create packet-generator interface pg0 create packet-generator interface pg1 set int ip address pg0 192.168.0.1/24 set int state pg0 up set int state pg1 up set int mac address pg1 00:00:00:00:00:11 create sub-interface pg1 12 dot1ad 32 inner-dot1q 33 set int state pg1.12 up set int l2 tag-rewrite pg1.12 pop 2 set ip neighbor pg0 192.168.0.2 1:2:3:4:5:6 static create gre tunnel dst 192.168.0.2 src 192.168.0.1 set int state gre0 up set int ip addr gre0 1.1.1.1/30 mpls table 0 mpls tunnel add l2-only via 1.1.1.2 gre0 out-labels 33 set int state mpls-tunnel0 up set int mpls gre0 enable set int l2 xconnect pg1.12 mpls-tunnel0 set int l2 xconnect mpls-tunnel0 pg1.12 mpls local-label add eos 33 via l2-input-on mpls-tunnel0 trace add pg-input 100 packet-generator new { name g2v limit 1 node ip4-input interface pg0 data { hex 0x4500002000000000fe2f3b5bc0a80002c0a800010000884700021140000000000011005056b77c83010203040506 } } packet-generator new { name v2g limit 1 node ethernet-input interface pg1 data { hex 0x000000000011005056b77c8388a80020810000210102030405060708 } } pack en g2v sh trace