here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-01-24 09:54:30.267
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17305  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 139839 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 305721 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 314097 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 358791 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 371892 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 426777 | null     | null      | null    | unlabelled |         | 0     |
 | 426778 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 426779 | v1:6     | ethernet1 | 1234::2 | 300681     |         | 0     |
 | 426780 | v1:6     | ethernet1 | 1234::2 | 300682     |         | 0     |
 | 426781 | v1:6     | ethernet1 | 1234::2 | 300683     |         | 0     |
 | 426782 | null     | null      | null    | unlabelled |         | 0     |
 | 426783 | null     | null      | null    | unlabelled |         | 0     |
 | 426784 | null     | null      | null    | unlabelled |         | 0     |
 | 426785 | null     | null      | null    | unlabelled |         | 0     |
 | 426786 | null     | null      | null    | unlabelled |         | 0     |
 | 473288 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 615771 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 625710 | null     | null      | null    | unlabelled |         | 0     |
 | 625711 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 625712 | v1:4     | ethernet1 | 1.1.1.2 | 721032     |         | 0     |
 | 625713 | v1:4     | ethernet1 | 1.1.1.2 | 721033     |         | 0     |
 | 625714 | v1:4     | ethernet1 | 1.1.1.2 | 721034     |         | 0     |
 | 625715 | null     | null      | null    | unlabelled |         | 0     |
 | 625716 | null     | null      | null    | unlabelled |         | 0     |
 | 625717 | null     | null      | null    | unlabelled |         | 0     |
 | 625718 | null     | null      | null    | unlabelled |         | 0     |
 | 625719 | null     | null      | null    | unlabelled |         | 0     |
 | 653450 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 827558 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-01-24 09:54:30.377
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 54673   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 70676   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 119927  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 222740  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 300679  | null     | null      | null    | unlabelled |         | 0     |
 | 300680  | v1:6     | ethernet1 | 1234::1 | 426778     |         | 1280  |
 | 300681  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 300682  | v1:6     | ethernet2 | 1235::3 | 781554     |         | 640   |
 | 300683  | v1:6     | ethernet2 | 1235::3 | 781555     |         | 640   |
 | 300684  | null     | null      | null    | unlabelled |         | 0     |
 | 300685  | null     | null      | null    | unlabelled |         | 0     |
 | 300686  | null     | null      | null    | unlabelled |         | 0     |
 | 300687  | null     | null      | null    | unlabelled |         | 0     |
 | 300688  | null     | null      | null    | unlabelled |         | 0     |
 | 332623  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 360815  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 473357  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 483855  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 676764  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 721030  | null     | null      | null    | unlabelled |         | 0     |
 | 721031  | v1:4     | ethernet1 | 1.1.1.1 | 625711     |         | 1280  |
 | 721032  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 721033  | v1:4     | ethernet2 | 1.1.2.3 | 861114     |         | 640   |
 | 721034  | v1:4     | ethernet2 | 1.1.2.3 | 861115     |         | 640   |
 | 721035  | null     | null      | null    | unlabelled |         | 0     |
 | 721036  | null     | null      | null    | unlabelled |         | 0     |
 | 721037  | null     | null      | null    | unlabelled |         | 0     |
 | 721038  | null     | null      | null    | unlabelled |         | 0     |
 | 721039  | null     | null      | null    | unlabelled |         | 0     |
 | 962740  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 965073  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1020263 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-01-24 09:54:30.473
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 29934   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 138643  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 269333  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 501790  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 636875  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 715300  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 763146  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 775973  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 781551  | null     | null      | null    | unlabelled |         | 0     |
 | 781552  | v1:6     | ethernet1 | 1235::2 | 300680     |         | 640   |
 | 781553  | v1:6     | ethernet1 | 1235::2 | 300681     |         | 640   |
 | 781554  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 781555  | v1:6     | ethernet2 | 1236::4 | 679603     |         | 1280  |
 | 781556  | null     | null      | null    | unlabelled |         | 0     |
 | 781557  | null     | null      | null    | unlabelled |         | 0     |
 | 781558  | null     | null      | null    | unlabelled |         | 0     |
 | 781559  | null     | null      | null    | unlabelled |         | 0     |
 | 781560  | null     | null      | null    | unlabelled |         | 0     |
 | 789382  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 861111  | null     | null      | null    | unlabelled |         | 0     |
 | 861112  | v1:4     | ethernet1 | 1.1.2.2 | 721031     |         | 640   |
 | 861113  | v1:4     | ethernet1 | 1.1.2.2 | 721032     |         | 640   |
 | 861114  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 861115  | v1:4     | ethernet2 | 1.1.3.4 | 394374     |         | 1280  |
 | 861116  | null     | null      | null    | unlabelled |         | 0     |
 | 861117  | null     | null      | null    | unlabelled |         | 0     |
 | 861118  | null     | null      | null    | unlabelled |         | 0     |
 | 861119  | null     | null      | null    | unlabelled |         | 0     |
 | 861120  | null     | null      | null    | unlabelled |         | 0     |
 | 862034  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 965997  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1033130 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-01-24 09:54:30.501
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 29455  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 124545 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 270483 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 316448 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 394370 | null     | null      | null    | unlabelled |         | 0     |
 | 394371 | v1:4     | ethernet1 | 1.1.3.3 | 861112     |         | 0     |
 | 394372 | v1:4     | ethernet1 | 1.1.3.3 | 861113     |         | 0     |
 | 394373 | v1:4     | ethernet1 | 1.1.3.3 | 861114     |         | 0     |
 | 394374 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 394375 | null     | null      | null    | unlabelled |         | 0     |
 | 394376 | null     | null      | null    | unlabelled |         | 0     |
 | 394377 | null     | null      | null    | unlabelled |         | 0     |
 | 394378 | null     | null      | null    | unlabelled |         | 0     |
 | 394379 | null     | null      | null    | unlabelled |         | 0     |
 | 547072 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 554430 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 679599 | null     | null      | null    | unlabelled |         | 0     |
 | 679600 | v1:6     | ethernet1 | 1236::3 | 781552     |         | 0     |
 | 679601 | v1:6     | ethernet1 | 1236::3 | 781553     |         | 0     |
 | 679602 | v1:6     | ethernet1 | 1236::3 | 781554     |         | 0     |
 | 679603 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 679604 | null     | null      | null    | unlabelled |         | 0     |
 | 679605 | null     | null      | null    | unlabelled |         | 0     |
 | 679606 | null     | null      | null    | unlabelled |         | 0     |
 | 679607 | null     | null      | null    | unlabelled |         | 0     |
 | 679608 | null     | null      | null    | unlabelled |         | 0     |
 | 792120 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 869729 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 888002 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 964983 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#