here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-01-24 19:25:45.672
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 100861 | tester:4 | null | null | unlabelled | local | 0 |
| 113307 | tester:4 | null | null | unlabelled | local | 0 |
| 179764 | null | null | null | unlabelled | | 0 |
| 179765 | v1:6 | null | null | unlabelled | local | 1920 |
| 179766 | v1:6 | ethernet1 | 1234::2 | 913251 | | 0 |
| 179767 | v1:6 | ethernet1 | 1234::2 | 913252 | | 0 |
| 179768 | v1:6 | ethernet1 | 1234::2 | 913253 | | 0 |
| 179769 | null | null | null | unlabelled | | 0 |
| 179770 | null | null | null | unlabelled | | 0 |
| 179771 | null | null | null | unlabelled | | 0 |
| 179772 | null | null | null | unlabelled | | 0 |
| 179773 | null | null | null | unlabelled | | 0 |
| 251456 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 320134 | null | null | null | unlabelled | | 0 |
| 320135 | v1:4 | null | null | unlabelled | local | 1920 |
| 320136 | v1:4 | ethernet1 | 1.1.1.2 | 200778 | | 0 |
| 320137 | v1:4 | ethernet1 | 1.1.1.2 | 200779 | | 0 |
| 320138 | v1:4 | ethernet1 | 1.1.1.2 | 200780 | | 0 |
| 320139 | null | null | null | unlabelled | | 0 |
| 320140 | null | null | null | unlabelled | | 0 |
| 320141 | null | null | null | unlabelled | | 0 |
| 320142 | null | null | null | unlabelled | | 0 |
| 320143 | null | null | null | unlabelled | | 0 |
| 337230 | tester:4 | null | null | unlabelled | local | 0 |
| 605056 | v1:4 | null | null | unlabelled | local | 0 |
| 789847 | tester:6 | null | null | unlabelled | local | 0 |
| 799990 | tester:6 | null | null | unlabelled | local | 0 |
| 827316 | tester:6 | null | null | unlabelled | local | 0 |
| 844334 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 1022294 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-01-24 19:25:45.685
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 83488 | tester:4 | null | null | unlabelled | local | 0 |
| 97414 | v1:4 | null | null | unlabelled | local | 0 |
| 107676 | tester:4 | null | null | unlabelled | local | 0 |
| 200776 | null | null | null | unlabelled | | 0 |
| 200777 | v1:4 | ethernet1 | 1.1.1.1 | 320135 | | 1280 |
| 200778 | v1:4 | null | null | unlabelled | local | 1920 |
| 200779 | v1:4 | ethernet2 | 1.1.2.3 | 67486 | | 640 |
| 200780 | v1:4 | ethernet2 | 1.1.2.3 | 67487 | | 640 |
| 200781 | null | null | null | unlabelled | | 0 |
| 200782 | null | null | null | unlabelled | | 0 |
| 200783 | null | null | null | unlabelled | | 0 |
| 200784 | null | null | null | unlabelled | | 0 |
| 200785 | null | null | null | unlabelled | | 0 |
| 245025 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 301418 | tester:6 | null | null | unlabelled | local | 0 |
| 308146 | tester:6 | null | null | unlabelled | local | 0 |
| 314519 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 821890 | v1:6 | null | null | unlabelled | local | 0 |
| 913249 | null | null | null | unlabelled | | 0 |
| 913250 | v1:6 | ethernet1 | 1234::1 | 179765 | | 1280 |
| 913251 | v1:6 | null | null | unlabelled | local | 1920 |
| 913252 | v1:6 | ethernet2 | 1235::3 | 208548 | | 640 |
| 913253 | v1:6 | ethernet2 | 1235::3 | 208549 | | 640 |
| 913254 | null | null | null | unlabelled | | 0 |
| 913255 | null | null | null | unlabelled | | 0 |
| 913256 | null | null | null | unlabelled | | 0 |
| 913257 | null | null | null | unlabelled | | 0 |
| 913258 | null | null | null | unlabelled | | 0 |
| 913533 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 918292 | tester:4 | null | null | unlabelled | local | 0 |
| 968726 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 1021848 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-01-24 19:25:45.699
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 3562 | tester:4 | null | null | unlabelled | local | 0 |
| 62904 | tester:6 | null | null | unlabelled | local | 0 |
| 67483 | null | null | null | unlabelled | | 0 |
| 67484 | v1:4 | ethernet1 | 1.1.2.2 | 200777 | | 640 |
| 67485 | v1:4 | ethernet1 | 1.1.2.2 | 200778 | | 640 |
| 67486 | v1:4 | null | null | unlabelled | local | 1920 |
| 67487 | v1:4 | ethernet2 | 1.1.3.4 | 493317 | | 1280 |
| 67488 | null | null | null | unlabelled | | 0 |
| 67489 | null | null | null | unlabelled | | 0 |
| 67490 | null | null | null | unlabelled | | 0 |
| 67491 | null | null | null | unlabelled | | 0 |
| 67492 | null | null | null | unlabelled | | 0 |
| 208545 | null | null | null | unlabelled | | 0 |
| 208546 | v1:6 | ethernet1 | 1235::2 | 913250 | | 640 |
| 208547 | v1:6 | ethernet1 | 1235::2 | 913251 | | 640 |
| 208548 | v1:6 | null | null | unlabelled | local | 1920 |
| 208549 | v1:6 | ethernet2 | 1236::4 | 572269 | | 1280 |
| 208550 | null | null | null | unlabelled | | 0 |
| 208551 | null | null | null | unlabelled | | 0 |
| 208552 | null | null | null | unlabelled | | 0 |
| 208553 | null | null | null | unlabelled | | 0 |
| 208554 | null | null | null | unlabelled | | 0 |
| 229595 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 250885 | tester:4 | null | null | unlabelled | local | 0 |
| 254182 | tester:6 | null | null | unlabelled | local | 0 |
| 410073 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 527466 | tester:4 | null | null | unlabelled | local | 0 |
| 593886 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 944742 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 951209 | v1:6 | null | null | unlabelled | local | 0 |
| 991414 | tester:6 | null | null | unlabelled | local | 0 |
| 1042190 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-01-24 19:25:45.713
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 6893 | tester:4 | null | null | unlabelled | local | 0 |
| 266095 | tester:6 | null | null | unlabelled | local | 0 |
| 291359 | v1:6 | null | null | unlabelled | local | 0 |
| 426010 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 493313 | null | null | null | unlabelled | | 0 |
| 493314 | v1:4 | ethernet1 | 1.1.3.3 | 67484 | | 0 |
| 493315 | v1:4 | ethernet1 | 1.1.3.3 | 67485 | | 0 |
| 493316 | v1:4 | ethernet1 | 1.1.3.3 | 67486 | | 0 |
| 493317 | v1:4 | null | null | unlabelled | local | 1920 |
| 493318 | null | null | null | unlabelled | | 0 |
| 493319 | null | null | null | unlabelled | | 0 |
| 493320 | null | null | null | unlabelled | | 0 |
| 493321 | null | null | null | unlabelled | | 0 |
| 493322 | null | null | null | unlabelled | | 0 |
| 542935 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 572265 | null | null | null | unlabelled | | 0 |
| 572266 | v1:6 | ethernet1 | 1236::3 | 208546 | | 0 |
| 572267 | v1:6 | ethernet1 | 1236::3 | 208547 | | 0 |
| 572268 | v1:6 | ethernet1 | 1236::3 | 208548 | | 0 |
| 572269 | v1:6 | null | null | unlabelled | local | 1920 |
| 572270 | null | null | null | unlabelled | | 0 |
| 572271 | null | null | null | unlabelled | | 0 |
| 572272 | null | null | null | unlabelled | | 0 |
| 572273 | null | null | null | unlabelled | | 0 |
| 572274 | null | null | null | unlabelled | | 0 |
| 753904 | tester:6 | null | null | unlabelled | local | 0 |
| 775156 | tester:4 | null | null | unlabelled | local | 0 |
| 788490 | tester:4 | null | null | unlabelled | local | 0 |
| 883522 | v1:4 | null | null | unlabelled | local | 0 |
| 944851 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#