here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-26 21:40:59.524
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4431   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 91959  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 258124 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 313315 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 332345 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 485408 | null     | null      | null    | unlabelled |         | 0     |
 | 485409 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 485410 | v1:4     | ethernet1 | 1.1.1.2 | 981343     |         | 0     |
 | 485411 | v1:4     | ethernet1 | 1.1.1.2 | 981344     |         | 0     |
 | 485412 | v1:4     | ethernet1 | 1.1.1.2 | 981345     |         | 0     |
 | 485413 | null     | null      | null    | unlabelled |         | 0     |
 | 485414 | null     | null      | null    | unlabelled |         | 0     |
 | 485415 | null     | null      | null    | unlabelled |         | 0     |
 | 485416 | null     | null      | null    | unlabelled |         | 0     |
 | 485417 | null     | null      | null    | unlabelled |         | 0     |
 | 516015 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 680886 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 725086 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 729467 | null     | null      | null    | unlabelled |         | 0     |
 | 729468 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 729469 | v1:6     | ethernet1 | 1234::2 | 347412     |         | 0     |
 | 729470 | v1:6     | ethernet1 | 1234::2 | 347413     |         | 0     |
 | 729471 | v1:6     | ethernet1 | 1234::2 | 347414     |         | 0     |
 | 729472 | null     | null      | null    | unlabelled |         | 0     |
 | 729473 | null     | null      | null    | unlabelled |         | 0     |
 | 729474 | null     | null      | null    | unlabelled |         | 0     |
 | 729475 | null     | null      | null    | unlabelled |         | 0     |
 | 729476 | null     | null      | null    | unlabelled |         | 0     |
 | 796476 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 895183 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-26 21:40:59.635
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 41982  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 115269 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 165657 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 175505 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 262826 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 329220 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 333118 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 347410 | null     | null      | null    | unlabelled |         | 0     |
 | 347411 | v1:6     | ethernet1 | 1234::1 | 729468     |         | 1280  |
 | 347412 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 347413 | v1:6     | ethernet2 | 1235::3 | 666932     |         | 640   |
 | 347414 | v1:6     | ethernet2 | 1235::3 | 666933     |         | 640   |
 | 347415 | null     | null      | null    | unlabelled |         | 0     |
 | 347416 | null     | null      | null    | unlabelled |         | 0     |
 | 347417 | null     | null      | null    | unlabelled |         | 0     |
 | 347418 | null     | null      | null    | unlabelled |         | 0     |
 | 347419 | null     | null      | null    | unlabelled |         | 0     |
 | 408620 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 449165 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 587520 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 850716 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 901716 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 981341 | null     | null      | null    | unlabelled |         | 0     |
 | 981342 | v1:4     | ethernet1 | 1.1.1.1 | 485409     |         | 1280  |
 | 981343 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 981344 | v1:4     | ethernet2 | 1.1.2.3 | 282592     |         | 640   |
 | 981345 | v1:4     | ethernet2 | 1.1.2.3 | 282593     |         | 640   |
 | 981346 | null     | null      | null    | unlabelled |         | 0     |
 | 981347 | null     | null      | null    | unlabelled |         | 0     |
 | 981348 | null     | null      | null    | unlabelled |         | 0     |
 | 981349 | null     | null      | null    | unlabelled |         | 0     |
 | 981350 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-26 21:40:59.729
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 9826    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 13468   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 282589  | null     | null      | null    | unlabelled |         | 0     |
 | 282590  | v1:4     | ethernet1 | 1.1.2.2 | 981342     |         | 640   |
 | 282591  | v1:4     | ethernet1 | 1.1.2.2 | 981343     |         | 640   |
 | 282592  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 282593  | v1:4     | ethernet2 | 1.1.3.4 | 116300     |         | 1280  |
 | 282594  | null     | null      | null    | unlabelled |         | 0     |
 | 282595  | null     | null      | null    | unlabelled |         | 0     |
 | 282596  | null     | null      | null    | unlabelled |         | 0     |
 | 282597  | null     | null      | null    | unlabelled |         | 0     |
 | 282598  | null     | null      | null    | unlabelled |         | 0     |
 | 420650  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 567126  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 613940  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 666929  | null     | null      | null    | unlabelled |         | 0     |
 | 666930  | v1:6     | ethernet1 | 1235::2 | 347411     |         | 640   |
 | 666931  | v1:6     | ethernet1 | 1235::2 | 347412     |         | 640   |
 | 666932  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 666933  | v1:6     | ethernet2 | 1236::4 | 1020448    |         | 1280  |
 | 666934  | null     | null      | null    | unlabelled |         | 0     |
 | 666935  | null     | null      | null    | unlabelled |         | 0     |
 | 666936  | null     | null      | null    | unlabelled |         | 0     |
 | 666937  | null     | null      | null    | unlabelled |         | 0     |
 | 666938  | null     | null      | null    | unlabelled |         | 0     |
 | 668802  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 839915  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 858776  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 891607  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 901793  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 995675  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1009910 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-26 21:40:59.862
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 64965   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 70818   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 116296  | null     | null      | null    | unlabelled |         | 0     |
 | 116297  | v1:4     | ethernet1 | 1.1.3.3 | 282590     |         | 0     |
 | 116298  | v1:4     | ethernet1 | 1.1.3.3 | 282591     |         | 0     |
 | 116299  | v1:4     | ethernet1 | 1.1.3.3 | 282592     |         | 0     |
 | 116300  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 116301  | null     | null      | null    | unlabelled |         | 0     |
 | 116302  | null     | null      | null    | unlabelled |         | 0     |
 | 116303  | null     | null      | null    | unlabelled |         | 0     |
 | 116304  | null     | null      | null    | unlabelled |         | 0     |
 | 116305  | null     | null      | null    | unlabelled |         | 0     |
 | 143904  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 270589  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 457764  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 485797  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 588024  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 674851  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 754742  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 874757  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1020444 | null     | null      | null    | unlabelled |         | 0     |
 | 1020445 | v1:6     | ethernet1 | 1236::3 | 666930     |         | 0     |
 | 1020446 | v1:6     | ethernet1 | 1236::3 | 666931     |         | 0     |
 | 1020447 | v1:6     | ethernet1 | 1236::3 | 666932     |         | 0     |
 | 1020448 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1020449 | null     | null      | null    | unlabelled |         | 0     |
 | 1020450 | null     | null      | null    | unlabelled |         | 0     |
 | 1020451 | null     | null      | null    | unlabelled |         | 0     |
 | 1020452 | null     | null      | null    | unlabelled |         | 0     |
 | 1020453 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#