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Unable to save bandwith 40mhz

Discussion in 'Asuswrt-Merlin' started by Pergola Fabio, Jan 23, 2020.

  1. Pergola Fabio

    Pergola Fabio Regular Contributor

    Oct 17, 2018
    hi, setting up a rt-86u , running merlin 384.12
    when i go to the wireless settings page, i configure wpa2 personal for my 2.4 ghz
    then i click channel bandwih fixed to 40mhz, to speed up speed ( now i onlu have 54mbit)
    so router reboots, but its back to 20 mhz

    if i setup wireless mode to N only as fixed, doesnt mather, its always 20mhz, after a reboot/save

    how can i save 40 as fixed?

    also if i setup auto 20/40 , after save/reboot, its back to 20mhz