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Link DOWN & up on my lan setup

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marianpavel

New Around Here
Since December I am having some problems with my internet setup at home, with all this Covid-19 pandemic I am very dependent on the internet most because I am a software engineer and I work from home.

I get random disconnects while playing video games after work and sometimes also during my daily work schedule. I thought it was because of the router so I have bought a new one, an Asus RT-AX56U, my old one was a TP-Link pretty cheap something like 40$.

After testing the new router which btw, worked perfectly for the first 2-3 days and I was very happy with it the problem started to happen again. I always have a command prompt window opened with a ping on google and I can see logs like this:

General failure.
General failure.
General failure.
Request timed out.
Request timed out.
Request timed out.

The log from the router is this one below:

Feb 19 21:44:35 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:44:37 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:44:37 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:47:11 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:47:15 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:47:15 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:47:16 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:47:19 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:47:19 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:47:20 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:47:22 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:47:22 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:47:23 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:47:25 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:47:25 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:49:37 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:49:39 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:49:39 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:49:41 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:49:43 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:49:43 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:49:47 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:49:49 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:49:49 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:49:50 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:49:52 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)
Feb 19 21:49:52 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link Up at 1000 mbps full duplex
Feb 19 21:49:53 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) (phyId: 0) Link DOWN.
Feb 19 21:49:56 kernel: eth1: sysport_tm port shaper set to 999000 kbps (phy speed 1000000 kbps)

My router has default settings, I just set up the wifi password and name and the IPS account and password. Nothing else. My question is, can for example a device from my house trigger the router to do this? This problem as I said started in December, I reinstalled my windows back then, can this impact the router?

I also thought it was from the UTP cables which I made, I have a snuff on the wall that is mounted by me so the path is like this: GPON that converts fiber link to UTP -> router -> snuff on the wall -> UTP cable to PC. The distance is like 4-5 meters so I don't think this should be a huge impact. Please help!
 
Since December I am having some problems with my internet setup at home, with all this Covid-19 pandemic I am very dependent on the internet most because I am a software engineer and I work from home.

I get random disconnects while playing video games after work and sometimes also during my daily work schedule. I thought it was because of the router so I have bought a new one, an Asus RT-AX56U, my old one was a TP-Link pretty cheap something like 40$.

After testing the new router which btw, worked perfectly for the first 2-3 days and I was very happy with it the problem started to happen again. I always have a command prompt window opened with a ping on google and I can see logs like this:



The log from the router is this one below:



My router has default settings, I just set up the wifi password and name and the IPS account and password. Nothing else. My question is, can for example a device from my house trigger the router to do this? This problem as I said started in December, I reinstalled my windows back then, can this impact the router?

I also thought it was from the UTP cables which I made, I have a snuff on the wall that is mounted by me so the path is like this: GPON that converts fiber link to UTP -> router -> snuff on the wall -> UTP cable to PC. The distance is like 4-5 meters so I don't think this should be a huge impact. Please help!

Test the router without your cables and snuff connected to it.

OE
 
Snuff or Sniff :), like the power one.
I'm still none the wiser. Must be some American thing I guess. The only snuff I know is:
ETTAN-SNUFF-CAN-OPEN-TOUCHUP-v1a.jpg
 

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