I set up l2mtu value while testing my hAP ac…
routerboard: yes
model: RouterBOARD 962UiGS-5HacT2HnT
serial-number: 673706F463C1
firmware-type: qca9550L
factory-firmware: 3.31
current-firmware: 3.34
upgrade-firmware: 3.34
/interface ethernet
set [ find default-name=ether5 ] l2mtu=1500 name=temp
And now have question, how to remove this parameter from configuration (set it to default value at every startup) without configuration full reset?