here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-10 12:18:36.654
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 227517 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 444648 | tester:4 | null | null | unlabelled | local | 0 |
| 463293 | null | null | null | unlabelled | | 0 |
| 463294 | v1:6 | null | null | unlabelled | local | 1920 |
| 463295 | v1:6 | ethernet1 | 1234::2 | 447997 | | 0 |
| 463296 | v1:6 | ethernet1 | 1234::2 | 447998 | | 0 |
| 463297 | v1:6 | ethernet1 | 1234::2 | 447999 | | 0 |
| 463298 | null | null | null | unlabelled | | 0 |
| 463299 | null | null | null | unlabelled | | 0 |
| 463300 | null | null | null | unlabelled | | 0 |
| 463301 | null | null | null | unlabelled | | 0 |
| 463302 | null | null | null | unlabelled | | 0 |
| 526766 | tester:6 | null | null | unlabelled | local | 0 |
| 527961 | tester:4 | null | null | unlabelled | local | 0 |
| 542625 | tester:6 | null | null | unlabelled | local | 0 |
| 600967 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 803492 | tester:4 | null | null | unlabelled | local | 0 |
| 805476 | tester:6 | null | null | unlabelled | local | 0 |
| 894852 | v1:6 | null | null | unlabelled | local | 0 |
| 904136 | v1:4 | null | null | unlabelled | local | 0 |
| 978380 | null | null | null | unlabelled | | 0 |
| 978381 | v1:4 | null | null | unlabelled | local | 1920 |
| 978382 | v1:4 | ethernet1 | 1.1.1.2 | 904665 | | 0 |
| 978383 | v1:4 | ethernet1 | 1.1.1.2 | 904666 | | 0 |
| 978384 | v1:4 | ethernet1 | 1.1.1.2 | 904667 | | 0 |
| 978385 | null | null | null | unlabelled | | 0 |
| 978386 | null | null | null | unlabelled | | 0 |
| 978387 | null | null | null | unlabelled | | 0 |
| 978388 | null | null | null | unlabelled | | 0 |
| 978389 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-10 12:18:36.678
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 40096 | v1:4 | null | null | unlabelled | local | 0 |
| 63167 | tester:6 | null | null | unlabelled | local | 0 |
| 111442 | tester:4 | null | null | unlabelled | local | 0 |
| 177748 | tester:6 | null | null | unlabelled | local | 0 |
| 375460 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 447995 | null | null | null | unlabelled | | 0 |
| 447996 | v1:6 | ethernet1 | 1234::1 | 463294 | | 1280 |
| 447997 | v1:6 | null | null | unlabelled | local | 1920 |
| 447998 | v1:6 | ethernet2 | 1235::3 | 985761 | | 640 |
| 447999 | v1:6 | ethernet2 | 1235::3 | 985762 | | 640 |
| 448000 | null | null | null | unlabelled | | 0 |
| 448001 | null | null | null | unlabelled | | 0 |
| 448002 | null | null | null | unlabelled | | 0 |
| 448003 | null | null | null | unlabelled | | 0 |
| 448004 | null | null | null | unlabelled | | 0 |
| 587600 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 590454 | tester:4 | null | null | unlabelled | local | 0 |
| 632803 | tester:4 | null | null | unlabelled | local | 0 |
| 738095 | v1:6 | null | null | unlabelled | local | 0 |
| 904663 | null | null | null | unlabelled | | 0 |
| 904664 | v1:4 | ethernet1 | 1.1.1.1 | 978381 | | 1280 |
| 904665 | v1:4 | null | null | unlabelled | local | 1920 |
| 904666 | v1:4 | ethernet2 | 1.1.2.3 | 543691 | | 640 |
| 904667 | v1:4 | ethernet2 | 1.1.2.3 | 543692 | | 640 |
| 904668 | null | null | null | unlabelled | | 0 |
| 904669 | null | null | null | unlabelled | | 0 |
| 904670 | null | null | null | unlabelled | | 0 |
| 904671 | null | null | null | unlabelled | | 0 |
| 904672 | null | null | null | unlabelled | | 0 |
| 926275 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 945604 | tester:6 | null | null | unlabelled | local | 0 |
| 992496 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-10 12:18:36.694
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 39837 | tester:4 | null | null | unlabelled | local | 0 |
| 81025 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 133685 | tester:4 | null | null | unlabelled | local | 0 |
| 160782 | tester:6 | null | null | unlabelled | local | 0 |
| 246571 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 275112 | tester:6 | null | null | unlabelled | local | 0 |
| 497571 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 543688 | null | null | null | unlabelled | | 0 |
| 543689 | v1:4 | ethernet1 | 1.1.2.2 | 904664 | | 640 |
| 543690 | v1:4 | ethernet1 | 1.1.2.2 | 904665 | | 640 |
| 543691 | v1:4 | null | null | unlabelled | local | 1920 |
| 543692 | v1:4 | ethernet2 | 1.1.3.4 | 902853 | | 1280 |
| 543693 | null | null | null | unlabelled | | 0 |
| 543694 | null | null | null | unlabelled | | 0 |
| 543695 | null | null | null | unlabelled | | 0 |
| 543696 | null | null | null | unlabelled | | 0 |
| 543697 | null | null | null | unlabelled | | 0 |
| 599486 | v1:4 | null | null | unlabelled | local | 0 |
| 791674 | v1:6 | null | null | unlabelled | local | 0 |
| 861087 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 937100 | tester:6 | null | null | unlabelled | local | 0 |
| 947919 | tester:4 | null | null | unlabelled | local | 0 |
| 985758 | null | null | null | unlabelled | | 0 |
| 985759 | v1:6 | ethernet1 | 1235::2 | 447996 | | 640 |
| 985760 | v1:6 | ethernet1 | 1235::2 | 447997 | | 640 |
| 985761 | v1:6 | null | null | unlabelled | local | 1920 |
| 985762 | v1:6 | ethernet2 | 1236::4 | 450968 | | 1280 |
| 985763 | null | null | null | unlabelled | | 0 |
| 985764 | null | null | null | unlabelled | | 0 |
| 985765 | null | null | null | unlabelled | | 0 |
| 985766 | null | null | null | unlabelled | | 0 |
| 985767 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-10 12:18:36.711
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 171380 | tester:6 | null | null | unlabelled | local | 0 |
| 322361 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 447140 | v1:4 | null | null | unlabelled | local | 0 |
| 450964 | null | null | null | unlabelled | | 0 |
| 450965 | v1:6 | ethernet1 | 1236::3 | 985759 | | 0 |
| 450966 | v1:6 | ethernet1 | 1236::3 | 985760 | | 0 |
| 450967 | v1:6 | ethernet1 | 1236::3 | 985761 | | 0 |
| 450968 | v1:6 | null | null | unlabelled | local | 1920 |
| 450969 | null | null | null | unlabelled | | 0 |
| 450970 | null | null | null | unlabelled | | 0 |
| 450971 | null | null | null | unlabelled | | 0 |
| 450972 | null | null | null | unlabelled | | 0 |
| 450973 | null | null | null | unlabelled | | 0 |
| 499799 | v1:6 | null | null | unlabelled | local | 0 |
| 526420 | tester:4 | null | null | unlabelled | local | 0 |
| 552721 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 892283 | tester:6 | null | null | unlabelled | local | 0 |
| 902849 | null | null | null | unlabelled | | 0 |
| 902850 | v1:4 | ethernet1 | 1.1.3.3 | 543689 | | 0 |
| 902851 | v1:4 | ethernet1 | 1.1.3.3 | 543690 | | 0 |
| 902852 | v1:4 | ethernet1 | 1.1.3.3 | 543691 | | 0 |
| 902853 | v1:4 | null | null | unlabelled | local | 1920 |
| 902854 | null | null | null | unlabelled | | 0 |
| 902855 | null | null | null | unlabelled | | 0 |
| 902856 | null | null | null | unlabelled | | 0 |
| 902857 | null | null | null | unlabelled | | 0 |
| 902858 | null | null | null | unlabelled | | 0 |
| 930650 | tester:4 | null | null | unlabelled | local | 0 |
| 993037 | tester:6 | null | null | unlabelled | local | 0 |
| 1013708 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#