Tinkering with #LibreNMS’s geographical map. It has the ability to draw lines between location based on #lldp adjacency.

This works pretty neat but for 2 sites it doesn’t do it: Device X at site A has links to devices Y & Z at site B.

Libre sees and correctly links Y&Z in device X’s neighbour overview.
However, neither Y & Z link back to X and no line gets drawn.

Doing a cli & snmp “show lldp neigh” on X,Y, and Z shows that they do see each other. Is there something I’m missing here?