Zigbee end device transmission message in network

[nguyenvandaik57]

Hi everybody!

I am new to Zigbee network, I used some JN5169 modules from NXP to create Zigbee network and I used JN516x ZigBee SDK for development. But I have an unclear problem, hope you can help me.
Does the message transmitted from the End device automatically switch to the nearest available router if the previous router, previously connected terminal is not available? And what if the NXP SDK automatically does that or does the SDK need to be reconfigured to use this feature?

Many thanks!

[mario_castaneda]

Hi Dai,

Just to confirm, 

Does the message transmitted from the End device automatically switch to the nearest available router if the previous router, previously connected terminal is not available?

The ED is sending a packet to the Coordinator, or to its parent, Am I right? after that, the packet is sending to the nearest router, but it is not available. 

I am not sure if you capture this behavior in a sniffer log, could you please provide this file?

Regards,

Mario