here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-06-21 20:36:10.014
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 140344 | null | null | null | unlabelled | | 0 |
| 140345 | v1:4 | null | null | unlabelled | local | 1920 |
| 140346 | v1:4 | ethernet1 | 1.1.1.2 | 189437 | | 0 |
| 140347 | v1:4 | ethernet1 | 1.1.1.2 | 189438 | | 0 |
| 140348 | v1:4 | ethernet1 | 1.1.1.2 | 189439 | | 0 |
| 140349 | null | null | null | unlabelled | | 0 |
| 140350 | null | null | null | unlabelled | | 0 |
| 140351 | null | null | null | unlabelled | | 0 |
| 140352 | null | null | null | unlabelled | | 0 |
| 140353 | null | null | null | unlabelled | | 0 |
| 198522 | tester:4 | null | null | unlabelled | local | 0 |
| 211625 | tester:6 | null | null | unlabelled | local | 0 |
| 309232 | null | null | null | unlabelled | | 0 |
| 309233 | v1:6 | null | null | unlabelled | local | 1920 |
| 309234 | v1:6 | ethernet1 | 1234::2 | 175259 | | 0 |
| 309235 | v1:6 | ethernet1 | 1234::2 | 175260 | | 0 |
| 309236 | v1:6 | ethernet1 | 1234::2 | 175261 | | 0 |
| 309237 | null | null | null | unlabelled | | 0 |
| 309238 | null | null | null | unlabelled | | 0 |
| 309239 | null | null | null | unlabelled | | 0 |
| 309240 | null | null | null | unlabelled | | 0 |
| 309241 | null | null | null | unlabelled | | 0 |
| 338666 | v1:6 | null | null | unlabelled | local | 0 |
| 473374 | tester:4 | null | null | unlabelled | local | 0 |
| 531290 | tester:6 | null | null | unlabelled | local | 0 |
| 823369 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 855068 | tester:6 | null | null | unlabelled | local | 0 |
| 878561 | v1:4 | null | null | unlabelled | local | 0 |
| 937717 | tester:4 | null | null | unlabelled | local | 0 |
| 1023118 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-06-21 20:36:10.028
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 109307 | tester:4 | null | null | unlabelled | local | 0 |
| 116926 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 138398 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 175257 | null | null | null | unlabelled | | 0 |
| 175258 | v1:6 | ethernet1 | 1234::1 | 309233 | | 1280 |
| 175259 | v1:6 | null | null | unlabelled | local | 1920 |
| 175260 | v1:6 | ethernet2 | 1235::3 | 1795 | | 640 |
| 175261 | v1:6 | ethernet2 | 1235::3 | 1796 | | 640 |
| 175262 | null | null | null | unlabelled | | 0 |
| 175263 | null | null | null | unlabelled | | 0 |
| 175264 | null | null | null | unlabelled | | 0 |
| 175265 | null | null | null | unlabelled | | 0 |
| 175266 | null | null | null | unlabelled | | 0 |
| 189435 | null | null | null | unlabelled | | 0 |
| 189436 | v1:4 | ethernet1 | 1.1.1.1 | 140345 | | 1280 |
| 189437 | v1:4 | null | null | unlabelled | local | 1920 |
| 189438 | v1:4 | ethernet2 | 1.1.2.3 | 624537 | | 640 |
| 189439 | v1:4 | ethernet2 | 1.1.2.3 | 624538 | | 640 |
| 189440 | null | null | null | unlabelled | | 0 |
| 189441 | null | null | null | unlabelled | | 0 |
| 189442 | null | null | null | unlabelled | | 0 |
| 189443 | null | null | null | unlabelled | | 0 |
| 189444 | null | null | null | unlabelled | | 0 |
| 226992 | tester:6 | null | null | unlabelled | local | 0 |
| 268485 | tester:6 | null | null | unlabelled | local | 0 |
| 307710 | v1:4 | null | null | unlabelled | local | 0 |
| 345795 | v1:6 | null | null | unlabelled | local | 0 |
| 469999 | tester:4 | null | null | unlabelled | local | 0 |
| 578675 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 812501 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 911913 | tester:6 | null | null | unlabelled | local | 0 |
| 1029416 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-06-21 20:36:10.040
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 1792 | null | null | null | unlabelled | | 0 |
| 1793 | v1:6 | ethernet1 | 1235::2 | 175258 | | 640 |
| 1794 | v1:6 | ethernet1 | 1235::2 | 175259 | | 640 |
| 1795 | v1:6 | null | null | unlabelled | local | 1920 |
| 1796 | v1:6 | ethernet2 | 1236::4 | 421851 | | 1280 |
| 1797 | null | null | null | unlabelled | | 0 |
| 1798 | null | null | null | unlabelled | | 0 |
| 1799 | null | null | null | unlabelled | | 0 |
| 1800 | null | null | null | unlabelled | | 0 |
| 1801 | null | null | null | unlabelled | | 0 |
| 37946 | v1:6 | null | null | unlabelled | local | 0 |
| 102995 | tester:6 | null | null | unlabelled | local | 0 |
| 255818 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 342724 | tester:6 | null | null | unlabelled | local | 0 |
| 359957 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 408725 | tester:6 | null | null | unlabelled | local | 0 |
| 435404 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 624534 | null | null | null | unlabelled | | 0 |
| 624535 | v1:4 | ethernet1 | 1.1.2.2 | 189436 | | 640 |
| 624536 | v1:4 | ethernet1 | 1.1.2.2 | 189437 | | 640 |
| 624537 | v1:4 | null | null | unlabelled | local | 1920 |
| 624538 | v1:4 | ethernet2 | 1.1.3.4 | 139691 | | 1280 |
| 624539 | null | null | null | unlabelled | | 0 |
| 624540 | null | null | null | unlabelled | | 0 |
| 624541 | null | null | null | unlabelled | | 0 |
| 624542 | null | null | null | unlabelled | | 0 |
| 624543 | null | null | null | unlabelled | | 0 |
| 768490 | v1:4 | null | null | unlabelled | local | 0 |
| 834754 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 850371 | tester:4 | null | null | unlabelled | local | 0 |
| 931674 | tester:4 | null | null | unlabelled | local | 0 |
| 989735 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-06-21 20:36:10.053
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 15227 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 138089 | tester:4 | null | null | unlabelled | local | 0 |
| 139687 | null | null | null | unlabelled | | 0 |
| 139688 | v1:4 | ethernet1 | 1.1.3.3 | 624535 | | 0 |
| 139689 | v1:4 | ethernet1 | 1.1.3.3 | 624536 | | 0 |
| 139690 | v1:4 | ethernet1 | 1.1.3.3 | 624537 | | 0 |
| 139691 | v1:4 | null | null | unlabelled | local | 1920 |
| 139692 | null | null | null | unlabelled | | 0 |
| 139693 | null | null | null | unlabelled | | 0 |
| 139694 | null | null | null | unlabelled | | 0 |
| 139695 | null | null | null | unlabelled | | 0 |
| 139696 | null | null | null | unlabelled | | 0 |
| 152127 | tester:4 | null | null | unlabelled | local | 0 |
| 242738 | tester:6 | null | null | unlabelled | local | 0 |
| 411824 | tester:6 | null | null | unlabelled | local | 0 |
| 421847 | null | null | null | unlabelled | | 0 |
| 421848 | v1:6 | ethernet1 | 1236::3 | 1793 | | 0 |
| 421849 | v1:6 | ethernet1 | 1236::3 | 1794 | | 0 |
| 421850 | v1:6 | ethernet1 | 1236::3 | 1795 | | 0 |
| 421851 | v1:6 | null | null | unlabelled | local | 1920 |
| 421852 | null | null | null | unlabelled | | 0 |
| 421853 | null | null | null | unlabelled | | 0 |
| 421854 | null | null | null | unlabelled | | 0 |
| 421855 | null | null | null | unlabelled | | 0 |
| 421856 | null | null | null | unlabelled | | 0 |
| 435221 | v1:6 | null | null | unlabelled | local | 0 |
| 453038 | tester:4 | null | null | unlabelled | local | 0 |
| 677907 | v1:4 | null | null | unlabelled | local | 0 |
| 726677 | tester:6 | null | null | unlabelled | local | 0 |
| 735887 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#