Deco x20 and TL-SG108E

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Deco x20 and TL-SG108E

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Deco x20 and TL-SG108E
Deco x20 and TL-SG108E
2021-08-29 20:33:16
Model: Deco X20  
Hardware Version:
Firmware Version:

Hi:)

I have a Deco X20 that have some  issues.

I have : Modem - Deco X20 -  tl-sg108E. On the switch i have  : Deco cat5e cable to port 1, my IPTV on port 2 and a second Deco x20 with a cabel.

It was working fine until i disconnected the cat cabel on the second deco and connected it again. Now i only get red light and no  internet when the cable is in the ports.

Works fine on Wi-Fi without any problems.

 

Can you please healp me? :)

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#1
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9 Reply
Re:Deco x20 and TL-SG108E
2021-08-30 03:29:17

@Fogi 

Hi,

Did you mean the main Deco would turn red as well, or just the second Deco?

“no internet when the cable is in the ports”, Did you mean all the Ethernet ports from TL-SG108E did not work?

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#2
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Re:Deco x20 and TL-SG108E
2021-08-30 04:57:47

@TP-Link 

 

Hi:)

The Main Deco is ok. The TL-SG108E works. Only the second Deco turn red when cable is 

connected to one of the ports:)

 

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#3
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Re:Deco x20 and TL-SG108E
2021-08-30 05:43:21

@Fogi 

Hi, in this way, could you please try to log into the web UI of the TL-SG108E and turn off the Loop Prevention to have a look:

1. Install the Easy Smart Configuration Utility.

2. Go to Monitoring >Loop Prevention>disable

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#4
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Re:Deco x20 and TL-SG108E
2021-08-30 17:39:20

@TP-Link 

 

I tried to disable the Loop Prevention, and it worked for 2 min and then the deco started to blink red again. no internet connection again.

Is it some other tings i can try?

 

:)

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#5
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Re:Deco x20 and TL-SG108E
2021-08-31 06:13:08

@Fogi 

Hi,

Did you only have 2-pack Deco X20 and could you please send me a private message about your TP-LINK email ID?

When the RE Deco blink red again, would restarting the RE Deco temporarily restore the connection?

Just in case the cable might cause some issue, could you please use a new cable to have a look?

Thank you very much and wait for your reply.

 

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#6
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Re:Deco x20 and TL-SG108E
2021-08-31 21:01:03

@TP-Link 

 

I have sendt my ID to you🙂

 

I have 3 Deco.  It will get internet connected for a short time. Then the red light Will start blinken again.

I can try a new cable and see whats happend 🙂

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#7
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Re:Deco x20 and TL-SG108E
2021-09-16 18:45:24

@TP-Link 

 

Hi.

I have changed the cable,but still the same problem.

 The Deco is lighting up red when i try to put my PC in the switch. I then have to reset the Deco to get the green light again.

But the other deco unit are still blinking red when i try to use a cable. (it will work for 1-2 minutes sometimes before it get the error)

 

 

 

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#8
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Re:Deco x20 and TL-SG108E
2021-09-17 03:53:49 - last edited 2021-09-17 05:30:10

@Fogi 

Hi, I did not receive your message about the TP-Link ID, and could you please send it to me again via private message?

Now based on your description, now your problem seemed different:

The previous is that after unplugging the satellite Deco, then plugging back to the switch, this Deco blinks red.

But now, you mentioned once the PC was connected to the switch which seemed to cause the whole Deco units went red?

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#9
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Re:Deco x20 and TL-SG108E
2021-09-17 05:14:35

@TP-Link

The Main Deco is turning red when i plug in the computer on the switch. I still have the same problem with the other Deco as before.

I can send a PM again🙂

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#10
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