How To Know Devices In Network When ZigBee Coordinator Resets

[WestCoastDaz]

I am working on a ZigBee coordinator device that will collect data from various sensors in the network and forward them to a gateway.  I have started with the CLI example and have slowly been modifying it which has been successful.  Currently when my coordinator starts up with 

ERASE_PERSISTENT_CONFIG = FALSE

so my ZC is able to restore the network with no issues.  

My question is how do I know what devices are connected to the network after the coordinator has reset?  The coordinator seems to know this because the sensor device started reporting attribute changes without issue.  But how can I get these details in to the application?

Thanks,

Darren

[Marjeris Romero]

Hi Darren,

If you are using the CLI example as the coordinator you could send a match_desc request to all devices (address 0xffff) with the Basic input cluster (0x0000) to get a list of the devices present in the network.

match_desc 0xffff 0xffff 0x0104 1 0 0

Best regards,

Marjeris