Hello,
You can use UCI commands from the CLI/SSH to change firewall rules. For example, to enable remote HTTP access, you can use the following commands:
# find the rule number
uci show firewall | grep -i http_wan
# for example, the rule number 16 in this case (firewall.16.name='Enable_HTTP_WAN')
uci set firewall.16.enabled='1'
uci commit
/etc/init.d/firewall restart
#if you want to view your firewall settings, you can do:
uci show firewall
Kind Regards,