here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-08 20:43:48.059
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 829    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 60495  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 158611 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 248732 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 382083 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 499438 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 550231 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 561492 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 811967 | null     | null      | null    | unlabelled |         | 0     |
 | 811968 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 811969 | v1:6     | ethernet1 | 1234::2 | 610371     |         | 0     |
 | 811970 | v1:6     | ethernet1 | 1234::2 | 610372     |         | 0     |
 | 811971 | v1:6     | ethernet1 | 1234::2 | 610373     |         | 0     |
 | 811972 | null     | null      | null    | unlabelled |         | 0     |
 | 811973 | null     | null      | null    | unlabelled |         | 0     |
 | 811974 | null     | null      | null    | unlabelled |         | 0     |
 | 811975 | null     | null      | null    | unlabelled |         | 0     |
 | 811976 | null     | null      | null    | unlabelled |         | 0     |
 | 913627 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 930644 | null     | null      | null    | unlabelled |         | 0     |
 | 930645 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 930646 | v1:4     | ethernet1 | 1.1.1.2 | 329129     |         | 0     |
 | 930647 | v1:4     | ethernet1 | 1.1.1.2 | 329130     |         | 0     |
 | 930648 | v1:4     | ethernet1 | 1.1.1.2 | 329131     |         | 0     |
 | 930649 | null     | null      | null    | unlabelled |         | 0     |
 | 930650 | null     | null      | null    | unlabelled |         | 0     |
 | 930651 | null     | null      | null    | unlabelled |         | 0     |
 | 930652 | null     | null      | null    | unlabelled |         | 0     |
 | 930653 | null     | null      | null    | unlabelled |         | 0     |
 | 957656 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-08 20:43:48.158
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 78810  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 200098 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 271612 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 329127 | null     | null      | null    | unlabelled |         | 0     |
 | 329128 | v1:4     | ethernet1 | 1.1.1.1 | 930645     |         | 1280  |
 | 329129 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 329130 | v1:4     | ethernet2 | 1.1.2.3 | 808387     |         | 640   |
 | 329131 | v1:4     | ethernet2 | 1.1.2.3 | 808388     |         | 640   |
 | 329132 | null     | null      | null    | unlabelled |         | 0     |
 | 329133 | null     | null      | null    | unlabelled |         | 0     |
 | 329134 | null     | null      | null    | unlabelled |         | 0     |
 | 329135 | null     | null      | null    | unlabelled |         | 0     |
 | 329136 | null     | null      | null    | unlabelled |         | 0     |
 | 368795 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 373775 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 427452 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 486661 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 488699 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 502745 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 610369 | null     | null      | null    | unlabelled |         | 0     |
 | 610370 | v1:6     | ethernet1 | 1234::1 | 811968     |         | 1280  |
 | 610371 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 610372 | v1:6     | ethernet2 | 1235::3 | 887774     |         | 640   |
 | 610373 | v1:6     | ethernet2 | 1235::3 | 887775     |         | 640   |
 | 610374 | null     | null      | null    | unlabelled |         | 0     |
 | 610375 | null     | null      | null    | unlabelled |         | 0     |
 | 610376 | null     | null      | null    | unlabelled |         | 0     |
 | 610377 | null     | null      | null    | unlabelled |         | 0     |
 | 610378 | null     | null      | null    | unlabelled |         | 0     |
 | 709402 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 726384 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 748253 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-08 20:43:48.258
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 53070   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 98837   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 267388  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 587274  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 618630  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 626536  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 689001  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 764829  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 793377  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 808384  | null     | null      | null    | unlabelled |         | 0     |
 | 808385  | v1:4     | ethernet1 | 1.1.2.2 | 329128     |         | 640   |
 | 808386  | v1:4     | ethernet1 | 1.1.2.2 | 329129     |         | 640   |
 | 808387  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 808388  | v1:4     | ethernet2 | 1.1.3.4 | 258652     |         | 1280  |
 | 808389  | null     | null      | null    | unlabelled |         | 0     |
 | 808390  | null     | null      | null    | unlabelled |         | 0     |
 | 808391  | null     | null      | null    | unlabelled |         | 0     |
 | 808392  | null     | null      | null    | unlabelled |         | 0     |
 | 808393  | null     | null      | null    | unlabelled |         | 0     |
 | 887771  | null     | null      | null    | unlabelled |         | 0     |
 | 887772  | v1:6     | ethernet1 | 1235::2 | 610370     |         | 640   |
 | 887773  | v1:6     | ethernet1 | 1235::2 | 610371     |         | 640   |
 | 887774  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 887775  | v1:6     | ethernet2 | 1236::4 | 378113     |         | 1280  |
 | 887776  | null     | null      | null    | unlabelled |         | 0     |
 | 887777  | null     | null      | null    | unlabelled |         | 0     |
 | 887778  | null     | null      | null    | unlabelled |         | 0     |
 | 887779  | null     | null      | null    | unlabelled |         | 0     |
 | 887780  | null     | null      | null    | unlabelled |         | 0     |
 | 970157  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1017592 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1044979 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-08 20:43:48.363
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56670  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 67749  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 129752 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 156727 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 180104 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 258648 | null     | null      | null    | unlabelled |         | 0     |
 | 258649 | v1:4     | ethernet1 | 1.1.3.3 | 808385     |         | 0     |
 | 258650 | v1:4     | ethernet1 | 1.1.3.3 | 808386     |         | 0     |
 | 258651 | v1:4     | ethernet1 | 1.1.3.3 | 808387     |         | 0     |
 | 258652 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 258653 | null     | null      | null    | unlabelled |         | 0     |
 | 258654 | null     | null      | null    | unlabelled |         | 0     |
 | 258655 | null     | null      | null    | unlabelled |         | 0     |
 | 258656 | null     | null      | null    | unlabelled |         | 0     |
 | 258657 | null     | null      | null    | unlabelled |         | 0     |
 | 330805 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 340912 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 378109 | null     | null      | null    | unlabelled |         | 0     |
 | 378110 | v1:6     | ethernet1 | 1236::3 | 887772     |         | 0     |
 | 378111 | v1:6     | ethernet1 | 1236::3 | 887773     |         | 0     |
 | 378112 | v1:6     | ethernet1 | 1236::3 | 887774     |         | 0     |
 | 378113 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 378114 | null     | null      | null    | unlabelled |         | 0     |
 | 378115 | null     | null      | null    | unlabelled |         | 0     |
 | 378116 | null     | null      | null    | unlabelled |         | 0     |
 | 378117 | null     | null      | null    | unlabelled |         | 0     |
 | 378118 | null     | null      | null    | unlabelled |         | 0     |
 | 464480 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 826831 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 881735 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#