Unable to get status/set 802.3az EEE on WAN port

Installing and Using OpenWrt Network and Wireless Configuration
1

I am unable to get/set EEE on WAN port of CUDY X6 v1 version 23.05.2 with standard DSA configuration.

root@OpenWrt:~# ethtool --show-eee wan
Cannot get EEE settings: Not supported

But lan1 works

root@OpenWrt:~# ethtool --show-eee lan1
EEE Settings for lan1:
        EEE status: enabled - active
        Tx LPI: 30 (us)
        Supported EEE link modes:  100baseT/Full 
                                   1000baseT/Full 
        Advertised EEE link modes:  100baseT/Full 
                                    1000baseT/Full 
        Link partner advertised EEE link modes:  100baseT/Full 
                                                 1000baseT/Full 
root@OpenWrt:~#

Is there any “trick” for WAN to set?

Many thanks for ideas.

1 Like
2

Same issue on Cudy WR1300 v1, and also other MediaTek MT7621 ver:1 eco:3 presumably, since my Xiaomi Mi Router 4A Gigabit Edition is also affected.