here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-07 01:42:12.690
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 18335 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 21878 | tester:6 | null | null | unlabelled | local | 0 |
| 39515 | null | null | null | unlabelled | | 0 |
| 39516 | v1:4 | null | null | unlabelled | local | 1920 |
| 39517 | v1:4 | ethernet1 | 1.1.1.2 | 770121 | | 0 |
| 39518 | v1:4 | ethernet1 | 1.1.1.2 | 770122 | | 0 |
| 39519 | v1:4 | ethernet1 | 1.1.1.2 | 770123 | | 0 |
| 39520 | null | null | null | unlabelled | | 0 |
| 39521 | null | null | null | unlabelled | | 0 |
| 39522 | null | null | null | unlabelled | | 0 |
| 39523 | null | null | null | unlabelled | | 0 |
| 39524 | null | null | null | unlabelled | | 0 |
| 112568 | tester:6 | null | null | unlabelled | local | 0 |
| 140818 | tester:4 | null | null | unlabelled | local | 0 |
| 202374 | null | null | null | unlabelled | | 0 |
| 202375 | v1:6 | null | null | unlabelled | local | 1920 |
| 202376 | v1:6 | ethernet1 | 1234::2 | 167228 | | 0 |
| 202377 | v1:6 | ethernet1 | 1234::2 | 167229 | | 0 |
| 202378 | v1:6 | ethernet1 | 1234::2 | 167230 | | 0 |
| 202379 | null | null | null | unlabelled | | 0 |
| 202380 | null | null | null | unlabelled | | 0 |
| 202381 | null | null | null | unlabelled | | 0 |
| 202382 | null | null | null | unlabelled | | 0 |
| 202383 | null | null | null | unlabelled | | 0 |
| 263118 | tester:6 | null | null | unlabelled | local | 0 |
| 345651 | tester:4 | null | null | unlabelled | local | 0 |
| 369044 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 389408 | v1:6 | null | null | unlabelled | local | 0 |
| 559108 | tester:4 | null | null | unlabelled | local | 0 |
| 650499 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-07 01:42:12.703
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 58669 | v1:4 | null | null | unlabelled | local | 0 |
| 167226 | null | null | null | unlabelled | | 0 |
| 167227 | v1:6 | ethernet1 | 1234::1 | 202375 | | 1280 |
| 167228 | v1:6 | null | null | unlabelled | local | 1920 |
| 167229 | v1:6 | ethernet2 | 1235::3 | 772485 | | 640 |
| 167230 | v1:6 | ethernet2 | 1235::3 | 772486 | | 640 |
| 167231 | null | null | null | unlabelled | | 0 |
| 167232 | null | null | null | unlabelled | | 0 |
| 167233 | null | null | null | unlabelled | | 0 |
| 167234 | null | null | null | unlabelled | | 0 |
| 167235 | null | null | null | unlabelled | | 0 |
| 223121 | tester:6 | null | null | unlabelled | local | 0 |
| 309464 | v1:6 | null | null | unlabelled | local | 0 |
| 348628 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 489580 | tester:6 | null | null | unlabelled | local | 0 |
| 533348 | tester:4 | null | null | unlabelled | local | 0 |
| 550131 | tester:6 | null | null | unlabelled | local | 0 |
| 571183 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 766735 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 770119 | null | null | null | unlabelled | | 0 |
| 770120 | v1:4 | ethernet1 | 1.1.1.1 | 39516 | | 1280 |
| 770121 | v1:4 | null | null | unlabelled | local | 1920 |
| 770122 | v1:4 | ethernet2 | 1.1.2.3 | 463396 | | 640 |
| 770123 | v1:4 | ethernet2 | 1.1.2.3 | 463397 | | 640 |
| 770124 | null | null | null | unlabelled | | 0 |
| 770125 | null | null | null | unlabelled | | 0 |
| 770126 | null | null | null | unlabelled | | 0 |
| 770127 | null | null | null | unlabelled | | 0 |
| 770128 | null | null | null | unlabelled | | 0 |
| 794628 | tester:4 | null | null | unlabelled | local | 0 |
| 901880 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 931249 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-07 01:42:12.724
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 250239 | tester:4 | null | null | unlabelled | local | 0 |
| 355469 | tester:4 | null | null | unlabelled | local | 0 |
| 449865 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 463393 | null | null | null | unlabelled | | 0 |
| 463394 | v1:4 | ethernet1 | 1.1.2.2 | 770120 | | 640 |
| 463395 | v1:4 | ethernet1 | 1.1.2.2 | 770121 | | 640 |
| 463396 | v1:4 | null | null | unlabelled | local | 1920 |
| 463397 | v1:4 | ethernet2 | 1.1.3.4 | 600122 | | 1280 |
| 463398 | null | null | null | unlabelled | | 0 |
| 463399 | null | null | null | unlabelled | | 0 |
| 463400 | null | null | null | unlabelled | | 0 |
| 463401 | null | null | null | unlabelled | | 0 |
| 463402 | null | null | null | unlabelled | | 0 |
| 490415 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 587848 | tester:6 | null | null | unlabelled | local | 0 |
| 596712 | tester:4 | null | null | unlabelled | local | 0 |
| 633332 | tester:6 | null | null | unlabelled | local | 0 |
| 668798 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 691598 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 772482 | null | null | null | unlabelled | | 0 |
| 772483 | v1:6 | ethernet1 | 1235::2 | 167227 | | 640 |
| 772484 | v1:6 | ethernet1 | 1235::2 | 167228 | | 640 |
| 772485 | v1:6 | null | null | unlabelled | local | 1920 |
| 772486 | v1:6 | ethernet2 | 1236::4 | 19073 | | 1280 |
| 772487 | null | null | null | unlabelled | | 0 |
| 772488 | null | null | null | unlabelled | | 0 |
| 772489 | null | null | null | unlabelled | | 0 |
| 772490 | null | null | null | unlabelled | | 0 |
| 772491 | null | null | null | unlabelled | | 0 |
| 889671 | v1:4 | null | null | unlabelled | local | 0 |
| 900910 | tester:6 | null | null | unlabelled | local | 0 |
| 1003498 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-07 01:42:12.741
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 19069 | null | null | null | unlabelled | | 0 |
| 19070 | v1:6 | ethernet1 | 1236::3 | 772483 | | 0 |
| 19071 | v1:6 | ethernet1 | 1236::3 | 772484 | | 0 |
| 19072 | v1:6 | ethernet1 | 1236::3 | 772485 | | 0 |
| 19073 | v1:6 | null | null | unlabelled | local | 1920 |
| 19074 | null | null | null | unlabelled | | 0 |
| 19075 | null | null | null | unlabelled | | 0 |
| 19076 | null | null | null | unlabelled | | 0 |
| 19077 | null | null | null | unlabelled | | 0 |
| 19078 | null | null | null | unlabelled | | 0 |
| 130595 | tester:6 | null | null | unlabelled | local | 0 |
| 225819 | tester:4 | null | null | unlabelled | local | 0 |
| 518133 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 600118 | null | null | null | unlabelled | | 0 |
| 600119 | v1:4 | ethernet1 | 1.1.3.3 | 463394 | | 0 |
| 600120 | v1:4 | ethernet1 | 1.1.3.3 | 463395 | | 0 |
| 600121 | v1:4 | ethernet1 | 1.1.3.3 | 463396 | | 0 |
| 600122 | v1:4 | null | null | unlabelled | local | 1920 |
| 600123 | null | null | null | unlabelled | | 0 |
| 600124 | null | null | null | unlabelled | | 0 |
| 600125 | null | null | null | unlabelled | | 0 |
| 600126 | null | null | null | unlabelled | | 0 |
| 600127 | null | null | null | unlabelled | | 0 |
| 603213 | tester:6 | null | null | unlabelled | local | 0 |
| 624808 | tester:6 | null | null | unlabelled | local | 0 |
| 645158 | v1:6 | null | null | unlabelled | local | 0 |
| 829686 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 831153 | tester:4 | null | null | unlabelled | local | 0 |
| 1008254 | tester:4 | null | null | unlabelled | local | 0 |
| 1026149 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#