here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-08-19 12:21:34.168
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 171388 | null | null | null | unlabelled | | 0 |
| 171389 | v1:6 | null | null | unlabelled | local | 1920 |
| 171390 | v1:6 | ethernet1 | 1234::2 | 634047 | | 0 |
| 171391 | v1:6 | ethernet1 | 1234::2 | 634048 | | 0 |
| 171392 | v1:6 | ethernet1 | 1234::2 | 634049 | | 0 |
| 171393 | null | null | null | unlabelled | | 0 |
| 171394 | null | null | null | unlabelled | | 0 |
| 171395 | null | null | null | unlabelled | | 0 |
| 171396 | null | null | null | unlabelled | | 0 |
| 171397 | null | null | null | unlabelled | | 0 |
| 200962 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 233239 | tester:6 | null | null | unlabelled | local | 0 |
| 357845 | tester:6 | null | null | unlabelled | local | 0 |
| 361245 | tester:4 | null | null | unlabelled | local | 0 |
| 379730 | tester:6 | null | null | unlabelled | local | 0 |
| 401063 | tester:4 | null | null | unlabelled | local | 0 |
| 422150 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 520561 | v1:4 | null | null | unlabelled | local | 0 |
| 588079 | null | null | null | unlabelled | | 0 |
| 588080 | v1:4 | null | null | unlabelled | local | 1920 |
| 588081 | v1:4 | ethernet1 | 1.1.1.2 | 206576 | | 0 |
| 588082 | v1:4 | ethernet1 | 1.1.1.2 | 206577 | | 0 |
| 588083 | v1:4 | ethernet1 | 1.1.1.2 | 206578 | | 0 |
| 588084 | null | null | null | unlabelled | | 0 |
| 588085 | null | null | null | unlabelled | | 0 |
| 588086 | null | null | null | unlabelled | | 0 |
| 588087 | null | null | null | unlabelled | | 0 |
| 588088 | null | null | null | unlabelled | | 0 |
| 593218 | tester:4 | null | null | unlabelled | local | 0 |
| 904151 | v1:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-08-19 12:21:34.191
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 7790 | tester:6 | null | null | unlabelled | local | 0 |
| 47340 | v1:6 | null | null | unlabelled | local | 0 |
| 127988 | tester:6 | null | null | unlabelled | local | 0 |
| 206574 | null | null | null | unlabelled | | 0 |
| 206575 | v1:4 | ethernet1 | 1.1.1.1 | 588080 | | 1280 |
| 206576 | v1:4 | null | null | unlabelled | local | 1920 |
| 206577 | v1:4 | ethernet2 | 1.1.2.3 | 622322 | | 640 |
| 206578 | v1:4 | ethernet2 | 1.1.2.3 | 622323 | | 640 |
| 206579 | null | null | null | unlabelled | | 0 |
| 206580 | null | null | null | unlabelled | | 0 |
| 206581 | null | null | null | unlabelled | | 0 |
| 206582 | null | null | null | unlabelled | | 0 |
| 206583 | null | null | null | unlabelled | | 0 |
| 271837 | tester:6 | null | null | unlabelled | local | 0 |
| 294872 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 455719 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 571808 | v1:4 | null | null | unlabelled | local | 0 |
| 634045 | null | null | null | unlabelled | | 0 |
| 634046 | v1:6 | ethernet1 | 1234::1 | 171389 | | 1280 |
| 634047 | v1:6 | null | null | unlabelled | local | 1920 |
| 634048 | v1:6 | ethernet2 | 1235::3 | 855587 | | 640 |
| 634049 | v1:6 | ethernet2 | 1235::3 | 855588 | | 640 |
| 634050 | null | null | null | unlabelled | | 0 |
| 634051 | null | null | null | unlabelled | | 0 |
| 634052 | null | null | null | unlabelled | | 0 |
| 634053 | null | null | null | unlabelled | | 0 |
| 634054 | null | null | null | unlabelled | | 0 |
| 656624 | tester:4 | null | null | unlabelled | local | 0 |
| 666169 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 717057 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 856120 | tester:4 | null | null | unlabelled | local | 0 |
| 997264 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-08-19 12:21:34.211
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 31112 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 45812 | tester:6 | null | null | unlabelled | local | 0 |
| 72544 | tester:4 | null | null | unlabelled | local | 0 |
| 111906 | tester:4 | null | null | unlabelled | local | 0 |
| 170462 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 184404 | tester:6 | null | null | unlabelled | local | 0 |
| 435855 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 583440 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 622319 | null | null | null | unlabelled | | 0 |
| 622320 | v1:4 | ethernet1 | 1.1.2.2 | 206575 | | 640 |
| 622321 | v1:4 | ethernet1 | 1.1.2.2 | 206576 | | 640 |
| 622322 | v1:4 | null | null | unlabelled | local | 1920 |
| 622323 | v1:4 | ethernet2 | 1.1.3.4 | 832705 | | 1280 |
| 622324 | null | null | null | unlabelled | | 0 |
| 622325 | null | null | null | unlabelled | | 0 |
| 622326 | null | null | null | unlabelled | | 0 |
| 622327 | null | null | null | unlabelled | | 0 |
| 622328 | null | null | null | unlabelled | | 0 |
| 657661 | v1:6 | null | null | unlabelled | local | 0 |
| 728663 | tester:4 | null | null | unlabelled | local | 0 |
| 791513 | v1:4 | null | null | unlabelled | local | 0 |
| 855584 | null | null | null | unlabelled | | 0 |
| 855585 | v1:6 | ethernet1 | 1235::2 | 634046 | | 640 |
| 855586 | v1:6 | ethernet1 | 1235::2 | 634047 | | 640 |
| 855587 | v1:6 | null | null | unlabelled | local | 1920 |
| 855588 | v1:6 | ethernet2 | 1236::4 | 844032 | | 1280 |
| 855589 | null | null | null | unlabelled | | 0 |
| 855590 | null | null | null | unlabelled | | 0 |
| 855591 | null | null | null | unlabelled | | 0 |
| 855592 | null | null | null | unlabelled | | 0 |
| 855593 | null | null | null | unlabelled | | 0 |
| 955237 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-08-19 12:21:34.231
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 3638 | v1:6 | null | null | unlabelled | local | 0 |
| 191860 | v1:4 | null | null | unlabelled | local | 0 |
| 239541 | tester:6 | null | null | unlabelled | local | 0 |
| 293798 | tester:6 | null | null | unlabelled | local | 0 |
| 331664 | tester:4 | null | null | unlabelled | local | 0 |
| 405928 | tester:6 | null | null | unlabelled | local | 0 |
| 667597 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 682128 | tester:4 | null | null | unlabelled | local | 0 |
| 832701 | null | null | null | unlabelled | | 0 |
| 832702 | v1:4 | ethernet1 | 1.1.3.3 | 622320 | | 0 |
| 832703 | v1:4 | ethernet1 | 1.1.3.3 | 622321 | | 0 |
| 832704 | v1:4 | ethernet1 | 1.1.3.3 | 622322 | | 0 |
| 832705 | v1:4 | null | null | unlabelled | local | 1920 |
| 832706 | null | null | null | unlabelled | | 0 |
| 832707 | null | null | null | unlabelled | | 0 |
| 832708 | null | null | null | unlabelled | | 0 |
| 832709 | null | null | null | unlabelled | | 0 |
| 832710 | null | null | null | unlabelled | | 0 |
| 844028 | null | null | null | unlabelled | | 0 |
| 844029 | v1:6 | ethernet1 | 1236::3 | 855585 | | 0 |
| 844030 | v1:6 | ethernet1 | 1236::3 | 855586 | | 0 |
| 844031 | v1:6 | ethernet1 | 1236::3 | 855587 | | 0 |
| 844032 | v1:6 | null | null | unlabelled | local | 1920 |
| 844033 | null | null | null | unlabelled | | 0 |
| 844034 | null | null | null | unlabelled | | 0 |
| 844035 | null | null | null | unlabelled | | 0 |
| 844036 | null | null | null | unlabelled | | 0 |
| 844037 | null | null | null | unlabelled | | 0 |
| 929246 | tester:4 | null | null | unlabelled | local | 0 |
| 1038633 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#