RE450 (tplink) mesh support 5GHZ not working?

Hello together,

has anybody managed to configure working mesh over the 5GHZ network in the RE450 tplink repeater ?

It failed, but it is possible to configure it. Strange. :frowning:

Mesh within the 2.4GHZ is working absolutely fine and with no problems. :slight_smile:

Perhaps somebody could help ?

All the best Thomas

assuming you use one radio as the wireless client, and the other to retransmit, it shouldn't really matter, since the 2.4GHz radio will (probably) be the bottle neck in both scenarios.

Themes to be an bug/issue with the ct drivers.

If you change from:
ath10k-firmware-qca988x-ct kmod-ath10k-ct

ath10k-firmware-qca988x kmod-ath10k

the mesh within the 5HGZ is working as well fine.

This is valid for the 19.07.09 and the 21.02 Version.

@all developers: Is this bug already known ?

Best regards, Thomas