here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-12 17:21:52.978
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 154304 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 168339 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 224442 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 266220 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 356614 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 412294 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 483066 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 512203 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 587427 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 780696 | null     | null      | null    | unlabelled |         | 0     |
 | 780697 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 780698 | v1:4     | ethernet1 | 1.1.1.2 | 73119      |         | 0     |
 | 780699 | v1:4     | ethernet1 | 1.1.1.2 | 73120      |         | 0     |
 | 780700 | v1:4     | ethernet1 | 1.1.1.2 | 73121      |         | 0     |
 | 780701 | null     | null      | null    | unlabelled |         | 0     |
 | 780702 | null     | null      | null    | unlabelled |         | 0     |
 | 780703 | null     | null      | null    | unlabelled |         | 0     |
 | 780704 | null     | null      | null    | unlabelled |         | 0     |
 | 780705 | null     | null      | null    | unlabelled |         | 0     |
 | 865509 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 873751 | null     | null      | null    | unlabelled |         | 0     |
 | 873752 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 873753 | v1:6     | ethernet1 | 1234::2 | 806816     |         | 0     |
 | 873754 | v1:6     | ethernet1 | 1234::2 | 806817     |         | 0     |
 | 873755 | v1:6     | ethernet1 | 1234::2 | 806818     |         | 0     |
 | 873756 | null     | null      | null    | unlabelled |         | 0     |
 | 873757 | null     | null      | null    | unlabelled |         | 0     |
 | 873758 | null     | null      | null    | unlabelled |         | 0     |
 | 873759 | null     | null      | null    | unlabelled |         | 0     |
 | 873760 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-12 17:21:53.096
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10751   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 22155   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 39741   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 73117   | null     | null      | null    | unlabelled |         | 0     |
 | 73118   | v1:4     | ethernet1 | 1.1.1.1 | 780697     |         | 1280  |
 | 73119   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 73120   | v1:4     | ethernet2 | 1.1.2.3 | 281765     |         | 640   |
 | 73121   | v1:4     | ethernet2 | 1.1.2.3 | 281766     |         | 640   |
 | 73122   | null     | null      | null    | unlabelled |         | 0     |
 | 73123   | null     | null      | null    | unlabelled |         | 0     |
 | 73124   | null     | null      | null    | unlabelled |         | 0     |
 | 73125   | null     | null      | null    | unlabelled |         | 0     |
 | 73126   | null     | null      | null    | unlabelled |         | 0     |
 | 91049   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 189915  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 265366  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 634052  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 805424  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 806099  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 806814  | null     | null      | null    | unlabelled |         | 0     |
 | 806815  | v1:6     | ethernet1 | 1234::1 | 873752     |         | 1280  |
 | 806816  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 806817  | v1:6     | ethernet2 | 1235::3 | 242580     |         | 640   |
 | 806818  | v1:6     | ethernet2 | 1235::3 | 242581     |         | 640   |
 | 806819  | null     | null      | null    | unlabelled |         | 0     |
 | 806820  | null     | null      | null    | unlabelled |         | 0     |
 | 806821  | null     | null      | null    | unlabelled |         | 0     |
 | 806822  | null     | null      | null    | unlabelled |         | 0     |
 | 806823  | null     | null      | null    | unlabelled |         | 0     |
 | 815308  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1012479 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1043031 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-12 17:21:53.200
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12812  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 75869  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 108342 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 174552 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 177351 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 197597 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 242577 | null     | null      | null    | unlabelled |         | 0     |
 | 242578 | v1:6     | ethernet1 | 1235::2 | 806815     |         | 640   |
 | 242579 | v1:6     | ethernet1 | 1235::2 | 806816     |         | 640   |
 | 242580 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 242581 | v1:6     | ethernet2 | 1236::4 | 483385     |         | 1280  |
 | 242582 | null     | null      | null    | unlabelled |         | 0     |
 | 242583 | null     | null      | null    | unlabelled |         | 0     |
 | 242584 | null     | null      | null    | unlabelled |         | 0     |
 | 242585 | null     | null      | null    | unlabelled |         | 0     |
 | 242586 | null     | null      | null    | unlabelled |         | 0     |
 | 281762 | null     | null      | null    | unlabelled |         | 0     |
 | 281763 | v1:4     | ethernet1 | 1.1.2.2 | 73118      |         | 640   |
 | 281764 | v1:4     | ethernet1 | 1.1.2.2 | 73119      |         | 640   |
 | 281765 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 281766 | v1:4     | ethernet2 | 1.1.3.4 | 312077     |         | 1280  |
 | 281767 | null     | null      | null    | unlabelled |         | 0     |
 | 281768 | null     | null      | null    | unlabelled |         | 0     |
 | 281769 | null     | null      | null    | unlabelled |         | 0     |
 | 281770 | null     | null      | null    | unlabelled |         | 0     |
 | 281771 | null     | null      | null    | unlabelled |         | 0     |
 | 451559 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 470498 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 590398 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 631626 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 772976 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 867146 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-12 17:21:53.305
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 131927  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 144829  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 146357  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 279826  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 312073  | null     | null      | null    | unlabelled |         | 0     |
 | 312074  | v1:4     | ethernet1 | 1.1.3.3 | 281763     |         | 0     |
 | 312075  | v1:4     | ethernet1 | 1.1.3.3 | 281764     |         | 0     |
 | 312076  | v1:4     | ethernet1 | 1.1.3.3 | 281765     |         | 0     |
 | 312077  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 312078  | null     | null      | null    | unlabelled |         | 0     |
 | 312079  | null     | null      | null    | unlabelled |         | 0     |
 | 312080  | null     | null      | null    | unlabelled |         | 0     |
 | 312081  | null     | null      | null    | unlabelled |         | 0     |
 | 312082  | null     | null      | null    | unlabelled |         | 0     |
 | 483381  | null     | null      | null    | unlabelled |         | 0     |
 | 483382  | v1:6     | ethernet1 | 1236::3 | 242578     |         | 0     |
 | 483383  | v1:6     | ethernet1 | 1236::3 | 242579     |         | 0     |
 | 483384  | v1:6     | ethernet1 | 1236::3 | 242580     |         | 0     |
 | 483385  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 483386  | null     | null      | null    | unlabelled |         | 0     |
 | 483387  | null     | null      | null    | unlabelled |         | 0     |
 | 483388  | null     | null      | null    | unlabelled |         | 0     |
 | 483389  | null     | null      | null    | unlabelled |         | 0     |
 | 483390  | null     | null      | null    | unlabelled |         | 0     |
 | 532428  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 608591  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 770331  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 833489  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 979351  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1041989 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#