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NWK route error: tree link error(0x01) or non-tree link error(0x02)



I noticed there are tree link error(0x01) and non tree link error(0x02) in our network. we use zigbee 2006 so addressing scheme is based on tree(not stochastic)We have our routers with AODV type of routing but the end device linked to router like tree. In this case, I want to confirm that tree link error means the routing fails from direct parent router to end device, and non tree link error means routing fails between router. Am I correct?

Thanks

Rui

  • One further question regarding this:

    The destination address field in NWK route error command is different from destination of packet, what that meas?(In following packet sniffer case, NWK route error command has destination as 0x0000, which seems to me indicating that some data from coordinator can not be delivered, but the NWK destination field indicates dest as 0x01276, which is a end device address in our case). so I am a little bit confused