ZR and ZED are rejoined while the coordinator is off. How do I know the status of this ZED after the coordinator is turned on?

[seunghokim]

Hello

ex)
I have 3 device, 1 ZC, 1ZR and 1 ZED.

1. Join ZC and ZR
2. Join ZC and ZED
3. Power Off ZC
4. Rejoin ZR and ZED --> At this time, a new address is sometimes assigned.
5. Power On ZC --> How does the coordinator know zed's new address?
6. ZED Leave Request (User operation)
7. As shown in the image below ZR receives a Leave event.
8. In ZC, however, the state of ZED is unknown.

--> How does Zc know the state of ZED? (Rejoin ZR and ZED, Leave .... )

I want to know any information of zed.

Especially !!!
ZR receives ZED's device left information, and ZC receives Update Device command.
I want to know about Update Device information in ZC.

Thanks for any answer.

[seunghokim]

I want any answer.

The development environment is zigbee HA1.2.

At the coordinator How do I get APS security commands?
I want to receive an update device command.

if not......

I want to check the MAC address and Network address currently connected to the network.

There is no way to check in AIB or NIB.

There is no way to know the address of the leaving device.

[mario_castaneda]

Hi SeungHo Kim,

If the node successfully joins the network (via the designated parent), the stack event ZPS_EVENT_NWK_NEW_NODE_HAS_JOINED is generated on the parent node 
and one of the following stack events is generated on the joined node: 

 ZPS_EVENT_NWK_JOINED_AS_ROUTER (if joined as a Router) 

 ZPS_EVENT_NWK_JOINED_AS_ENDDEVICE (if joined as an End Device) 

These events contain the network address that the parent has allocated to the joined node. 

If the join request is unsuccessful, the ZPS_EVENT_NWK_FAILED_TO_JOIN event is generated on the joining node
http://www.nxp.com/docs/en/user-guide/JN-UG-3101.pdf

5.1.3 Pre-determined Parents

Best Regards,

Mario