here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-28 16:08:40.537
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 36374   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 98405   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 157554  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 218893  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 354719  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 480126  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 738450  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 831019  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 846875  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 868192  | null     | null      | null    | unlabelled |         | 0     |
 | 868193  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 868194  | v1:4     | ethernet1 | 1.1.1.2 | 891401     |         | 0     |
 | 868195  | v1:4     | ethernet1 | 1.1.1.2 | 891402     |         | 0     |
 | 868196  | v1:4     | ethernet1 | 1.1.1.2 | 891403     |         | 0     |
 | 868197  | null     | null      | null    | unlabelled |         | 0     |
 | 868198  | null     | null      | null    | unlabelled |         | 0     |
 | 868199  | null     | null      | null    | unlabelled |         | 0     |
 | 868200  | null     | null      | null    | unlabelled |         | 0     |
 | 868201  | null     | null      | null    | unlabelled |         | 0     |
 | 986260  | null     | null      | null    | unlabelled |         | 0     |
 | 986261  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 986262  | v1:6     | ethernet1 | 1234::2 | 1028776    |         | 0     |
 | 986263  | v1:6     | ethernet1 | 1234::2 | 1028777    |         | 0     |
 | 986264  | v1:6     | ethernet1 | 1234::2 | 1028778    |         | 0     |
 | 986265  | null     | null      | null    | unlabelled |         | 0     |
 | 986266  | null     | null      | null    | unlabelled |         | 0     |
 | 986267  | null     | null      | null    | unlabelled |         | 0     |
 | 986268  | null     | null      | null    | unlabelled |         | 0     |
 | 986269  | null     | null      | null    | unlabelled |         | 0     |
 | 1024114 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-28 16:08:40.639
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 78941   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 165087  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 212257  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 369401  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 497786  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 557010  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 793786  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 891399  | null     | null      | null    | unlabelled |         | 0     |
 | 891400  | v1:4     | ethernet1 | 1.1.1.1 | 868193     |         | 1280  |
 | 891401  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 891402  | v1:4     | ethernet2 | 1.1.2.3 | 987393     |         | 640   |
 | 891403  | v1:4     | ethernet2 | 1.1.2.3 | 987394     |         | 640   |
 | 891404  | null     | null      | null    | unlabelled |         | 0     |
 | 891405  | null     | null      | null    | unlabelled |         | 0     |
 | 891406  | null     | null      | null    | unlabelled |         | 0     |
 | 891407  | null     | null      | null    | unlabelled |         | 0     |
 | 891408  | null     | null      | null    | unlabelled |         | 0     |
 | 894337  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 895340  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 949184  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1000275 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1011526 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1028774 | null     | null      | null    | unlabelled |         | 0     |
 | 1028775 | v1:6     | ethernet1 | 1234::1 | 986261     |         | 1280  |
 | 1028776 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1028777 | v1:6     | ethernet2 | 1235::3 | 236481     |         | 640   |
 | 1028778 | v1:6     | ethernet2 | 1235::3 | 236482     |         | 640   |
 | 1028779 | null     | null      | null    | unlabelled |         | 0     |
 | 1028780 | null     | null      | null    | unlabelled |         | 0     |
 | 1028781 | null     | null      | null    | unlabelled |         | 0     |
 | 1028782 | null     | null      | null    | unlabelled |         | 0     |
 | 1028783 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-28 16:08:40.752
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 123783  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 184349  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 236478  | null     | null      | null    | unlabelled |         | 0     |
 | 236479  | v1:6     | ethernet1 | 1235::2 | 1028775    |         | 640   |
 | 236480  | v1:6     | ethernet1 | 1235::2 | 1028776    |         | 640   |
 | 236481  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 236482  | v1:6     | ethernet2 | 1236::4 | 1004977    |         | 1280  |
 | 236483  | null     | null      | null    | unlabelled |         | 0     |
 | 236484  | null     | null      | null    | unlabelled |         | 0     |
 | 236485  | null     | null      | null    | unlabelled |         | 0     |
 | 236486  | null     | null      | null    | unlabelled |         | 0     |
 | 236487  | null     | null      | null    | unlabelled |         | 0     |
 | 369189  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 469726  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 525579  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 620975  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 754646  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 920434  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 927529  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 940089  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 965942  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 987390  | null     | null      | null    | unlabelled |         | 0     |
 | 987391  | v1:4     | ethernet1 | 1.1.2.2 | 891400     |         | 640   |
 | 987392  | v1:4     | ethernet1 | 1.1.2.2 | 891401     |         | 640   |
 | 987393  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 987394  | v1:4     | ethernet2 | 1.1.3.4 | 603523     |         | 1280  |
 | 987395  | null     | null      | null    | unlabelled |         | 0     |
 | 987396  | null     | null      | null    | unlabelled |         | 0     |
 | 987397  | null     | null      | null    | unlabelled |         | 0     |
 | 987398  | null     | null      | null    | unlabelled |         | 0     |
 | 987399  | null     | null      | null    | unlabelled |         | 0     |
 | 1038233 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-28 16:08:40.837
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 90232   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 166844  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 386879  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 428936  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 590135  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 592983  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 603519  | null     | null      | null    | unlabelled |         | 0     |
 | 603520  | v1:4     | ethernet1 | 1.1.3.3 | 987391     |         | 0     |
 | 603521  | v1:4     | ethernet1 | 1.1.3.3 | 987392     |         | 0     |
 | 603522  | v1:4     | ethernet1 | 1.1.3.3 | 987393     |         | 0     |
 | 603523  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 603524  | null     | null      | null    | unlabelled |         | 0     |
 | 603525  | null     | null      | null    | unlabelled |         | 0     |
 | 603526  | null     | null      | null    | unlabelled |         | 0     |
 | 603527  | null     | null      | null    | unlabelled |         | 0     |
 | 603528  | null     | null      | null    | unlabelled |         | 0     |
 | 684318  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 710073  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 923335  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 957692  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1004973 | null     | null      | null    | unlabelled |         | 0     |
 | 1004974 | v1:6     | ethernet1 | 1236::3 | 236479     |         | 0     |
 | 1004975 | v1:6     | ethernet1 | 1236::3 | 236480     |         | 0     |
 | 1004976 | v1:6     | ethernet1 | 1236::3 | 236481     |         | 0     |
 | 1004977 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1004978 | null     | null      | null    | unlabelled |         | 0     |
 | 1004979 | null     | null      | null    | unlabelled |         | 0     |
 | 1004980 | null     | null      | null    | unlabelled |         | 0     |
 | 1004981 | null     | null      | null    | unlabelled |         | 0     |
 | 1004982 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#