here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-06-11 19:42:16.384
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 67576 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 88266 | null | null | null | unlabelled | | 0 |
| 88267 | v1:4 | null | null | unlabelled | local | 1920 |
| 88268 | v1:4 | ethernet1 | 1.1.1.2 | 466896 | | 0 |
| 88269 | v1:4 | ethernet1 | 1.1.1.2 | 466897 | | 0 |
| 88270 | v1:4 | ethernet1 | 1.1.1.2 | 466898 | | 0 |
| 88271 | null | null | null | unlabelled | | 0 |
| 88272 | null | null | null | unlabelled | | 0 |
| 88273 | null | null | null | unlabelled | | 0 |
| 88274 | null | null | null | unlabelled | | 0 |
| 88275 | null | null | null | unlabelled | | 0 |
| 140733 | null | null | null | unlabelled | | 0 |
| 140734 | v1:6 | null | null | unlabelled | local | 1920 |
| 140735 | v1:6 | ethernet1 | 1234::2 | 469563 | | 0 |
| 140736 | v1:6 | ethernet1 | 1234::2 | 469564 | | 0 |
| 140737 | v1:6 | ethernet1 | 1234::2 | 469565 | | 0 |
| 140738 | null | null | null | unlabelled | | 0 |
| 140739 | null | null | null | unlabelled | | 0 |
| 140740 | null | null | null | unlabelled | | 0 |
| 140741 | null | null | null | unlabelled | | 0 |
| 140742 | null | null | null | unlabelled | | 0 |
| 188993 | tester:4 | null | null | unlabelled | local | 0 |
| 215840 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 311285 | tester:4 | null | null | unlabelled | local | 0 |
| 465522 | tester:6 | null | null | unlabelled | local | 0 |
| 482056 | tester:6 | null | null | unlabelled | local | 0 |
| 490786 | v1:6 | null | null | unlabelled | local | 0 |
| 636326 | tester:4 | null | null | unlabelled | local | 0 |
| 921819 | tester:6 | null | null | unlabelled | local | 0 |
| 953825 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-06-11 19:42:16.397
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 2916 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 36436 | tester:4 | null | null | unlabelled | local | 0 |
| 310670 | tester:4 | null | null | unlabelled | local | 0 |
| 320254 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 346628 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 382894 | tester:6 | null | null | unlabelled | local | 0 |
| 403937 | tester:6 | null | null | unlabelled | local | 0 |
| 418055 | v1:4 | null | null | unlabelled | local | 0 |
| 466894 | null | null | null | unlabelled | | 0 |
| 466895 | v1:4 | ethernet1 | 1.1.1.1 | 88267 | | 1280 |
| 466896 | v1:4 | null | null | unlabelled | local | 1920 |
| 466897 | v1:4 | ethernet2 | 1.1.2.3 | 993364 | | 640 |
| 466898 | v1:4 | ethernet2 | 1.1.2.3 | 993365 | | 640 |
| 466899 | null | null | null | unlabelled | | 0 |
| 466900 | null | null | null | unlabelled | | 0 |
| 466901 | null | null | null | unlabelled | | 0 |
| 466902 | null | null | null | unlabelled | | 0 |
| 466903 | null | null | null | unlabelled | | 0 |
| 469561 | null | null | null | unlabelled | | 0 |
| 469562 | v1:6 | ethernet1 | 1234::1 | 140734 | | 1280 |
| 469563 | v1:6 | null | null | unlabelled | local | 1920 |
| 469564 | v1:6 | ethernet2 | 1235::3 | 432884 | | 640 |
| 469565 | v1:6 | ethernet2 | 1235::3 | 432885 | | 640 |
| 469566 | null | null | null | unlabelled | | 0 |
| 469567 | null | null | null | unlabelled | | 0 |
| 469568 | null | null | null | unlabelled | | 0 |
| 469569 | null | null | null | unlabelled | | 0 |
| 469570 | null | null | null | unlabelled | | 0 |
| 594678 | tester:6 | null | null | unlabelled | local | 0 |
| 705150 | v1:6 | null | null | unlabelled | local | 0 |
| 1017431 | tester:4 | null | null | unlabelled | local | 0 |
| 1031693 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-06-11 19:42:16.413
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 34876 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 36837 | tester:4 | null | null | unlabelled | local | 0 |
| 176664 | tester:4 | null | null | unlabelled | local | 0 |
| 182966 | tester:4 | null | null | unlabelled | local | 0 |
| 350308 | tester:6 | null | null | unlabelled | local | 0 |
| 432881 | null | null | null | unlabelled | | 0 |
| 432882 | v1:6 | ethernet1 | 1235::2 | 469562 | | 640 |
| 432883 | v1:6 | ethernet1 | 1235::2 | 469563 | | 640 |
| 432884 | v1:6 | null | null | unlabelled | local | 1920 |
| 432885 | v1:6 | ethernet2 | 1236::4 | 254201 | | 1280 |
| 432886 | null | null | null | unlabelled | | 0 |
| 432887 | null | null | null | unlabelled | | 0 |
| 432888 | null | null | null | unlabelled | | 0 |
| 432889 | null | null | null | unlabelled | | 0 |
| 432890 | null | null | null | unlabelled | | 0 |
| 520577 | tester:6 | null | null | unlabelled | local | 0 |
| 533118 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 578920 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 609348 | v1:4 | null | null | unlabelled | local | 0 |
| 723201 | v1:6 | null | null | unlabelled | local | 0 |
| 835581 | tester:6 | null | null | unlabelled | local | 0 |
| 900523 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 993361 | null | null | null | unlabelled | | 0 |
| 993362 | v1:4 | ethernet1 | 1.1.2.2 | 466895 | | 640 |
| 993363 | v1:4 | ethernet1 | 1.1.2.2 | 466896 | | 640 |
| 993364 | v1:4 | null | null | unlabelled | local | 1920 |
| 993365 | v1:4 | ethernet2 | 1.1.3.4 | 991696 | | 1280 |
| 993366 | null | null | null | unlabelled | | 0 |
| 993367 | null | null | null | unlabelled | | 0 |
| 993368 | null | null | null | unlabelled | | 0 |
| 993369 | null | null | null | unlabelled | | 0 |
| 993370 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-06-11 19:42:16.428
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 135619 | tester:4 | null | null | unlabelled | local | 0 |
| 212503 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 226420 | tester:6 | null | null | unlabelled | local | 0 |
| 228269 | tester:4 | null | null | unlabelled | local | 0 |
| 254197 | null | null | null | unlabelled | | 0 |
| 254198 | v1:6 | ethernet1 | 1236::3 | 432882 | | 0 |
| 254199 | v1:6 | ethernet1 | 1236::3 | 432883 | | 0 |
| 254200 | v1:6 | ethernet1 | 1236::3 | 432884 | | 0 |
| 254201 | v1:6 | null | null | unlabelled | local | 1920 |
| 254202 | null | null | null | unlabelled | | 0 |
| 254203 | null | null | null | unlabelled | | 0 |
| 254204 | null | null | null | unlabelled | | 0 |
| 254205 | null | null | null | unlabelled | | 0 |
| 254206 | null | null | null | unlabelled | | 0 |
| 263668 | tester:6 | null | null | unlabelled | local | 0 |
| 433772 | tester:6 | null | null | unlabelled | local | 0 |
| 752641 | v1:4 | null | null | unlabelled | local | 0 |
| 757263 | v1:6 | null | null | unlabelled | local | 0 |
| 876213 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 991692 | null | null | null | unlabelled | | 0 |
| 991693 | v1:4 | ethernet1 | 1.1.3.3 | 993362 | | 0 |
| 991694 | v1:4 | ethernet1 | 1.1.3.3 | 993363 | | 0 |
| 991695 | v1:4 | ethernet1 | 1.1.3.3 | 993364 | | 0 |
| 991696 | v1:4 | null | null | unlabelled | local | 1920 |
| 991697 | null | null | null | unlabelled | | 0 |
| 991698 | null | null | null | unlabelled | | 0 |
| 991699 | null | null | null | unlabelled | | 0 |
| 991700 | null | null | null | unlabelled | | 0 |
| 991701 | null | null | null | unlabelled | | 0 |
| 999842 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#