here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-04 13:09:55.726
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 346    | null     | null      | null    | unlabelled |         | 0     |
 | 347    | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 348    | v1:6     | ethernet1 | 1234::2 | 534202     |         | 0     |
 | 349    | v1:6     | ethernet1 | 1234::2 | 534203     |         | 0     |
 | 350    | v1:6     | ethernet1 | 1234::2 | 534204     |         | 0     |
 | 351    | null     | null      | null    | unlabelled |         | 0     |
 | 352    | null     | null      | null    | unlabelled |         | 0     |
 | 353    | null     | null      | null    | unlabelled |         | 0     |
 | 354    | null     | null      | null    | unlabelled |         | 0     |
 | 355    | null     | null      | null    | unlabelled |         | 0     |
 | 30933  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 91633  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 164647 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 498177 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 610955 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 769665 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 769769 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 782732 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 845149 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 983861 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 997452 | null     | null      | null    | unlabelled |         | 0     |
 | 997453 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 997454 | v1:4     | ethernet1 | 1.1.1.2 | 769618     |         | 0     |
 | 997455 | v1:4     | ethernet1 | 1.1.1.2 | 769619     |         | 0     |
 | 997456 | v1:4     | ethernet1 | 1.1.1.2 | 769620     |         | 0     |
 | 997457 | null     | null      | null    | unlabelled |         | 0     |
 | 997458 | null     | null      | null    | unlabelled |         | 0     |
 | 997459 | null     | null      | null    | unlabelled |         | 0     |
 | 997460 | null     | null      | null    | unlabelled |         | 0     |
 | 997461 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-04 13:09:55.839
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 52388  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 62263  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 235731 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 341730 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 358396 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 469579 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 534200 | null     | null      | null    | unlabelled |         | 0     |
 | 534201 | v1:6     | ethernet1 | 1234::1 | 347        |         | 1280  |
 | 534202 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 534203 | v1:6     | ethernet2 | 1235::3 | 844610     |         | 640   |
 | 534204 | v1:6     | ethernet2 | 1235::3 | 844611     |         | 640   |
 | 534205 | null     | null      | null    | unlabelled |         | 0     |
 | 534206 | null     | null      | null    | unlabelled |         | 0     |
 | 534207 | null     | null      | null    | unlabelled |         | 0     |
 | 534208 | null     | null      | null    | unlabelled |         | 0     |
 | 534209 | null     | null      | null    | unlabelled |         | 0     |
 | 624607 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 676470 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 679393 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 769616 | null     | null      | null    | unlabelled |         | 0     |
 | 769617 | v1:4     | ethernet1 | 1.1.1.1 | 997453     |         | 1280  |
 | 769618 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 769619 | v1:4     | ethernet2 | 1.1.2.3 | 706932     |         | 640   |
 | 769620 | v1:4     | ethernet2 | 1.1.2.3 | 706933     |         | 640   |
 | 769621 | null     | null      | null    | unlabelled |         | 0     |
 | 769622 | null     | null      | null    | unlabelled |         | 0     |
 | 769623 | null     | null      | null    | unlabelled |         | 0     |
 | 769624 | null     | null      | null    | unlabelled |         | 0     |
 | 769625 | null     | null      | null    | unlabelled |         | 0     |
 | 841479 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 843799 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 869939 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-04 13:09:55.928
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 110127 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 209740 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 227775 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 246367 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 455356 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 505520 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 530931 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 560105 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 613143 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 622645 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 631796 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 706929 | null     | null      | null    | unlabelled |         | 0     |
 | 706930 | v1:4     | ethernet1 | 1.1.2.2 | 769617     |         | 640   |
 | 706931 | v1:4     | ethernet1 | 1.1.2.2 | 769618     |         | 640   |
 | 706932 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 706933 | v1:4     | ethernet2 | 1.1.3.4 | 987523     |         | 1280  |
 | 706934 | null     | null      | null    | unlabelled |         | 0     |
 | 706935 | null     | null      | null    | unlabelled |         | 0     |
 | 706936 | null     | null      | null    | unlabelled |         | 0     |
 | 706937 | null     | null      | null    | unlabelled |         | 0     |
 | 706938 | null     | null      | null    | unlabelled |         | 0     |
 | 844607 | null     | null      | null    | unlabelled |         | 0     |
 | 844608 | v1:6     | ethernet1 | 1235::2 | 534201     |         | 640   |
 | 844609 | v1:6     | ethernet1 | 1235::2 | 534202     |         | 640   |
 | 844610 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 844611 | v1:6     | ethernet2 | 1236::4 | 533708     |         | 1280  |
 | 844612 | null     | null      | null    | unlabelled |         | 0     |
 | 844613 | null     | null      | null    | unlabelled |         | 0     |
 | 844614 | null     | null      | null    | unlabelled |         | 0     |
 | 844615 | null     | null      | null    | unlabelled |         | 0     |
 | 844616 | null     | null      | null    | unlabelled |         | 0     |
 | 912930 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-04 13:09:56.050
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 74179   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 82950   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 194699  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 429909  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 533704  | null     | null      | null    | unlabelled |         | 0     |
 | 533705  | v1:6     | ethernet1 | 1236::3 | 844608     |         | 0     |
 | 533706  | v1:6     | ethernet1 | 1236::3 | 844609     |         | 0     |
 | 533707  | v1:6     | ethernet1 | 1236::3 | 844610     |         | 0     |
 | 533708  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 533709  | null     | null      | null    | unlabelled |         | 0     |
 | 533710  | null     | null      | null    | unlabelled |         | 0     |
 | 533711  | null     | null      | null    | unlabelled |         | 0     |
 | 533712  | null     | null      | null    | unlabelled |         | 0     |
 | 533713  | null     | null      | null    | unlabelled |         | 0     |
 | 600126  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 634333  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 656492  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 918843  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 922827  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 987519  | null     | null      | null    | unlabelled |         | 0     |
 | 987520  | v1:4     | ethernet1 | 1.1.3.3 | 706930     |         | 0     |
 | 987521  | v1:4     | ethernet1 | 1.1.3.3 | 706931     |         | 0     |
 | 987522  | v1:4     | ethernet1 | 1.1.3.3 | 706932     |         | 0     |
 | 987523  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 987524  | null     | null      | null    | unlabelled |         | 0     |
 | 987525  | null     | null      | null    | unlabelled |         | 0     |
 | 987526  | null     | null      | null    | unlabelled |         | 0     |
 | 987527  | null     | null      | null    | unlabelled |         | 0     |
 | 987528  | null     | null      | null    | unlabelled |         | 0     |
 | 1013524 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#