set interface mpls local0 enable
sr mpls policy add bsid 20001 next 16001 next 16002 next 16003
sr mpls steer l3 a::/112 via sr policy bsid 20001

loop create
set int state loop0 up

set int ip address loop0 11.0.0.1/24
set ip arp loop0 11.0.0.2 00:00:11:aa:bb:cc

mpls local-label 16001 via 11.0.0.2 loop0 out-label 16001