here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-16 21:15:24.643
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 28928 | tester:6 | null | null | unlabelled | local | 0 |
| 205349 | null | null | null | unlabelled | | 0 |
| 205350 | v1:6 | null | null | unlabelled | local | 1920 |
| 205351 | v1:6 | ethernet1 | 1234::2 | 895781 | | 0 |
| 205352 | v1:6 | ethernet1 | 1234::2 | 895782 | | 0 |
| 205353 | v1:6 | ethernet1 | 1234::2 | 895783 | | 0 |
| 205354 | null | null | null | unlabelled | | 0 |
| 205355 | null | null | null | unlabelled | | 0 |
| 205356 | null | null | null | unlabelled | | 0 |
| 205357 | null | null | null | unlabelled | | 0 |
| 205358 | null | null | null | unlabelled | | 0 |
| 217889 | tester:6 | null | null | unlabelled | local | 0 |
| 242249 | v1:6 | null | null | unlabelled | local | 0 |
| 283374 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 416277 | null | null | null | unlabelled | | 0 |
| 416278 | v1:4 | null | null | unlabelled | local | 1920 |
| 416279 | v1:4 | ethernet1 | 1.1.1.2 | 753340 | | 0 |
| 416280 | v1:4 | ethernet1 | 1.1.1.2 | 753341 | | 0 |
| 416281 | v1:4 | ethernet1 | 1.1.1.2 | 753342 | | 0 |
| 416282 | null | null | null | unlabelled | | 0 |
| 416283 | null | null | null | unlabelled | | 0 |
| 416284 | null | null | null | unlabelled | | 0 |
| 416285 | null | null | null | unlabelled | | 0 |
| 416286 | null | null | null | unlabelled | | 0 |
| 427410 | tester:4 | null | null | unlabelled | local | 0 |
| 700799 | v1:4 | null | null | unlabelled | local | 0 |
| 721469 | tester:4 | null | null | unlabelled | local | 0 |
| 727496 | tester:4 | null | null | unlabelled | local | 0 |
| 965747 | tester:6 | null | null | unlabelled | local | 0 |
| 1046484 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-16 21:15:24.656
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 7620 | tester:4 | null | null | unlabelled | local | 0 |
| 13607 | tester:4 | null | null | unlabelled | local | 0 |
| 92647 | tester:6 | null | null | unlabelled | local | 0 |
| 219532 | tester:4 | null | null | unlabelled | local | 0 |
| 466297 | v1:4 | null | null | unlabelled | local | 0 |
| 511077 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 680494 | v1:6 | null | null | unlabelled | local | 0 |
| 753338 | null | null | null | unlabelled | | 0 |
| 753339 | v1:4 | ethernet1 | 1.1.1.1 | 416278 | | 1280 |
| 753340 | v1:4 | null | null | unlabelled | local | 1920 |
| 753341 | v1:4 | ethernet2 | 1.1.2.3 | 552315 | | 640 |
| 753342 | v1:4 | ethernet2 | 1.1.2.3 | 552316 | | 640 |
| 753343 | null | null | null | unlabelled | | 0 |
| 753344 | null | null | null | unlabelled | | 0 |
| 753345 | null | null | null | unlabelled | | 0 |
| 753346 | null | null | null | unlabelled | | 0 |
| 753347 | null | null | null | unlabelled | | 0 |
| 779009 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 834931 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 895779 | null | null | null | unlabelled | | 0 |
| 895780 | v1:6 | ethernet1 | 1234::1 | 205350 | | 1280 |
| 895781 | v1:6 | null | null | unlabelled | local | 1920 |
| 895782 | v1:6 | ethernet2 | 1235::3 | 442531 | | 640 |
| 895783 | v1:6 | ethernet2 | 1235::3 | 442532 | | 640 |
| 895784 | null | null | null | unlabelled | | 0 |
| 895785 | null | null | null | unlabelled | | 0 |
| 895786 | null | null | null | unlabelled | | 0 |
| 895787 | null | null | null | unlabelled | | 0 |
| 895788 | null | null | null | unlabelled | | 0 |
| 936858 | tester:6 | null | null | unlabelled | local | 0 |
| 938136 | tester:6 | null | null | unlabelled | local | 0 |
| 1023885 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-16 21:15:24.674
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 41608 | v1:4 | null | null | unlabelled | local | 0 |
| 179534 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 216977 | v1:6 | null | null | unlabelled | local | 0 |
| 279986 | tester:6 | null | null | unlabelled | local | 0 |
| 357597 | tester:4 | null | null | unlabelled | local | 0 |
| 419525 | tester:4 | null | null | unlabelled | local | 0 |
| 442528 | null | null | null | unlabelled | | 0 |
| 442529 | v1:6 | ethernet1 | 1235::2 | 895780 | | 640 |
| 442530 | v1:6 | ethernet1 | 1235::2 | 895781 | | 640 |
| 442531 | v1:6 | null | null | unlabelled | local | 1920 |
| 442532 | v1:6 | ethernet2 | 1236::4 | 39294 | | 1280 |
| 442533 | null | null | null | unlabelled | | 0 |
| 442534 | null | null | null | unlabelled | | 0 |
| 442535 | null | null | null | unlabelled | | 0 |
| 442536 | null | null | null | unlabelled | | 0 |
| 442537 | null | null | null | unlabelled | | 0 |
| 443083 | tester:4 | null | null | unlabelled | local | 0 |
| 552312 | null | null | null | unlabelled | | 0 |
| 552313 | v1:4 | ethernet1 | 1.1.2.2 | 753339 | | 640 |
| 552314 | v1:4 | ethernet1 | 1.1.2.2 | 753340 | | 640 |
| 552315 | v1:4 | null | null | unlabelled | local | 1920 |
| 552316 | v1:4 | ethernet2 | 1.1.3.4 | 27807 | | 1280 |
| 552317 | null | null | null | unlabelled | | 0 |
| 552318 | null | null | null | unlabelled | | 0 |
| 552319 | null | null | null | unlabelled | | 0 |
| 552320 | null | null | null | unlabelled | | 0 |
| 552321 | null | null | null | unlabelled | | 0 |
| 583110 | tester:6 | null | null | unlabelled | local | 0 |
| 786295 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 789621 | tester:6 | null | null | unlabelled | local | 0 |
| 882811 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 931612 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-16 21:15:24.696
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 27803 | null | null | null | unlabelled | | 0 |
| 27804 | v1:4 | ethernet1 | 1.1.3.3 | 552313 | | 0 |
| 27805 | v1:4 | ethernet1 | 1.1.3.3 | 552314 | | 0 |
| 27806 | v1:4 | ethernet1 | 1.1.3.3 | 552315 | | 0 |
| 27807 | v1:4 | null | null | unlabelled | local | 1920 |
| 27808 | null | null | null | unlabelled | | 0 |
| 27809 | null | null | null | unlabelled | | 0 |
| 27810 | null | null | null | unlabelled | | 0 |
| 27811 | null | null | null | unlabelled | | 0 |
| 27812 | null | null | null | unlabelled | | 0 |
| 33766 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 39290 | null | null | null | unlabelled | | 0 |
| 39291 | v1:6 | ethernet1 | 1236::3 | 442529 | | 0 |
| 39292 | v1:6 | ethernet1 | 1236::3 | 442530 | | 0 |
| 39293 | v1:6 | ethernet1 | 1236::3 | 442531 | | 0 |
| 39294 | v1:6 | null | null | unlabelled | local | 1920 |
| 39295 | null | null | null | unlabelled | | 0 |
| 39296 | null | null | null | unlabelled | | 0 |
| 39297 | null | null | null | unlabelled | | 0 |
| 39298 | null | null | null | unlabelled | | 0 |
| 39299 | null | null | null | unlabelled | | 0 |
| 192320 | v1:4 | null | null | unlabelled | local | 0 |
| 197186 | tester:6 | null | null | unlabelled | local | 0 |
| 486437 | tester:6 | null | null | unlabelled | local | 0 |
| 502718 | tester:4 | null | null | unlabelled | local | 0 |
| 738015 | tester:4 | null | null | unlabelled | local | 0 |
| 747865 | tester:4 | null | null | unlabelled | local | 0 |
| 948161 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 951227 | v1:6 | null | null | unlabelled | local | 0 |
| 1033461 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#