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KaimanC
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WiFi drops when connecting PC via ethernet to superhub

As in title; the 5GHz symbol turns off while the 2GHz one stays on - the 2GHz network is still visible on my phone but cannot be connected to.

Both the wifi and ethernet work fine on my laptop, but as soon as I connect my PC instead via ethernet, I get about 2 mins of working ethernet on my PC, then it says the connection is taking too long to respond, then I lose both the wifi and the internet on my PC. Here are my network statuses and recent logs if that helps:

Downstream

Lock Status Channel ID Frequency Modulation Rx Power RxMER Pre RS Errors Post RS Errors

Locked 1 203000000 Hz 256 QAM 7.4 dBmV  38.3 dB 1306 898
Locked 2 211000000 Hz 256 QAM 7.4 dBmV  38.3 dB 643 275
Locked 3 219000000 Hz 256 QAM 7.6 dBmV  37.9 dB 408 292
Locked 4 227000000 Hz 256 QAM 7.7 dBmV  37.9 dB 1094 960
Locked 5 235000000 Hz 256 QAM 7.4 dBmV  38.3 dB 1035 919
Locked 6 243000000 Hz 256 QAM 5.6 dBmV  37.1 dB 1300 1077
Locked 7 251000000 Hz 256 QAM 6.4 dBmV  37.4 dB 1195 945
Locked 8 259000000 Hz 256 QAM 6.9 dBmV  37.9 dB 1251 906

Upstream Channels

Lock Status Channel ID Frequency Modulation Tx Power Mode Channel Bandwidth Symbol Rate

Locked 88 25800000 Hz ATDMA 40.0 dBmV 16QAM 6400000 Hz 5120 Ksym/sec
NotLocked 0 0 Hz   0 dBmV     0 Ksym/sec
NotLocked 0 0 Hz   0 dBmV     0 Ksym/sec
Locked 87 32600000 Hz ATDMA 40.5 dBmV 16QAM 6400000 Hz 5120 Ksym/sec

Date Time Error Number Error Description

11/12/2016 22:15:23 GMT 66050310 Auth Success - Web login successful.
11/12/2016 21:49:59 GMT 68010302 DHCP WAN IP - removed
11/12/2016 21:49:20 GMT 66050310 Auth Success - Web login successful.
11/12/2016 21:49:05 GMT 68000407 TOD established
Time Not Established Time Not Established 84000510 Downstream Locked Successfully
11/12/2016 21:44:02 GMT 66050310 Auth Success - Web login successful.
11/12/2016 21:40:02 GMT 66050310 Auth Success - Web login successful.
11/12/2016 21:39:01 GMT 68010302 DHCP WAN IP - removed
11/12/2016 21:38:08 GMT 68000407 TOD established
Time Not Established Time Not Established 82000200 No Ranging Response received - T3 time-out
Time Not Established Time Not Established 84000510 Downstream Locked Successfully
11/12/2016 21:33:53 GMT 66050310 Auth Success - Web login successful.

 

Is it perhaps due to the settings of my ethernet adapter on my PC? (drivers are fully updated) There are several settings listed which I may edit including: ARP Offload, ECMA, Energy Efficient Ethernet, Interrupt Modulation, Jumbo Frame, Large Send Offload, Max IRQ per Second, Max number of RSS queues, Network address, NS Offload, SWOI, VLAN ID etc...

Edit: Using my laptop to bridge the connection between my hub and my PC works (where my laptop receives the wifi and transmits it via ethernet to my PC), so it shouldn't be the fault of my PC ethernet adapter (my PC doesn't have wifi capabilities itself)

 

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jb66
Alessandro Volta
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Re: WiFi drops when connecting PC via ethernet to superhub

I've seen the sh2 do this a few times. Never figured out why but a sh3 resolves it
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