[FS#487] VGV7510KW22 / o2 Box 6431 / RT3062F: Very poor Wi-Fi performance
LEDE Bugs
lede-bugs at lists.infradead.org
Fri Feb 10 14:35:43 PST 2017
The following task has a new comment added:
FS#487 - VGV7510KW22 / o2 Box 6431 / RT3062F: Very poor Wi-Fi performance
User who did this - bugreporter (bugreporter)
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These tests were carried out in quick succession while the device was less than 10 cm away from the client's wi-fi antennas and the LuCI web interface showed a signal strength of -12 dBm:
[localhost]$ iperf3 -c 192.168.1.1
Connecting to host 192.168.1.1, port 5201
[ 4] local 192.168.1.171 port 56724 connected to 192.168.1.1 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 2.63 MBytes 22.1 Mbits/sec 0 25.5 KBytes
[ 4] 1.00-2.00 sec 2.31 MBytes 19.4 Mbits/sec 0 26.9 KBytes
[ 4] 2.00-3.00 sec 2.54 MBytes 21.3 Mbits/sec 0 26.9 KBytes
[ 4] 3.00-4.00 sec 2.61 MBytes 21.9 Mbits/sec 0 26.9 KBytes
[ 4] 4.00-5.00 sec 2.73 MBytes 22.9 Mbits/sec 0 41.0 KBytes
[ 4] 5.00-6.00 sec 3.15 MBytes 26.4 Mbits/sec 0 41.0 KBytes
[ 4] 6.00-7.00 sec 2.85 MBytes 23.9 Mbits/sec 0 63.6 KBytes
[ 4] 7.00-8.00 sec 3.34 MBytes 28.1 Mbits/sec 0 63.6 KBytes
[ 4] 8.00-9.00 sec 3.40 MBytes 28.5 Mbits/sec 0 63.6 KBytes
[ 4] 9.00-10.00 sec 3.73 MBytes 31.3 Mbits/sec 0 63.6 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 29.3 MBytes 24.6 Mbits/sec 0 sender
[ 4] 0.00-10.00 sec 29.2 MBytes 24.5 Mbits/sec receiver
iperf Done.
[localhost]$ iperf3 -c 192.168.1.1
Connecting to host 192.168.1.1, port 5201
[ 4] local 192.168.1.171 port 56732 connected to 192.168.1.1 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 667 KBytes 5.47 Mbits/sec 0 38.2 KBytes
[ 4] 1.00-2.00 sec 734 KBytes 6.01 Mbits/sec 0 42.4 KBytes
[ 4] 2.00-3.00 sec 916 KBytes 7.51 Mbits/sec 0 42.4 KBytes
[ 4] 3.00-4.00 sec 611 KBytes 5.00 Mbits/sec 0 42.4 KBytes
[ 4] 4.00-5.00 sec 882 KBytes 7.23 Mbits/sec 0 49.5 KBytes
[ 4] 5.00-6.00 sec 1020 KBytes 8.35 Mbits/sec 1 49.5 KBytes
[ 4] 6.00-7.00 sec 585 KBytes 4.80 Mbits/sec 1 50.9 KBytes
[ 4] 7.00-8.00 sec 824 KBytes 6.75 Mbits/sec 2 50.9 KBytes
[ 4] 8.00-9.00 sec 680 KBytes 5.57 Mbits/sec 1 52.3 KBytes
[ 4] 9.00-10.00 sec 600 KBytes 4.91 Mbits/sec 0 52.3 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 7.34 MBytes 6.16 Mbits/sec 5 sender
[ 4] 0.00-10.00 sec 7.24 MBytes 6.08 Mbits/sec receiver
iperf Done.
[localhost]$ iperf3 -c 192.168.1.1
Connecting to host 192.168.1.1, port 5201
[ 4] local 192.168.1.171 port 56736 connected to 192.168.1.1 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 649 KBytes 5.32 Mbits/sec 2 22.6 KBytes
[ 4] 1.00-2.00 sec 430 KBytes 3.52 Mbits/sec 0 22.6 KBytes
[ 4] 2.00-3.00 sec 491 KBytes 4.02 Mbits/sec 2 22.6 KBytes
[ 4] 3.00-4.00 sec 1.10 MBytes 9.26 Mbits/sec 0 22.6 KBytes
[ 4] 4.00-5.00 sec 1.35 MBytes 11.3 Mbits/sec 0 24.0 KBytes
[ 4] 5.00-6.00 sec 1.46 MBytes 12.2 Mbits/sec 1 15.6 KBytes
[ 4] 6.00-7.00 sec 1.60 MBytes 13.4 Mbits/sec 0 15.6 KBytes
[ 4] 7.00-8.00 sec 1.63 MBytes 13.6 Mbits/sec 0 15.6 KBytes
[ 4] 8.00-9.00 sec 1.63 MBytes 13.7 Mbits/sec 0 25.5 KBytes
[ 4] 9.00-10.00 sec 1.87 MBytes 15.7 Mbits/sec 1 18.4 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 12.2 MBytes 10.2 Mbits/sec 6 sender
[ 4] 0.00-10.00 sec 12.1 MBytes 10.2 Mbits/sec receiver
iperf Done.
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=487#comment1696
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