end device leave net

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end device leave net

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Contributor I

I have a problem with my coordinator project, the size of the linkkey is set to 20. If there are already 20 devices in my network. At this time, after a device under my router is actively off the network, I can't join the new device.
The project I used is JN-AN-1216
The data saved by asTclkStruct has not changed.

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NXP TechSupport
NXP TechSupport

Hello, 

Is your problem regarding joining or leaving the network? Are you setting the correct maximum number of devices values for the tables to more than 20 in case your problem it's to join the network? 

Regards 

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Contributor I

Thank you for your reply.

Not entirely leave or join network。

My problem is, I found that after the sub-device under the coordinator is off-grid, the coordinator can accept the ZPS_EVENT_NWK_LEAVE_INDICATION event, and the TClinkkey saved in the PDM area will be cleared. However, after the sub-device under the router is off the network, it cannot be clear. After receiving the ZPS_EVENT_NWK_LEAVE_INDICATION event, the TClinkkey in the PDM area will not be cleared. This will cause an old device to remain in the coordinator, causing the new device to not be added.

Looking forward to your reply

yblin

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