here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-04-23 08:21:48.791
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 240789  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 254861  | null     | null      | null    | unlabelled |         | 0     |
 | 254862  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 254863  | v1:6     | ethernet1 | 1234::2 | 409420     |         | 0     |
 | 254864  | v1:6     | ethernet1 | 1234::2 | 409421     |         | 0     |
 | 254865  | v1:6     | ethernet1 | 1234::2 | 409422     |         | 0     |
 | 254866  | null     | null      | null    | unlabelled |         | 0     |
 | 254867  | null     | null      | null    | unlabelled |         | 0     |
 | 254868  | null     | null      | null    | unlabelled |         | 0     |
 | 254869  | null     | null      | null    | unlabelled |         | 0     |
 | 254870  | null     | null      | null    | unlabelled |         | 0     |
 | 294323  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 485067  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 523459  | null     | null      | null    | unlabelled |         | 0     |
 | 523460  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 523461  | v1:4     | ethernet1 | 1.1.1.2 | 483666     |         | 0     |
 | 523462  | v1:4     | ethernet1 | 1.1.1.2 | 483667     |         | 0     |
 | 523463  | v1:4     | ethernet1 | 1.1.1.2 | 483668     |         | 0     |
 | 523464  | null     | null      | null    | unlabelled |         | 0     |
 | 523465  | null     | null      | null    | unlabelled |         | 0     |
 | 523466  | null     | null      | null    | unlabelled |         | 0     |
 | 523467  | null     | null      | null    | unlabelled |         | 0     |
 | 523468  | null     | null      | null    | unlabelled |         | 0     |
 | 618571  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 766425  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 893913  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 933981  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 935933  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1003417 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1035020 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-04-23 08:21:48.877
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 76324   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 102012  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 161845  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 173540  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 246196  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 354247  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 388494  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 409418  | null     | null      | null    | unlabelled |         | 0     |
 | 409419  | v1:6     | ethernet1 | 1234::1 | 254862     |         | 1280  |
 | 409420  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 409421  | v1:6     | ethernet2 | 1235::3 | 614649     |         | 640   |
 | 409422  | v1:6     | ethernet2 | 1235::3 | 614650     |         | 640   |
 | 409423  | null     | null      | null    | unlabelled |         | 0     |
 | 409424  | null     | null      | null    | unlabelled |         | 0     |
 | 409425  | null     | null      | null    | unlabelled |         | 0     |
 | 409426  | null     | null      | null    | unlabelled |         | 0     |
 | 409427  | null     | null      | null    | unlabelled |         | 0     |
 | 424499  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 483664  | null     | null      | null    | unlabelled |         | 0     |
 | 483665  | v1:4     | ethernet1 | 1.1.1.1 | 523460     |         | 1280  |
 | 483666  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 483667  | v1:4     | ethernet2 | 1.1.2.3 | 303875     |         | 640   |
 | 483668  | v1:4     | ethernet2 | 1.1.2.3 | 303876     |         | 640   |
 | 483669  | null     | null      | null    | unlabelled |         | 0     |
 | 483670  | null     | null      | null    | unlabelled |         | 0     |
 | 483671  | null     | null      | null    | unlabelled |         | 0     |
 | 483672  | null     | null      | null    | unlabelled |         | 0     |
 | 483673  | null     | null      | null    | unlabelled |         | 0     |
 | 561834  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 610033  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 631020  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1040032 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-04-23 08:21:48.995
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 59846   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 303872  | null     | null      | null    | unlabelled |         | 0     |
 | 303873  | v1:4     | ethernet1 | 1.1.2.2 | 483665     |         | 640   |
 | 303874  | v1:4     | ethernet1 | 1.1.2.2 | 483666     |         | 640   |
 | 303875  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 303876  | v1:4     | ethernet2 | 1.1.3.4 | 428008     |         | 1280  |
 | 303877  | null     | null      | null    | unlabelled |         | 0     |
 | 303878  | null     | null      | null    | unlabelled |         | 0     |
 | 303879  | null     | null      | null    | unlabelled |         | 0     |
 | 303880  | null     | null      | null    | unlabelled |         | 0     |
 | 303881  | null     | null      | null    | unlabelled |         | 0     |
 | 356009  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 444095  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 463524  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 525778  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 614646  | null     | null      | null    | unlabelled |         | 0     |
 | 614647  | v1:6     | ethernet1 | 1235::2 | 409419     |         | 640   |
 | 614648  | v1:6     | ethernet1 | 1235::2 | 409420     |         | 640   |
 | 614649  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 614650  | v1:6     | ethernet2 | 1236::4 | 794813     |         | 1280  |
 | 614651  | null     | null      | null    | unlabelled |         | 0     |
 | 614652  | null     | null      | null    | unlabelled |         | 0     |
 | 614653  | null     | null      | null    | unlabelled |         | 0     |
 | 614654  | null     | null      | null    | unlabelled |         | 0     |
 | 614655  | null     | null      | null    | unlabelled |         | 0     |
 | 675931  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 700314  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 770942  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 799680  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 971276  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1030634 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1034722 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-04-23 08:21:49.072
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 23188   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 103936  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 282761  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 340129  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 380317  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 428004  | null     | null      | null    | unlabelled |         | 0     |
 | 428005  | v1:4     | ethernet1 | 1.1.3.3 | 303873     |         | 0     |
 | 428006  | v1:4     | ethernet1 | 1.1.3.3 | 303874     |         | 0     |
 | 428007  | v1:4     | ethernet1 | 1.1.3.3 | 303875     |         | 0     |
 | 428008  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 428009  | null     | null      | null    | unlabelled |         | 0     |
 | 428010  | null     | null      | null    | unlabelled |         | 0     |
 | 428011  | null     | null      | null    | unlabelled |         | 0     |
 | 428012  | null     | null      | null    | unlabelled |         | 0     |
 | 428013  | null     | null      | null    | unlabelled |         | 0     |
 | 463626  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 604836  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 794809  | null     | null      | null    | unlabelled |         | 0     |
 | 794810  | v1:6     | ethernet1 | 1236::3 | 614647     |         | 0     |
 | 794811  | v1:6     | ethernet1 | 1236::3 | 614648     |         | 0     |
 | 794812  | v1:6     | ethernet1 | 1236::3 | 614649     |         | 0     |
 | 794813  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 794814  | null     | null      | null    | unlabelled |         | 0     |
 | 794815  | null     | null      | null    | unlabelled |         | 0     |
 | 794816  | null     | null      | null    | unlabelled |         | 0     |
 | 794817  | null     | null      | null    | unlabelled |         | 0     |
 | 794818  | null     | null      | null    | unlabelled |         | 0     |
 | 911477  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 995963  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1041871 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#