Home Network Community > All Threads > RE450 v3 - DFS false positive on 5GHz ch. 64
< All Threads

RE450 v3 - DFS false positive on 5GHz ch. 64

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

RE450 v3 - DFS false positive on 5GHz ch. 64

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
RE450 v3 - DFS false positive on 5GHz ch. 64
RE450 v3 - DFS false positive on 5GHz ch. 64
2021-07-01 11:28:55
Model: RE450  
Hardware Version: V3
Firmware Version: 1.0.2 Build 20201203 Rel. 80349

I'm desperately trying to set my RE450 (AP/bridge mode, latest available firmware) 5GHz radio to channel 64 (band 2/DFS), 80MHz.

 

It will systematically bug out to channel 34, possibly because of a DFS radar scan false positive. Channel 34 is extremely busy in my neighbourhood, so less than ideal in terms of interferences/performance.

 

I'm saying false positive because I have another AP (different make) in the same room that will stay on channel 64 without bugging out, while having the same DFS requirements.

 

I'm a bit stuck there, short of trying the OpenWRT route, which I would prefer avoiding.

 

Thanks for any help!

  0      
 
  0      
 
#1
Options
4 Reply
Re:RE450 v3 - DFS false positive on 5GHz ch. 64
2021-07-05 09:40:31

@Camelreef  Hello, 

 

Thank you for your feedback,  this issue you mentioned sounds unusual. To address the issue and try to fix it, we would like to have a specialist look into this further via email. Please check your mailbox later, and let us know if the issue is resolved. Thank you!

>>Landscape Mode - Tapo App for Pad. >>Smart Action 2.0 Explore and meet the next level home automation. >>How to position my TP-Link camera for optimal performance.
  0  
  0  
#2
Options
Re:RE450 v3 - DFS false positive on 5GHz ch. 64
2021-07-05 12:00:28

@Solla-topee It is of course a bug out to non-DFS channel 40 on 5GHz, as 34 is a typo....

  0  
  0  
#3
Options
Re:RE450 v3 - DFS false positive on 5GHz ch. 64
2021-07-05 12:02:15

@Solla-topee and thanks for the ticket, it's appreciated. I'm hoping to reach a higher level of support quicker.

I had one opened last week, going through the tedious low-level of chat support and first level email.

  0  
  0  
#4
Options
Re:RE450 v3 - DFS false positive on 5GHz ch. 64
2021-07-06 02:07:55

@Camelreef  

Thank you for your information, your case will be escalated to seniors and hope they could help to figure out the issue and fix it. 

>>Landscape Mode - Tapo App for Pad. >>Smart Action 2.0 Explore and meet the next level home automation. >>How to position my TP-Link camera for optimal performance.
  0  
  0  
#5
Options

Information

Helpful: 0

Views: 625

Replies: 4

Related Articles
RE450 v3 no longer OneMesh
7920 5
RE450 V3 or RE455 V1 OneMesh
1947 0
5ghz DFS channel
639 0
RE450 not connecting to 5GHZ of Airtel ROuter
200 0
RE450(EU) 5GHZ not connecting to Archer AX10(US) 5ghz Network
1311 0
RE450 (V3) no Mesh support?
7844 3
About Us
Press
Copyright © TP-Link Systems Inc. All rights reserved.