here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-01 22:58:06.050
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 45588  | null     | null      | null    | unlabelled |         | 0     |
 | 45589  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 45590  | v1:4     | ethernet1 | 1.1.1.2 | 1004766    |         | 0     |
 | 45591  | v1:4     | ethernet1 | 1.1.1.2 | 1004767    |         | 0     |
 | 45592  | v1:4     | ethernet1 | 1.1.1.2 | 1004768    |         | 0     |
 | 45593  | null     | null      | null    | unlabelled |         | 0     |
 | 45594  | null     | null      | null    | unlabelled |         | 0     |
 | 45595  | null     | null      | null    | unlabelled |         | 0     |
 | 45596  | null     | null      | null    | unlabelled |         | 0     |
 | 45597  | null     | null      | null    | unlabelled |         | 0     |
 | 167711 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 291888 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 345487 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 381379 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 416909 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 529498 | null     | null      | null    | unlabelled |         | 0     |
 | 529499 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 529500 | v1:6     | ethernet1 | 1234::2 | 297073     |         | 0     |
 | 529501 | v1:6     | ethernet1 | 1234::2 | 297074     |         | 0     |
 | 529502 | v1:6     | ethernet1 | 1234::2 | 297075     |         | 0     |
 | 529503 | null     | null      | null    | unlabelled |         | 0     |
 | 529504 | null     | null      | null    | unlabelled |         | 0     |
 | 529505 | null     | null      | null    | unlabelled |         | 0     |
 | 529506 | null     | null      | null    | unlabelled |         | 0     |
 | 529507 | null     | null      | null    | unlabelled |         | 0     |
 | 530417 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 617112 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 839090 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 938614 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 943774 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-01 22:58:06.144
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 86147   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 114161  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 130214  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 140623  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 156782  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 297071  | null     | null      | null    | unlabelled |         | 0     |
 | 297072  | v1:6     | ethernet1 | 1234::1 | 529499     |         | 1280  |
 | 297073  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 297074  | v1:6     | ethernet2 | 1235::3 | 670067     |         | 640   |
 | 297075  | v1:6     | ethernet2 | 1235::3 | 670068     |         | 640   |
 | 297076  | null     | null      | null    | unlabelled |         | 0     |
 | 297077  | null     | null      | null    | unlabelled |         | 0     |
 | 297078  | null     | null      | null    | unlabelled |         | 0     |
 | 297079  | null     | null      | null    | unlabelled |         | 0     |
 | 297080  | null     | null      | null    | unlabelled |         | 0     |
 | 374601  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 441685  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 550651  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 579764  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 830113  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 894166  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1004764 | null     | null      | null    | unlabelled |         | 0     |
 | 1004765 | v1:4     | ethernet1 | 1.1.1.1 | 45589      |         | 1280  |
 | 1004766 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1004767 | v1:4     | ethernet2 | 1.1.2.3 | 99276      |         | 640   |
 | 1004768 | v1:4     | ethernet2 | 1.1.2.3 | 99277      |         | 640   |
 | 1004769 | null     | null      | null    | unlabelled |         | 0     |
 | 1004770 | null     | null      | null    | unlabelled |         | 0     |
 | 1004771 | null     | null      | null    | unlabelled |         | 0     |
 | 1004772 | null     | null      | null    | unlabelled |         | 0     |
 | 1004773 | null     | null      | null    | unlabelled |         | 0     |
 | 1046654 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-01 22:58:06.242
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 99273   | null     | null      | null    | unlabelled |         | 0     |
 | 99274   | v1:4     | ethernet1 | 1.1.2.2 | 1004765    |         | 640   |
 | 99275   | v1:4     | ethernet1 | 1.1.2.2 | 1004766    |         | 640   |
 | 99276   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 99277   | v1:4     | ethernet2 | 1.1.3.4 | 451800     |         | 1280  |
 | 99278   | null     | null      | null    | unlabelled |         | 0     |
 | 99279   | null     | null      | null    | unlabelled |         | 0     |
 | 99280   | null     | null      | null    | unlabelled |         | 0     |
 | 99281   | null     | null      | null    | unlabelled |         | 0     |
 | 99282   | null     | null      | null    | unlabelled |         | 0     |
 | 145576  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 227728  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 462547  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 470150  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 561693  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 592813  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 670064  | null     | null      | null    | unlabelled |         | 0     |
 | 670065  | v1:6     | ethernet1 | 1235::2 | 297072     |         | 640   |
 | 670066  | v1:6     | ethernet1 | 1235::2 | 297073     |         | 640   |
 | 670067  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 670068  | v1:6     | ethernet2 | 1236::4 | 890457     |         | 1280  |
 | 670069  | null     | null      | null    | unlabelled |         | 0     |
 | 670070  | null     | null      | null    | unlabelled |         | 0     |
 | 670071  | null     | null      | null    | unlabelled |         | 0     |
 | 670072  | null     | null      | null    | unlabelled |         | 0     |
 | 670073  | null     | null      | null    | unlabelled |         | 0     |
 | 678512  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 746411  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 789313  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 862934  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 920378  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1030581 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-01 22:58:06.343
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 76565   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 397416  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 451796  | null     | null      | null    | unlabelled |         | 0     |
 | 451797  | v1:4     | ethernet1 | 1.1.3.3 | 99274      |         | 0     |
 | 451798  | v1:4     | ethernet1 | 1.1.3.3 | 99275      |         | 0     |
 | 451799  | v1:4     | ethernet1 | 1.1.3.3 | 99276      |         | 0     |
 | 451800  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 451801  | null     | null      | null    | unlabelled |         | 0     |
 | 451802  | null     | null      | null    | unlabelled |         | 0     |
 | 451803  | null     | null      | null    | unlabelled |         | 0     |
 | 451804  | null     | null      | null    | unlabelled |         | 0     |
 | 451805  | null     | null      | null    | unlabelled |         | 0     |
 | 463014  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 538941  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 581841  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 602441  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 794079  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 889020  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 890453  | null     | null      | null    | unlabelled |         | 0     |
 | 890454  | v1:6     | ethernet1 | 1236::3 | 670065     |         | 0     |
 | 890455  | v1:6     | ethernet1 | 1236::3 | 670066     |         | 0     |
 | 890456  | v1:6     | ethernet1 | 1236::3 | 670067     |         | 0     |
 | 890457  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 890458  | null     | null      | null    | unlabelled |         | 0     |
 | 890459  | null     | null      | null    | unlabelled |         | 0     |
 | 890460  | null     | null      | null    | unlabelled |         | 0     |
 | 890461  | null     | null      | null    | unlabelled |         | 0     |
 | 890462  | null     | null      | null    | unlabelled |         | 0     |
 | 927538  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1044234 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#