here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-28 02:33:19.886
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 8409 | tester:6 | null | null | unlabelled | local | 0 |
| 118050 | tester:4 | null | null | unlabelled | local | 0 |
| 190286 | v1:6 | null | null | unlabelled | local | 0 |
| 228087 | tester:4 | null | null | unlabelled | local | 0 |
| 246638 | tester:6 | null | null | unlabelled | local | 0 |
| 554054 | tester:4 | null | null | unlabelled | local | 0 |
| 601415 | null | null | null | unlabelled | | 0 |
| 601416 | v1:4 | null | null | unlabelled | local | 1920 |
| 601417 | v1:4 | ethernet1 | 1.1.1.2 | 972304 | | 0 |
| 601418 | v1:4 | ethernet1 | 1.1.1.2 | 972305 | | 0 |
| 601419 | v1:4 | ethernet1 | 1.1.1.2 | 972306 | | 0 |
| 601420 | null | null | null | unlabelled | | 0 |
| 601421 | null | null | null | unlabelled | | 0 |
| 601422 | null | null | null | unlabelled | | 0 |
| 601423 | null | null | null | unlabelled | | 0 |
| 601424 | null | null | null | unlabelled | | 0 |
| 625382 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 863075 | v1:4 | null | null | unlabelled | local | 0 |
| 892254 | tester:6 | null | null | unlabelled | local | 0 |
| 893873 | null | null | null | unlabelled | | 0 |
| 893874 | v1:6 | null | null | unlabelled | local | 1920 |
| 893875 | v1:6 | ethernet1 | 1234::2 | 940489 | | 0 |
| 893876 | v1:6 | ethernet1 | 1234::2 | 940490 | | 0 |
| 893877 | v1:6 | ethernet1 | 1234::2 | 940491 | | 0 |
| 893878 | null | null | null | unlabelled | | 0 |
| 893879 | null | null | null | unlabelled | | 0 |
| 893880 | null | null | null | unlabelled | | 0 |
| 893881 | null | null | null | unlabelled | | 0 |
| 893882 | null | null | null | unlabelled | | 0 |
| 1020392 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-28 02:33:19.898
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 58668 | tester:4 | null | null | unlabelled | local | 0 |
| 93460 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 258589 | tester:6 | null | null | unlabelled | local | 0 |
| 305577 | tester:6 | null | null | unlabelled | local | 0 |
| 380207 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 463282 | v1:6 | null | null | unlabelled | local | 0 |
| 483312 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 511990 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 533094 | tester:4 | null | null | unlabelled | local | 0 |
| 726037 | tester:6 | null | null | unlabelled | local | 0 |
| 922894 | v1:4 | null | null | unlabelled | local | 0 |
| 940487 | null | null | null | unlabelled | | 0 |
| 940488 | v1:6 | ethernet1 | 1234::1 | 893874 | | 1280 |
| 940489 | v1:6 | null | null | unlabelled | local | 1920 |
| 940490 | v1:6 | ethernet2 | 1235::3 | 575592 | | 640 |
| 940491 | v1:6 | ethernet2 | 1235::3 | 575593 | | 640 |
| 940492 | null | null | null | unlabelled | | 0 |
| 940493 | null | null | null | unlabelled | | 0 |
| 940494 | null | null | null | unlabelled | | 0 |
| 940495 | null | null | null | unlabelled | | 0 |
| 940496 | null | null | null | unlabelled | | 0 |
| 946013 | tester:4 | null | null | unlabelled | local | 0 |
| 972302 | null | null | null | unlabelled | | 0 |
| 972303 | v1:4 | ethernet1 | 1.1.1.1 | 601416 | | 1280 |
| 972304 | v1:4 | null | null | unlabelled | local | 1920 |
| 972305 | v1:4 | ethernet2 | 1.1.2.3 | 43574 | | 640 |
| 972306 | v1:4 | ethernet2 | 1.1.2.3 | 43575 | | 640 |
| 972307 | null | null | null | unlabelled | | 0 |
| 972308 | null | null | null | unlabelled | | 0 |
| 972309 | null | null | null | unlabelled | | 0 |
| 972310 | null | null | null | unlabelled | | 0 |
| 972311 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-28 02:33:19.913
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 7462 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 43571 | null | null | null | unlabelled | | 0 |
| 43572 | v1:4 | ethernet1 | 1.1.2.2 | 972303 | | 640 |
| 43573 | v1:4 | ethernet1 | 1.1.2.2 | 972304 | | 640 |
| 43574 | v1:4 | null | null | unlabelled | local | 1920 |
| 43575 | v1:4 | ethernet2 | 1.1.3.4 | 213459 | | 1280 |
| 43576 | null | null | null | unlabelled | | 0 |
| 43577 | null | null | null | unlabelled | | 0 |
| 43578 | null | null | null | unlabelled | | 0 |
| 43579 | null | null | null | unlabelled | | 0 |
| 43580 | null | null | null | unlabelled | | 0 |
| 61294 | tester:4 | null | null | unlabelled | local | 0 |
| 204381 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 372015 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 545710 | tester:6 | null | null | unlabelled | local | 0 |
| 575589 | null | null | null | unlabelled | | 0 |
| 575590 | v1:6 | ethernet1 | 1235::2 | 940488 | | 640 |
| 575591 | v1:6 | ethernet1 | 1235::2 | 940489 | | 640 |
| 575592 | v1:6 | null | null | unlabelled | local | 1920 |
| 575593 | v1:6 | ethernet2 | 1236::4 | 326270 | | 1280 |
| 575594 | null | null | null | unlabelled | | 0 |
| 575595 | null | null | null | unlabelled | | 0 |
| 575596 | null | null | null | unlabelled | | 0 |
| 575597 | null | null | null | unlabelled | | 0 |
| 575598 | null | null | null | unlabelled | | 0 |
| 630501 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 634120 | tester:4 | null | null | unlabelled | local | 0 |
| 723416 | v1:4 | null | null | unlabelled | local | 0 |
| 849186 | v1:6 | null | null | unlabelled | local | 0 |
| 852576 | tester:6 | null | null | unlabelled | local | 0 |
| 903254 | tester:4 | null | null | unlabelled | local | 0 |
| 1029419 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-28 02:33:19.932
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 160845 | tester:4 | null | null | unlabelled | local | 0 |
| 213455 | null | null | null | unlabelled | | 0 |
| 213456 | v1:4 | ethernet1 | 1.1.3.3 | 43572 | | 0 |
| 213457 | v1:4 | ethernet1 | 1.1.3.3 | 43573 | | 0 |
| 213458 | v1:4 | ethernet1 | 1.1.3.3 | 43574 | | 0 |
| 213459 | v1:4 | null | null | unlabelled | local | 1920 |
| 213460 | null | null | null | unlabelled | | 0 |
| 213461 | null | null | null | unlabelled | | 0 |
| 213462 | null | null | null | unlabelled | | 0 |
| 213463 | null | null | null | unlabelled | | 0 |
| 213464 | null | null | null | unlabelled | | 0 |
| 283539 | tester:6 | null | null | unlabelled | local | 0 |
| 326266 | null | null | null | unlabelled | | 0 |
| 326267 | v1:6 | ethernet1 | 1236::3 | 575590 | | 0 |
| 326268 | v1:6 | ethernet1 | 1236::3 | 575591 | | 0 |
| 326269 | v1:6 | ethernet1 | 1236::3 | 575592 | | 0 |
| 326270 | v1:6 | null | null | unlabelled | local | 1920 |
| 326271 | null | null | null | unlabelled | | 0 |
| 326272 | null | null | null | unlabelled | | 0 |
| 326273 | null | null | null | unlabelled | | 0 |
| 326274 | null | null | null | unlabelled | | 0 |
| 326275 | null | null | null | unlabelled | | 0 |
| 331376 | tester:6 | null | null | unlabelled | local | 0 |
| 456120 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 461350 | tester:4 | null | null | unlabelled | local | 0 |
| 678405 | tester:4 | null | null | unlabelled | local | 0 |
| 694045 | v1:6 | null | null | unlabelled | local | 0 |
| 729887 | tester:6 | null | null | unlabelled | local | 0 |
| 870549 | v1:4 | null | null | unlabelled | local | 0 |
| 945740 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#