Zigbee commissioning issue

[abe]

Hi, I'm developing a Zigbee coordinator, but I have this issue during commissioning. 
The end node is Ikea TRADFRI ambience sensor light (pir), I make a simple test using CLI agent example on nRF5_SDK_for_Thread_and_Zigbee_v3.2.0_9fade31.
As a result, the end node connect but after the confirm KEY success command it leave the network (you can see at lines 91 and 182, on pcap log file here attached)
What I wrong? 

Here below the CLI command I sent

IK_SensLog.pcapng

[Edvin]

Hello,

The sniffer log doesn't indicate any errors (except that the PIR device disconnects). They suggested that you try to connect it to another network with another coordinator, e.g. using Alexa. Compare the log in general, but specifically the Node Descriptor Response (packet #71 from the sniffer log). Does the device disconnect? Does the Node Descriptor Response look different?

Best regards,

Edvin

[abe]

Hi, I tried with another coordinator, but the log stops after the first broadcast commands from the coordinator.
Maybe I need to change the connection keys?

[Edvin]

Are you sure you are using the correct channel? What coordinator did you use? 

1: You need to sniff while the keys are being exchanged. If they are already in the network you need to make them "forget" each other. If you didn't pick up the keys, it should still display some packets, but it will not be able to decrypt it.

2: Make sure you sniff on the correct channel. I don't know how to know what channel you are on, but try all the different channels, and see where you keep getting packets. 

BR,

Edvin