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Prepare your test environment

Download and install SecureCRT

Serial port tool settings

Download iperf(iperf2 or iperf3)

Graphical interface version iperf2

Command-line version iperf3

iPerf 3.1.3 (8 jun 2016 - 1.3 MiB for Windows Vista 64bits to Windows 10 64bits)

iPerf 3.1.3 (8 jun 2016 - 1.3 MiB for Windows XP to Windows 10 32bits)

nhxsta equipment default IP and Password

  • 192.168.1.1
  • admin
  • View the device management address
root@NHX6018-0-NPN-256M32-D4:/# ifconfig br-lan
br-lan    Link encap:Ethernet  HWaddr 5C:B1:5F:9C:5D:46
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fdeb:32da:fe35::1/60 Scope:Global
          inet6 addr: fe80::5eb1:5fff:fe9c:5d46/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:679 errors:0 dropped:0 overruns:0 frame:0
          TX packets:660 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:86321 (84.2 KiB)  TX bytes:109583 (107.0 KiB)

inet addr:192.168.1.1 It is the device management address

Synchronize NHXSTA device time； It is convenient to check the log time by debugging

Pay special attention：Access is required http://192.168.1.1/luci.html image.png

nhxsta equipment sta（client）Mode settings

Pay special attention：Access is required http://192.168.1.1/#/index image.png image.png image.png No other setup is required！

View the public IP address obtained by the NHXSTA device

root@NHX6018-0-NPN-256M32-D4:/# ifconfig ath15
ath15     Link encap:Ethernet  HWaddr 6E:B1:5F:9C:5D:48
          inet addr:192.168.124.15  Bcast:192.168.124.255  Mask:255.255.255.0
          inet6 addr: fe80::6cb1:5fff:fe9c:5d48/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:66 errors:1 dropped:4 overruns:0 frame:0
          TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:8491 (8.2 KiB)  TX bytes:3162 (3.0 KiB)

The iperf3 TCP traffic goes from the PC device to the NHXSTA device

The PC side runs the iperf3 server

  • cmd run "C:\Users\bitswrt\desktop\iperf-3.1.3-win64\iperf3.exe" -s -i 1

The NHXSTA device runs the iperf3 client

  • SSH is connected to the NHXSTA device
root@NHX6018-0-NPN-256M32-D4:~# iperf3 -c 192.168.124.27 -t 500
Connecting to host 192.168.124.27, port 5201
[  4] local 192.168.124.5 port 40434 connected to 192.168.124.27 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec  43.2 MBytes   362 Mbits/sec   43    317 KBytes
[  4]   1.00-2.00   sec  47.4 MBytes   397 Mbits/sec    0    393 KBytes
[  4]   2.00-3.00   sec  52.3 MBytes   439 Mbits/sec   70    192 KBytes
[  4]   3.00-4.00   sec  53.5 MBytes   449 Mbits/sec   19    242 KBytes
[  4]   4.00-5.00   sec  46.4 MBytes   389 Mbits/sec   17    277 KBytes
[  4]   5.00-6.00   sec  51.2 MBytes   430 Mbits/sec   11    324 KBytes
[  4]   6.00-7.00   sec  53.6 MBytes   449 Mbits/sec   40    260 KBytes
[  4]   7.00-8.00   sec  43.8 MBytes   367 Mbits/sec   16    291 KBytes
[  4]   8.00-9.00   sec  55.3 MBytes   464 Mbits/sec   14    304 KBytes
[  4]   9.00-10.00  sec  53.8 MBytes   451 Mbits/sec    0    397 KBytes
[  4]  10.00-11.00  sec  48.1 MBytes   404 Mbits/sec    0    440 KBytes
[  4]  11.00-12.00  sec  51.0 MBytes   428 Mbits/sec    5    389 KBytes
[  4]  12.00-13.00  sec  56.2 MBytes   472 Mbits/sec   15    348 KBytes
[  4]  13.00-14.00  sec  46.9 MBytes   393 Mbits/sec   16    349 KBytes
[  4]  14.00-15.00  sec  53.8 MBytes   451 Mbits/sec   54    276 KBytes
[  4]  15.00-16.00  sec  54.9 MBytes   460 Mbits/sec    0    382 KBytes
[  4]  16.00-17.00  sec  48.7 MBytes   408 Mbits/sec   16    351 KBytes
[  4]  17.00-18.00  sec  45.9 MBytes   385 Mbits/sec   21    325 KBytes
[  4]  18.00-19.00  sec  51.6 MBytes   433 Mbits/sec    5    313 KBytes
[  4]  19.00-20.00  sec  44.7 MBytes   375 Mbits/sec    0    379 KBytes

The iperf3 TCP data stream is from the NHXSTA device to the PC

The NHX device runs the iperf3 server

  • SSH is connected to the NHXSTA device root@NHX6018-0-NPN-256M32-D4:~# iperf3 -s -i 1

The PC side runs the iperf3 client

cmd run"C:\Users\bitswrt\desktop\iperf-3.1.3-win64\iperf3.exe" -c 192.168.124.27 -t 500

nhxsta device to view the roaming status

ath15 is roaming network card，Use the iwconfig command to view it

root@NHX6018-0-NPN-256M32-D4:/# nhxstainfo ath15
Time: 2023-07-1 12:04:04;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:05;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:06;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:07;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:08;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:09;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:10;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:11;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:12;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:13;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:14;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:15;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
Time: 2023-07-1 12:04:16;HW Mode(s): nl80211;ESSID: "OpenWrt";BSSID: 5C:B1:5F:9A:2E:F2;Mode: Master;Channel: 136 (5.680 GHz);BitRate: 1201 MBit/s;RSSI: -95 dBm;Noise: -95 dBm;SNR: 0
^C
root@NHX6018-0-NPN-256M32-D4:/#

nhxsta device to view the firmware version

cat /etc/nhx_git_version

FAQ