LibreNMS | 1.69
DB Schema | 2020_07_27_00522_alter_devices_snmp_algo_columns (188)
PHP | 7.4.12
Python | 3.8.5
MySQL | 10.4.17-MariaDB-1:10.4.17+maria~focal
RRDTool | 1.7.2
SNMP | NET-SNMP 5.8
[OK] Composer Version: 1.10.17
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
I very much like the auto-discovery features of LibreNMS. But I want to monitor only specific switch-ports to save disk space and CPU (energy). E.g. standard access-ports for users don’t need to be monitored, only special-ports like those having Wifi APs connected. For that, I disabled port-discovery in the global settings (/settings/poller/poller_modules) via WebUI and deleted unwanted ports. But as long as port-poller is running, all the ports that I removed get re-added within few minutes. When I disable port-poller module, then ports don’t get monitored/polled and no new ports get added. It seems, that the port-poller is also discovering and adding “missing” ports.