Upload Bufferbloat is very high .

Ax10 hardware version 1.2,
High upload Bufferbloat on wifi 2.4ghz and 5ghz even when qos is turned on.
sometimes youtube app and websites slows down, MY old archer a6 v3 perform better than this router
Add wds extender mode.
please utilise its hardware to its full potential.fix this in next update.
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@Acedic yes exactly upload Bufferbloat is always 22+ms on 5ghz no matter even if you set half of your speeds even when only one 5ghz device is connected I have ax10 hardware v1.2. with latest firmware ver Archer AX10(US)_V1.20_1.3.10 Build 20240130.
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@Acedic mee too facing same issue with latest firmware 2024 ,i tested Bufferbloat in ookla app with my WiFi 5 supported device.everytime upload Bufferbloat is always 25+ms, i this it need to be fixed in next update for ax10_hw ver 1.2.
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@Acedic exactly i want to say that it has some serious Bufferbloat issues , please fix it asap.i have same router ax10 with hw ver 1.20 with latest update of 2024
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Please try to test the wired connection, does it also have high buffer bloat? If the wired connection is normal, please change channel for the router.
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@Joseph-TPwired connection has no such issues .I changed channels unfortunately it didn't solve upload Bufferbloat latency issue.It is related to router mode with qos enabled ,AP mode has no such issue.My other tp link routers also has no such issues their bufferbloat latency is always under 5ms.I think there is some bug in router mode of ax10 qos settings in 5ghz.
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Hi@Acedic,
Only 5Ghz has high Bufferbloat, right? Has 2.4Ghz Bufferbloat returned to normal?
If you turn off QoS, does 5Ghz Bufferbloat still have high Bufferbloat? Alternatively, please make sure that the Uplink/Downlink Bandwidth set in QoS is slightly lower than the actual bandwidth.
Please help us collect system log, and email support.forum@tp-link.com, attaching Forum ID 739396 and details, and we will have a dedicated person to assist in analysis and follow-up.
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Joseph-TP wrote
Hi@Acedic,
Only 5Ghz has high Bufferbloat, right? Has 2.4Ghz Bufferbloat returned to normal?
If you turn off QoS, does 5Ghz Bufferbloat still have high Bufferbloat? Alternatively, please make sure that the Uplink/Downlink Bandwidth set in QoS is slightly lower than the actual bandwidth.
Please help us collect system log, and email support.forum@tp-link.com, attaching Forum ID 739396 and details, and we will have a dedicated person to assist in analysis and follow-up.
It is related to 5ghz network. upload Bufferbloat latency is always above 25 ms.Qos is set to 98 Mbps up and down,my actual speed is 100mbps.i changed Wi-Fi channels ,reset many times ,even reduced qos speed to half of the actual speeds,updated firmware many times but it didn't solve the issue.My other tp link and Asus routers don't have such issues their upload and download Bufferbloat latency is always below 4-5ms.Thanks for your reply i have mailed this issue with details to the given Gmail address
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Hi, is there the possibility that someone is also interested in my case? The problem comes with 5 GHz and 6 GHz wireless networks, while I have not tried the wired connection
https://community.tp-link.com/en/home/forum/topic/745746
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@Doc_Octopus they need to test Bufferbloat latency on 5ghz before releasing any firmware.Its problematic for users.In future they need to add hardware qos for new routers.currently I'm using tp link in ap mode and edge router in router mode till the tp link engineers fix this issues.If they don't i have to move to otherbrands with better qos and Bufferbloat latency control.
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