Very slow speeds on Ethernet AX-88u 3004.388.8_4

[Phk]

Hello guys,

Sorry I'm not used to post here therefore I'm not aware of the details you need to help me out on this one.

• I have an AX-88u with firmware 3004.388.8_4 and am experiencing very slow speeds and high latency via ethernet to a desktop computer.
• The router has amtm and diversion, which I think should not be the case, htop shows core still have idle time, and I have an external swap of 2GB.
• The endpoint device I have tried even buying a 2.5G usb ethernet card and putting a cat7 cable, but the connection become terrible, I mean, I get like 1-3MB/s when transfering files, and even speedtest shows a 50mb internet connection when I have 1000/200.

How can I track this issue? What info do you need to help me out?

Thanks
Phk

 

[Ripshod]

I think your best bet first step would be to disconnect everything else and Reboot the router, see if that changes. I feel it's highly likely some other device on your network is causing this or a bad setting on the router.

 

[degrub]

You probably have a termination issue or cable flaw with your CAT 7 . Could be a port issue also. Could be compatibility between two different 2.5 Gbit ethernet chipsets as well. Some of the Intel chipsets are known to have issues.