https://devzone.nordicsemi.com/f/nordic-q-a/95083/matter-group-received-command-notificationHi, I am testing your light_switch and light_bulb matter samples and in particular the group interactions of devices in a group. I have this setup: - CHIP Tool running on Ubuntu LTS 22.04; - One Raspberry Pi 4 as Openthread Border Router builten-USTelligent Community 13Fri, 23 Dec 2022 08:42:16 GMThttps://devzone.nordicsemi.com/thread/402043?ContentTypeID=1Fri, 23 Dec 2022 08:42:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:00a3b565-a823-4768-99ec-2fab9631bb84Sigurd Hellesvik<p>Hi Luca,</p> <p>I found this other thread on subscribing from Matter nodes: &nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/93268/matter-is-there-an-example-tutorial-how-to-deal-with-subscriptions-readings-of-an-cluster---attribute-with-a-device-not-with-chip-tool">[Matter] Is there an example/tutorial how to deal with subscriptions / readings of an Cluster - Attribute with a device (not with CHIP Tool)</a></p> <p>Try the API Controller::SubscribeAttribute to subscribe.</p> <p>Regards,<br />Sigurd Hellesvik</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/401988?ContentTypeID=1Thu, 22 Dec 2022 15:42:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3406654c-cde8-4a80-8b8a-632b97df743dLucaValbusa<p>I&nbsp;used the followiing command:</p> <p><pre class="ui-code" data-mode="text">onoff subscribe on-off</pre>&nbsp;</p> <p>with chip-tool in interactive mode.</p> <p>Regards,</p> <p>Luca Valbusa.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/401965?ContentTypeID=1Thu, 22 Dec 2022 14:20:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:edb582ab-368c-4c2f-9567-475d3446a9e0Sigurd Hellesvik<p>Hi,</p> [quote user=""]From coordinator (chip-tool),&nbsp;<span>subscribing to the attribute change&nbsp;</span>is possible to&nbsp;get it.&nbsp;[/quote] <p>Can you post which command specifically you use for this?</p> <p>Regards,<br />Sigurd Hellesvik</p><div style="clear:both;"></div>