Hi, I didn’t find any script to be executed on the router to monitor BGP sessions on https://gitlab.labs.nic.cz/labs/bird/wikis/Related so I wrote my own: https://www.swordarmor.fr/monitoring-des-sessions-bgp-de-bird-via-nrpe.html The explanations are in french, mainly because I’m french and lazy, but the comments inside the script are in english, so feel free to share an modify it :) -- alarig