I have migrated my Zigbee components from ZHA → Zigbee2MQTT. I also installed two (2) Aqara ZNCZ12LM. Some of the Zigbee components are associated with the Sonoff Zigbee 3.0 USB Dongle Plus coordinator.
In the attached diagram, you can see that 6 Zigbee devices are associated with one Aqara ZNCZ12LM. The other device of the same type “Socket: test plug Aqara 2” has no devices associated to it.
It is the same for the three (3) Sonoff S31ZB are interconnected but have no associated device.
I would like to understand this behavior? Is this normal? If not, what can I do to correct it.
Thank you for your help!