OpenWrt/LEDE Project

  • Status Unconfirmed
  • Percent Complete
  • Task Type Bug Report
  • Category Kernel
  • Assigned To No-one
  • Operating System All
  • Severity Critical
  • Priority Very Low
  • Reported Version openwrt-19.07
  • Due in Version Undecided
  • Due Date Undecided
  • Private
Attached to Project: OpenWrt/LEDE Project
Opened by Atroxmorts - 20.01.2021

FS#3581 - Upload speed regression when connected 100Mbps Lan cable into Wan port on TP-Link Archer C6 V2 RU

OpenWRT 19.07.6 And Trunk

When connected 100 Mbps cable into WAN port i have upload speed regression (Speedtest and iperf3)

Regression on 1 Gbs Lan, 2.4 and 5GHz clients. If i changed lan port on lan card to 100Mbs FD - no regression оn this client, but i see it on other 1Gbs lan cliens and wireless.

There is no upload speed regression when connected 1Gbs cable into Wan port. There is no probem on stock firmware


Деградация скорости отдачи на проводных гигабитных клиентах и на Wifi ,если в Wan порт подключен 100 мегабитный кабель. Если на конкретном проводном клиенте переключить порт на 100 Мбит полный дуплекс-регрессия на нем пропадает, но сохраняется на Wifi.
Деградация скорости не наблюдается при подключении гигабитного кабеля в Wan порт. На стоке проблемы нет.


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