here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-17 18:22:42.942
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21042  | null     | null      | null    | unlabelled |         | 0     |
 | 21043  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 21044  | v1:6     | ethernet1 | 1234::2 | 519281     |         | 0     |
 | 21045  | v1:6     | ethernet1 | 1234::2 | 519282     |         | 0     |
 | 21046  | v1:6     | ethernet1 | 1234::2 | 519283     |         | 0     |
 | 21047  | null     | null      | null    | unlabelled |         | 0     |
 | 21048  | null     | null      | null    | unlabelled |         | 0     |
 | 21049  | null     | null      | null    | unlabelled |         | 0     |
 | 21050  | null     | null      | null    | unlabelled |         | 0     |
 | 21051  | null     | null      | null    | unlabelled |         | 0     |
 | 50649  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 228162 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 233786 | null     | null      | null    | unlabelled |         | 0     |
 | 233787 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 233788 | v1:4     | ethernet1 | 1.1.1.2 | 112996     |         | 0     |
 | 233789 | v1:4     | ethernet1 | 1.1.1.2 | 112997     |         | 0     |
 | 233790 | v1:4     | ethernet1 | 1.1.1.2 | 112998     |         | 0     |
 | 233791 | null     | null      | null    | unlabelled |         | 0     |
 | 233792 | null     | null      | null    | unlabelled |         | 0     |
 | 233793 | null     | null      | null    | unlabelled |         | 0     |
 | 233794 | null     | null      | null    | unlabelled |         | 0     |
 | 233795 | null     | null      | null    | unlabelled |         | 0     |
 | 263279 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 579168 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 588656 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 606049 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 727616 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 809806 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 846466 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 901487 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-17 18:22:43.052
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 35881   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 112994  | null     | null      | null    | unlabelled |         | 0     |
 | 112995  | v1:4     | ethernet1 | 1.1.1.1 | 233787     |         | 1280  |
 | 112996  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 112997  | v1:4     | ethernet2 | 1.1.2.3 | 281071     |         | 640   |
 | 112998  | v1:4     | ethernet2 | 1.1.2.3 | 281072     |         | 640   |
 | 112999  | null     | null      | null    | unlabelled |         | 0     |
 | 113000  | null     | null      | null    | unlabelled |         | 0     |
 | 113001  | null     | null      | null    | unlabelled |         | 0     |
 | 113002  | null     | null      | null    | unlabelled |         | 0     |
 | 113003  | null     | null      | null    | unlabelled |         | 0     |
 | 134132  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 141548  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 154603  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 190702  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 239317  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 467392  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 519279  | null     | null      | null    | unlabelled |         | 0     |
 | 519280  | v1:6     | ethernet1 | 1234::1 | 21043      |         | 1280  |
 | 519281  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 519282  | v1:6     | ethernet2 | 1235::3 | 1040730    |         | 640   |
 | 519283  | v1:6     | ethernet2 | 1235::3 | 1040731    |         | 640   |
 | 519284  | null     | null      | null    | unlabelled |         | 0     |
 | 519285  | null     | null      | null    | unlabelled |         | 0     |
 | 519286  | null     | null      | null    | unlabelled |         | 0     |
 | 519287  | null     | null      | null    | unlabelled |         | 0     |
 | 519288  | null     | null      | null    | unlabelled |         | 0     |
 | 739872  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 751274  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 821728  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 836210  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1011962 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-17 18:22:43.136
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25811   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 108587  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 131208  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 207629  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 281068  | null     | null      | null    | unlabelled |         | 0     |
 | 281069  | v1:4     | ethernet1 | 1.1.2.2 | 112995     |         | 640   |
 | 281070  | v1:4     | ethernet1 | 1.1.2.2 | 112996     |         | 640   |
 | 281071  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 281072  | v1:4     | ethernet2 | 1.1.3.4 | 58447      |         | 1280  |
 | 281073  | null     | null      | null    | unlabelled |         | 0     |
 | 281074  | null     | null      | null    | unlabelled |         | 0     |
 | 281075  | null     | null      | null    | unlabelled |         | 0     |
 | 281076  | null     | null      | null    | unlabelled |         | 0     |
 | 281077  | null     | null      | null    | unlabelled |         | 0     |
 | 357481  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 457126  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 569855  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 643812  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 774444  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 781342  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 917283  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1010194 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1040727 | null     | null      | null    | unlabelled |         | 0     |
 | 1040728 | v1:6     | ethernet1 | 1235::2 | 519280     |         | 640   |
 | 1040729 | v1:6     | ethernet1 | 1235::2 | 519281     |         | 640   |
 | 1040730 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1040731 | v1:6     | ethernet2 | 1236::4 | 479121     |         | 1280  |
 | 1040732 | null     | null      | null    | unlabelled |         | 0     |
 | 1040733 | null     | null      | null    | unlabelled |         | 0     |
 | 1040734 | null     | null      | null    | unlabelled |         | 0     |
 | 1040735 | null     | null      | null    | unlabelled |         | 0     |
 | 1040736 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-17 18:22:43.239
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 58443  | null     | null      | null    | unlabelled |         | 0     |
 | 58444  | v1:4     | ethernet1 | 1.1.3.3 | 281069     |         | 0     |
 | 58445  | v1:4     | ethernet1 | 1.1.3.3 | 281070     |         | 0     |
 | 58446  | v1:4     | ethernet1 | 1.1.3.3 | 281071     |         | 0     |
 | 58447  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 58448  | null     | null      | null    | unlabelled |         | 0     |
 | 58449  | null     | null      | null    | unlabelled |         | 0     |
 | 58450  | null     | null      | null    | unlabelled |         | 0     |
 | 58451  | null     | null      | null    | unlabelled |         | 0     |
 | 58452  | null     | null      | null    | unlabelled |         | 0     |
 | 213634 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 215553 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 226427 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 265299 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 479117 | null     | null      | null    | unlabelled |         | 0     |
 | 479118 | v1:6     | ethernet1 | 1236::3 | 1040728    |         | 0     |
 | 479119 | v1:6     | ethernet1 | 1236::3 | 1040729    |         | 0     |
 | 479120 | v1:6     | ethernet1 | 1236::3 | 1040730    |         | 0     |
 | 479121 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 479122 | null     | null      | null    | unlabelled |         | 0     |
 | 479123 | null     | null      | null    | unlabelled |         | 0     |
 | 479124 | null     | null      | null    | unlabelled |         | 0     |
 | 479125 | null     | null      | null    | unlabelled |         | 0     |
 | 479126 | null     | null      | null    | unlabelled |         | 0     |
 | 486347 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 579523 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 598502 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 610156 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 665082 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 846858 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#