I am working on ZHA 1.2 & JN-AN-1223_ZigBee IoT Gateway Control Bridge_V1014.
Gateway Control Bridge is being used as a coordinator.
The coordinator and two routers are connected as shown.
(0xa529 is a child of 0x489e)
When Router(0xa529) tries to take Leave, the coordinator wants to receive the Command. (Update Device : Device Left)
When 0xa529 is leave from 0x489e,
Coordinator wants to receive any information.