here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-06-02 10:58:30.471
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 130404 | tester:4 | null | null | unlabelled | local | 0 |
| 133785 | tester:4 | null | null | unlabelled | local | 0 |
| 271893 | null | null | null | unlabelled | | 0 |
| 271894 | v1:4 | null | null | unlabelled | local | 1920 |
| 271895 | v1:4 | ethernet1 | 1.1.1.2 | 865769 | | 0 |
| 271896 | v1:4 | ethernet1 | 1.1.1.2 | 865770 | | 0 |
| 271897 | v1:4 | ethernet1 | 1.1.1.2 | 865771 | | 0 |
| 271898 | null | null | null | unlabelled | | 0 |
| 271899 | null | null | null | unlabelled | | 0 |
| 271900 | null | null | null | unlabelled | | 0 |
| 271901 | null | null | null | unlabelled | | 0 |
| 271902 | null | null | null | unlabelled | | 0 |
| 472492 | tester:6 | null | null | unlabelled | local | 0 |
| 534361 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 588159 | tester:6 | null | null | unlabelled | local | 0 |
| 739846 | null | null | null | unlabelled | | 0 |
| 739847 | v1:6 | null | null | unlabelled | local | 1920 |
| 739848 | v1:6 | ethernet1 | 1234::2 | 195041 | | 0 |
| 739849 | v1:6 | ethernet1 | 1234::2 | 195042 | | 0 |
| 739850 | v1:6 | ethernet1 | 1234::2 | 195043 | | 0 |
| 739851 | null | null | null | unlabelled | | 0 |
| 739852 | null | null | null | unlabelled | | 0 |
| 739853 | null | null | null | unlabelled | | 0 |
| 739854 | null | null | null | unlabelled | | 0 |
| 739855 | null | null | null | unlabelled | | 0 |
| 831377 | v1:6 | null | null | unlabelled | local | 0 |
| 836661 | tester:4 | null | null | unlabelled | local | 0 |
| 894174 | v1:4 | null | null | unlabelled | local | 0 |
| 951854 | tester:6 | null | null | unlabelled | local | 0 |
| 972950 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-06-02 10:58:30.493
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 195039 | null | null | null | unlabelled | | 0 |
| 195040 | v1:6 | ethernet1 | 1234::1 | 739847 | | 1280 |
| 195041 | v1:6 | null | null | unlabelled | local | 1920 |
| 195042 | v1:6 | ethernet2 | 1235::3 | 34442 | | 640 |
| 195043 | v1:6 | ethernet2 | 1235::3 | 34443 | | 640 |
| 195044 | null | null | null | unlabelled | | 0 |
| 195045 | null | null | null | unlabelled | | 0 |
| 195046 | null | null | null | unlabelled | | 0 |
| 195047 | null | null | null | unlabelled | | 0 |
| 195048 | null | null | null | unlabelled | | 0 |
| 259421 | tester:4 | null | null | unlabelled | local | 0 |
| 263674 | tester:4 | null | null | unlabelled | local | 0 |
| 325749 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 327956 | tester:4 | null | null | unlabelled | local | 0 |
| 425329 | v1:6 | null | null | unlabelled | local | 0 |
| 583192 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 584067 | v1:4 | null | null | unlabelled | local | 0 |
| 668112 | tester:6 | null | null | unlabelled | local | 0 |
| 721767 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 794040 | tester:6 | null | null | unlabelled | local | 0 |
| 809743 | tester:6 | null | null | unlabelled | local | 0 |
| 865767 | null | null | null | unlabelled | | 0 |
| 865768 | v1:4 | ethernet1 | 1.1.1.1 | 271894 | | 1280 |
| 865769 | v1:4 | null | null | unlabelled | local | 1920 |
| 865770 | v1:4 | ethernet2 | 1.1.2.3 | 786399 | | 640 |
| 865771 | v1:4 | ethernet2 | 1.1.2.3 | 786400 | | 640 |
| 865772 | null | null | null | unlabelled | | 0 |
| 865773 | null | null | null | unlabelled | | 0 |
| 865774 | null | null | null | unlabelled | | 0 |
| 865775 | null | null | null | unlabelled | | 0 |
| 865776 | null | null | null | unlabelled | | 0 |
| 883829 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-06-02 10:58:30.510
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 34439 | null | null | null | unlabelled | | 0 |
| 34440 | v1:6 | ethernet1 | 1235::2 | 195040 | | 640 |
| 34441 | v1:6 | ethernet1 | 1235::2 | 195041 | | 640 |
| 34442 | v1:6 | null | null | unlabelled | local | 1920 |
| 34443 | v1:6 | ethernet2 | 1236::4 | 219985 | | 1280 |
| 34444 | null | null | null | unlabelled | | 0 |
| 34445 | null | null | null | unlabelled | | 0 |
| 34446 | null | null | null | unlabelled | | 0 |
| 34447 | null | null | null | unlabelled | | 0 |
| 34448 | null | null | null | unlabelled | | 0 |
| 82654 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 226067 | tester:4 | null | null | unlabelled | local | 0 |
| 388030 | v1:6 | null | null | unlabelled | local | 0 |
| 558452 | tester:6 | null | null | unlabelled | local | 0 |
| 595660 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 660188 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 665115 | tester:4 | null | null | unlabelled | local | 0 |
| 755692 | tester:6 | null | null | unlabelled | local | 0 |
| 786396 | null | null | null | unlabelled | | 0 |
| 786397 | v1:4 | ethernet1 | 1.1.2.2 | 865768 | | 640 |
| 786398 | v1:4 | ethernet1 | 1.1.2.2 | 865769 | | 640 |
| 786399 | v1:4 | null | null | unlabelled | local | 1920 |
| 786400 | v1:4 | ethernet2 | 1.1.3.4 | 640762 | | 1280 |
| 786401 | null | null | null | unlabelled | | 0 |
| 786402 | null | null | null | unlabelled | | 0 |
| 786403 | null | null | null | unlabelled | | 0 |
| 786404 | null | null | null | unlabelled | | 0 |
| 786405 | null | null | null | unlabelled | | 0 |
| 792886 | tester:4 | null | null | unlabelled | local | 0 |
| 875513 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 974893 | tester:6 | null | null | unlabelled | local | 0 |
| 987600 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-06-02 10:58:30.529
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 154528 | tester:6 | null | null | unlabelled | local | 0 |
| 168088 | tester:6 | null | null | unlabelled | local | 0 |
| 218642 | v1:6 | null | null | unlabelled | local | 0 |
| 219981 | null | null | null | unlabelled | | 0 |
| 219982 | v1:6 | ethernet1 | 1236::3 | 34440 | | 0 |
| 219983 | v1:6 | ethernet1 | 1236::3 | 34441 | | 0 |
| 219984 | v1:6 | ethernet1 | 1236::3 | 34442 | | 0 |
| 219985 | v1:6 | null | null | unlabelled | local | 1920 |
| 219986 | null | null | null | unlabelled | | 0 |
| 219987 | null | null | null | unlabelled | | 0 |
| 219988 | null | null | null | unlabelled | | 0 |
| 219989 | null | null | null | unlabelled | | 0 |
| 219990 | null | null | null | unlabelled | | 0 |
| 311973 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 407536 | tester:4 | null | null | unlabelled | local | 0 |
| 460728 | tester:4 | null | null | unlabelled | local | 0 |
| 584661 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 640758 | null | null | null | unlabelled | | 0 |
| 640759 | v1:4 | ethernet1 | 1.1.3.3 | 786397 | | 0 |
| 640760 | v1:4 | ethernet1 | 1.1.3.3 | 786398 | | 0 |
| 640761 | v1:4 | ethernet1 | 1.1.3.3 | 786399 | | 0 |
| 640762 | v1:4 | null | null | unlabelled | local | 1920 |
| 640763 | null | null | null | unlabelled | | 0 |
| 640764 | null | null | null | unlabelled | | 0 |
| 640765 | null | null | null | unlabelled | | 0 |
| 640766 | null | null | null | unlabelled | | 0 |
| 640767 | null | null | null | unlabelled | | 0 |
| 668264 | tester:4 | null | null | unlabelled | local | 0 |
| 788763 | tester:6 | null | null | unlabelled | local | 0 |
| 1001074 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#