in this scenario (vpls) in vpp :
VPLS ---- PE1 ---- create host name vce-link-1 create host name vcore-link-1 set int state host-vce-link-1 up set int state host-vcore-link-1 up set interface ip table host-vce-link-1 1 set int ip address host-vce-link-1 192.168.2.1/24 set int ip address host-vcore-link-1 2.1.1.1/24 set interface mpls host-vcore-link-1 enable mpls tunnel add l2-only via 2.1.1.2 host-vcore-link-1 *out-labels 34 out-labels 33* set int state mpls-tunnel0 up set interface l2 bridge mpls-tunnel0 1 set interface l2 bridge host-vce-link-1 1 mpls local-label add eos *1023* via l2-input-on mpls-tunnel0 mpls local-label add non-eos *1024* mpls-lookup-in-table 0 ........................................................................................................ ?????? 1.what are the out-labels in this code and 2.where their quantity come from? 3.how can I get a trace of this code?
