set interfaces dataplane dp0s8 address 30.1.1.1/24
set interfaces dataplane loopback lo address 3.3.3.3/32
set protocols mpls-ldp address-family ipv4 discovery interface interface dp0s8
set protocols mpls-ldp address-family ipv4 label-policy allocate host-routes 
set protocols mpls-ldp address-family ipv4 transport-address 3.3.3.3
set protocols mpls-ldp lsr-id 3.3.3.3
set protocols ospf area 0 network 30.1.1.0/24
set protocols ospf area 0 network 3.3.3.3/32