Digi TX40 User Manual page 227

Interfaces
Note The MACaddress of the bridge is taken from the first available device in the list.
a. To delete a device from the bridge:
i. Determine the index numbers of the devices included with the bridge:
(config)> show network bridge lan1 device
0 /network/device/eth2
1 /network/wireless/ap/digi_ap1
4 /network/wireless/ap/digi_ap2
(config)>
ii. Use the index number to delete the appropriate device. For example, to delete the
Digi AP (Wi-Fi1) Wi-Fi access point from the bridge:
(config)> del network bridge lan device
(config)>
Note
reordered after each deletion. As a result, best practice is to perform a show network
bridge lan1 device command after each device is deleted to determine the new index
numbering.
b. Add devices to the bridge:
i. Determine available devices:
(config network bridge my_bridge)> .. .. interface lan1 device ?
Default value: /network/bridge/lan1
Current value: /network/bridge/lan1
(config network bridge my_bridge)>
ii. Add the appropriate device. For example, to add the Digi AP (Wi-Fi1) Wi-Fi access
point:
(config network bridge my_bridge)> add device end
/network/wireless/ap/digi_ap1
(config)>
5. (Optional) Enable Spanning Tree Protocol (STP).
STP is used when multiple LANs are configured on the same device, to prevent bridge loops
and other routing conflicts.
a. Enable STP:
(config)> network bridge lan1 stp enable true
b. Set the number of seconds that the device will spend in each of the listening and learning
states before the bridge begins forwarding data:
TX40 User Guide
If you are deleting multiple devices from the bridge, the device index may be
Bridging
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