here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-06-15 01:45:36.224
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34339  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 49726  | null     | null      | null    | unlabelled |         | 0     |
 | 49727  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 49728  | v1:6     | ethernet1 | 1234::2 | 94432      |         | 0     |
 | 49729  | v1:6     | ethernet1 | 1234::2 | 94433      |         | 0     |
 | 49730  | v1:6     | ethernet1 | 1234::2 | 94434      |         | 0     |
 | 49731  | null     | null      | null    | unlabelled |         | 0     |
 | 49732  | null     | null      | null    | unlabelled |         | 0     |
 | 49733  | null     | null      | null    | unlabelled |         | 0     |
 | 49734  | null     | null      | null    | unlabelled |         | 0     |
 | 49735  | null     | null      | null    | unlabelled |         | 0     |
 | 396878 | null     | null      | null    | unlabelled |         | 0     |
 | 396879 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 396880 | v1:4     | ethernet1 | 1.1.1.2 | 240352     |         | 0     |
 | 396881 | v1:4     | ethernet1 | 1.1.1.2 | 240353     |         | 0     |
 | 396882 | v1:4     | ethernet1 | 1.1.1.2 | 240354     |         | 0     |
 | 396883 | null     | null      | null    | unlabelled |         | 0     |
 | 396884 | null     | null      | null    | unlabelled |         | 0     |
 | 396885 | null     | null      | null    | unlabelled |         | 0     |
 | 396886 | null     | null      | null    | unlabelled |         | 0     |
 | 396887 | null     | null      | null    | unlabelled |         | 0     |
 | 406530 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 528949 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 568679 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 619499 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 627120 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 649989 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 716804 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 807768 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 950945 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-06-15 01:45:36.325
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22920   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 84538   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 94430   | null     | null      | null    | unlabelled |         | 0     |
 | 94431   | v1:6     | ethernet1 | 1234::1 | 49727      |         | 1280  |
 | 94432   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 94433   | v1:6     | ethernet2 | 1235::3 | 554973     |         | 640   |
 | 94434   | v1:6     | ethernet2 | 1235::3 | 554974     |         | 640   |
 | 94435   | null     | null      | null    | unlabelled |         | 0     |
 | 94436   | null     | null      | null    | unlabelled |         | 0     |
 | 94437   | null     | null      | null    | unlabelled |         | 0     |
 | 94438   | null     | null      | null    | unlabelled |         | 0     |
 | 94439   | null     | null      | null    | unlabelled |         | 0     |
 | 113874  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 150283  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 240350  | null     | null      | null    | unlabelled |         | 0     |
 | 240351  | v1:4     | ethernet1 | 1.1.1.1 | 396879     |         | 1280  |
 | 240352  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 240353  | v1:4     | ethernet2 | 1.1.2.3 | 724729     |         | 640   |
 | 240354  | v1:4     | ethernet2 | 1.1.2.3 | 724730     |         | 640   |
 | 240355  | null     | null      | null    | unlabelled |         | 0     |
 | 240356  | null     | null      | null    | unlabelled |         | 0     |
 | 240357  | null     | null      | null    | unlabelled |         | 0     |
 | 240358  | null     | null      | null    | unlabelled |         | 0     |
 | 240359  | null     | null      | null    | unlabelled |         | 0     |
 | 310596  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 355896  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 455202  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 550258  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 612646  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 677919  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 902020  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1013532 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-06-15 01:45:36.408
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 27851  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 230447 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 241602 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 269205 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 504738 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 532151 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 554970 | null     | null      | null    | unlabelled |         | 0     |
 | 554971 | v1:6     | ethernet1 | 1235::2 | 94431      |         | 640   |
 | 554972 | v1:6     | ethernet1 | 1235::2 | 94432      |         | 640   |
 | 554973 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 554974 | v1:6     | ethernet2 | 1236::4 | 817428     |         | 1280  |
 | 554975 | null     | null      | null    | unlabelled |         | 0     |
 | 554976 | null     | null      | null    | unlabelled |         | 0     |
 | 554977 | null     | null      | null    | unlabelled |         | 0     |
 | 554978 | null     | null      | null    | unlabelled |         | 0     |
 | 554979 | null     | null      | null    | unlabelled |         | 0     |
 | 724726 | null     | null      | null    | unlabelled |         | 0     |
 | 724727 | v1:4     | ethernet1 | 1.1.2.2 | 240351     |         | 640   |
 | 724728 | v1:4     | ethernet1 | 1.1.2.2 | 240352     |         | 640   |
 | 724729 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 724730 | v1:4     | ethernet2 | 1.1.3.4 | 358402     |         | 1280  |
 | 724731 | null     | null      | null    | unlabelled |         | 0     |
 | 724732 | null     | null      | null    | unlabelled |         | 0     |
 | 724733 | null     | null      | null    | unlabelled |         | 0     |
 | 724734 | null     | null      | null    | unlabelled |         | 0     |
 | 724735 | null     | null      | null    | unlabelled |         | 0     |
 | 749589 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 820532 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 838275 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 899249 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 918760 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 927733 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-06-15 01:45:36.514
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 106189 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 302863 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 324918 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 334222 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 344534 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 347464 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 358398 | null     | null      | null    | unlabelled |         | 0     |
 | 358399 | v1:4     | ethernet1 | 1.1.3.3 | 724727     |         | 0     |
 | 358400 | v1:4     | ethernet1 | 1.1.3.3 | 724728     |         | 0     |
 | 358401 | v1:4     | ethernet1 | 1.1.3.3 | 724729     |         | 0     |
 | 358402 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 358403 | null     | null      | null    | unlabelled |         | 0     |
 | 358404 | null     | null      | null    | unlabelled |         | 0     |
 | 358405 | null     | null      | null    | unlabelled |         | 0     |
 | 358406 | null     | null      | null    | unlabelled |         | 0     |
 | 358407 | null     | null      | null    | unlabelled |         | 0     |
 | 607139 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 630856 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 639929 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 721642 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 817424 | null     | null      | null    | unlabelled |         | 0     |
 | 817425 | v1:6     | ethernet1 | 1236::3 | 554971     |         | 0     |
 | 817426 | v1:6     | ethernet1 | 1236::3 | 554972     |         | 0     |
 | 817427 | v1:6     | ethernet1 | 1236::3 | 554973     |         | 0     |
 | 817428 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 817429 | null     | null      | null    | unlabelled |         | 0     |
 | 817430 | null     | null      | null    | unlabelled |         | 0     |
 | 817431 | null     | null      | null    | unlabelled |         | 0     |
 | 817432 | null     | null      | null    | unlabelled |         | 0     |
 | 817433 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#