here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-05 20:48:13.425
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 93087 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 172171 | tester:4 | null | null | unlabelled | local | 0 |
| 326065 | tester:6 | null | null | unlabelled | local | 0 |
| 401555 | v1:6 | null | null | unlabelled | local | 0 |
| 565052 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 577469 | v1:4 | null | null | unlabelled | local | 0 |
| 639630 | tester:6 | null | null | unlabelled | local | 0 |
| 648176 | tester:4 | null | null | unlabelled | local | 0 |
| 651329 | null | null | null | unlabelled | | 0 |
| 651330 | v1:6 | null | null | unlabelled | local | 1920 |
| 651331 | v1:6 | ethernet1 | 1234::2 | 531819 | | 0 |
| 651332 | v1:6 | ethernet1 | 1234::2 | 531820 | | 0 |
| 651333 | v1:6 | ethernet1 | 1234::2 | 531821 | | 0 |
| 651334 | null | null | null | unlabelled | | 0 |
| 651335 | null | null | null | unlabelled | | 0 |
| 651336 | null | null | null | unlabelled | | 0 |
| 651337 | null | null | null | unlabelled | | 0 |
| 651338 | null | null | null | unlabelled | | 0 |
| 853512 | tester:4 | null | null | unlabelled | local | 0 |
| 876411 | tester:6 | null | null | unlabelled | local | 0 |
| 972852 | null | null | null | unlabelled | | 0 |
| 972853 | v1:4 | null | null | unlabelled | local | 1920 |
| 972854 | v1:4 | ethernet1 | 1.1.1.2 | 18648 | | 0 |
| 972855 | v1:4 | ethernet1 | 1.1.1.2 | 18649 | | 0 |
| 972856 | v1:4 | ethernet1 | 1.1.1.2 | 18650 | | 0 |
| 972857 | null | null | null | unlabelled | | 0 |
| 972858 | null | null | null | unlabelled | | 0 |
| 972859 | null | null | null | unlabelled | | 0 |
| 972860 | null | null | null | unlabelled | | 0 |
| 972861 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-05 20:48:13.444
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 8272 | tester:6 | null | null | unlabelled | local | 0 |
| 18646 | null | null | null | unlabelled | | 0 |
| 18647 | v1:4 | ethernet1 | 1.1.1.1 | 972853 | | 1280 |
| 18648 | v1:4 | null | null | unlabelled | local | 1920 |
| 18649 | v1:4 | ethernet2 | 1.1.2.3 | 861570 | | 640 |
| 18650 | v1:4 | ethernet2 | 1.1.2.3 | 861571 | | 640 |
| 18651 | null | null | null | unlabelled | | 0 |
| 18652 | null | null | null | unlabelled | | 0 |
| 18653 | null | null | null | unlabelled | | 0 |
| 18654 | null | null | null | unlabelled | | 0 |
| 18655 | null | null | null | unlabelled | | 0 |
| 117595 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 142035 | tester:6 | null | null | unlabelled | local | 0 |
| 167272 | tester:4 | null | null | unlabelled | local | 0 |
| 272881 | v1:4 | null | null | unlabelled | local | 0 |
| 454724 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 506289 | tester:4 | null | null | unlabelled | local | 0 |
| 531817 | null | null | null | unlabelled | | 0 |
| 531818 | v1:6 | ethernet1 | 1234::1 | 651330 | | 1280 |
| 531819 | v1:6 | null | null | unlabelled | local | 1920 |
| 531820 | v1:6 | ethernet2 | 1235::3 | 993086 | | 640 |
| 531821 | v1:6 | ethernet2 | 1235::3 | 993087 | | 640 |
| 531822 | null | null | null | unlabelled | | 0 |
| 531823 | null | null | null | unlabelled | | 0 |
| 531824 | null | null | null | unlabelled | | 0 |
| 531825 | null | null | null | unlabelled | | 0 |
| 531826 | null | null | null | unlabelled | | 0 |
| 638340 | tester:4 | null | null | unlabelled | local | 0 |
| 861271 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 967807 | v1:6 | null | null | unlabelled | local | 0 |
| 980834 | tester:6 | null | null | unlabelled | local | 0 |
| 1006420 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-05 20:48:13.456
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 42302 | tester:6 | null | null | unlabelled | local | 0 |
| 56151 | tester:4 | null | null | unlabelled | local | 0 |
| 344711 | tester:4 | null | null | unlabelled | local | 0 |
| 414732 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 445397 | v1:6 | null | null | unlabelled | local | 0 |
| 489238 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 531664 | v1:4 | null | null | unlabelled | local | 0 |
| 645515 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 652714 | tester:6 | null | null | unlabelled | local | 0 |
| 756235 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 820412 | tester:4 | null | null | unlabelled | local | 0 |
| 861567 | null | null | null | unlabelled | | 0 |
| 861568 | v1:4 | ethernet1 | 1.1.2.2 | 18647 | | 640 |
| 861569 | v1:4 | ethernet1 | 1.1.2.2 | 18648 | | 640 |
| 861570 | v1:4 | null | null | unlabelled | local | 1920 |
| 861571 | v1:4 | ethernet2 | 1.1.3.4 | 234512 | | 1280 |
| 861572 | null | null | null | unlabelled | | 0 |
| 861573 | null | null | null | unlabelled | | 0 |
| 861574 | null | null | null | unlabelled | | 0 |
| 861575 | null | null | null | unlabelled | | 0 |
| 861576 | null | null | null | unlabelled | | 0 |
| 890352 | tester:6 | null | null | unlabelled | local | 0 |
| 993083 | null | null | null | unlabelled | | 0 |
| 993084 | v1:6 | ethernet1 | 1235::2 | 531818 | | 640 |
| 993085 | v1:6 | ethernet1 | 1235::2 | 531819 | | 640 |
| 993086 | v1:6 | null | null | unlabelled | local | 1920 |
| 993087 | v1:6 | ethernet2 | 1236::4 | 799677 | | 1280 |
| 993088 | null | null | null | unlabelled | | 0 |
| 993089 | null | null | null | unlabelled | | 0 |
| 993090 | null | null | null | unlabelled | | 0 |
| 993091 | null | null | null | unlabelled | | 0 |
| 993092 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-05 20:48:13.473
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 29711 | tester:4 | null | null | unlabelled | local | 0 |
| 109857 | v1:6 | null | null | unlabelled | local | 0 |
| 234508 | null | null | null | unlabelled | | 0 |
| 234509 | v1:4 | ethernet1 | 1.1.3.3 | 861568 | | 0 |
| 234510 | v1:4 | ethernet1 | 1.1.3.3 | 861569 | | 0 |
| 234511 | v1:4 | ethernet1 | 1.1.3.3 | 861570 | | 0 |
| 234512 | v1:4 | null | null | unlabelled | local | 1920 |
| 234513 | null | null | null | unlabelled | | 0 |
| 234514 | null | null | null | unlabelled | | 0 |
| 234515 | null | null | null | unlabelled | | 0 |
| 234516 | null | null | null | unlabelled | | 0 |
| 234517 | null | null | null | unlabelled | | 0 |
| 317864 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 336436 | tester:4 | null | null | unlabelled | local | 0 |
| 509556 | tester:6 | null | null | unlabelled | local | 0 |
| 536804 | v1:4 | null | null | unlabelled | local | 0 |
| 542712 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 592541 | tester:6 | null | null | unlabelled | local | 0 |
| 799673 | null | null | null | unlabelled | | 0 |
| 799674 | v1:6 | ethernet1 | 1236::3 | 993084 | | 0 |
| 799675 | v1:6 | ethernet1 | 1236::3 | 993085 | | 0 |
| 799676 | v1:6 | ethernet1 | 1236::3 | 993086 | | 0 |
| 799677 | v1:6 | null | null | unlabelled | local | 1920 |
| 799678 | null | null | null | unlabelled | | 0 |
| 799679 | null | null | null | unlabelled | | 0 |
| 799680 | null | null | null | unlabelled | | 0 |
| 799681 | null | null | null | unlabelled | | 0 |
| 799682 | null | null | null | unlabelled | | 0 |
| 807519 | tester:4 | null | null | unlabelled | local | 0 |
| 815575 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#