here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-01-31 10:20:14.918
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 158104 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 229400 | null | null | null | unlabelled | | 0 |
| 229401 | v1:6 | null | null | unlabelled | local | 1920 |
| 229402 | v1:6 | ethernet1 | 1234::2 | 405263 | | 0 |
| 229403 | v1:6 | ethernet1 | 1234::2 | 405264 | | 0 |
| 229404 | v1:6 | ethernet1 | 1234::2 | 405265 | | 0 |
| 229405 | null | null | null | unlabelled | | 0 |
| 229406 | null | null | null | unlabelled | | 0 |
| 229407 | null | null | null | unlabelled | | 0 |
| 229408 | null | null | null | unlabelled | | 0 |
| 229409 | null | null | null | unlabelled | | 0 |
| 388497 | null | null | null | unlabelled | | 0 |
| 388498 | v1:4 | null | null | unlabelled | local | 1920 |
| 388499 | v1:4 | ethernet1 | 1.1.1.2 | 209739 | | 0 |
| 388500 | v1:4 | ethernet1 | 1.1.1.2 | 209740 | | 0 |
| 388501 | v1:4 | ethernet1 | 1.1.1.2 | 209741 | | 0 |
| 388502 | null | null | null | unlabelled | | 0 |
| 388503 | null | null | null | unlabelled | | 0 |
| 388504 | null | null | null | unlabelled | | 0 |
| 388505 | null | null | null | unlabelled | | 0 |
| 388506 | null | null | null | unlabelled | | 0 |
| 399319 | tester:4 | null | null | unlabelled | local | 0 |
| 504068 | tester:6 | null | null | unlabelled | local | 0 |
| 747807 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 861871 | tester:4 | null | null | unlabelled | local | 0 |
| 894939 | tester:6 | null | null | unlabelled | local | 0 |
| 908136 | v1:6 | null | null | unlabelled | local | 0 |
| 970438 | tester:6 | null | null | unlabelled | local | 0 |
| 995515 | v1:4 | null | null | unlabelled | local | 0 |
| 1025575 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-01-31 10:20:14.934
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 26803 | tester:6 | null | null | unlabelled | local | 0 |
| 209737 | null | null | null | unlabelled | | 0 |
| 209738 | v1:4 | ethernet1 | 1.1.1.1 | 388498 | | 1280 |
| 209739 | v1:4 | null | null | unlabelled | local | 1920 |
| 209740 | v1:4 | ethernet2 | 1.1.2.3 | 28272 | | 640 |
| 209741 | v1:4 | ethernet2 | 1.1.2.3 | 28273 | | 640 |
| 209742 | null | null | null | unlabelled | | 0 |
| 209743 | null | null | null | unlabelled | | 0 |
| 209744 | null | null | null | unlabelled | | 0 |
| 209745 | null | null | null | unlabelled | | 0 |
| 209746 | null | null | null | unlabelled | | 0 |
| 321153 | tester:6 | null | null | unlabelled | local | 0 |
| 405261 | null | null | null | unlabelled | | 0 |
| 405262 | v1:6 | ethernet1 | 1234::1 | 229401 | | 1280 |
| 405263 | v1:6 | null | null | unlabelled | local | 1920 |
| 405264 | v1:6 | ethernet2 | 1235::3 | 865983 | | 640 |
| 405265 | v1:6 | ethernet2 | 1235::3 | 865984 | | 640 |
| 405266 | null | null | null | unlabelled | | 0 |
| 405267 | null | null | null | unlabelled | | 0 |
| 405268 | null | null | null | unlabelled | | 0 |
| 405269 | null | null | null | unlabelled | | 0 |
| 405270 | null | null | null | unlabelled | | 0 |
| 452882 | v1:4 | null | null | unlabelled | local | 0 |
| 530801 | v1:6 | null | null | unlabelled | local | 0 |
| 554773 | tester:4 | null | null | unlabelled | local | 0 |
| 654635 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 702184 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 738362 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 779821 | tester:4 | null | null | unlabelled | local | 0 |
| 804844 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 842562 | tester:4 | null | null | unlabelled | local | 0 |
| 957591 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-01-31 10:20:14.947
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 28269 | null | null | null | unlabelled | | 0 |
| 28270 | v1:4 | ethernet1 | 1.1.2.2 | 209738 | | 640 |
| 28271 | v1:4 | ethernet1 | 1.1.2.2 | 209739 | | 640 |
| 28272 | v1:4 | null | null | unlabelled | local | 1920 |
| 28273 | v1:4 | ethernet2 | 1.1.3.4 | 400636 | | 1280 |
| 28274 | null | null | null | unlabelled | | 0 |
| 28275 | null | null | null | unlabelled | | 0 |
| 28276 | null | null | null | unlabelled | | 0 |
| 28277 | null | null | null | unlabelled | | 0 |
| 28278 | null | null | null | unlabelled | | 0 |
| 285754 | tester:6 | null | null | unlabelled | local | 0 |
| 340995 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 500597 | tester:4 | null | null | unlabelled | local | 0 |
| 543225 | v1:4 | null | null | unlabelled | local | 0 |
| 552927 | tester:6 | null | null | unlabelled | local | 0 |
| 571078 | tester:6 | null | null | unlabelled | local | 0 |
| 840010 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 845758 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 865459 | v1:6 | null | null | unlabelled | local | 0 |
| 865980 | null | null | null | unlabelled | | 0 |
| 865981 | v1:6 | ethernet1 | 1235::2 | 405262 | | 640 |
| 865982 | v1:6 | ethernet1 | 1235::2 | 405263 | | 640 |
| 865983 | v1:6 | null | null | unlabelled | local | 1920 |
| 865984 | v1:6 | ethernet2 | 1236::4 | 678541 | | 1280 |
| 865985 | null | null | null | unlabelled | | 0 |
| 865986 | null | null | null | unlabelled | | 0 |
| 865987 | null | null | null | unlabelled | | 0 |
| 865988 | null | null | null | unlabelled | | 0 |
| 865989 | null | null | null | unlabelled | | 0 |
| 873879 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 916701 | tester:4 | null | null | unlabelled | local | 0 |
| 1027788 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-01-31 10:20:14.959
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 31820 | v1:6 | null | null | unlabelled | local | 0 |
| 313140 | tester:6 | null | null | unlabelled | local | 0 |
| 356991 | tester:4 | null | null | unlabelled | local | 0 |
| 400632 | null | null | null | unlabelled | | 0 |
| 400633 | v1:4 | ethernet1 | 1.1.3.3 | 28270 | | 0 |
| 400634 | v1:4 | ethernet1 | 1.1.3.3 | 28271 | | 0 |
| 400635 | v1:4 | ethernet1 | 1.1.3.3 | 28272 | | 0 |
| 400636 | v1:4 | null | null | unlabelled | local | 1920 |
| 400637 | null | null | null | unlabelled | | 0 |
| 400638 | null | null | null | unlabelled | | 0 |
| 400639 | null | null | null | unlabelled | | 0 |
| 400640 | null | null | null | unlabelled | | 0 |
| 400641 | null | null | null | unlabelled | | 0 |
| 487951 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 634696 | tester:6 | null | null | unlabelled | local | 0 |
| 655436 | tester:4 | null | null | unlabelled | local | 0 |
| 678537 | null | null | null | unlabelled | | 0 |
| 678538 | v1:6 | ethernet1 | 1236::3 | 865981 | | 0 |
| 678539 | v1:6 | ethernet1 | 1236::3 | 865982 | | 0 |
| 678540 | v1:6 | ethernet1 | 1236::3 | 865983 | | 0 |
| 678541 | v1:6 | null | null | unlabelled | local | 1920 |
| 678542 | null | null | null | unlabelled | | 0 |
| 678543 | null | null | null | unlabelled | | 0 |
| 678544 | null | null | null | unlabelled | | 0 |
| 678545 | null | null | null | unlabelled | | 0 |
| 678546 | null | null | null | unlabelled | | 0 |
| 686093 | tester:4 | null | null | unlabelled | local | 0 |
| 720813 | v1:4 | null | null | unlabelled | local | 0 |
| 846712 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 923437 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#