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AT commands
Default
0
CE (Routing / Messaging Mode)
The routing and messaging mode of the device.
End devices do not propagate broadcasts and will not become intermediate nodes on a route.
Parameter range
0 - 2
Parameter
Description
0
Standard router
1
N/A
2
End device
Default
0
MR (Mesh Unicast Retries)
Set or read the maximum number of network packet delivery attempts. If MR is non-zero, the packets
a device sends request a network acknowledgment, and can be resent up to MR+1 times if the device
does not receive an acknowledgment.
Changing this value dramatically changes how long a route request takes.
We recommend that you set this value to 1.
If you set this parameter to 0, it disables network ACKs. Initially, the device can find routes, but a
route will never be repaired if it fails.
Note
This command is supported in the 200k variant only.
Parameter range
0 - 7 mesh unicast retries
Default
1
NH (Network Hops)
Sets or displays the maximum number of hops across the network. This parameter limits the number
of hops. You can use this parameter to calculate the maximum network traversal time.
You must set this parameter to the same value on all nodes in the network.
Parameter range
1 - 20 hops
XBee®/XBee-PRO XTend Compatible (XTC) DigiMesh RF Module User Guide
Routes packets
Yes
N/A
No
Network commands
51
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