/interfaceethernet set[finddefault-name=ether1]name=ether1-wan
/interfacevlanaddinterface=ether1-wan name="Broadband UFB"vlan-id=10
/pppprofileaddchange-tcp-mss=yesname=ppp-wan
/interfacepppoe-clientaddadd-default-route=yesdisabled=nointerface="Broadband UFB"keepalive-timeout=disabledname=pppoe-wanpassword=ISP_USER_PASSWDprofile=ppp-wanuse-peer-dns=yesuser=ISP_USER_LOGON
/ipfirewallservice-portseth323disabled=yes
/ipfirewallservice-port setsipdisabled=yes
/ipdhcp-clientdisable 0
Please Note: The last command above (/ip dhcp-client disable 0) is VERY important.