here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-26 15:26:48.471
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 5137 | v1:6 | null | null | unlabelled | local | 0 |
| 11824 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 220013 | tester:6 | null | null | unlabelled | local | 0 |
| 312577 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 404286 | tester:4 | null | null | unlabelled | local | 0 |
| 432974 | v1:4 | null | null | unlabelled | local | 0 |
| 454868 | null | null | null | unlabelled | | 0 |
| 454869 | v1:4 | null | null | unlabelled | local | 1920 |
| 454870 | v1:4 | ethernet1 | 1.1.1.2 | 908635 | | 0 |
| 454871 | v1:4 | ethernet1 | 1.1.1.2 | 908636 | | 0 |
| 454872 | v1:4 | ethernet1 | 1.1.1.2 | 908637 | | 0 |
| 454873 | null | null | null | unlabelled | | 0 |
| 454874 | null | null | null | unlabelled | | 0 |
| 454875 | null | null | null | unlabelled | | 0 |
| 454876 | null | null | null | unlabelled | | 0 |
| 454877 | null | null | null | unlabelled | | 0 |
| 649198 | tester:4 | null | null | unlabelled | local | 0 |
| 660806 | tester:6 | null | null | unlabelled | local | 0 |
| 816570 | tester:6 | null | null | unlabelled | local | 0 |
| 911089 | tester:4 | null | null | unlabelled | local | 0 |
| 930598 | null | null | null | unlabelled | | 0 |
| 930599 | v1:6 | null | null | unlabelled | local | 1920 |
| 930600 | v1:6 | ethernet1 | 1234::2 | 391974 | | 0 |
| 930601 | v1:6 | ethernet1 | 1234::2 | 391975 | | 0 |
| 930602 | v1:6 | ethernet1 | 1234::2 | 391976 | | 0 |
| 930603 | null | null | null | unlabelled | | 0 |
| 930604 | null | null | null | unlabelled | | 0 |
| 930605 | null | null | null | unlabelled | | 0 |
| 930606 | null | null | null | unlabelled | | 0 |
| 930607 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-26 15:26:48.487
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 116156 | tester:6 | null | null | unlabelled | local | 0 |
| 198710 | tester:6 | null | null | unlabelled | local | 0 |
| 210374 | v1:6 | null | null | unlabelled | local | 0 |
| 246345 | tester:4 | null | null | unlabelled | local | 0 |
| 308913 | tester:4 | null | null | unlabelled | local | 0 |
| 330077 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 391972 | null | null | null | unlabelled | | 0 |
| 391973 | v1:6 | ethernet1 | 1234::1 | 930599 | | 1280 |
| 391974 | v1:6 | null | null | unlabelled | local | 1920 |
| 391975 | v1:6 | ethernet2 | 1235::3 | 284648 | | 640 |
| 391976 | v1:6 | ethernet2 | 1235::3 | 284649 | | 640 |
| 391977 | null | null | null | unlabelled | | 0 |
| 391978 | null | null | null | unlabelled | | 0 |
| 391979 | null | null | null | unlabelled | | 0 |
| 391980 | null | null | null | unlabelled | | 0 |
| 391981 | null | null | null | unlabelled | | 0 |
| 642255 | v1:4 | null | null | unlabelled | local | 0 |
| 653651 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 709718 | tester:6 | null | null | unlabelled | local | 0 |
| 792843 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 908633 | null | null | null | unlabelled | | 0 |
| 908634 | v1:4 | ethernet1 | 1.1.1.1 | 454869 | | 1280 |
| 908635 | v1:4 | null | null | unlabelled | local | 1920 |
| 908636 | v1:4 | ethernet2 | 1.1.2.3 | 745031 | | 640 |
| 908637 | v1:4 | ethernet2 | 1.1.2.3 | 745032 | | 640 |
| 908638 | null | null | null | unlabelled | | 0 |
| 908639 | null | null | null | unlabelled | | 0 |
| 908640 | null | null | null | unlabelled | | 0 |
| 908641 | null | null | null | unlabelled | | 0 |
| 908642 | null | null | null | unlabelled | | 0 |
| 982121 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 990799 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-26 15:26:48.504
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 103904 | v1:6 | null | null | unlabelled | local | 0 |
| 133904 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 196853 | tester:4 | null | null | unlabelled | local | 0 |
| 226671 | tester:6 | null | null | unlabelled | local | 0 |
| 265121 | v1:4 | null | null | unlabelled | local | 0 |
| 284645 | null | null | null | unlabelled | | 0 |
| 284646 | v1:6 | ethernet1 | 1235::2 | 391973 | | 640 |
| 284647 | v1:6 | ethernet1 | 1235::2 | 391974 | | 640 |
| 284648 | v1:6 | null | null | unlabelled | local | 1920 |
| 284649 | v1:6 | ethernet2 | 1236::4 | 139962 | | 1280 |
| 284650 | null | null | null | unlabelled | | 0 |
| 284651 | null | null | null | unlabelled | | 0 |
| 284652 | null | null | null | unlabelled | | 0 |
| 284653 | null | null | null | unlabelled | | 0 |
| 284654 | null | null | null | unlabelled | | 0 |
| 525197 | tester:6 | null | null | unlabelled | local | 0 |
| 634236 | tester:4 | null | null | unlabelled | local | 0 |
| 688665 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 702649 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 745028 | null | null | null | unlabelled | | 0 |
| 745029 | v1:4 | ethernet1 | 1.1.2.2 | 908634 | | 640 |
| 745030 | v1:4 | ethernet1 | 1.1.2.2 | 908635 | | 640 |
| 745031 | v1:4 | null | null | unlabelled | local | 1920 |
| 745032 | v1:4 | ethernet2 | 1.1.3.4 | 736618 | | 1280 |
| 745033 | null | null | null | unlabelled | | 0 |
| 745034 | null | null | null | unlabelled | | 0 |
| 745035 | null | null | null | unlabelled | | 0 |
| 745036 | null | null | null | unlabelled | | 0 |
| 745037 | null | null | null | unlabelled | | 0 |
| 925192 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 1019610 | tester:6 | null | null | unlabelled | local | 0 |
| 1027981 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-26 15:26:48.519
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 13370 | tester:4 | null | null | unlabelled | local | 0 |
| 33624 | tester:6 | null | null | unlabelled | local | 0 |
| 96365 | tester:6 | null | null | unlabelled | local | 0 |
| 139958 | null | null | null | unlabelled | | 0 |
| 139959 | v1:6 | ethernet1 | 1236::3 | 284646 | | 0 |
| 139960 | v1:6 | ethernet1 | 1236::3 | 284647 | | 0 |
| 139961 | v1:6 | ethernet1 | 1236::3 | 284648 | | 0 |
| 139962 | v1:6 | null | null | unlabelled | local | 1920 |
| 139963 | null | null | null | unlabelled | | 0 |
| 139964 | null | null | null | unlabelled | | 0 |
| 139965 | null | null | null | unlabelled | | 0 |
| 139966 | null | null | null | unlabelled | | 0 |
| 139967 | null | null | null | unlabelled | | 0 |
| 299362 | tester:4 | null | null | unlabelled | local | 0 |
| 539520 | tester:4 | null | null | unlabelled | local | 0 |
| 668471 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 722966 | tester:6 | null | null | unlabelled | local | 0 |
| 736614 | null | null | null | unlabelled | | 0 |
| 736615 | v1:4 | ethernet1 | 1.1.3.3 | 745029 | | 0 |
| 736616 | v1:4 | ethernet1 | 1.1.3.3 | 745030 | | 0 |
| 736617 | v1:4 | ethernet1 | 1.1.3.3 | 745031 | | 0 |
| 736618 | v1:4 | null | null | unlabelled | local | 1920 |
| 736619 | null | null | null | unlabelled | | 0 |
| 736620 | null | null | null | unlabelled | | 0 |
| 736621 | null | null | null | unlabelled | | 0 |
| 736622 | null | null | null | unlabelled | | 0 |
| 736623 | null | null | null | unlabelled | | 0 |
| 818291 | v1:6 | null | null | unlabelled | local | 0 |
| 916117 | v1:4 | null | null | unlabelled | local | 0 |
| 980421 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#