here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-27 09:36:17.486
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3046    | null     | null      | null    | unlabelled |         | 0     |
 | 3047    | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 3048    | v1:4     | ethernet1 | 1.1.1.2 | 1015206    |         | 0     |
 | 3049    | v1:4     | ethernet1 | 1.1.1.2 | 1015207    |         | 0     |
 | 3050    | v1:4     | ethernet1 | 1.1.1.2 | 1015208    |         | 0     |
 | 3051    | null     | null      | null    | unlabelled |         | 0     |
 | 3052    | null     | null      | null    | unlabelled |         | 0     |
 | 3053    | null     | null      | null    | unlabelled |         | 0     |
 | 3054    | null     | null      | null    | unlabelled |         | 0     |
 | 3055    | null     | null      | null    | unlabelled |         | 0     |
 | 32382   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 53746   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 179997  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 189555  | null     | null      | null    | unlabelled |         | 0     |
 | 189556  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 189557  | v1:6     | ethernet1 | 1234::2 | 90427      |         | 0     |
 | 189558  | v1:6     | ethernet1 | 1234::2 | 90428      |         | 0     |
 | 189559  | v1:6     | ethernet1 | 1234::2 | 90429      |         | 0     |
 | 189560  | null     | null      | null    | unlabelled |         | 0     |
 | 189561  | null     | null      | null    | unlabelled |         | 0     |
 | 189562  | null     | null      | null    | unlabelled |         | 0     |
 | 189563  | null     | null      | null    | unlabelled |         | 0     |
 | 189564  | null     | null      | null    | unlabelled |         | 0     |
 | 389591  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 390325  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 392307  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 441481  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 640587  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 721896  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1008386 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-27 09:36:17.591
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 90425   | null     | null      | null    | unlabelled |         | 0     |
 | 90426   | v1:6     | ethernet1 | 1234::1 | 189556     |         | 1280  |
 | 90427   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 90428   | v1:6     | ethernet2 | 1235::3 | 936798     |         | 640   |
 | 90429   | v1:6     | ethernet2 | 1235::3 | 936799     |         | 640   |
 | 90430   | null     | null      | null    | unlabelled |         | 0     |
 | 90431   | null     | null      | null    | unlabelled |         | 0     |
 | 90432   | null     | null      | null    | unlabelled |         | 0     |
 | 90433   | null     | null      | null    | unlabelled |         | 0     |
 | 90434   | null     | null      | null    | unlabelled |         | 0     |
 | 171722  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 192748  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 405955  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 461238  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 516563  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 539033  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 639807  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 652057  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 763603  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 770918  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 900758  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 961989  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015204 | null     | null      | null    | unlabelled |         | 0     |
 | 1015205 | v1:4     | ethernet1 | 1.1.1.1 | 3047       |         | 1280  |
 | 1015206 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015207 | v1:4     | ethernet2 | 1.1.2.3 | 695469     |         | 640   |
 | 1015208 | v1:4     | ethernet2 | 1.1.2.3 | 695470     |         | 640   |
 | 1015209 | null     | null      | null    | unlabelled |         | 0     |
 | 1015210 | null     | null      | null    | unlabelled |         | 0     |
 | 1015211 | null     | null      | null    | unlabelled |         | 0     |
 | 1015212 | null     | null      | null    | unlabelled |         | 0     |
 | 1015213 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-27 09:36:17.711
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22363   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 29820   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 52866   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 318562  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 369000  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 457978  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 608058  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 695466  | null     | null      | null    | unlabelled |         | 0     |
 | 695467  | v1:4     | ethernet1 | 1.1.2.2 | 1015205    |         | 640   |
 | 695468  | v1:4     | ethernet1 | 1.1.2.2 | 1015206    |         | 640   |
 | 695469  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 695470  | v1:4     | ethernet2 | 1.1.3.4 | 45469      |         | 1280  |
 | 695471  | null     | null      | null    | unlabelled |         | 0     |
 | 695472  | null     | null      | null    | unlabelled |         | 0     |
 | 695473  | null     | null      | null    | unlabelled |         | 0     |
 | 695474  | null     | null      | null    | unlabelled |         | 0     |
 | 695475  | null     | null      | null    | unlabelled |         | 0     |
 | 708548  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 936795  | null     | null      | null    | unlabelled |         | 0     |
 | 936796  | v1:6     | ethernet1 | 1235::2 | 90426      |         | 640   |
 | 936797  | v1:6     | ethernet1 | 1235::2 | 90427      |         | 640   |
 | 936798  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 936799  | v1:6     | ethernet2 | 1236::4 | 798605     |         | 1280  |
 | 936800  | null     | null      | null    | unlabelled |         | 0     |
 | 936801  | null     | null      | null    | unlabelled |         | 0     |
 | 936802  | null     | null      | null    | unlabelled |         | 0     |
 | 936803  | null     | null      | null    | unlabelled |         | 0     |
 | 936804  | null     | null      | null    | unlabelled |         | 0     |
 | 943695  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 947078  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 947689  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1037399 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-27 09:36:17.788
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 45465   | null     | null      | null    | unlabelled |         | 0     |
 | 45466   | v1:4     | ethernet1 | 1.1.3.3 | 695467     |         | 0     |
 | 45467   | v1:4     | ethernet1 | 1.1.3.3 | 695468     |         | 0     |
 | 45468   | v1:4     | ethernet1 | 1.1.3.3 | 695469     |         | 0     |
 | 45469   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 45470   | null     | null      | null    | unlabelled |         | 0     |
 | 45471   | null     | null      | null    | unlabelled |         | 0     |
 | 45472   | null     | null      | null    | unlabelled |         | 0     |
 | 45473   | null     | null      | null    | unlabelled |         | 0     |
 | 45474   | null     | null      | null    | unlabelled |         | 0     |
 | 331295  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 402149  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 405811  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 448721  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 463875  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 573698  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 609556  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 766876  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 798601  | null     | null      | null    | unlabelled |         | 0     |
 | 798602  | v1:6     | ethernet1 | 1236::3 | 936796     |         | 0     |
 | 798603  | v1:6     | ethernet1 | 1236::3 | 936797     |         | 0     |
 | 798604  | v1:6     | ethernet1 | 1236::3 | 936798     |         | 0     |
 | 798605  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 798606  | null     | null      | null    | unlabelled |         | 0     |
 | 798607  | null     | null      | null    | unlabelled |         | 0     |
 | 798608  | null     | null      | null    | unlabelled |         | 0     |
 | 798609  | null     | null      | null    | unlabelled |         | 0     |
 | 798610  | null     | null      | null    | unlabelled |         | 0     |
 | 840706  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1022420 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#