here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-01-19 23:59:22.286
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 226834 | tester:4 | null | null | unlabelled | local | 0 |
| 309090 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 322537 | null | null | null | unlabelled | | 0 |
| 322538 | v1:6 | null | null | unlabelled | local | 1920 |
| 322539 | v1:6 | ethernet1 | 1234::2 | 203769 | | 0 |
| 322540 | v1:6 | ethernet1 | 1234::2 | 203770 | | 0 |
| 322541 | v1:6 | ethernet1 | 1234::2 | 203771 | | 0 |
| 322542 | null | null | null | unlabelled | | 0 |
| 322543 | null | null | null | unlabelled | | 0 |
| 322544 | null | null | null | unlabelled | | 0 |
| 322545 | null | null | null | unlabelled | | 0 |
| 322546 | null | null | null | unlabelled | | 0 |
| 466687 | v1:6 | null | null | unlabelled | local | 0 |
| 547664 | tester:6 | null | null | unlabelled | local | 0 |
| 624961 | tester:6 | null | null | unlabelled | local | 0 |
| 709003 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 759530 | v1:4 | null | null | unlabelled | local | 0 |
| 914002 | tester:4 | null | null | unlabelled | local | 0 |
| 960301 | null | null | null | unlabelled | | 0 |
| 960302 | v1:4 | null | null | unlabelled | local | 1920 |
| 960303 | v1:4 | ethernet1 | 1.1.1.2 | 329438 | | 0 |
| 960304 | v1:4 | ethernet1 | 1.1.1.2 | 329439 | | 0 |
| 960305 | v1:4 | ethernet1 | 1.1.1.2 | 329440 | | 0 |
| 960306 | null | null | null | unlabelled | | 0 |
| 960307 | null | null | null | unlabelled | | 0 |
| 960308 | null | null | null | unlabelled | | 0 |
| 960309 | null | null | null | unlabelled | | 0 |
| 960310 | null | null | null | unlabelled | | 0 |
| 962049 | tester:4 | null | null | unlabelled | local | 0 |
| 978257 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-01-19 23:59:22.302
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 126409 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 203767 | null | null | null | unlabelled | | 0 |
| 203768 | v1:6 | ethernet1 | 1234::1 | 322538 | | 1280 |
| 203769 | v1:6 | null | null | unlabelled | local | 1920 |
| 203770 | v1:6 | ethernet2 | 1235::3 | 536293 | | 640 |
| 203771 | v1:6 | ethernet2 | 1235::3 | 536294 | | 640 |
| 203772 | null | null | null | unlabelled | | 0 |
| 203773 | null | null | null | unlabelled | | 0 |
| 203774 | null | null | null | unlabelled | | 0 |
| 203775 | null | null | null | unlabelled | | 0 |
| 203776 | null | null | null | unlabelled | | 0 |
| 209434 | tester:6 | null | null | unlabelled | local | 0 |
| 329436 | null | null | null | unlabelled | | 0 |
| 329437 | v1:4 | ethernet1 | 1.1.1.1 | 960302 | | 1280 |
| 329438 | v1:4 | null | null | unlabelled | local | 1920 |
| 329439 | v1:4 | ethernet2 | 1.1.2.3 | 492813 | | 640 |
| 329440 | v1:4 | ethernet2 | 1.1.2.3 | 492814 | | 640 |
| 329441 | null | null | null | unlabelled | | 0 |
| 329442 | null | null | null | unlabelled | | 0 |
| 329443 | null | null | null | unlabelled | | 0 |
| 329444 | null | null | null | unlabelled | | 0 |
| 329445 | null | null | null | unlabelled | | 0 |
| 335754 | tester:6 | null | null | unlabelled | local | 0 |
| 422955 | tester:4 | null | null | unlabelled | local | 0 |
| 489315 | tester:4 | null | null | unlabelled | local | 0 |
| 553721 | tester:4 | null | null | unlabelled | local | 0 |
| 576623 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 647215 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 736950 | v1:6 | null | null | unlabelled | local | 0 |
| 798229 | tester:6 | null | null | unlabelled | local | 0 |
| 981875 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 1014914 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-01-19 23:59:22.315
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 55353 | tester:4 | null | null | unlabelled | local | 0 |
| 104895 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 146449 | tester:6 | null | null | unlabelled | local | 0 |
| 390434 | tester:4 | null | null | unlabelled | local | 0 |
| 492810 | null | null | null | unlabelled | | 0 |
| 492811 | v1:4 | ethernet1 | 1.1.2.2 | 329437 | | 640 |
| 492812 | v1:4 | ethernet1 | 1.1.2.2 | 329438 | | 640 |
| 492813 | v1:4 | null | null | unlabelled | local | 1920 |
| 492814 | v1:4 | ethernet2 | 1.1.3.4 | 378031 | | 1280 |
| 492815 | null | null | null | unlabelled | | 0 |
| 492816 | null | null | null | unlabelled | | 0 |
| 492817 | null | null | null | unlabelled | | 0 |
| 492818 | null | null | null | unlabelled | | 0 |
| 492819 | null | null | null | unlabelled | | 0 |
| 536290 | null | null | null | unlabelled | | 0 |
| 536291 | v1:6 | ethernet1 | 1235::2 | 203768 | | 640 |
| 536292 | v1:6 | ethernet1 | 1235::2 | 203769 | | 640 |
| 536293 | v1:6 | null | null | unlabelled | local | 1920 |
| 536294 | v1:6 | ethernet2 | 1236::4 | 239640 | | 1280 |
| 536295 | null | null | null | unlabelled | | 0 |
| 536296 | null | null | null | unlabelled | | 0 |
| 536297 | null | null | null | unlabelled | | 0 |
| 536298 | null | null | null | unlabelled | | 0 |
| 536299 | null | null | null | unlabelled | | 0 |
| 562369 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 566383 | v1:4 | null | null | unlabelled | local | 0 |
| 763059 | tester:4 | null | null | unlabelled | local | 0 |
| 821511 | v1:6 | null | null | unlabelled | local | 0 |
| 828230 | tester:6 | null | null | unlabelled | local | 0 |
| 864291 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 911004 | tester:6 | null | null | unlabelled | local | 0 |
| 929767 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-01-19 23:59:22.328
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 72069 | tester:6 | null | null | unlabelled | local | 0 |
| 190601 | v1:6 | null | null | unlabelled | local | 0 |
| 239636 | null | null | null | unlabelled | | 0 |
| 239637 | v1:6 | ethernet1 | 1236::3 | 536291 | | 0 |
| 239638 | v1:6 | ethernet1 | 1236::3 | 536292 | | 0 |
| 239639 | v1:6 | ethernet1 | 1236::3 | 536293 | | 0 |
| 239640 | v1:6 | null | null | unlabelled | local | 1920 |
| 239641 | null | null | null | unlabelled | | 0 |
| 239642 | null | null | null | unlabelled | | 0 |
| 239643 | null | null | null | unlabelled | | 0 |
| 239644 | null | null | null | unlabelled | | 0 |
| 239645 | null | null | null | unlabelled | | 0 |
| 378027 | null | null | null | unlabelled | | 0 |
| 378028 | v1:4 | ethernet1 | 1.1.3.3 | 492811 | | 0 |
| 378029 | v1:4 | ethernet1 | 1.1.3.3 | 492812 | | 0 |
| 378030 | v1:4 | ethernet1 | 1.1.3.3 | 492813 | | 0 |
| 378031 | v1:4 | null | null | unlabelled | local | 1920 |
| 378032 | null | null | null | unlabelled | | 0 |
| 378033 | null | null | null | unlabelled | | 0 |
| 378034 | null | null | null | unlabelled | | 0 |
| 378035 | null | null | null | unlabelled | | 0 |
| 378036 | null | null | null | unlabelled | | 0 |
| 426738 | tester:6 | null | null | unlabelled | local | 0 |
| 460197 | tester:4 | null | null | unlabelled | local | 0 |
| 476816 | tester:4 | null | null | unlabelled | local | 0 |
| 536425 | tester:6 | null | null | unlabelled | local | 0 |
| 660039 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 824147 | tester:4 | null | null | unlabelled | local | 0 |
| 876313 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 977780 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#