here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-21 14:30:44.257
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 85218 | v1:6 | null | null | unlabelled | local | 0 |
| 140340 | tester:6 | null | null | unlabelled | local | 0 |
| 186612 | null | null | null | unlabelled | | 0 |
| 186613 | v1:4 | null | null | unlabelled | local | 1920 |
| 186614 | v1:4 | ethernet1 | 1.1.1.2 | 699381 | | 0 |
| 186615 | v1:4 | ethernet1 | 1.1.1.2 | 699382 | | 0 |
| 186616 | v1:4 | ethernet1 | 1.1.1.2 | 699383 | | 0 |
| 186617 | null | null | null | unlabelled | | 0 |
| 186618 | null | null | null | unlabelled | | 0 |
| 186619 | null | null | null | unlabelled | | 0 |
| 186620 | null | null | null | unlabelled | | 0 |
| 186621 | null | null | null | unlabelled | | 0 |
| 198849 | tester:6 | null | null | unlabelled | local | 0 |
| 231343 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 296129 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 621785 | tester:4 | null | null | unlabelled | local | 0 |
| 681045 | tester:4 | null | null | unlabelled | local | 0 |
| 766727 | v1:4 | null | null | unlabelled | local | 0 |
| 787636 | null | null | null | unlabelled | | 0 |
| 787637 | v1:6 | null | null | unlabelled | local | 1920 |
| 787638 | v1:6 | ethernet1 | 1234::2 | 178731 | | 0 |
| 787639 | v1:6 | ethernet1 | 1234::2 | 178732 | | 0 |
| 787640 | v1:6 | ethernet1 | 1234::2 | 178733 | | 0 |
| 787641 | null | null | null | unlabelled | | 0 |
| 787642 | null | null | null | unlabelled | | 0 |
| 787643 | null | null | null | unlabelled | | 0 |
| 787644 | null | null | null | unlabelled | | 0 |
| 787645 | null | null | null | unlabelled | | 0 |
| 855879 | tester:4 | null | null | unlabelled | local | 0 |
| 1024910 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-21 14:30:44.269
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 23644 | tester:4 | null | null | unlabelled | local | 0 |
| 53879 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 178729 | null | null | null | unlabelled | | 0 |
| 178730 | v1:6 | ethernet1 | 1234::1 | 787637 | | 1280 |
| 178731 | v1:6 | null | null | unlabelled | local | 1920 |
| 178732 | v1:6 | ethernet2 | 1235::3 | 365948 | | 640 |
| 178733 | v1:6 | ethernet2 | 1235::3 | 365949 | | 640 |
| 178734 | null | null | null | unlabelled | | 0 |
| 178735 | null | null | null | unlabelled | | 0 |
| 178736 | null | null | null | unlabelled | | 0 |
| 178737 | null | null | null | unlabelled | | 0 |
| 178738 | null | null | null | unlabelled | | 0 |
| 237035 | tester:6 | null | null | unlabelled | local | 0 |
| 327723 | tester:6 | null | null | unlabelled | local | 0 |
| 366863 | v1:6 | null | null | unlabelled | local | 0 |
| 378031 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 404128 | v1:4 | null | null | unlabelled | local | 0 |
| 646010 | tester:6 | null | null | unlabelled | local | 0 |
| 698635 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 699379 | null | null | null | unlabelled | | 0 |
| 699380 | v1:4 | ethernet1 | 1.1.1.1 | 186613 | | 1280 |
| 699381 | v1:4 | null | null | unlabelled | local | 1920 |
| 699382 | v1:4 | ethernet2 | 1.1.2.3 | 607360 | | 640 |
| 699383 | v1:4 | ethernet2 | 1.1.2.3 | 607361 | | 640 |
| 699384 | null | null | null | unlabelled | | 0 |
| 699385 | null | null | null | unlabelled | | 0 |
| 699386 | null | null | null | unlabelled | | 0 |
| 699387 | null | null | null | unlabelled | | 0 |
| 699388 | null | null | null | unlabelled | | 0 |
| 742255 | tester:4 | null | null | unlabelled | local | 0 |
| 802888 | tester:4 | null | null | unlabelled | local | 0 |
| 880570 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-21 14:30:44.282
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 21908 | tester:4 | null | null | unlabelled | local | 0 |
| 68207 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 112412 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 123271 | tester:6 | null | null | unlabelled | local | 0 |
| 193597 | tester:4 | null | null | unlabelled | local | 0 |
| 365945 | null | null | null | unlabelled | | 0 |
| 365946 | v1:6 | ethernet1 | 1235::2 | 178730 | | 640 |
| 365947 | v1:6 | ethernet1 | 1235::2 | 178731 | | 640 |
| 365948 | v1:6 | null | null | unlabelled | local | 1920 |
| 365949 | v1:6 | ethernet2 | 1236::4 | 168754 | | 1280 |
| 365950 | null | null | null | unlabelled | | 0 |
| 365951 | null | null | null | unlabelled | | 0 |
| 365952 | null | null | null | unlabelled | | 0 |
| 365953 | null | null | null | unlabelled | | 0 |
| 365954 | null | null | null | unlabelled | | 0 |
| 439830 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 536648 | tester:4 | null | null | unlabelled | local | 0 |
| 607357 | null | null | null | unlabelled | | 0 |
| 607358 | v1:4 | ethernet1 | 1.1.2.2 | 699380 | | 640 |
| 607359 | v1:4 | ethernet1 | 1.1.2.2 | 699381 | | 640 |
| 607360 | v1:4 | null | null | unlabelled | local | 1920 |
| 607361 | v1:4 | ethernet2 | 1.1.3.4 | 17409 | | 1280 |
| 607362 | null | null | null | unlabelled | | 0 |
| 607363 | null | null | null | unlabelled | | 0 |
| 607364 | null | null | null | unlabelled | | 0 |
| 607365 | null | null | null | unlabelled | | 0 |
| 607366 | null | null | null | unlabelled | | 0 |
| 683547 | v1:4 | null | null | unlabelled | local | 0 |
| 750928 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 777193 | tester:6 | null | null | unlabelled | local | 0 |
| 903767 | v1:6 | null | null | unlabelled | local | 0 |
| 966787 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-21 14:30:44.294
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 17405 | null | null | null | unlabelled | | 0 |
| 17406 | v1:4 | ethernet1 | 1.1.3.3 | 607358 | | 0 |
| 17407 | v1:4 | ethernet1 | 1.1.3.3 | 607359 | | 0 |
| 17408 | v1:4 | ethernet1 | 1.1.3.3 | 607360 | | 0 |
| 17409 | v1:4 | null | null | unlabelled | local | 1920 |
| 17410 | null | null | null | unlabelled | | 0 |
| 17411 | null | null | null | unlabelled | | 0 |
| 17412 | null | null | null | unlabelled | | 0 |
| 17413 | null | null | null | unlabelled | | 0 |
| 17414 | null | null | null | unlabelled | | 0 |
| 27990 | tester:4 | null | null | unlabelled | local | 0 |
| 52996 | tester:6 | null | null | unlabelled | local | 0 |
| 89123 | tester:6 | null | null | unlabelled | local | 0 |
| 92578 | v1:6 | null | null | unlabelled | local | 0 |
| 168750 | null | null | null | unlabelled | | 0 |
| 168751 | v1:6 | ethernet1 | 1236::3 | 365946 | | 0 |
| 168752 | v1:6 | ethernet1 | 1236::3 | 365947 | | 0 |
| 168753 | v1:6 | ethernet1 | 1236::3 | 365948 | | 0 |
| 168754 | v1:6 | null | null | unlabelled | local | 1920 |
| 168755 | null | null | null | unlabelled | | 0 |
| 168756 | null | null | null | unlabelled | | 0 |
| 168757 | null | null | null | unlabelled | | 0 |
| 168758 | null | null | null | unlabelled | | 0 |
| 168759 | null | null | null | unlabelled | | 0 |
| 265553 | tester:4 | null | null | unlabelled | local | 0 |
| 266383 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 587254 | tester:4 | null | null | unlabelled | local | 0 |
| 756915 | v1:4 | null | null | unlabelled | local | 0 |
| 907268 | tester:6 | null | null | unlabelled | local | 0 |
| 987615 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#