here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-10 07:36:03.943
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 166614 | tester:6 | null | null | unlabelled | local | 0 |
| 304269 | null | null | null | unlabelled | | 0 |
| 304270 | v1:6 | null | null | unlabelled | local | 1920 |
| 304271 | v1:6 | ethernet1 | 1234::2 | 803855 | | 0 |
| 304272 | v1:6 | ethernet1 | 1234::2 | 803856 | | 0 |
| 304273 | v1:6 | ethernet1 | 1234::2 | 803857 | | 0 |
| 304274 | null | null | null | unlabelled | | 0 |
| 304275 | null | null | null | unlabelled | | 0 |
| 304276 | null | null | null | unlabelled | | 0 |
| 304277 | null | null | null | unlabelled | | 0 |
| 304278 | null | null | null | unlabelled | | 0 |
| 331878 | tester:6 | null | null | unlabelled | local | 0 |
| 404829 | tester:4 | null | null | unlabelled | local | 0 |
| 449114 | v1:4 | null | null | unlabelled | local | 0 |
| 621432 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 621776 | tester:6 | null | null | unlabelled | local | 0 |
| 704858 | null | null | null | unlabelled | | 0 |
| 704859 | v1:4 | null | null | unlabelled | local | 1920 |
| 704860 | v1:4 | ethernet1 | 1.1.1.2 | 705657 | | 0 |
| 704861 | v1:4 | ethernet1 | 1.1.1.2 | 705658 | | 0 |
| 704862 | v1:4 | ethernet1 | 1.1.1.2 | 705659 | | 0 |
| 704863 | null | null | null | unlabelled | | 0 |
| 704864 | null | null | null | unlabelled | | 0 |
| 704865 | null | null | null | unlabelled | | 0 |
| 704866 | null | null | null | unlabelled | | 0 |
| 704867 | null | null | null | unlabelled | | 0 |
| 783247 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 913915 | tester:4 | null | null | unlabelled | local | 0 |
| 996137 | v1:6 | null | null | unlabelled | local | 0 |
| 1041426 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-10 07:36:03.955
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 29093 | tester:4 | null | null | unlabelled | local | 0 |
| 109892 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 180904 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 370482 | tester:6 | null | null | unlabelled | local | 0 |
| 404775 | tester:4 | null | null | unlabelled | local | 0 |
| 429422 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 529048 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 547415 | tester:6 | null | null | unlabelled | local | 0 |
| 600813 | tester:6 | null | null | unlabelled | local | 0 |
| 705655 | null | null | null | unlabelled | | 0 |
| 705656 | v1:4 | ethernet1 | 1.1.1.1 | 704859 | | 1280 |
| 705657 | v1:4 | null | null | unlabelled | local | 1920 |
| 705658 | v1:4 | ethernet2 | 1.1.2.3 | 801559 | | 640 |
| 705659 | v1:4 | ethernet2 | 1.1.2.3 | 801560 | | 640 |
| 705660 | null | null | null | unlabelled | | 0 |
| 705661 | null | null | null | unlabelled | | 0 |
| 705662 | null | null | null | unlabelled | | 0 |
| 705663 | null | null | null | unlabelled | | 0 |
| 705664 | null | null | null | unlabelled | | 0 |
| 803853 | null | null | null | unlabelled | | 0 |
| 803854 | v1:6 | ethernet1 | 1234::1 | 304270 | | 1280 |
| 803855 | v1:6 | null | null | unlabelled | local | 1920 |
| 803856 | v1:6 | ethernet2 | 1235::3 | 214016 | | 640 |
| 803857 | v1:6 | ethernet2 | 1235::3 | 214017 | | 640 |
| 803858 | null | null | null | unlabelled | | 0 |
| 803859 | null | null | null | unlabelled | | 0 |
| 803860 | null | null | null | unlabelled | | 0 |
| 803861 | null | null | null | unlabelled | | 0 |
| 803862 | null | null | null | unlabelled | | 0 |
| 881778 | tester:4 | null | null | unlabelled | local | 0 |
| 908225 | v1:4 | null | null | unlabelled | local | 0 |
| 943169 | v1:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-10 07:36:03.966
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 110431 | tester:4 | null | null | unlabelled | local | 0 |
| 123670 | tester:6 | null | null | unlabelled | local | 0 |
| 214013 | null | null | null | unlabelled | | 0 |
| 214014 | v1:6 | ethernet1 | 1235::2 | 803854 | | 640 |
| 214015 | v1:6 | ethernet1 | 1235::2 | 803855 | | 640 |
| 214016 | v1:6 | null | null | unlabelled | local | 1920 |
| 214017 | v1:6 | ethernet2 | 1236::4 | 568156 | | 1280 |
| 214018 | null | null | null | unlabelled | | 0 |
| 214019 | null | null | null | unlabelled | | 0 |
| 214020 | null | null | null | unlabelled | | 0 |
| 214021 | null | null | null | unlabelled | | 0 |
| 214022 | null | null | null | unlabelled | | 0 |
| 218265 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 408689 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 452241 | tester:6 | null | null | unlabelled | local | 0 |
| 520748 | v1:6 | null | null | unlabelled | local | 0 |
| 574148 | tester:4 | null | null | unlabelled | local | 0 |
| 698978 | tester:4 | null | null | unlabelled | local | 0 |
| 747655 | tester:6 | null | null | unlabelled | local | 0 |
| 771747 | v1:4 | null | null | unlabelled | local | 0 |
| 801556 | null | null | null | unlabelled | | 0 |
| 801557 | v1:4 | ethernet1 | 1.1.2.2 | 705656 | | 640 |
| 801558 | v1:4 | ethernet1 | 1.1.2.2 | 705657 | | 640 |
| 801559 | v1:4 | null | null | unlabelled | local | 1920 |
| 801560 | v1:4 | ethernet2 | 1.1.3.4 | 377478 | | 1280 |
| 801561 | null | null | null | unlabelled | | 0 |
| 801562 | null | null | null | unlabelled | | 0 |
| 801563 | null | null | null | unlabelled | | 0 |
| 801564 | null | null | null | unlabelled | | 0 |
| 801565 | null | null | null | unlabelled | | 0 |
| 825908 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 995707 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-10 07:36:03.980
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 64361 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 76951 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 94427 | tester:4 | null | null | unlabelled | local | 0 |
| 94869 | v1:6 | null | null | unlabelled | local | 0 |
| 142286 | tester:6 | null | null | unlabelled | local | 0 |
| 377474 | null | null | null | unlabelled | | 0 |
| 377475 | v1:4 | ethernet1 | 1.1.3.3 | 801557 | | 0 |
| 377476 | v1:4 | ethernet1 | 1.1.3.3 | 801558 | | 0 |
| 377477 | v1:4 | ethernet1 | 1.1.3.3 | 801559 | | 0 |
| 377478 | v1:4 | null | null | unlabelled | local | 1920 |
| 377479 | null | null | null | unlabelled | | 0 |
| 377480 | null | null | null | unlabelled | | 0 |
| 377481 | null | null | null | unlabelled | | 0 |
| 377482 | null | null | null | unlabelled | | 0 |
| 377483 | null | null | null | unlabelled | | 0 |
| 502305 | tester:6 | null | null | unlabelled | local | 0 |
| 568152 | null | null | null | unlabelled | | 0 |
| 568153 | v1:6 | ethernet1 | 1236::3 | 214014 | | 0 |
| 568154 | v1:6 | ethernet1 | 1236::3 | 214015 | | 0 |
| 568155 | v1:6 | ethernet1 | 1236::3 | 214016 | | 0 |
| 568156 | v1:6 | null | null | unlabelled | local | 1920 |
| 568157 | null | null | null | unlabelled | | 0 |
| 568158 | null | null | null | unlabelled | | 0 |
| 568159 | null | null | null | unlabelled | | 0 |
| 568160 | null | null | null | unlabelled | | 0 |
| 568161 | null | null | null | unlabelled | | 0 |
| 658909 | v1:4 | null | null | unlabelled | local | 0 |
| 769742 | tester:4 | null | null | unlabelled | local | 0 |
| 839000 | tester:6 | null | null | unlabelled | local | 0 |
| 889372 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#