here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-27 18:34:09.418
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 12979   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 37361   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 155410  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 326379  | null     | null      | null    | unlabelled |         | 0     |
 | 326380  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 326381  | v1:6     | ethernet1 | 1234::2 | 133428     |         | 0     |
 | 326382  | v1:6     | ethernet1 | 1234::2 | 133429     |         | 0     |
 | 326383  | v1:6     | ethernet1 | 1234::2 | 133430     |         | 0     |
 | 326384  | null     | null      | null    | unlabelled |         | 0     |
 | 326385  | null     | null      | null    | unlabelled |         | 0     |
 | 326386  | null     | null      | null    | unlabelled |         | 0     |
 | 326387  | null     | null      | null    | unlabelled |         | 0     |
 | 326388  | null     | null      | null    | unlabelled |         | 0     |
 | 398423  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 582197  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 621463  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 638091  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 836874  | null     | null      | null    | unlabelled |         | 0     |
 | 836875  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 836876  | v1:4     | ethernet1 | 1.1.1.2 | 885285     |         | 0     |
 | 836877  | v1:4     | ethernet1 | 1.1.1.2 | 885286     |         | 0     |
 | 836878  | v1:4     | ethernet1 | 1.1.1.2 | 885287     |         | 0     |
 | 836879  | null     | null      | null    | unlabelled |         | 0     |
 | 836880  | null     | null      | null    | unlabelled |         | 0     |
 | 836881  | null     | null      | null    | unlabelled |         | 0     |
 | 836882  | null     | null      | null    | unlabelled |         | 0     |
 | 836883  | null     | null      | null    | unlabelled |         | 0     |
 | 887287  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1037633 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1038048 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-27 18:34:09.534
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 133426 | null     | null      | null    | unlabelled |         | 0     |
 | 133427 | v1:6     | ethernet1 | 1234::1 | 326380     |         | 1280  |
 | 133428 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 133429 | v1:6     | ethernet2 | 1235::3 | 762980     |         | 640   |
 | 133430 | v1:6     | ethernet2 | 1235::3 | 762981     |         | 640   |
 | 133431 | null     | null      | null    | unlabelled |         | 0     |
 | 133432 | null     | null      | null    | unlabelled |         | 0     |
 | 133433 | null     | null      | null    | unlabelled |         | 0     |
 | 133434 | null     | null      | null    | unlabelled |         | 0     |
 | 133435 | null     | null      | null    | unlabelled |         | 0     |
 | 140864 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 287845 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 387742 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 413549 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 484213 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 504957 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 575279 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 681357 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 688023 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 768949 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 875439 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 875800 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 885283 | null     | null      | null    | unlabelled |         | 0     |
 | 885284 | v1:4     | ethernet1 | 1.1.1.1 | 836875     |         | 1280  |
 | 885285 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 885286 | v1:4     | ethernet2 | 1.1.2.3 | 582828     |         | 640   |
 | 885287 | v1:4     | ethernet2 | 1.1.2.3 | 582829     |         | 640   |
 | 885288 | null     | null      | null    | unlabelled |         | 0     |
 | 885289 | null     | null      | null    | unlabelled |         | 0     |
 | 885290 | null     | null      | null    | unlabelled |         | 0     |
 | 885291 | null     | null      | null    | unlabelled |         | 0     |
 | 885292 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-27 18:34:09.636
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 117346  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 317456  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 421929  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 429155  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 582825  | null     | null      | null    | unlabelled |         | 0     |
 | 582826  | v1:4     | ethernet1 | 1.1.2.2 | 885284     |         | 640   |
 | 582827  | v1:4     | ethernet1 | 1.1.2.2 | 885285     |         | 640   |
 | 582828  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 582829  | v1:4     | ethernet2 | 1.1.3.4 | 464347     |         | 1280  |
 | 582830  | null     | null      | null    | unlabelled |         | 0     |
 | 582831  | null     | null      | null    | unlabelled |         | 0     |
 | 582832  | null     | null      | null    | unlabelled |         | 0     |
 | 582833  | null     | null      | null    | unlabelled |         | 0     |
 | 582834  | null     | null      | null    | unlabelled |         | 0     |
 | 671785  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 717491  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 762977  | null     | null      | null    | unlabelled |         | 0     |
 | 762978  | v1:6     | ethernet1 | 1235::2 | 133427     |         | 640   |
 | 762979  | v1:6     | ethernet1 | 1235::2 | 133428     |         | 640   |
 | 762980  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 762981  | v1:6     | ethernet2 | 1236::4 | 469254     |         | 1280  |
 | 762982  | null     | null      | null    | unlabelled |         | 0     |
 | 762983  | null     | null      | null    | unlabelled |         | 0     |
 | 762984  | null     | null      | null    | unlabelled |         | 0     |
 | 762985  | null     | null      | null    | unlabelled |         | 0     |
 | 762986  | null     | null      | null    | unlabelled |         | 0     |
 | 771233  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 774370  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 837583  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 867307  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1002345 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1006081 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-27 18:34:09.726
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 11153   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 113851  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 434249  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 464343  | null     | null      | null    | unlabelled |         | 0     |
 | 464344  | v1:4     | ethernet1 | 1.1.3.3 | 582826     |         | 0     |
 | 464345  | v1:4     | ethernet1 | 1.1.3.3 | 582827     |         | 0     |
 | 464346  | v1:4     | ethernet1 | 1.1.3.3 | 582828     |         | 0     |
 | 464347  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 464348  | null     | null      | null    | unlabelled |         | 0     |
 | 464349  | null     | null      | null    | unlabelled |         | 0     |
 | 464350  | null     | null      | null    | unlabelled |         | 0     |
 | 464351  | null     | null      | null    | unlabelled |         | 0     |
 | 464352  | null     | null      | null    | unlabelled |         | 0     |
 | 467655  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 469250  | null     | null      | null    | unlabelled |         | 0     |
 | 469251  | v1:6     | ethernet1 | 1236::3 | 762978     |         | 0     |
 | 469252  | v1:6     | ethernet1 | 1236::3 | 762979     |         | 0     |
 | 469253  | v1:6     | ethernet1 | 1236::3 | 762980     |         | 0     |
 | 469254  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 469255  | null     | null      | null    | unlabelled |         | 0     |
 | 469256  | null     | null      | null    | unlabelled |         | 0     |
 | 469257  | null     | null      | null    | unlabelled |         | 0     |
 | 469258  | null     | null      | null    | unlabelled |         | 0     |
 | 469259  | null     | null      | null    | unlabelled |         | 0     |
 | 687968  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 720586  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 727143  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 802235  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 818695  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1008512 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#