Hi
Please try to add it using the following commands:
uci set mlo.mld2=wifi-mld
uci set mlo.mld2.disabled='0'
uci set mlo.mld2.bands='2g'
uci add_list mlo.mld2.bands='5g'
uci add_list mlo.mld2.bands='6g'
uci set wireless.travelmld2g=wifi-iface
uci set wireless.travelmld2g.device='wifi0'
uci set wireless.travelmld2g.network='travel'
uci set wireless.travelmld2g.mode='ap'
uci set wireless.travelmld2g.ssid='GL-BE9300-Travel-MLO'
uci set wireless.travelmld2g.encryption='ccmp'
uci set wireless.travelmld2g.sae='1'
uci set wireless.travelmld2g.key='goodlife'
uci set wireless.travelmld2g.wds='1'
uci set wireless.travelmld2g.isolate='1'
uci set wireless.travelmld2g.hidden='0'
uci set wireless.travelmld2g.ifname='wlan04'
uci set wireless.travelmld2g.ieee80211k='1'
uci set wireless.travelmld2g.bss_transition='1'
uci set wireless.travelmld2g.disabled='0'
uci set wireless.travelmld2g.mld='mld2'
uci set wireless.travelmld5g=wifi-iface
uci set wireless.travelmld5g.device='wifi1'
uci set wireless.travelmld5g.network='travel'
uci set wireless.travelmld5g.mode='ap'
uci set wireless.travelmld5g.ssid='GL-BE9300-Travel-MLO'
uci set wireless.travelmld5g.encryption='ccmp'
uci set wireless.travelmld5g.sae='1'
uci set wireless.travelmld5g.key='goodlife'
uci set wireless.travelmld5g.wds='1'
uci set wireless.travelmld5g.isolate='1'
uci set wireless.travelmld5g.hidden='0'
uci set wireless.travelmld5g.ifname='wlan14'
uci set wireless.travelmld5g.ieee80211k='1'
uci set wireless.travelmld5g.bss_transition='1'
uci set wireless.travelmld5g.disabled='0'
uci set wireless.travelmld5g.mld='mld2'
uci set wireless.travelmld6g=wifi-iface
uci set wireless.travelmld6g.device='wifi2'
uci set wireless.travelmld6g.network='travel'
uci set wireless.travelmld6g.mode='ap'
uci set wireless.travelmld6g.ssid='GL-BE9300-Travel-MLO'
uci set wireless.travelmld6g.encryption='ccmp'
uci set wireless.travelmld6g.sae='1'
uci set wireless.travelmld6g.key='goodlife'
uci set wireless.travelmld6g.wds='1'
uci set wireless.travelmld6g.isolate='1'
uci set wireless.travelmld6g.hidden='0'
uci set wireless.travelmld6g.ifname='wlan24'
uci set wireless.travelmld6g.ieee80211k='1'
uci set wireless.travelmld6g.bss_transition='1'
uci set wireless.travelmld6g.disabled='0'
uci set wireless.travelmld6g.mld='mld2'
uci set wireless.mld2=wifi-mld
uci set wireless.mld2.mld_ssid='GL-BE9300-Travel-MLO'
uci commit
reboot