here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-02 02:25:55.201
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53593  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 69408  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 166861 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 213530 | null     | null      | null    | unlabelled |         | 0     |
 | 213531 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 213532 | v1:6     | ethernet1 | 1234::2 | 231833     |         | 0     |
 | 213533 | v1:6     | ethernet1 | 1234::2 | 231834     |         | 0     |
 | 213534 | v1:6     | ethernet1 | 1234::2 | 231835     |         | 0     |
 | 213535 | null     | null      | null    | unlabelled |         | 0     |
 | 213536 | null     | null      | null    | unlabelled |         | 0     |
 | 213537 | null     | null      | null    | unlabelled |         | 0     |
 | 213538 | null     | null      | null    | unlabelled |         | 0     |
 | 213539 | null     | null      | null    | unlabelled |         | 0     |
 | 424480 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 473379 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 533745 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 586802 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 790240 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865164 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 904464 | null     | null      | null    | unlabelled |         | 0     |
 | 904465 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 904466 | v1:4     | ethernet1 | 1.1.1.2 | 671212     |         | 0     |
 | 904467 | v1:4     | ethernet1 | 1.1.1.2 | 671213     |         | 0     |
 | 904468 | v1:4     | ethernet1 | 1.1.1.2 | 671214     |         | 0     |
 | 904469 | null     | null      | null    | unlabelled |         | 0     |
 | 904470 | null     | null      | null    | unlabelled |         | 0     |
 | 904471 | null     | null      | null    | unlabelled |         | 0     |
 | 904472 | null     | null      | null    | unlabelled |         | 0     |
 | 904473 | null     | null      | null    | unlabelled |         | 0     |
 | 947677 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-02 02:25:55.303
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 120663 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 149665 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 231831 | null     | null      | null    | unlabelled |         | 0     |
 | 231832 | v1:6     | ethernet1 | 1234::1 | 213531     |         | 1280  |
 | 231833 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 231834 | v1:6     | ethernet2 | 1235::3 | 856666     |         | 640   |
 | 231835 | v1:6     | ethernet2 | 1235::3 | 856667     |         | 640   |
 | 231836 | null     | null      | null    | unlabelled |         | 0     |
 | 231837 | null     | null      | null    | unlabelled |         | 0     |
 | 231838 | null     | null      | null    | unlabelled |         | 0     |
 | 231839 | null     | null      | null    | unlabelled |         | 0     |
 | 231840 | null     | null      | null    | unlabelled |         | 0     |
 | 327724 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 380934 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 452744 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 525900 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 671210 | null     | null      | null    | unlabelled |         | 0     |
 | 671211 | v1:4     | ethernet1 | 1.1.1.1 | 904465     |         | 1280  |
 | 671212 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 671213 | v1:4     | ethernet2 | 1.1.2.3 | 387572     |         | 640   |
 | 671214 | v1:4     | ethernet2 | 1.1.2.3 | 387573     |         | 640   |
 | 671215 | null     | null      | null    | unlabelled |         | 0     |
 | 671216 | null     | null      | null    | unlabelled |         | 0     |
 | 671217 | null     | null      | null    | unlabelled |         | 0     |
 | 671218 | null     | null      | null    | unlabelled |         | 0     |
 | 671219 | null     | null      | null    | unlabelled |         | 0     |
 | 716360 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 772487 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 779845 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 827711 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 947119 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 963868 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-02 02:25:55.400
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 188134 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 205343 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 323497 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 375509 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 387569 | null     | null      | null    | unlabelled |         | 0     |
 | 387570 | v1:4     | ethernet1 | 1.1.2.2 | 671211     |         | 640   |
 | 387571 | v1:4     | ethernet1 | 1.1.2.2 | 671212     |         | 640   |
 | 387572 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 387573 | v1:4     | ethernet2 | 1.1.3.4 | 463981     |         | 1280  |
 | 387574 | null     | null      | null    | unlabelled |         | 0     |
 | 387575 | null     | null      | null    | unlabelled |         | 0     |
 | 387576 | null     | null      | null    | unlabelled |         | 0     |
 | 387577 | null     | null      | null    | unlabelled |         | 0     |
 | 387578 | null     | null      | null    | unlabelled |         | 0     |
 | 549375 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 570914 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 580840 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 592168 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 608373 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 666688 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 788531 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 856663 | null     | null      | null    | unlabelled |         | 0     |
 | 856664 | v1:6     | ethernet1 | 1235::2 | 231832     |         | 640   |
 | 856665 | v1:6     | ethernet1 | 1235::2 | 231833     |         | 640   |
 | 856666 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 856667 | v1:6     | ethernet2 | 1236::4 | 720483     |         | 1280  |
 | 856668 | null     | null      | null    | unlabelled |         | 0     |
 | 856669 | null     | null      | null    | unlabelled |         | 0     |
 | 856670 | null     | null      | null    | unlabelled |         | 0     |
 | 856671 | null     | null      | null    | unlabelled |         | 0     |
 | 856672 | null     | null      | null    | unlabelled |         | 0     |
 | 963923 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-02 02:25:55.514
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 45651  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 104427 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 187047 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 444874 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 463977 | null     | null      | null    | unlabelled |         | 0     |
 | 463978 | v1:4     | ethernet1 | 1.1.3.3 | 387570     |         | 0     |
 | 463979 | v1:4     | ethernet1 | 1.1.3.3 | 387571     |         | 0     |
 | 463980 | v1:4     | ethernet1 | 1.1.3.3 | 387572     |         | 0     |
 | 463981 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 463982 | null     | null      | null    | unlabelled |         | 0     |
 | 463983 | null     | null      | null    | unlabelled |         | 0     |
 | 463984 | null     | null      | null    | unlabelled |         | 0     |
 | 463985 | null     | null      | null    | unlabelled |         | 0     |
 | 463986 | null     | null      | null    | unlabelled |         | 0     |
 | 493402 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 594745 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 647299 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 678675 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 703150 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 720479 | null     | null      | null    | unlabelled |         | 0     |
 | 720480 | v1:6     | ethernet1 | 1236::3 | 856664     |         | 0     |
 | 720481 | v1:6     | ethernet1 | 1236::3 | 856665     |         | 0     |
 | 720482 | v1:6     | ethernet1 | 1236::3 | 856666     |         | 0     |
 | 720483 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 720484 | null     | null      | null    | unlabelled |         | 0     |
 | 720485 | null     | null      | null    | unlabelled |         | 0     |
 | 720486 | null     | null      | null    | unlabelled |         | 0     |
 | 720487 | null     | null      | null    | unlabelled |         | 0     |
 | 720488 | null     | null      | null    | unlabelled |         | 0     |
 | 931615 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#