```
debian@beaglebone:~$ sudo iwlist SoftAp0 txpower
SoftAp0   2 available transmit-powers :
	  0 dBm  	(1 mW)
	  25 dBm  	(255 mW)
          Current Tx-Power:25 dBm  	(316 mW)

debian@beaglebone:~$ sudo iw dev SoftAp0 set txpower fixed 2500
debian@beaglebone:~$ sudo iw dev SoftAp0 info
Interface SoftAp0
	ifindex 7
	wdev 0x3
	addr 82:c5:f2:7f:74:05
	ssid BeagleBone-AI
	type AP
	wiphy 0
	txpower 25.00 dBm
debian@beaglebone:~$ sudo iw SoftAp0 info
Interface SoftAp0
	ifindex 7
	wdev 0x3
	addr 82:c5:f2:7f:74:05
	ssid BeagleBone-AI
	type AP
	wiphy 0
	txpower 25.00 dBm
debian@beaglebone:~$ sudo iwconfig SoftAp0
SoftAp0   IEEE 802.11  ESSID:"BeagleBone-AI"
          Mode:Master  Frequency:2.462 GHz  Access Point: 82:C5:F2:7F:74:05
          Bit Rate=54 Mb/s   Tx-Power:25 dBm
          Retry min limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off

```

```
jkridner@tupper:~$ iperf3 -c 192.168.8.1 -Z -N -u -b 20M -t 0
```