here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-06-23 02:14:52.699
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 1568 | tester:4 | null | null | unlabelled | local | 0 |
| 94344 | v1:4 | null | null | unlabelled | local | 0 |
| 169620 | null | null | null | unlabelled | | 0 |
| 169621 | v1:6 | null | null | unlabelled | local | 1920 |
| 169622 | v1:6 | ethernet1 | 1234::2 | 549742 | | 0 |
| 169623 | v1:6 | ethernet1 | 1234::2 | 549743 | | 0 |
| 169624 | v1:6 | ethernet1 | 1234::2 | 549744 | | 0 |
| 169625 | null | null | null | unlabelled | | 0 |
| 169626 | null | null | null | unlabelled | | 0 |
| 169627 | null | null | null | unlabelled | | 0 |
| 169628 | null | null | null | unlabelled | | 0 |
| 169629 | null | null | null | unlabelled | | 0 |
| 537455 | tester:6 | null | null | unlabelled | local | 0 |
| 568249 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 586948 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 593356 | tester:4 | null | null | unlabelled | local | 0 |
| 779338 | null | null | null | unlabelled | | 0 |
| 779339 | v1:4 | null | null | unlabelled | local | 1920 |
| 779340 | v1:4 | ethernet1 | 1.1.1.2 | 666529 | | 0 |
| 779341 | v1:4 | ethernet1 | 1.1.1.2 | 666530 | | 0 |
| 779342 | v1:4 | ethernet1 | 1.1.1.2 | 666531 | | 0 |
| 779343 | null | null | null | unlabelled | | 0 |
| 779344 | null | null | null | unlabelled | | 0 |
| 779345 | null | null | null | unlabelled | | 0 |
| 779346 | null | null | null | unlabelled | | 0 |
| 779347 | null | null | null | unlabelled | | 0 |
| 857975 | tester:6 | null | null | unlabelled | local | 0 |
| 906667 | v1:6 | null | null | unlabelled | local | 0 |
| 998808 | tester:6 | null | null | unlabelled | local | 0 |
| 1000666 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-06-23 02:14:52.713
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 136848 | v1:6 | null | null | unlabelled | local | 0 |
| 310267 | v1:4 | null | null | unlabelled | local | 0 |
| 454712 | tester:4 | null | null | unlabelled | local | 0 |
| 525414 | tester:6 | null | null | unlabelled | local | 0 |
| 549740 | null | null | null | unlabelled | | 0 |
| 549741 | v1:6 | ethernet1 | 1234::1 | 169621 | | 1280 |
| 549742 | v1:6 | null | null | unlabelled | local | 1920 |
| 549743 | v1:6 | ethernet2 | 1235::3 | 610027 | | 640 |
| 549744 | v1:6 | ethernet2 | 1235::3 | 610028 | | 640 |
| 549745 | null | null | null | unlabelled | | 0 |
| 549746 | null | null | null | unlabelled | | 0 |
| 549747 | null | null | null | unlabelled | | 0 |
| 549748 | null | null | null | unlabelled | | 0 |
| 549749 | null | null | null | unlabelled | | 0 |
| 631431 | tester:6 | null | null | unlabelled | local | 0 |
| 662287 | tester:4 | null | null | unlabelled | local | 0 |
| 666527 | null | null | null | unlabelled | | 0 |
| 666528 | v1:4 | ethernet1 | 1.1.1.1 | 779339 | | 1280 |
| 666529 | v1:4 | null | null | unlabelled | local | 1920 |
| 666530 | v1:4 | ethernet2 | 1.1.2.3 | 435776 | | 640 |
| 666531 | v1:4 | ethernet2 | 1.1.2.3 | 435777 | | 640 |
| 666532 | null | null | null | unlabelled | | 0 |
| 666533 | null | null | null | unlabelled | | 0 |
| 666534 | null | null | null | unlabelled | | 0 |
| 666535 | null | null | null | unlabelled | | 0 |
| 666536 | null | null | null | unlabelled | | 0 |
| 694451 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 721562 | tester:6 | null | null | unlabelled | local | 0 |
| 737388 | tester:4 | null | null | unlabelled | local | 0 |
| 737825 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 868118 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 900240 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-06-23 02:14:52.728
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 415139 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 435773 | null | null | null | unlabelled | | 0 |
| 435774 | v1:4 | ethernet1 | 1.1.2.2 | 666528 | | 640 |
| 435775 | v1:4 | ethernet1 | 1.1.2.2 | 666529 | | 640 |
| 435776 | v1:4 | null | null | unlabelled | local | 1920 |
| 435777 | v1:4 | ethernet2 | 1.1.3.4 | 229866 | | 1280 |
| 435778 | null | null | null | unlabelled | | 0 |
| 435779 | null | null | null | unlabelled | | 0 |
| 435780 | null | null | null | unlabelled | | 0 |
| 435781 | null | null | null | unlabelled | | 0 |
| 435782 | null | null | null | unlabelled | | 0 |
| 514851 | v1:4 | null | null | unlabelled | local | 0 |
| 520979 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 567336 | tester:4 | null | null | unlabelled | local | 0 |
| 610024 | null | null | null | unlabelled | | 0 |
| 610025 | v1:6 | ethernet1 | 1235::2 | 549741 | | 640 |
| 610026 | v1:6 | ethernet1 | 1235::2 | 549742 | | 640 |
| 610027 | v1:6 | null | null | unlabelled | local | 1920 |
| 610028 | v1:6 | ethernet2 | 1236::4 | 467813 | | 1280 |
| 610029 | null | null | null | unlabelled | | 0 |
| 610030 | null | null | null | unlabelled | | 0 |
| 610031 | null | null | null | unlabelled | | 0 |
| 610032 | null | null | null | unlabelled | | 0 |
| 610033 | null | null | null | unlabelled | | 0 |
| 625745 | tester:6 | null | null | unlabelled | local | 0 |
| 692089 | tester:4 | null | null | unlabelled | local | 0 |
| 724727 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 736008 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 801784 | tester:4 | null | null | unlabelled | local | 0 |
| 837151 | v1:6 | null | null | unlabelled | local | 0 |
| 933045 | tester:6 | null | null | unlabelled | local | 0 |
| 1022111 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-06-23 02:14:52.740
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 63738 | tester:6 | null | null | unlabelled | local | 0 |
| 128662 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 146357 | v1:6 | null | null | unlabelled | local | 0 |
| 193724 | tester:6 | null | null | unlabelled | local | 0 |
| 229862 | null | null | null | unlabelled | | 0 |
| 229863 | v1:4 | ethernet1 | 1.1.3.3 | 435774 | | 0 |
| 229864 | v1:4 | ethernet1 | 1.1.3.3 | 435775 | | 0 |
| 229865 | v1:4 | ethernet1 | 1.1.3.3 | 435776 | | 0 |
| 229866 | v1:4 | null | null | unlabelled | local | 1920 |
| 229867 | null | null | null | unlabelled | | 0 |
| 229868 | null | null | null | unlabelled | | 0 |
| 229869 | null | null | null | unlabelled | | 0 |
| 229870 | null | null | null | unlabelled | | 0 |
| 229871 | null | null | null | unlabelled | | 0 |
| 321577 | tester:4 | null | null | unlabelled | local | 0 |
| 330482 | tester:6 | null | null | unlabelled | local | 0 |
| 467809 | null | null | null | unlabelled | | 0 |
| 467810 | v1:6 | ethernet1 | 1236::3 | 610025 | | 0 |
| 467811 | v1:6 | ethernet1 | 1236::3 | 610026 | | 0 |
| 467812 | v1:6 | ethernet1 | 1236::3 | 610027 | | 0 |
| 467813 | v1:6 | null | null | unlabelled | local | 1920 |
| 467814 | null | null | null | unlabelled | | 0 |
| 467815 | null | null | null | unlabelled | | 0 |
| 467816 | null | null | null | unlabelled | | 0 |
| 467817 | null | null | null | unlabelled | | 0 |
| 467818 | null | null | null | unlabelled | | 0 |
| 699306 | v1:4 | null | null | unlabelled | local | 0 |
| 844097 | tester:4 | null | null | unlabelled | local | 0 |
| 916890 | tester:4 | null | null | unlabelled | local | 0 |
| 981745 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#