here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-06-19 06:21:23.628
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 168531 | tester:6 | null | null | unlabelled | local | 0 |
| 231817 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 265811 | tester:4 | null | null | unlabelled | local | 0 |
| 340187 | tester:6 | null | null | unlabelled | local | 0 |
| 445921 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 548674 | v1:6 | null | null | unlabelled | local | 0 |
| 602171 | null | null | null | unlabelled | | 0 |
| 602172 | v1:4 | null | null | unlabelled | local | 1920 |
| 602173 | v1:4 | ethernet1 | 1.1.1.2 | 70842 | | 0 |
| 602174 | v1:4 | ethernet1 | 1.1.1.2 | 70843 | | 0 |
| 602175 | v1:4 | ethernet1 | 1.1.1.2 | 70844 | | 0 |
| 602176 | null | null | null | unlabelled | | 0 |
| 602177 | null | null | null | unlabelled | | 0 |
| 602178 | null | null | null | unlabelled | | 0 |
| 602179 | null | null | null | unlabelled | | 0 |
| 602180 | null | null | null | unlabelled | | 0 |
| 618002 | v1:4 | null | null | unlabelled | local | 0 |
| 773254 | tester:4 | null | null | unlabelled | local | 0 |
| 773858 | tester:4 | null | null | unlabelled | local | 0 |
| 786873 | tester:6 | null | null | unlabelled | local | 0 |
| 1022258 | null | null | null | unlabelled | | 0 |
| 1022259 | v1:6 | null | null | unlabelled | local | 1920 |
| 1022260 | v1:6 | ethernet1 | 1234::2 | 978780 | | 0 |
| 1022261 | v1:6 | ethernet1 | 1234::2 | 978781 | | 0 |
| 1022262 | v1:6 | ethernet1 | 1234::2 | 978782 | | 0 |
| 1022263 | null | null | null | unlabelled | | 0 |
| 1022264 | null | null | null | unlabelled | | 0 |
| 1022265 | null | null | null | unlabelled | | 0 |
| 1022266 | null | null | null | unlabelled | | 0 |
| 1022267 | null | null | null | unlabelled | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-06-19 06:21:23.649
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 54231 | tester:4 | null | null | unlabelled | local | 0 |
| 70840 | null | null | null | unlabelled | | 0 |
| 70841 | v1:4 | ethernet1 | 1.1.1.1 | 602172 | | 1280 |
| 70842 | v1:4 | null | null | unlabelled | local | 1920 |
| 70843 | v1:4 | ethernet2 | 1.1.2.3 | 571322 | | 640 |
| 70844 | v1:4 | ethernet2 | 1.1.2.3 | 571323 | | 640 |
| 70845 | null | null | null | unlabelled | | 0 |
| 70846 | null | null | null | unlabelled | | 0 |
| 70847 | null | null | null | unlabelled | | 0 |
| 70848 | null | null | null | unlabelled | | 0 |
| 70849 | null | null | null | unlabelled | | 0 |
| 139857 | tester:4 | null | null | unlabelled | local | 0 |
| 326941 | tester:6 | null | null | unlabelled | local | 0 |
| 402711 | v1:6 | null | null | unlabelled | local | 0 |
| 512258 | tester:6 | null | null | unlabelled | local | 0 |
| 545098 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 551478 | v1:4 | null | null | unlabelled | local | 0 |
| 588466 | tester:4 | null | null | unlabelled | local | 0 |
| 661531 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 767637 | tester:6 | null | null | unlabelled | local | 0 |
| 919482 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 966041 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 978778 | null | null | null | unlabelled | | 0 |
| 978779 | v1:6 | ethernet1 | 1234::1 | 1022259 | | 1280 |
| 978780 | v1:6 | null | null | unlabelled | local | 1920 |
| 978781 | v1:6 | ethernet2 | 1235::3 | 462913 | | 640 |
| 978782 | v1:6 | ethernet2 | 1235::3 | 462914 | | 640 |
| 978783 | null | null | null | unlabelled | | 0 |
| 978784 | null | null | null | unlabelled | | 0 |
| 978785 | null | null | null | unlabelled | | 0 |
| 978786 | null | null | null | unlabelled | | 0 |
| 978787 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-06-19 06:21:23.662
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 36861 | tester:4 | null | null | unlabelled | local | 0 |
| 128277 | tester:6 | null | null | unlabelled | local | 0 |
| 214424 | tester:4 | null | null | unlabelled | local | 0 |
| 248983 | tester:4 | null | null | unlabelled | local | 0 |
| 277826 | tester:6 | null | null | unlabelled | local | 0 |
| 360709 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 462910 | null | null | null | unlabelled | | 0 |
| 462911 | v1:6 | ethernet1 | 1235::2 | 978779 | | 640 |
| 462912 | v1:6 | ethernet1 | 1235::2 | 978780 | | 640 |
| 462913 | v1:6 | null | null | unlabelled | local | 1920 |
| 462914 | v1:6 | ethernet2 | 1236::4 | 591477 | | 1280 |
| 462915 | null | null | null | unlabelled | | 0 |
| 462916 | null | null | null | unlabelled | | 0 |
| 462917 | null | null | null | unlabelled | | 0 |
| 462918 | null | null | null | unlabelled | | 0 |
| 462919 | null | null | null | unlabelled | | 0 |
| 478766 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 571319 | null | null | null | unlabelled | | 0 |
| 571320 | v1:4 | ethernet1 | 1.1.2.2 | 70841 | | 640 |
| 571321 | v1:4 | ethernet1 | 1.1.2.2 | 70842 | | 640 |
| 571322 | v1:4 | null | null | unlabelled | local | 1920 |
| 571323 | v1:4 | ethernet2 | 1.1.3.4 | 207660 | | 1280 |
| 571324 | null | null | null | unlabelled | | 0 |
| 571325 | null | null | null | unlabelled | | 0 |
| 571326 | null | null | null | unlabelled | | 0 |
| 571327 | null | null | null | unlabelled | | 0 |
| 571328 | null | null | null | unlabelled | | 0 |
| 631780 | tester:6 | null | null | unlabelled | local | 0 |
| 767790 | v1:4 | null | null | unlabelled | local | 0 |
| 821758 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 859027 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 953656 | v1:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-06-19 06:21:23.684
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 115965 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 118200 | tester:6 | null | null | unlabelled | local | 0 |
| 199072 | tester:4 | null | null | unlabelled | local | 0 |
| 207656 | null | null | null | unlabelled | | 0 |
| 207657 | v1:4 | ethernet1 | 1.1.3.3 | 571320 | | 0 |
| 207658 | v1:4 | ethernet1 | 1.1.3.3 | 571321 | | 0 |
| 207659 | v1:4 | ethernet1 | 1.1.3.3 | 571322 | | 0 |
| 207660 | v1:4 | null | null | unlabelled | local | 1920 |
| 207661 | null | null | null | unlabelled | | 0 |
| 207662 | null | null | null | unlabelled | | 0 |
| 207663 | null | null | null | unlabelled | | 0 |
| 207664 | null | null | null | unlabelled | | 0 |
| 207665 | null | null | null | unlabelled | | 0 |
| 353484 | v1:4 | null | null | unlabelled | local | 0 |
| 591473 | null | null | null | unlabelled | | 0 |
| 591474 | v1:6 | ethernet1 | 1236::3 | 462911 | | 0 |
| 591475 | v1:6 | ethernet1 | 1236::3 | 462912 | | 0 |
| 591476 | v1:6 | ethernet1 | 1236::3 | 462913 | | 0 |
| 591477 | v1:6 | null | null | unlabelled | local | 1920 |
| 591478 | null | null | null | unlabelled | | 0 |
| 591479 | null | null | null | unlabelled | | 0 |
| 591480 | null | null | null | unlabelled | | 0 |
| 591481 | null | null | null | unlabelled | | 0 |
| 591482 | null | null | null | unlabelled | | 0 |
| 648243 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 667529 | v1:6 | null | null | unlabelled | local | 0 |
| 739470 | tester:6 | null | null | unlabelled | local | 0 |
| 783772 | tester:6 | null | null | unlabelled | local | 0 |
| 1002972 | tester:4 | null | null | unlabelled | local | 0 |
| 1020317 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#