here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-19 12:30:26.980
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 10980 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 99277 | tester:4 | null | null | unlabelled | local | 0 |
| 218270 | tester:6 | null | null | unlabelled | local | 0 |
| 331455 | null | null | null | unlabelled | | 0 |
| 331456 | v1:4 | null | null | unlabelled | local | 1920 |
| 331457 | v1:4 | ethernet1 | 1.1.1.2 | 912760 | | 0 |
| 331458 | v1:4 | ethernet1 | 1.1.1.2 | 912761 | | 0 |
| 331459 | v1:4 | ethernet1 | 1.1.1.2 | 912762 | | 0 |
| 331460 | null | null | null | unlabelled | | 0 |
| 331461 | null | null | null | unlabelled | | 0 |
| 331462 | null | null | null | unlabelled | | 0 |
| 331463 | null | null | null | unlabelled | | 0 |
| 331464 | null | null | null | unlabelled | | 0 |
| 462973 | tester:6 | null | null | unlabelled | local | 0 |
| 731326 | v1:4 | null | null | unlabelled | local | 0 |
| 823085 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 830644 | null | null | null | unlabelled | | 0 |
| 830645 | v1:6 | null | null | unlabelled | local | 1920 |
| 830646 | v1:6 | ethernet1 | 1234::2 | 142973 | | 0 |
| 830647 | v1:6 | ethernet1 | 1234::2 | 142974 | | 0 |
| 830648 | v1:6 | ethernet1 | 1234::2 | 142975 | | 0 |
| 830649 | null | null | null | unlabelled | | 0 |
| 830650 | null | null | null | unlabelled | | 0 |
| 830651 | null | null | null | unlabelled | | 0 |
| 830652 | null | null | null | unlabelled | | 0 |
| 830653 | null | null | null | unlabelled | | 0 |
| 976866 | tester:4 | null | null | unlabelled | local | 0 |
| 978853 | tester:6 | null | null | unlabelled | local | 0 |
| 1002798 | v1:6 | null | null | unlabelled | local | 0 |
| 1005779 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-19 12:30:26.999
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 66120 | tester:4 | null | null | unlabelled | local | 0 |
| 142971 | null | null | null | unlabelled | | 0 |
| 142972 | v1:6 | ethernet1 | 1234::1 | 830645 | | 1280 |
| 142973 | v1:6 | null | null | unlabelled | local | 1920 |
| 142974 | v1:6 | ethernet2 | 1235::3 | 687720 | | 640 |
| 142975 | v1:6 | ethernet2 | 1235::3 | 687721 | | 640 |
| 142976 | null | null | null | unlabelled | | 0 |
| 142977 | null | null | null | unlabelled | | 0 |
| 142978 | null | null | null | unlabelled | | 0 |
| 142979 | null | null | null | unlabelled | | 0 |
| 142980 | null | null | null | unlabelled | | 0 |
| 153002 | tester:4 | null | null | unlabelled | local | 0 |
| 171793 | v1:6 | null | null | unlabelled | local | 0 |
| 466472 | tester:6 | null | null | unlabelled | local | 0 |
| 533856 | v1:4 | null | null | unlabelled | local | 0 |
| 660220 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 676675 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 770177 | tester:6 | null | null | unlabelled | local | 0 |
| 836965 | tester:6 | null | null | unlabelled | local | 0 |
| 864685 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 877943 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 912758 | null | null | null | unlabelled | | 0 |
| 912759 | v1:4 | ethernet1 | 1.1.1.1 | 331456 | | 1280 |
| 912760 | v1:4 | null | null | unlabelled | local | 1920 |
| 912761 | v1:4 | ethernet2 | 1.1.2.3 | 912191 | | 640 |
| 912762 | v1:4 | ethernet2 | 1.1.2.3 | 912192 | | 640 |
| 912763 | null | null | null | unlabelled | | 0 |
| 912764 | null | null | null | unlabelled | | 0 |
| 912765 | null | null | null | unlabelled | | 0 |
| 912766 | null | null | null | unlabelled | | 0 |
| 912767 | null | null | null | unlabelled | | 0 |
| 1014837 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-19 12:30:27.012
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 85373 | tester:6 | null | null | unlabelled | local | 0 |
| 178683 | tester:6 | null | null | unlabelled | local | 0 |
| 190736 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 239837 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 305151 | tester:4 | null | null | unlabelled | local | 0 |
| 311348 | tester:6 | null | null | unlabelled | local | 0 |
| 321035 | v1:6 | null | null | unlabelled | local | 0 |
| 527713 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 543705 | v1:4 | null | null | unlabelled | local | 0 |
| 682183 | tester:4 | null | null | unlabelled | local | 0 |
| 687717 | null | null | null | unlabelled | | 0 |
| 687718 | v1:6 | ethernet1 | 1235::2 | 142972 | | 640 |
| 687719 | v1:6 | ethernet1 | 1235::2 | 142973 | | 640 |
| 687720 | v1:6 | null | null | unlabelled | local | 1920 |
| 687721 | v1:6 | ethernet2 | 1236::4 | 317251 | | 1280 |
| 687722 | null | null | null | unlabelled | | 0 |
| 687723 | null | null | null | unlabelled | | 0 |
| 687724 | null | null | null | unlabelled | | 0 |
| 687725 | null | null | null | unlabelled | | 0 |
| 687726 | null | null | null | unlabelled | | 0 |
| 883373 | tester:4 | null | null | unlabelled | local | 0 |
| 912188 | null | null | null | unlabelled | | 0 |
| 912189 | v1:4 | ethernet1 | 1.1.2.2 | 912759 | | 640 |
| 912190 | v1:4 | ethernet1 | 1.1.2.2 | 912760 | | 640 |
| 912191 | v1:4 | null | null | unlabelled | local | 1920 |
| 912192 | v1:4 | ethernet2 | 1.1.3.4 | 744494 | | 1280 |
| 912193 | null | null | null | unlabelled | | 0 |
| 912194 | null | null | null | unlabelled | | 0 |
| 912195 | null | null | null | unlabelled | | 0 |
| 912196 | null | null | null | unlabelled | | 0 |
| 912197 | null | null | null | unlabelled | | 0 |
| 918329 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-19 12:30:27.028
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 101584 | tester:4 | null | null | unlabelled | local | 0 |
| 276348 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 317247 | null | null | null | unlabelled | | 0 |
| 317248 | v1:6 | ethernet1 | 1236::3 | 687718 | | 0 |
| 317249 | v1:6 | ethernet1 | 1236::3 | 687719 | | 0 |
| 317250 | v1:6 | ethernet1 | 1236::3 | 687720 | | 0 |
| 317251 | v1:6 | null | null | unlabelled | local | 1920 |
| 317252 | null | null | null | unlabelled | | 0 |
| 317253 | null | null | null | unlabelled | | 0 |
| 317254 | null | null | null | unlabelled | | 0 |
| 317255 | null | null | null | unlabelled | | 0 |
| 317256 | null | null | null | unlabelled | | 0 |
| 429337 | tester:4 | null | null | unlabelled | local | 0 |
| 580827 | tester:6 | null | null | unlabelled | local | 0 |
| 692359 | tester:6 | null | null | unlabelled | local | 0 |
| 729513 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 744490 | null | null | null | unlabelled | | 0 |
| 744491 | v1:4 | ethernet1 | 1.1.3.3 | 912189 | | 0 |
| 744492 | v1:4 | ethernet1 | 1.1.3.3 | 912190 | | 0 |
| 744493 | v1:4 | ethernet1 | 1.1.3.3 | 912191 | | 0 |
| 744494 | v1:4 | null | null | unlabelled | local | 1920 |
| 744495 | null | null | null | unlabelled | | 0 |
| 744496 | null | null | null | unlabelled | | 0 |
| 744497 | null | null | null | unlabelled | | 0 |
| 744498 | null | null | null | unlabelled | | 0 |
| 744499 | null | null | null | unlabelled | | 0 |
| 875108 | tester:4 | null | null | unlabelled | local | 0 |
| 918986 | v1:6 | null | null | unlabelled | local | 0 |
| 1009030 | v1:4 | null | null | unlabelled | local | 0 |
| 1023005 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#