The gateway-profiles configure your gateways to listen on a set of frequencies (given that you have configured this too in your LoRa Gateway Bridge configuration).
The [[network_server.network_settings.extra_channels]] configure extra channels (that are not defined by the LoRaWAN Regional Parameters specification) for your device to transmit on.
The enabled_uplink_channels define which channel-numbers as specified by the LoRaWAN Regional Parameters are enabled.
- When you prefer to configure your gateway manually (by editing global_conf.json or local_conf.json), then you can forget about the gateway-profiles completely :slight_smile:
enabled_uplink_channels=[0, 1, 2, 3, 4, 5, 6, 7]
Configure the frequencies that map to channels 0 - 7.
enabled_uplink_channels= (when left blank this implies all uplink channels active, thus enabled_uplink_channels=[0, 1, 2] [[network_server.network_settings.extra_channels]] use this to configure channel 3 - 7 (optional extra channels).
Configure the channels that map to 0 - 2 (default LoRaWAN channels) + optionally also the frequencies of channel 3 - 7 that you defined yourself.
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