What is the nvram flag to enable 5ghz-2 for auto select DFS channel

  • ATTENTION! As of November 1, 2020, you are not able to reply to threads 6 months after the thread is opened if there are more than 500 posts in the thread.
    Threads will not be locked, so posts may still be edited by their authors.
    Just start a new thread on the topic to post if you get an error message when trying to reply to a thread.


Occasional Visitor
HI There.

I try to selected "Auto select channel including DFS channels" for my 5ghz-2 band but it would not stick after clicking on Apply button. AX11000 is merlin latest firmware 386.3_2. 5ghz-1 auto dfs is checkmark and stick. I was hoping that there a nvram flag could make the auto dfs channel select for 5ghz-2 be persistent.


Occasional Visitor

There no such nvram flag for 5ghz-2 auto dfs?
Last edited:


Asuswrt-Merlin dev

There no such nvram flag for 5ghz-1 auto dfs?
More like nobody knows, because this is low-level stuff that isn`t intended for end-users to change, so nobody ever tried to find it.


Occasional Visitor
HI Merlin,

Thanks for coming and answering the question. All i needed was confirmation from a knowledgeable person.

Similar threads

Latest threads

Sign Up For SNBForums Daily Digest

Get an update of what's new every day delivered to your mailbox. Sign up here!