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Wired LAN stopped working for all 3 deco units

Wired LAN stopped working for all 3 deco units

Wired LAN stopped working for all 3 deco units
Wired LAN stopped working for all 3 deco units
12 hours ago
Tags: #Network Connectivity
Model: Deco XE75  
Hardware Version:
Firmware Version: 1.4.3 Build 20240926 Rel. 38336

Since 2 days my LAN ethernet stopped working for all 3 of my deco units. My normal setup is a main deco connected to my modem, and then 2 deco's which are connected to my main deco. Normally my pc is connected via LAN ethernet to the main deco, but this stopped working.

 

I've tried using different ports on my deco and I've tried other deco's as my main deco, but this didn't solve the issue. I also tried connecting to one of the non-main deco's, this didn't help either. Using a different cable still didn't fix it and also connecting to a laptop via a cable didn't give me LAN ethernet. Setting up a new network wasn't the solution either.

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#1
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8 Reply
Re:Wired LAN stopped working for all 3 deco units
9 hours ago

  @LuukJ Have u tried to change the power adapter? 

Please & Thank You !! ❤️
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#2
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Re:Wired LAN stopped working for all 3 deco units
8 hours ago

  @ARGamingPK1 

 

Not for my main deco, but I've tried the non-main deco's as well. The deco's so start, but the cable internet connection isn't working anymore (wifi does on all 3 deco's)

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#3
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Re:Wired LAN stopped working for all 3 deco units
7 hours ago

  @LuukJ Have u tried AP Mode? Are you using switch between them?

Please & Thank You !! ❤️
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#4
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Re:Wired LAN stopped working for all 3 deco units
7 hours ago

  @ARGamingPK1 

 

I just turned it in to AP mode, but unfortunately it didnt't fix the issue.. (it did increase connectivity strength to one of the other deco's though..)

 

I don't use a switch, the main deco is directly connected to the modem and the ethernet cable to my pc is directly connected with the main deco.

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#5
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Re:Wired LAN stopped working for all 3 deco units
7 hours ago

  @LuukJ Have u tried factory reset and do the setup again? And are you facing this issue after firmware update?

Please & Thank You !! ❤️
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#6
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Re:Wired LAN stopped working for all 3 deco units
7 hours ago

  @LuukJ There is a firmware 1.4.5 you can download from the link below and install directly from Web UI.

 

https://static.tp-link.com/upload/firmware/2024/202412/20241205/XE75_XE5300v1--up-ver1-4-5-P1[20241129-rel44718].zip

Please & Thank You !! ❤️
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#7
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Re:Wired LAN stopped working for all 3 deco units
6 hours ago

  @ARGamingPK1 

 

Yes, I've even setup my network again 4/5 times.

 

I don't think the firmware got updated, latest version for EU dates back to October 12th 2024..

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#8
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Re:Wired LAN stopped working for all 3 deco units
6 hours ago

  @ARGamingPK1 

 

Latest EU supported version is 1.4.3. I don't want to try and upgrade to the US 1.4.5 yet, cause it could lead to more issues..

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#9
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