LQI on coordinator

[abe]

Hello, I developed for my customer, a ZigBee coordinator in last 2019, using nRF5 SDK for Thread and Zigbee v3.2.0.
Now my customer ask me if it possible to have the LQI value for each end node
There are any ways to get this value from Coordinator?
I see the function zdo mgmt_lqi ... is this helpful?
Thaks
Abele Barbieri

[abe]

Hi Marte
many thanks for the clear explain ... he had been fooled by log shows sender-receiver 
After this, when coordinator awakes, it should receive the ZB_ZDO_SIGNAL_DEVICE_UPDATE, correct?

Abele

[Marte Myrvold]

Hi Abele,

No, not if the coordinator is off when the update device command is sent. You see that the parent (bulb) tries to send the update device command to the coordinator in packets 14759-14762, but since the coordinator is it does not receive the packets. The router will not resend the update device packets when/if the coordinator joins the network again.

Best regards,

Marte