TP-Link TL-PA511 User Manual page 22

TL-PA511 AV500 Mini Powerline Adapter
Set Local Device Only: Click this tab to change the network name of the local Powerline Adapter
device only. All Powerline Adapter devices seen on the Main configuration homepage prior to this
will be no longer present in the new network, effectively making the local devices not to
communicate to the devices which were in the old logical network. Devices previously set up with the
same logical network (same network name) will appear in the device list after selecting this option.
Set All Devices: The Set All Devices button is used to change the logical network of all devices
that appear on the Main configuration homepage whose Device's Password had been entered for
the same logical network. A dialog window will appear to report the success of this operation. For
devices whose device passwords were not entered, this operation will fail and will report a failure
message.
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