Table of Contents
Advertisement
Work with networked devices
Example two:
If you want all of the nodes in the network to build routes to an aggregator node with a MAC address
of 0x0013A200 4052C507 without affecting the DH and DL registers of any nodes in the network:
1. Send the ATAGFFFE command to the aggregator node. This sends an AG broadcast to all of the
nodes in the network.
2. All of the nodes internally update only their routing table information to contain a route to the
aggregator node.
3. None of the nodes update their DH and DL registers because none of the registers are set to
the 0xFFFE address.
Replace nodes
You can use the AG command to update the routing table and DH/DL registers in the network after
you replace a device. To update only the routing table information without affecting the DH and DL
registers, use the process in example two, above.
To update the DH and DL registers of the network, use example three, below.
Example three:
This example shows how to cause all devices to update their DH and DL registers to the MAC address
of the sending device. In this case, assume you are using a device with a serial number of 0x0013A200
4052C507 as a network aggregator, and the sending device has a MAC address of 0x0013A200
F5E4D3B2 To update the DH and DL registers to the sending device's MAC address:
1. Replace the aggregator with 0x0013A200 F5E4D3B2.
2. Send the ATAG0013A200 4052C507 command to the new device.
Test links in a network - loopback cluster
To measure the performance of a network, you can send unicast data through the network from one
device to another to determine the success rate of several transmissions. To simplify link testing, the
devices support a Loopback cluster ID (0x12) on the data endpoint (0xE8). The cluster ID on the data
endpoint sends any data transmitted to it back to the sender.
The following figure demonstrates how you can use the Loopback cluster ID and data endpoint to
measure the link quality in a mesh network.
XBee®/XBee-PRO XTend Compatible (XTC) DigiMesh RF Module User Guide
Test links in a network - loopback cluster
99
Advertisement
Table of Contents
