set int state loop0 up
set int ip address loop0 10.0.0.1/24
-set ip arp loop0 10.0.0.2 00:00:11:aa:bb:cc
+set ip neighbor loop0 10.0.0.2 00:00:11:aa:bb:cc
mpls tunnel add via 10.0.0.2 loop0 out-label 33 out-label 34 out-label 35 out-label 36
set int state mpls-tunnel0 up