here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-09 12:58:19.987
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 56483 | v1:6 | null | null | unlabelled | local | 0 |
| 63249 | tester:6 | null | null | unlabelled | local | 0 |
| 116523 | null | null | null | unlabelled | | 0 |
| 116524 | v1:6 | null | null | unlabelled | local | 1920 |
| 116525 | v1:6 | ethernet1 | 1234::2 | 908461 | | 0 |
| 116526 | v1:6 | ethernet1 | 1234::2 | 908462 | | 0 |
| 116527 | v1:6 | ethernet1 | 1234::2 | 908463 | | 0 |
| 116528 | null | null | null | unlabelled | | 0 |
| 116529 | null | null | null | unlabelled | | 0 |
| 116530 | null | null | null | unlabelled | | 0 |
| 116531 | null | null | null | unlabelled | | 0 |
| 116532 | null | null | null | unlabelled | | 0 |
| 142408 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 153951 | tester:4 | null | null | unlabelled | local | 0 |
| 394415 | tester:6 | null | null | unlabelled | local | 0 |
| 729644 | v1:4 | null | null | unlabelled | local | 0 |
| 766398 | null | null | null | unlabelled | | 0 |
| 766399 | v1:4 | null | null | unlabelled | local | 1920 |
| 766400 | v1:4 | ethernet1 | 1.1.1.2 | 74272 | | 0 |
| 766401 | v1:4 | ethernet1 | 1.1.1.2 | 74273 | | 0 |
| 766402 | v1:4 | ethernet1 | 1.1.1.2 | 74274 | | 0 |
| 766403 | null | null | null | unlabelled | | 0 |
| 766404 | null | null | null | unlabelled | | 0 |
| 766405 | null | null | null | unlabelled | | 0 |
| 766406 | null | null | null | unlabelled | | 0 |
| 766407 | null | null | null | unlabelled | | 0 |
| 773782 | tester:6 | null | null | unlabelled | local | 0 |
| 790213 | tester:4 | null | null | unlabelled | local | 0 |
| 797026 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 1045186 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-09 12:58:20.000
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 74270 | null | null | null | unlabelled | | 0 |
| 74271 | v1:4 | ethernet1 | 1.1.1.1 | 766399 | | 1280 |
| 74272 | v1:4 | null | null | unlabelled | local | 1920 |
| 74273 | v1:4 | ethernet2 | 1.1.2.3 | 669023 | | 640 |
| 74274 | v1:4 | ethernet2 | 1.1.2.3 | 669024 | | 640 |
| 74275 | null | null | null | unlabelled | | 0 |
| 74276 | null | null | null | unlabelled | | 0 |
| 74277 | null | null | null | unlabelled | | 0 |
| 74278 | null | null | null | unlabelled | | 0 |
| 74279 | null | null | null | unlabelled | | 0 |
| 137479 | tester:6 | null | null | unlabelled | local | 0 |
| 157981 | tester:4 | null | null | unlabelled | local | 0 |
| 348371 | v1:4 | null | null | unlabelled | local | 0 |
| 459686 | tester:6 | null | null | unlabelled | local | 0 |
| 462707 | tester:6 | null | null | unlabelled | local | 0 |
| 546135 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 562258 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 701606 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 707241 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 744533 | tester:4 | null | null | unlabelled | local | 0 |
| 756039 | v1:6 | null | null | unlabelled | local | 0 |
| 770859 | tester:4 | null | null | unlabelled | local | 0 |
| 908459 | null | null | null | unlabelled | | 0 |
| 908460 | v1:6 | ethernet1 | 1234::1 | 116524 | | 1280 |
| 908461 | v1:6 | null | null | unlabelled | local | 1920 |
| 908462 | v1:6 | ethernet2 | 1235::3 | 126196 | | 640 |
| 908463 | v1:6 | ethernet2 | 1235::3 | 126197 | | 640 |
| 908464 | null | null | null | unlabelled | | 0 |
| 908465 | null | null | null | unlabelled | | 0 |
| 908466 | null | null | null | unlabelled | | 0 |
| 908467 | null | null | null | unlabelled | | 0 |
| 908468 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-09 12:58:20.015
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 16842 | v1:6 | null | null | unlabelled | local | 0 |
| 58507 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 78254 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 126193 | null | null | null | unlabelled | | 0 |
| 126194 | v1:6 | ethernet1 | 1235::2 | 908460 | | 640 |
| 126195 | v1:6 | ethernet1 | 1235::2 | 908461 | | 640 |
| 126196 | v1:6 | null | null | unlabelled | local | 1920 |
| 126197 | v1:6 | ethernet2 | 1236::4 | 962681 | | 1280 |
| 126198 | null | null | null | unlabelled | | 0 |
| 126199 | null | null | null | unlabelled | | 0 |
| 126200 | null | null | null | unlabelled | | 0 |
| 126201 | null | null | null | unlabelled | | 0 |
| 126202 | null | null | null | unlabelled | | 0 |
| 172144 | tester:6 | null | null | unlabelled | local | 0 |
| 343642 | tester:4 | null | null | unlabelled | local | 0 |
| 433245 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 448861 | tester:6 | null | null | unlabelled | local | 0 |
| 495817 | tester:4 | null | null | unlabelled | local | 0 |
| 584408 | tester:6 | null | null | unlabelled | local | 0 |
| 669020 | null | null | null | unlabelled | | 0 |
| 669021 | v1:4 | ethernet1 | 1.1.2.2 | 74271 | | 640 |
| 669022 | v1:4 | ethernet1 | 1.1.2.2 | 74272 | | 640 |
| 669023 | v1:4 | null | null | unlabelled | local | 1920 |
| 669024 | v1:4 | ethernet2 | 1.1.3.4 | 155729 | | 1280 |
| 669025 | null | null | null | unlabelled | | 0 |
| 669026 | null | null | null | unlabelled | | 0 |
| 669027 | null | null | null | unlabelled | | 0 |
| 669028 | null | null | null | unlabelled | | 0 |
| 669029 | null | null | null | unlabelled | | 0 |
| 778274 | v1:4 | null | null | unlabelled | local | 0 |
| 835833 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 985990 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-09 12:58:20.031
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 88889 | tester:6 | null | null | unlabelled | local | 0 |
| 155725 | null | null | null | unlabelled | | 0 |
| 155726 | v1:4 | ethernet1 | 1.1.3.3 | 669021 | | 0 |
| 155727 | v1:4 | ethernet1 | 1.1.3.3 | 669022 | | 0 |
| 155728 | v1:4 | ethernet1 | 1.1.3.3 | 669023 | | 0 |
| 155729 | v1:4 | null | null | unlabelled | local | 1920 |
| 155730 | null | null | null | unlabelled | | 0 |
| 155731 | null | null | null | unlabelled | | 0 |
| 155732 | null | null | null | unlabelled | | 0 |
| 155733 | null | null | null | unlabelled | | 0 |
| 155734 | null | null | null | unlabelled | | 0 |
| 404985 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 546560 | tester:6 | null | null | unlabelled | local | 0 |
| 573692 | tester:4 | null | null | unlabelled | local | 0 |
| 821669 | v1:4 | null | null | unlabelled | local | 0 |
| 828421 | v1:6 | null | null | unlabelled | local | 0 |
| 852443 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 864725 | tester:6 | null | null | unlabelled | local | 0 |
| 950290 | tester:4 | null | null | unlabelled | local | 0 |
| 962677 | null | null | null | unlabelled | | 0 |
| 962678 | v1:6 | ethernet1 | 1236::3 | 126194 | | 0 |
| 962679 | v1:6 | ethernet1 | 1236::3 | 126195 | | 0 |
| 962680 | v1:6 | ethernet1 | 1236::3 | 126196 | | 0 |
| 962681 | v1:6 | null | null | unlabelled | local | 1920 |
| 962682 | null | null | null | unlabelled | | 0 |
| 962683 | null | null | null | unlabelled | | 0 |
| 962684 | null | null | null | unlabelled | | 0 |
| 962685 | null | null | null | unlabelled | | 0 |
| 962686 | null | null | null | unlabelled | | 0 |
| 1022235 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#