here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-01 18:53:18.437
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 124779 | tester:4 | null | null | unlabelled | local | 0 |
| 208023 | v1:6 | null | null | unlabelled | local | 0 |
| 385693 | null | null | null | unlabelled | | 0 |
| 385694 | v1:4 | null | null | unlabelled | local | 1920 |
| 385695 | v1:4 | ethernet1 | 1.1.1.2 | 246368 | | 0 |
| 385696 | v1:4 | ethernet1 | 1.1.1.2 | 246369 | | 0 |
| 385697 | v1:4 | ethernet1 | 1.1.1.2 | 246370 | | 0 |
| 385698 | null | null | null | unlabelled | | 0 |
| 385699 | null | null | null | unlabelled | | 0 |
| 385700 | null | null | null | unlabelled | | 0 |
| 385701 | null | null | null | unlabelled | | 0 |
| 385702 | null | null | null | unlabelled | | 0 |
| 509224 | tester:6 | null | null | unlabelled | local | 0 |
| 527036 | tester:4 | null | null | unlabelled | local | 0 |
| 572968 | tester:6 | null | null | unlabelled | local | 0 |
| 753646 | tester:4 | null | null | unlabelled | local | 0 |
| 770773 | v1:4 | null | null | unlabelled | local | 0 |
| 781383 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 920487 | null | null | null | unlabelled | | 0 |
| 920488 | v1:6 | null | null | unlabelled | local | 1920 |
| 920489 | v1:6 | ethernet1 | 1234::2 | 1028407 | | 0 |
| 920490 | v1:6 | ethernet1 | 1234::2 | 1028408 | | 0 |
| 920491 | v1:6 | ethernet1 | 1234::2 | 1028409 | | 0 |
| 920492 | null | null | null | unlabelled | | 0 |
| 920493 | null | null | null | unlabelled | | 0 |
| 920494 | null | null | null | unlabelled | | 0 |
| 920495 | null | null | null | unlabelled | | 0 |
| 920496 | null | null | null | unlabelled | | 0 |
| 948078 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 985781 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-01 18:53:18.444
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 67418 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 246366 | null | null | null | unlabelled | | 0 |
| 246367 | v1:4 | ethernet1 | 1.1.1.1 | 385694 | | 1280 |
| 246368 | v1:4 | null | null | unlabelled | local | 1920 |
| 246369 | v1:4 | ethernet2 | 1.1.2.3 | 1034776 | | 640 |
| 246370 | v1:4 | ethernet2 | 1.1.2.3 | 1034777 | | 640 |
| 246371 | null | null | null | unlabelled | | 0 |
| 246372 | null | null | null | unlabelled | | 0 |
| 246373 | null | null | null | unlabelled | | 0 |
| 246374 | null | null | null | unlabelled | | 0 |
| 246375 | null | null | null | unlabelled | | 0 |
| 402128 | tester:6 | null | null | unlabelled | local | 0 |
| 419786 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 717917 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 767437 | tester:4 | null | null | unlabelled | local | 0 |
| 864221 | tester:4 | null | null | unlabelled | local | 0 |
| 923977 | tester:4 | null | null | unlabelled | local | 0 |
| 959776 | tester:6 | null | null | unlabelled | local | 0 |
| 980619 | tester:6 | null | null | unlabelled | local | 0 |
| 989533 | v1:6 | null | null | unlabelled | local | 0 |
| 1002546 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 1028405 | null | null | null | unlabelled | | 0 |
| 1028406 | v1:6 | ethernet1 | 1234::1 | 920488 | | 1280 |
| 1028407 | v1:6 | null | null | unlabelled | local | 1920 |
| 1028408 | v1:6 | ethernet2 | 1235::3 | 1031424 | | 640 |
| 1028409 | v1:6 | ethernet2 | 1235::3 | 1031425 | | 640 |
| 1028410 | null | null | null | unlabelled | | 0 |
| 1028411 | null | null | null | unlabelled | | 0 |
| 1028412 | null | null | null | unlabelled | | 0 |
| 1028413 | null | null | null | unlabelled | | 0 |
| 1028414 | null | null | null | unlabelled | | 0 |
| 1041375 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-01 18:53:18.455
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 113002 | tester:4 | null | null | unlabelled | local | 0 |
| 206034 | tester:6 | null | null | unlabelled | local | 0 |
| 342912 | v1:4 | null | null | unlabelled | local | 0 |
| 382041 | tester:4 | null | null | unlabelled | local | 0 |
| 394381 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 475927 | tester:6 | null | null | unlabelled | local | 0 |
| 480876 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 553688 | tester:4 | null | null | unlabelled | local | 0 |
| 594651 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 835478 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 1001719 | tester:6 | null | null | unlabelled | local | 0 |
| 1031421 | null | null | null | unlabelled | | 0 |
| 1031422 | v1:6 | ethernet1 | 1235::2 | 1028406 | | 640 |
| 1031423 | v1:6 | ethernet1 | 1235::2 | 1028407 | | 640 |
| 1031424 | v1:6 | null | null | unlabelled | local | 1920 |
| 1031425 | v1:6 | ethernet2 | 1236::4 | 696879 | | 1280 |
| 1031426 | null | null | null | unlabelled | | 0 |
| 1031427 | null | null | null | unlabelled | | 0 |
| 1031428 | null | null | null | unlabelled | | 0 |
| 1031429 | null | null | null | unlabelled | | 0 |
| 1031430 | null | null | null | unlabelled | | 0 |
| 1034773 | null | null | null | unlabelled | | 0 |
| 1034774 | v1:4 | ethernet1 | 1.1.2.2 | 246367 | | 640 |
| 1034775 | v1:4 | ethernet1 | 1.1.2.2 | 246368 | | 640 |
| 1034776 | v1:4 | null | null | unlabelled | local | 1920 |
| 1034777 | v1:4 | ethernet2 | 1.1.3.4 | 244392 | | 1280 |
| 1034778 | null | null | null | unlabelled | | 0 |
| 1034779 | null | null | null | unlabelled | | 0 |
| 1034780 | null | null | null | unlabelled | | 0 |
| 1034781 | null | null | null | unlabelled | | 0 |
| 1034782 | null | null | null | unlabelled | | 0 |
| 1037341 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-01 18:53:18.465
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 148290 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 155133 | tester:6 | null | null | unlabelled | local | 0 |
| 181129 | v1:6 | null | null | unlabelled | local | 0 |
| 244388 | null | null | null | unlabelled | | 0 |
| 244389 | v1:4 | ethernet1 | 1.1.3.3 | 1034774 | | 0 |
| 244390 | v1:4 | ethernet1 | 1.1.3.3 | 1034775 | | 0 |
| 244391 | v1:4 | ethernet1 | 1.1.3.3 | 1034776 | | 0 |
| 244392 | v1:4 | null | null | unlabelled | local | 1920 |
| 244393 | null | null | null | unlabelled | | 0 |
| 244394 | null | null | null | unlabelled | | 0 |
| 244395 | null | null | null | unlabelled | | 0 |
| 244396 | null | null | null | unlabelled | | 0 |
| 244397 | null | null | null | unlabelled | | 0 |
| 254085 | tester:6 | null | null | unlabelled | local | 0 |
| 332991 | tester:6 | null | null | unlabelled | local | 0 |
| 448564 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 671914 | v1:4 | null | null | unlabelled | local | 0 |
| 684114 | tester:4 | null | null | unlabelled | local | 0 |
| 696875 | null | null | null | unlabelled | | 0 |
| 696876 | v1:6 | ethernet1 | 1236::3 | 1031422 | | 0 |
| 696877 | v1:6 | ethernet1 | 1236::3 | 1031423 | | 0 |
| 696878 | v1:6 | ethernet1 | 1236::3 | 1031424 | | 0 |
| 696879 | v1:6 | null | null | unlabelled | local | 1920 |
| 696880 | null | null | null | unlabelled | | 0 |
| 696881 | null | null | null | unlabelled | | 0 |
| 696882 | null | null | null | unlabelled | | 0 |
| 696883 | null | null | null | unlabelled | | 0 |
| 696884 | null | null | null | unlabelled | | 0 |
| 853758 | tester:4 | null | null | unlabelled | local | 0 |
| 963991 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#