here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-05-05 05:07:13.333
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 139007 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 189869 | null     | null      | null    | unlabelled |         | 0     |
 | 189870 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 189871 | v1:6     | ethernet1 | 1234::2 | 1033638    |         | 0     |
 | 189872 | v1:6     | ethernet1 | 1234::2 | 1033639    |         | 0     |
 | 189873 | v1:6     | ethernet1 | 1234::2 | 1033640    |         | 0     |
 | 189874 | null     | null      | null    | unlabelled |         | 0     |
 | 189875 | null     | null      | null    | unlabelled |         | 0     |
 | 189876 | null     | null      | null    | unlabelled |         | 0     |
 | 189877 | null     | null      | null    | unlabelled |         | 0     |
 | 189878 | null     | null      | null    | unlabelled |         | 0     |
 | 476275 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 565600 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 582125 | null     | null      | null    | unlabelled |         | 0     |
 | 582126 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 582127 | v1:4     | ethernet1 | 1.1.1.2 | 332141     |         | 0     |
 | 582128 | v1:4     | ethernet1 | 1.1.1.2 | 332142     |         | 0     |
 | 582129 | v1:4     | ethernet1 | 1.1.1.2 | 332143     |         | 0     |
 | 582130 | null     | null      | null    | unlabelled |         | 0     |
 | 582131 | null     | null      | null    | unlabelled |         | 0     |
 | 582132 | null     | null      | null    | unlabelled |         | 0     |
 | 582133 | null     | null      | null    | unlabelled |         | 0     |
 | 582134 | null     | null      | null    | unlabelled |         | 0     |
 | 592738 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 621722 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 726829 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 826461 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 912789 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 932665 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 995940 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-05-05 05:07:13.449
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 15539   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 19618   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 59284   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 135379  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 238222  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 332139  | null     | null      | null    | unlabelled |         | 0     |
 | 332140  | v1:4     | ethernet1 | 1.1.1.1 | 582126     |         | 1280  |
 | 332141  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 332142  | v1:4     | ethernet2 | 1.1.2.3 | 759177     |         | 640   |
 | 332143  | v1:4     | ethernet2 | 1.1.2.3 | 759178     |         | 640   |
 | 332144  | null     | null      | null    | unlabelled |         | 0     |
 | 332145  | null     | null      | null    | unlabelled |         | 0     |
 | 332146  | null     | null      | null    | unlabelled |         | 0     |
 | 332147  | null     | null      | null    | unlabelled |         | 0     |
 | 332148  | null     | null      | null    | unlabelled |         | 0     |
 | 416695  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 486283  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 508147  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 712498  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 716346  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 862408  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 940852  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1033636 | null     | null      | null    | unlabelled |         | 0     |
 | 1033637 | v1:6     | ethernet1 | 1234::1 | 189870     |         | 1280  |
 | 1033638 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1033639 | v1:6     | ethernet2 | 1235::3 | 397859     |         | 640   |
 | 1033640 | v1:6     | ethernet2 | 1235::3 | 397860     |         | 640   |
 | 1033641 | null     | null      | null    | unlabelled |         | 0     |
 | 1033642 | null     | null      | null    | unlabelled |         | 0     |
 | 1033643 | null     | null      | null    | unlabelled |         | 0     |
 | 1033644 | null     | null      | null    | unlabelled |         | 0     |
 | 1033645 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-05-05 05:07:13.521
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 27895   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 151670  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 321952  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 329636  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 358614  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 397856  | null     | null      | null    | unlabelled |         | 0     |
 | 397857  | v1:6     | ethernet1 | 1235::2 | 1033637    |         | 640   |
 | 397858  | v1:6     | ethernet1 | 1235::2 | 1033638    |         | 640   |
 | 397859  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 397860  | v1:6     | ethernet2 | 1236::4 | 442433     |         | 1280  |
 | 397861  | null     | null      | null    | unlabelled |         | 0     |
 | 397862  | null     | null      | null    | unlabelled |         | 0     |
 | 397863  | null     | null      | null    | unlabelled |         | 0     |
 | 397864  | null     | null      | null    | unlabelled |         | 0     |
 | 397865  | null     | null      | null    | unlabelled |         | 0     |
 | 557842  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 565616  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 604071  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 745801  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 759174  | null     | null      | null    | unlabelled |         | 0     |
 | 759175  | v1:4     | ethernet1 | 1.1.2.2 | 332140     |         | 640   |
 | 759176  | v1:4     | ethernet1 | 1.1.2.2 | 332141     |         | 640   |
 | 759177  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 759178  | v1:4     | ethernet2 | 1.1.3.4 | 1005301    |         | 1280  |
 | 759179  | null     | null      | null    | unlabelled |         | 0     |
 | 759180  | null     | null      | null    | unlabelled |         | 0     |
 | 759181  | null     | null      | null    | unlabelled |         | 0     |
 | 759182  | null     | null      | null    | unlabelled |         | 0     |
 | 759183  | null     | null      | null    | unlabelled |         | 0     |
 | 793081  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 857836  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1024591 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-05-05 05:07:13.615
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 47309   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 180559  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 313210  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 336809  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 436074  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 442429  | null     | null      | null    | unlabelled |         | 0     |
 | 442430  | v1:6     | ethernet1 | 1236::3 | 397857     |         | 0     |
 | 442431  | v1:6     | ethernet1 | 1236::3 | 397858     |         | 0     |
 | 442432  | v1:6     | ethernet1 | 1236::3 | 397859     |         | 0     |
 | 442433  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 442434  | null     | null      | null    | unlabelled |         | 0     |
 | 442435  | null     | null      | null    | unlabelled |         | 0     |
 | 442436  | null     | null      | null    | unlabelled |         | 0     |
 | 442437  | null     | null      | null    | unlabelled |         | 0     |
 | 442438  | null     | null      | null    | unlabelled |         | 0     |
 | 498543  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 742695  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 770513  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 880605  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 890378  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1005297 | null     | null      | null    | unlabelled |         | 0     |
 | 1005298 | v1:4     | ethernet1 | 1.1.3.3 | 759175     |         | 0     |
 | 1005299 | v1:4     | ethernet1 | 1.1.3.3 | 759176     |         | 0     |
 | 1005300 | v1:4     | ethernet1 | 1.1.3.3 | 759177     |         | 0     |
 | 1005301 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1005302 | null     | null      | null    | unlabelled |         | 0     |
 | 1005303 | null     | null      | null    | unlabelled |         | 0     |
 | 1005304 | null     | null      | null    | unlabelled |         | 0     |
 | 1005305 | null     | null      | null    | unlabelled |         | 0     |
 | 1005306 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#