alert configured on routing neighbors but then from what I understand your alert will not work.
You will have to go with a Custom SQL alert to achieve this (nested query alert).
Type of Property to Monitor: Custom SQL Alert
Set up your trigger query: : Routing Neighbors
Please check the below posts (you will have to create a similar alert):
Hope this helps