RE: How to find out from the coordinator which Zigbee devices are connected to the network locally

nickit94 — Thu, 12 Mar 2020 02:34:06 GMT

Hello,

Good thank you. I will try to do so.

RE: How to find out from the coordinator which Zigbee devices are connected to the network locally

Marjeris Romero — Mon, 09 Mar 2020 13:51:31 GMT

[quote user=""]Logically, when connecting new devices to the coordinator, he must write data about them to his memory.[/quote]

Hi,

The coordinator stores some data about each node, since each device has an unique TCLK, but I do not know if there is a way to retrieve this information, as it's part of the Trust Center transaction and the security layer.

There is a CLI command "zdo mgmt_lqi" which can be use to read the neighbouring table from a device. You can use this command to retrieve information about the network topology.

You will need to use active ep request and node descriptor request to discover properties on a node such as endpoints, profile ID and clusters.

Best regards,

Marjeris