here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-11-02 17:18:36.318
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 49456   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 155575  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 191414  | null     | null      | null    | unlabelled |         | 0     |
 | 191415  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 191416  | v1:6     | ethernet1 | 1234::2 | 956395     |         | 0     |
 | 191417  | v1:6     | ethernet1 | 1234::2 | 956396     |         | 0     |
 | 191418  | v1:6     | ethernet1 | 1234::2 | 956397     |         | 0     |
 | 191419  | null     | null      | null    | unlabelled |         | 0     |
 | 191420  | null     | null      | null    | unlabelled |         | 0     |
 | 191421  | null     | null      | null    | unlabelled |         | 0     |
 | 191422  | null     | null      | null    | unlabelled |         | 0     |
 | 191423  | null     | null      | null    | unlabelled |         | 0     |
 | 327912  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 368889  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 594990  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 731470  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 744042  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 821748  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 863745  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 976235  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1013610 | null     | null      | null    | unlabelled |         | 0     |
 | 1013611 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1013612 | v1:4     | ethernet1 | 1.1.1.2 | 801030     |         | 0     |
 | 1013613 | v1:4     | ethernet1 | 1.1.1.2 | 801031     |         | 0     |
 | 1013614 | v1:4     | ethernet1 | 1.1.1.2 | 801032     |         | 0     |
 | 1013615 | null     | null      | null    | unlabelled |         | 0     |
 | 1013616 | null     | null      | null    | unlabelled |         | 0     |
 | 1013617 | null     | null      | null    | unlabelled |         | 0     |
 | 1013618 | null     | null      | null    | unlabelled |         | 0     |
 | 1013619 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-11-02 17:18:36.411
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 80656   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 244425  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 247743  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 351472  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 355118  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 618260  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 701278  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 801028  | null     | null      | null    | unlabelled |         | 0     |
 | 801029  | v1:4     | ethernet1 | 1.1.1.1 | 1013611    |         | 1280  |
 | 801030  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 801031  | v1:4     | ethernet2 | 1.1.2.3 | 891603     |         | 640   |
 | 801032  | v1:4     | ethernet2 | 1.1.2.3 | 891604     |         | 640   |
 | 801033  | null     | null      | null    | unlabelled |         | 0     |
 | 801034  | null     | null      | null    | unlabelled |         | 0     |
 | 801035  | null     | null      | null    | unlabelled |         | 0     |
 | 801036  | null     | null      | null    | unlabelled |         | 0     |
 | 801037  | null     | null      | null    | unlabelled |         | 0     |
 | 823974  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 918463  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 954861  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 956393  | null     | null      | null    | unlabelled |         | 0     |
 | 956394  | v1:6     | ethernet1 | 1234::1 | 191415     |         | 1280  |
 | 956395  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 956396  | v1:6     | ethernet2 | 1235::3 | 677889     |         | 640   |
 | 956397  | v1:6     | ethernet2 | 1235::3 | 677890     |         | 640   |
 | 956398  | null     | null      | null    | unlabelled |         | 0     |
 | 956399  | null     | null      | null    | unlabelled |         | 0     |
 | 956400  | null     | null      | null    | unlabelled |         | 0     |
 | 956401  | null     | null      | null    | unlabelled |         | 0     |
 | 956402  | null     | null      | null    | unlabelled |         | 0     |
 | 973083  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1029972 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-11-02 17:18:36.518
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 32374   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 65611   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 252172  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 313397  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 386953  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 450182  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 656974  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 677886  | null     | null      | null    | unlabelled |         | 0     |
 | 677887  | v1:6     | ethernet1 | 1235::2 | 956394     |         | 640   |
 | 677888  | v1:6     | ethernet1 | 1235::2 | 956395     |         | 640   |
 | 677889  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 677890  | v1:6     | ethernet2 | 1236::4 | 168571     |         | 1280  |
 | 677891  | null     | null      | null    | unlabelled |         | 0     |
 | 677892  | null     | null      | null    | unlabelled |         | 0     |
 | 677893  | null     | null      | null    | unlabelled |         | 0     |
 | 677894  | null     | null      | null    | unlabelled |         | 0     |
 | 677895  | null     | null      | null    | unlabelled |         | 0     |
 | 723184  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 835083  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 859107  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 891600  | null     | null      | null    | unlabelled |         | 0     |
 | 891601  | v1:4     | ethernet1 | 1.1.2.2 | 801029     |         | 640   |
 | 891602  | v1:4     | ethernet1 | 1.1.2.2 | 801030     |         | 640   |
 | 891603  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 891604  | v1:4     | ethernet2 | 1.1.3.4 | 481594     |         | 1280  |
 | 891605  | null     | null      | null    | unlabelled |         | 0     |
 | 891606  | null     | null      | null    | unlabelled |         | 0     |
 | 891607  | null     | null      | null    | unlabelled |         | 0     |
 | 891608  | null     | null      | null    | unlabelled |         | 0     |
 | 891609  | null     | null      | null    | unlabelled |         | 0     |
 | 926011  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1019377 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-11-02 17:18:36.618
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 168567 | null     | null      | null    | unlabelled |         | 0     |
 | 168568 | v1:6     | ethernet1 | 1236::3 | 677887     |         | 0     |
 | 168569 | v1:6     | ethernet1 | 1236::3 | 677888     |         | 0     |
 | 168570 | v1:6     | ethernet1 | 1236::3 | 677889     |         | 0     |
 | 168571 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 168572 | null     | null      | null    | unlabelled |         | 0     |
 | 168573 | null     | null      | null    | unlabelled |         | 0     |
 | 168574 | null     | null      | null    | unlabelled |         | 0     |
 | 168575 | null     | null      | null    | unlabelled |         | 0     |
 | 168576 | null     | null      | null    | unlabelled |         | 0     |
 | 354446 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 381462 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 478739 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 481590 | null     | null      | null    | unlabelled |         | 0     |
 | 481591 | v1:4     | ethernet1 | 1.1.3.3 | 891601     |         | 0     |
 | 481592 | v1:4     | ethernet1 | 1.1.3.3 | 891602     |         | 0     |
 | 481593 | v1:4     | ethernet1 | 1.1.3.3 | 891603     |         | 0     |
 | 481594 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 481595 | null     | null      | null    | unlabelled |         | 0     |
 | 481596 | null     | null      | null    | unlabelled |         | 0     |
 | 481597 | null     | null      | null    | unlabelled |         | 0     |
 | 481598 | null     | null      | null    | unlabelled |         | 0     |
 | 481599 | null     | null      | null    | unlabelled |         | 0     |
 | 489783 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 691766 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 785050 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 799938 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 801632 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 864530 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 869989 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#