here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-11-12 18:17:02.665
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 76327  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 149029 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 154368 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 177965 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 198545 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 213922 | null     | null      | null    | unlabelled |         | 0     |
 | 213923 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 213924 | v1:6     | ethernet1 | 1234::2 | 655875     |         | 0     |
 | 213925 | v1:6     | ethernet1 | 1234::2 | 655876     |         | 0     |
 | 213926 | v1:6     | ethernet1 | 1234::2 | 655877     |         | 0     |
 | 213927 | null     | null      | null    | unlabelled |         | 0     |
 | 213928 | null     | null      | null    | unlabelled |         | 0     |
 | 213929 | null     | null      | null    | unlabelled |         | 0     |
 | 213930 | null     | null      | null    | unlabelled |         | 0     |
 | 213931 | null     | null      | null    | unlabelled |         | 0     |
 | 444101 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 510568 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 524902 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 679187 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 766479 | null     | null      | null    | unlabelled |         | 0     |
 | 766480 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 766481 | v1:4     | ethernet1 | 1.1.1.2 | 678526     |         | 0     |
 | 766482 | v1:4     | ethernet1 | 1.1.1.2 | 678527     |         | 0     |
 | 766483 | v1:4     | ethernet1 | 1.1.1.2 | 678528     |         | 0     |
 | 766484 | null     | null      | null    | unlabelled |         | 0     |
 | 766485 | null     | null      | null    | unlabelled |         | 0     |
 | 766486 | null     | null      | null    | unlabelled |         | 0     |
 | 766487 | null     | null      | null    | unlabelled |         | 0     |
 | 766488 | null     | null      | null    | unlabelled |         | 0     |
 | 977542 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-11-12 18:17:02.765
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 17268   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 63915   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 209891  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 338174  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 466408  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 655873  | null     | null      | null    | unlabelled |         | 0     |
 | 655874  | v1:6     | ethernet1 | 1234::1 | 213923     |         | 1280  |
 | 655875  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 655876  | v1:6     | ethernet2 | 1235::3 | 897267     |         | 640   |
 | 655877  | v1:6     | ethernet2 | 1235::3 | 897268     |         | 640   |
 | 655878  | null     | null      | null    | unlabelled |         | 0     |
 | 655879  | null     | null      | null    | unlabelled |         | 0     |
 | 655880  | null     | null      | null    | unlabelled |         | 0     |
 | 655881  | null     | null      | null    | unlabelled |         | 0     |
 | 655882  | null     | null      | null    | unlabelled |         | 0     |
 | 678524  | null     | null      | null    | unlabelled |         | 0     |
 | 678525  | v1:4     | ethernet1 | 1.1.1.1 | 766480     |         | 1280  |
 | 678526  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 678527  | v1:4     | ethernet2 | 1.1.2.3 | 398995     |         | 640   |
 | 678528  | v1:4     | ethernet2 | 1.1.2.3 | 398996     |         | 640   |
 | 678529  | null     | null      | null    | unlabelled |         | 0     |
 | 678530  | null     | null      | null    | unlabelled |         | 0     |
 | 678531  | null     | null      | null    | unlabelled |         | 0     |
 | 678532  | null     | null      | null    | unlabelled |         | 0     |
 | 678533  | null     | null      | null    | unlabelled |         | 0     |
 | 716041  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 719726  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 955733  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 973726  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1000093 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1035542 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1040972 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-11-12 18:17:02.866
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 118249 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 307329 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 398992 | null     | null      | null    | unlabelled |         | 0     |
 | 398993 | v1:4     | ethernet1 | 1.1.2.2 | 678525     |         | 640   |
 | 398994 | v1:4     | ethernet1 | 1.1.2.2 | 678526     |         | 640   |
 | 398995 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 398996 | v1:4     | ethernet2 | 1.1.3.4 | 695676     |         | 1280  |
 | 398997 | null     | null      | null    | unlabelled |         | 0     |
 | 398998 | null     | null      | null    | unlabelled |         | 0     |
 | 398999 | null     | null      | null    | unlabelled |         | 0     |
 | 399000 | null     | null      | null    | unlabelled |         | 0     |
 | 399001 | null     | null      | null    | unlabelled |         | 0     |
 | 451488 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 470221 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 486184 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 686024 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 715093 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 829806 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 858567 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 897264 | null     | null      | null    | unlabelled |         | 0     |
 | 897265 | v1:6     | ethernet1 | 1235::2 | 655874     |         | 640   |
 | 897266 | v1:6     | ethernet1 | 1235::2 | 655875     |         | 640   |
 | 897267 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 897268 | v1:6     | ethernet2 | 1236::4 | 365935     |         | 1280  |
 | 897269 | null     | null      | null    | unlabelled |         | 0     |
 | 897270 | null     | null      | null    | unlabelled |         | 0     |
 | 897271 | null     | null      | null    | unlabelled |         | 0     |
 | 897272 | null     | null      | null    | unlabelled |         | 0     |
 | 897273 | null     | null      | null    | unlabelled |         | 0     |
 | 916368 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 936066 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 999098 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-11-12 18:17:02.976
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 332065  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 359046  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 365931  | null     | null      | null    | unlabelled |         | 0     |
 | 365932  | v1:6     | ethernet1 | 1236::3 | 897265     |         | 0     |
 | 365933  | v1:6     | ethernet1 | 1236::3 | 897266     |         | 0     |
 | 365934  | v1:6     | ethernet1 | 1236::3 | 897267     |         | 0     |
 | 365935  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 365936  | null     | null      | null    | unlabelled |         | 0     |
 | 365937  | null     | null      | null    | unlabelled |         | 0     |
 | 365938  | null     | null      | null    | unlabelled |         | 0     |
 | 365939  | null     | null      | null    | unlabelled |         | 0     |
 | 365940  | null     | null      | null    | unlabelled |         | 0     |
 | 386556  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 474678  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 623248  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 648017  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 649443  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 695672  | null     | null      | null    | unlabelled |         | 0     |
 | 695673  | v1:4     | ethernet1 | 1.1.3.3 | 398993     |         | 0     |
 | 695674  | v1:4     | ethernet1 | 1.1.3.3 | 398994     |         | 0     |
 | 695675  | v1:4     | ethernet1 | 1.1.3.3 | 398995     |         | 0     |
 | 695676  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 695677  | null     | null      | null    | unlabelled |         | 0     |
 | 695678  | null     | null      | null    | unlabelled |         | 0     |
 | 695679  | null     | null      | null    | unlabelled |         | 0     |
 | 695680  | null     | null      | null    | unlabelled |         | 0     |
 | 695681  | null     | null      | null    | unlabelled |         | 0     |
 | 700287  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 713198  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1024698 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#