Ethernet speed drops weekly

Ethernet speed drops weekly

Ethernet speed drops weekly
Ethernet speed drops weekly
Friday
Model: Deco X55  
Hardware Version:
Firmware Version: 1.4.6

I consistently have to unplug and replug the ethernet cable in in order to get my full speed. (my laptop is plugged directly to the deco)

This will last a few days and then it throttles back down to under 100 down.

 

qos is off

beamforming is off

yes the cables are new 6e

 

I have seen some other posts with similar sounding issues

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#1
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5 Reply
Re:Ethernet speed drops weekly
Friday

  @ITguy2025 This X55 model has hardware versions:

 

V1

V1.26

V1.32

V1.60

 

Take a peek under each unit and verify you have the correct and latest firmware for each.  Still trying to make sense of it as I just acquired a RE235BE from Best Buy and the HW version number is 1.6, yet the support page has V1.60 and V1.6, and V1, with no firmware for V1.6...

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#2
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Re:Ethernet speed drops weekly
Friday

The version is 1.26

 

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#3
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Re:Ethernet speed drops weekly
Friday

  @ITguy2025 Confirms you have the correct latest firmware.  Are you able to set a reboot schedule on the X55 to see if that helps?

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#4
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Re:Ethernet speed drops weekly
Friday

  @jzchen 

 

already went down that path it reboots NIGHTLY 

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#5
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Re:Ethernet speed drops weekly
17 hours ago

  @ITguy2025 

 

I would try turning off the UPNP feature and SIP ALG feature in the Deco App Under: More > Advanced > NAT Forwarding.

 

If turning those off doesn't improve your speed and if your model supports it turn off ECO mode - If your unit supports it you will find it under More in the deco app 

 

I know you said you have brand new cables but it still could be a cable. issue I would try a different brand of cable. Here is just one example of a bad cable causing issues 

 

https://community.tp-link.com/en/home/forum/topic/840634?replyId=1612458

 

 

 

 

Need help with the Deco app, setup, Ethernet backhaul, network switch or rolling back firmware? Router or AP mode? https://community.tp-link.com/us/home/forum/topic/699816?page=1
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#6
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