[root@FedoraXXX-KDE]# iperf3 -c 192.168.0.12
Connecting to host 192.168.0.12, port 5201
[ 5] local 192.168.0.47 port 51394 connected to 192.168.0.12 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 108 MBytes 906 Mbits/sec 0 222 KBytes
[ 5] 1.00-2.00 sec 107 MBytes 895 Mbits/sec 0 222 KBytes
[ 5] 2.00-3.00 sec 107 MBytes 897 Mbits/sec 0 222 KBytes
[ 5] 3.00-4.00 sec 107 MBytes 899 Mbits/sec 0 246 KBytes
[ 5] 4.00-5.00 sec 107 MBytes 896 Mbits/sec 0 246 KBytes
[ 5] 5.00-6.00 sec 107 MBytes 895 Mbits/sec 0 246 KBytes
[ 5] 6.00-7.00 sec 107 MBytes 899 Mbits/sec 0 246 KBytes
[ 5] 7.00-8.00 sec 107 MBytes 898 Mbits/sec 0 283 KBytes
[ 5] 8.00-9.00 sec 107 MBytes 897 Mbits/sec 0 283 KBytes
[ 5] 9.00-10.00 sec 107 MBytes 896 Mbits/sec 0 283 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.05 GBytes 898 Mbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.04 GBytes 897 Mbits/sec receiver
iperf Done.
[root@FedoraXXX-KDE]# iperf3 -c 192.168.0.12 -R
Connecting to host 192.168.0.12, port 5201
Reverse mode, remote host 192.168.0.12 is sending
[ 5] local 192.168.0.47 port 53536 connected to 192.168.0.12 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 112 MBytes 941 Mbits/sec
[ 5] 1.00-2.00 sec 112 MBytes 941 Mbits/sec
[ 5] 2.00-3.00 sec 112 MBytes 942 Mbits/sec
[ 5] 3.00-4.00 sec 112 MBytes 941 Mbits/sec
[ 5] 4.00-5.00 sec 112 MBytes 941 Mbits/sec
[ 5] 5.00-6.00 sec 112 MBytes 941 Mbits/sec
[ 5] 6.00-7.00 sec 112 MBytes 942 Mbits/sec
[ 5] 7.00-8.00 sec 112 MBytes 941 Mbits/sec
[ 5] 8.00-9.00 sec 112 MBytes 942 Mbits/sec
[ 5] 9.00-10.00 sec 112 MBytes 941 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.10 GBytes 943 Mbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.10 GBytes 941 Mbits/sec receiver
iperf Done.
# dmesg
[ 4408.422148] usb 6-1: new SuperSpeed USB device number 2 using xhci_hcd
[ 4408.443610] usb 6-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00
[ 4408.443617] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4408.443619] usb 6-1: Product: AX88179
[ 4408.443621] usb 6-1: Manufacturer: ASIX Elec. Corp.
[ 4408.443622] usb 6-1: SerialNumber: 0000000000621C
[ 4408.866307] ax88179_178a 6-1:1.0 eth0: register 'ax88179_178a' at usb-0000:0a:00.4-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, a0:ce:c8:7e:fe:38
[ 4408.866344] usbcore: registered new interface driver ax88179_178a
[ 4408.879421] ax88179_178a 6-1:1.0 enp10s0f4u1: renamed from eth0
[ 4495.197767] igb 0000:03:00.0 enp3s0: igb: enp3s0 NIC Link is Down
[ 4505.400273] ax88179_178a 6-1:1.0 enp10s0f4u1: ax88179 - Link status is: 1
[ 4505.405348] IPv6: ADDRCONF(NETDEV_CHANGE): enp10s0f4u1: link becomes ready