here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-04 20:07:20.344
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 42510 | tester:6 | null | null | unlabelled | local | 0 |
| 72181 | tester:4 | null | null | unlabelled | local | 0 |
| 233078 | null | null | null | unlabelled | | 0 |
| 233079 | v1:4 | null | null | unlabelled | local | 1920 |
| 233080 | v1:4 | ethernet1 | 1.1.1.2 | 55606 | | 0 |
| 233081 | v1:4 | ethernet1 | 1.1.1.2 | 55607 | | 0 |
| 233082 | v1:4 | ethernet1 | 1.1.1.2 | 55608 | | 0 |
| 233083 | null | null | null | unlabelled | | 0 |
| 233084 | null | null | null | unlabelled | | 0 |
| 233085 | null | null | null | unlabelled | | 0 |
| 233086 | null | null | null | unlabelled | | 0 |
| 233087 | null | null | null | unlabelled | | 0 |
| 247623 | tester:4 | null | null | unlabelled | local | 0 |
| 312666 | v1:4 | null | null | unlabelled | local | 0 |
| 354593 | tester:6 | null | null | unlabelled | local | 0 |
| 373183 | null | null | null | unlabelled | | 0 |
| 373184 | v1:6 | null | null | unlabelled | local | 1920 |
| 373185 | v1:6 | ethernet1 | 1234::2 | 588396 | | 0 |
| 373186 | v1:6 | ethernet1 | 1234::2 | 588397 | | 0 |
| 373187 | v1:6 | ethernet1 | 1234::2 | 588398 | | 0 |
| 373188 | null | null | null | unlabelled | | 0 |
| 373189 | null | null | null | unlabelled | | 0 |
| 373190 | null | null | null | unlabelled | | 0 |
| 373191 | null | null | null | unlabelled | | 0 |
| 373192 | null | null | null | unlabelled | | 0 |
| 386184 | tester:6 | null | null | unlabelled | local | 0 |
| 734929 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 834133 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 854483 | tester:4 | null | null | unlabelled | local | 0 |
| 863498 | v1:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-04 20:07:20.355
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 55604 | null | null | null | unlabelled | | 0 |
| 55605 | v1:4 | ethernet1 | 1.1.1.1 | 233079 | | 1280 |
| 55606 | v1:4 | null | null | unlabelled | local | 1920 |
| 55607 | v1:4 | ethernet2 | 1.1.2.3 | 775593 | | 640 |
| 55608 | v1:4 | ethernet2 | 1.1.2.3 | 775594 | | 640 |
| 55609 | null | null | null | unlabelled | | 0 |
| 55610 | null | null | null | unlabelled | | 0 |
| 55611 | null | null | null | unlabelled | | 0 |
| 55612 | null | null | null | unlabelled | | 0 |
| 55613 | null | null | null | unlabelled | | 0 |
| 101078 | v1:4 | null | null | unlabelled | local | 0 |
| 112842 | tester:4 | null | null | unlabelled | local | 0 |
| 304657 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 338459 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 392840 | v1:6 | null | null | unlabelled | local | 0 |
| 588394 | null | null | null | unlabelled | | 0 |
| 588395 | v1:6 | ethernet1 | 1234::1 | 373184 | | 1280 |
| 588396 | v1:6 | null | null | unlabelled | local | 1920 |
| 588397 | v1:6 | ethernet2 | 1235::3 | 940542 | | 640 |
| 588398 | v1:6 | ethernet2 | 1235::3 | 940543 | | 640 |
| 588399 | null | null | null | unlabelled | | 0 |
| 588400 | null | null | null | unlabelled | | 0 |
| 588401 | null | null | null | unlabelled | | 0 |
| 588402 | null | null | null | unlabelled | | 0 |
| 588403 | null | null | null | unlabelled | | 0 |
| 666720 | tester:6 | null | null | unlabelled | local | 0 |
| 741984 | tester:6 | null | null | unlabelled | local | 0 |
| 771120 | tester:4 | null | null | unlabelled | local | 0 |
| 821858 | tester:4 | null | null | unlabelled | local | 0 |
| 862629 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 886588 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 990364 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-04 20:07:20.369
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 32671 | v1:4 | null | null | unlabelled | local | 0 |
| 154550 | tester:6 | null | null | unlabelled | local | 0 |
| 156495 | tester:4 | null | null | unlabelled | local | 0 |
| 252862 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 256798 | v1:6 | null | null | unlabelled | local | 0 |
| 333551 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 378415 | tester:4 | null | null | unlabelled | local | 0 |
| 532504 | tester:6 | null | null | unlabelled | local | 0 |
| 557485 | tester:6 | null | null | unlabelled | local | 0 |
| 628503 | tester:4 | null | null | unlabelled | local | 0 |
| 758930 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 775590 | null | null | null | unlabelled | | 0 |
| 775591 | v1:4 | ethernet1 | 1.1.2.2 | 55605 | | 640 |
| 775592 | v1:4 | ethernet1 | 1.1.2.2 | 55606 | | 640 |
| 775593 | v1:4 | null | null | unlabelled | local | 1920 |
| 775594 | v1:4 | ethernet2 | 1.1.3.4 | 848646 | | 1280 |
| 775595 | null | null | null | unlabelled | | 0 |
| 775596 | null | null | null | unlabelled | | 0 |
| 775597 | null | null | null | unlabelled | | 0 |
| 775598 | null | null | null | unlabelled | | 0 |
| 775599 | null | null | null | unlabelled | | 0 |
| 809741 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 940539 | null | null | null | unlabelled | | 0 |
| 940540 | v1:6 | ethernet1 | 1235::2 | 588395 | | 640 |
| 940541 | v1:6 | ethernet1 | 1235::2 | 588396 | | 640 |
| 940542 | v1:6 | null | null | unlabelled | local | 1920 |
| 940543 | v1:6 | ethernet2 | 1236::4 | 276590 | | 1280 |
| 940544 | null | null | null | unlabelled | | 0 |
| 940545 | null | null | null | unlabelled | | 0 |
| 940546 | null | null | null | unlabelled | | 0 |
| 940547 | null | null | null | unlabelled | | 0 |
| 940548 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-04 20:07:20.386
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 23210 | tester:6 | null | null | unlabelled | local | 0 |
| 270793 | tester:6 | null | null | unlabelled | local | 0 |
| 276586 | null | null | null | unlabelled | | 0 |
| 276587 | v1:6 | ethernet1 | 1236::3 | 940540 | | 0 |
| 276588 | v1:6 | ethernet1 | 1236::3 | 940541 | | 0 |
| 276589 | v1:6 | ethernet1 | 1236::3 | 940542 | | 0 |
| 276590 | v1:6 | null | null | unlabelled | local | 1920 |
| 276591 | null | null | null | unlabelled | | 0 |
| 276592 | null | null | null | unlabelled | | 0 |
| 276593 | null | null | null | unlabelled | | 0 |
| 276594 | null | null | null | unlabelled | | 0 |
| 276595 | null | null | null | unlabelled | | 0 |
| 324763 | tester:4 | null | null | unlabelled | local | 0 |
| 472878 | v1:6 | null | null | unlabelled | local | 0 |
| 582919 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 635929 | tester:4 | null | null | unlabelled | local | 0 |
| 713302 | tester:4 | null | null | unlabelled | local | 0 |
| 743182 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 848642 | null | null | null | unlabelled | | 0 |
| 848643 | v1:4 | ethernet1 | 1.1.3.3 | 775591 | | 0 |
| 848644 | v1:4 | ethernet1 | 1.1.3.3 | 775592 | | 0 |
| 848645 | v1:4 | ethernet1 | 1.1.3.3 | 775593 | | 0 |
| 848646 | v1:4 | null | null | unlabelled | local | 1920 |
| 848647 | null | null | null | unlabelled | | 0 |
| 848648 | null | null | null | unlabelled | | 0 |
| 848649 | null | null | null | unlabelled | | 0 |
| 848650 | null | null | null | unlabelled | | 0 |
| 848651 | null | null | null | unlabelled | | 0 |
| 884692 | tester:6 | null | null | unlabelled | local | 0 |
| 968481 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#