here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-15 06:54:36.188
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 179329 | null | null | null | unlabelled | | 0 |
| 179330 | v1:6 | null | null | unlabelled | local | 1920 |
| 179331 | v1:6 | ethernet1 | 1234::2 | 786861 | | 0 |
| 179332 | v1:6 | ethernet1 | 1234::2 | 786862 | | 0 |
| 179333 | v1:6 | ethernet1 | 1234::2 | 786863 | | 0 |
| 179334 | null | null | null | unlabelled | | 0 |
| 179335 | null | null | null | unlabelled | | 0 |
| 179336 | null | null | null | unlabelled | | 0 |
| 179337 | null | null | null | unlabelled | | 0 |
| 179338 | null | null | null | unlabelled | | 0 |
| 203372 | null | null | null | unlabelled | | 0 |
| 203373 | v1:4 | null | null | unlabelled | local | 1920 |
| 203374 | v1:4 | ethernet1 | 1.1.1.2 | 554471 | | 0 |
| 203375 | v1:4 | ethernet1 | 1.1.1.2 | 554472 | | 0 |
| 203376 | v1:4 | ethernet1 | 1.1.1.2 | 554473 | | 0 |
| 203377 | null | null | null | unlabelled | | 0 |
| 203378 | null | null | null | unlabelled | | 0 |
| 203379 | null | null | null | unlabelled | | 0 |
| 203380 | null | null | null | unlabelled | | 0 |
| 203381 | null | null | null | unlabelled | | 0 |
| 244746 | tester:4 | null | null | unlabelled | local | 0 |
| 269711 | tester:6 | null | null | unlabelled | local | 0 |
| 284464 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 405058 | tester:4 | null | null | unlabelled | local | 0 |
| 420070 | v1:6 | null | null | unlabelled | local | 0 |
| 543466 | tester:4 | null | null | unlabelled | local | 0 |
| 556897 | tester:6 | null | null | unlabelled | local | 0 |
| 639404 | v1:4 | null | null | unlabelled | local | 0 |
| 653723 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 783139 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-15 06:54:36.206
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 21032 | tester:4 | null | null | unlabelled | local | 0 |
| 53541 | tester:4 | null | null | unlabelled | local | 0 |
| 272450 | tester:4 | null | null | unlabelled | local | 0 |
| 282869 | tester:6 | null | null | unlabelled | local | 0 |
| 346486 | v1:4 | null | null | unlabelled | local | 0 |
| 363756 | tester:6 | null | null | unlabelled | local | 0 |
| 410674 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 489030 | v1:6 | null | null | unlabelled | local | 0 |
| 554469 | null | null | null | unlabelled | | 0 |
| 554470 | v1:4 | ethernet1 | 1.1.1.1 | 203373 | | 1280 |
| 554471 | v1:4 | null | null | unlabelled | local | 1920 |
| 554472 | v1:4 | ethernet2 | 1.1.2.3 | 867395 | | 640 |
| 554473 | v1:4 | ethernet2 | 1.1.2.3 | 867396 | | 640 |
| 554474 | null | null | null | unlabelled | | 0 |
| 554475 | null | null | null | unlabelled | | 0 |
| 554476 | null | null | null | unlabelled | | 0 |
| 554477 | null | null | null | unlabelled | | 0 |
| 554478 | null | null | null | unlabelled | | 0 |
| 709627 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 749647 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 786859 | null | null | null | unlabelled | | 0 |
| 786860 | v1:6 | ethernet1 | 1234::1 | 179330 | | 1280 |
| 786861 | v1:6 | null | null | unlabelled | local | 1920 |
| 786862 | v1:6 | ethernet2 | 1235::3 | 663292 | | 640 |
| 786863 | v1:6 | ethernet2 | 1235::3 | 663293 | | 640 |
| 786864 | null | null | null | unlabelled | | 0 |
| 786865 | null | null | null | unlabelled | | 0 |
| 786866 | null | null | null | unlabelled | | 0 |
| 786867 | null | null | null | unlabelled | | 0 |
| 786868 | null | null | null | unlabelled | | 0 |
| 877839 | tester:6 | null | null | unlabelled | local | 0 |
| 1002230 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-15 06:54:36.225
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 147647 | tester:6 | null | null | unlabelled | local | 0 |
| 325113 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 508256 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 509857 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 518383 | v1:4 | null | null | unlabelled | local | 0 |
| 569547 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 585060 | tester:4 | null | null | unlabelled | local | 0 |
| 663289 | null | null | null | unlabelled | | 0 |
| 663290 | v1:6 | ethernet1 | 1235::2 | 786860 | | 640 |
| 663291 | v1:6 | ethernet1 | 1235::2 | 786861 | | 640 |
| 663292 | v1:6 | null | null | unlabelled | local | 1920 |
| 663293 | v1:6 | ethernet2 | 1236::4 | 916129 | | 1280 |
| 663294 | null | null | null | unlabelled | | 0 |
| 663295 | null | null | null | unlabelled | | 0 |
| 663296 | null | null | null | unlabelled | | 0 |
| 663297 | null | null | null | unlabelled | | 0 |
| 663298 | null | null | null | unlabelled | | 0 |
| 781613 | tester:4 | null | null | unlabelled | local | 0 |
| 845094 | tester:6 | null | null | unlabelled | local | 0 |
| 867392 | null | null | null | unlabelled | | 0 |
| 867393 | v1:4 | ethernet1 | 1.1.2.2 | 554470 | | 640 |
| 867394 | v1:4 | ethernet1 | 1.1.2.2 | 554471 | | 640 |
| 867395 | v1:4 | null | null | unlabelled | local | 1920 |
| 867396 | v1:4 | ethernet2 | 1.1.3.4 | 797449 | | 1280 |
| 867397 | null | null | null | unlabelled | | 0 |
| 867398 | null | null | null | unlabelled | | 0 |
| 867399 | null | null | null | unlabelled | | 0 |
| 867400 | null | null | null | unlabelled | | 0 |
| 867401 | null | null | null | unlabelled | | 0 |
| 931912 | tester:4 | null | null | unlabelled | local | 0 |
| 947270 | v1:6 | null | null | unlabelled | local | 0 |
| 1037502 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-15 06:54:36.238
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 139818 | tester:4 | null | null | unlabelled | local | 0 |
| 165194 | tester:4 | null | null | unlabelled | local | 0 |
| 192183 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 195456 | v1:6 | null | null | unlabelled | local | 0 |
| 319119 | tester:6 | null | null | unlabelled | local | 0 |
| 506311 | tester:6 | null | null | unlabelled | local | 0 |
| 642637 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 797445 | null | null | null | unlabelled | | 0 |
| 797446 | v1:4 | ethernet1 | 1.1.3.3 | 867393 | | 0 |
| 797447 | v1:4 | ethernet1 | 1.1.3.3 | 867394 | | 0 |
| 797448 | v1:4 | ethernet1 | 1.1.3.3 | 867395 | | 0 |
| 797449 | v1:4 | null | null | unlabelled | local | 1920 |
| 797450 | null | null | null | unlabelled | | 0 |
| 797451 | null | null | null | unlabelled | | 0 |
| 797452 | null | null | null | unlabelled | | 0 |
| 797453 | null | null | null | unlabelled | | 0 |
| 797454 | null | null | null | unlabelled | | 0 |
| 835803 | tester:4 | null | null | unlabelled | local | 0 |
| 912261 | tester:6 | null | null | unlabelled | local | 0 |
| 916125 | null | null | null | unlabelled | | 0 |
| 916126 | v1:6 | ethernet1 | 1236::3 | 663290 | | 0 |
| 916127 | v1:6 | ethernet1 | 1236::3 | 663291 | | 0 |
| 916128 | v1:6 | ethernet1 | 1236::3 | 663292 | | 0 |
| 916129 | v1:6 | null | null | unlabelled | local | 1920 |
| 916130 | null | null | null | unlabelled | | 0 |
| 916131 | null | null | null | unlabelled | | 0 |
| 916132 | null | null | null | unlabelled | | 0 |
| 916133 | null | null | null | unlabelled | | 0 |
| 916134 | null | null | null | unlabelled | | 0 |
| 1011050 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#