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I can not change 5GHz chanel on RE200

I can not change 5GHz chanel on RE200

I can not change 5GHz chanel on RE200
I can not change 5GHz chanel on RE200
18 hours ago
Model: RE200  
Hardware Version: V4
Firmware Version: 1.0.8 Build 20210916 rel 59255 (6985)

I have Archer C64 and Re200 ...  (mesh mode)
If I change  5GHz chanel on Archer C64 (36/40/44/48)  - it was changed, and  i see on wi-fi analyzer device 

But! I can see that chanel on RE200 all time is 36!  I see it on analyzer and on web interface Re200 ... 36. 
1.  Why chanel is not chaned automatically  identically? 

2.  Why І can't сhange the channel manually on RE200 between 36-48  ?

 

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Re:I can not change 5GHz chanel on RE200
16 hours ago

  @Treyko 

 

You cannot change the Wi-Fi channel manually on your TP-Link RE200 because EasyMesh architecture centralizes network management, forcing all satellite nodes to follow the main router's settings.
When configured as an EasyMesh satellite, the range extender locks its configuration and automatically clones the channel, network name (SSID), and security settings directly from your host router.
Why You Can't Adjust the Channels
  • Centralized Control Protocol: EasyMesh is designed to create a single, seamless network topology. Individual adjustments on satellite nodes are disabled by design to prevent network fragmentation.
  • Dynamic Backhaul Coordination: The RE200 uses its 5GHz band to maintain a wireless backhaul link with the main router. If you change the channel on the extender independently, it will break its connection to the router entirely.
How to Change the Channel Correctly
To change the 5GHz channel on your mesh system to a number between 36 and 48, you must execute the change from your main router's settings instead of the extender.
  1. Log into your Main Router's Web Management Gateway (e.g., TP-Link Router Portal).
  2. Navigate to Advanced > Wireless Settings.
  3. Locate the 5GHz Wireless Band settings.
  4. Change the channel selection from "Auto" to your preferred specific channel (36, 40, 44, or 48).
  5. Save the configuration and let the router apply changes.
Once modified on the main router, the EasyMesh configuration protocol automatically synchronizes and pushes the newly selected 5GHz channel down to your RE200 within a few moments.
 
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Re:I can not change 5GHz chanel on RE200
15 hours ago
"If I change 5GHz chanel on Archer C64 (36/40/44/48) - it was changed, and i see on wi-fi analyzer device But! I can see that chanel on RE200 all time is 36! I see it on analyzer and on web interface Re200 ... 36. 1. Why chanel is not chaned automatically identically? " ©
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