I have only Arista switches, will focus on one for simplicity. It is running EOS-4.18.11M and is a DCS-7060CX-32S. This is a new install of LibreNMS, trying to migrate away from Observium.
Steps to reproduce an issue.
I have ports on my switch that are in inventory (Overview->Inventory) but do not show up in the switch view itself (Devices->All Devices->Network->select the device). The ports are missing from the Overall traffic widget, and are also missing from the Ports tab. They are disabled except for one of them which I enabled (but it is disconnected, nothing plugged in) as I wanted to test alerting. Of course, since it is not ‘detected’, no alerts are present.
The output of
If it’s an issue with the WebUI then please consider including a screenshot and the browser version you are using.
(this shows that the inventory for missing ports shows and starts here at 18 - continues to next page, compare to below)
If you are having troubles with discovery/polling include the pastebin output of:
./discovery.php pastebin output:
./poller.php pastebin output: