here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-06 05:46:35.173
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 122292 | null | null | null | unlabelled | | 0 |
| 122293 | v1:4 | null | null | unlabelled | local | 1920 |
| 122294 | v1:4 | ethernet1 | 1.1.1.2 | 573635 | | 0 |
| 122295 | v1:4 | ethernet1 | 1.1.1.2 | 573636 | | 0 |
| 122296 | v1:4 | ethernet1 | 1.1.1.2 | 573637 | | 0 |
| 122297 | null | null | null | unlabelled | | 0 |
| 122298 | null | null | null | unlabelled | | 0 |
| 122299 | null | null | null | unlabelled | | 0 |
| 122300 | null | null | null | unlabelled | | 0 |
| 122301 | null | null | null | unlabelled | | 0 |
| 128250 | v1:6 | null | null | unlabelled | local | 0 |
| 146387 | tester:4 | null | null | unlabelled | local | 0 |
| 201325 | tester:6 | null | null | unlabelled | local | 0 |
| 246465 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 269391 | tester:6 | null | null | unlabelled | local | 0 |
| 280399 | v1:4 | null | null | unlabelled | local | 0 |
| 375947 | tester:6 | null | null | unlabelled | local | 0 |
| 376035 | tester:4 | null | null | unlabelled | local | 0 |
| 476351 | null | null | null | unlabelled | | 0 |
| 476352 | v1:6 | null | null | unlabelled | local | 1920 |
| 476353 | v1:6 | ethernet1 | 1234::2 | 474937 | | 0 |
| 476354 | v1:6 | ethernet1 | 1234::2 | 474938 | | 0 |
| 476355 | v1:6 | ethernet1 | 1234::2 | 474939 | | 0 |
| 476356 | null | null | null | unlabelled | | 0 |
| 476357 | null | null | null | unlabelled | | 0 |
| 476358 | null | null | null | unlabelled | | 0 |
| 476359 | null | null | null | unlabelled | | 0 |
| 476360 | null | null | null | unlabelled | | 0 |
| 582795 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 1007704 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-06 05:46:35.188
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 8906 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 28589 | tester:4 | null | null | unlabelled | local | 0 |
| 257772 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 362555 | tester:6 | null | null | unlabelled | local | 0 |
| 435157 | tester:4 | null | null | unlabelled | local | 0 |
| 465119 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 474935 | null | null | null | unlabelled | | 0 |
| 474936 | v1:6 | ethernet1 | 1234::1 | 476352 | | 1280 |
| 474937 | v1:6 | null | null | unlabelled | local | 1920 |
| 474938 | v1:6 | ethernet2 | 1235::3 | 591365 | | 640 |
| 474939 | v1:6 | ethernet2 | 1235::3 | 591366 | | 640 |
| 474940 | null | null | null | unlabelled | | 0 |
| 474941 | null | null | null | unlabelled | | 0 |
| 474942 | null | null | null | unlabelled | | 0 |
| 474943 | null | null | null | unlabelled | | 0 |
| 474944 | null | null | null | unlabelled | | 0 |
| 479015 | v1:4 | null | null | unlabelled | local | 0 |
| 500231 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 573633 | null | null | null | unlabelled | | 0 |
| 573634 | v1:4 | ethernet1 | 1.1.1.1 | 122293 | | 1280 |
| 573635 | v1:4 | null | null | unlabelled | local | 1920 |
| 573636 | v1:4 | ethernet2 | 1.1.2.3 | 921896 | | 640 |
| 573637 | v1:4 | ethernet2 | 1.1.2.3 | 921897 | | 640 |
| 573638 | null | null | null | unlabelled | | 0 |
| 573639 | null | null | null | unlabelled | | 0 |
| 573640 | null | null | null | unlabelled | | 0 |
| 573641 | null | null | null | unlabelled | | 0 |
| 573642 | null | null | null | unlabelled | | 0 |
| 624626 | tester:4 | null | null | unlabelled | local | 0 |
| 706121 | tester:6 | null | null | unlabelled | local | 0 |
| 792767 | v1:6 | null | null | unlabelled | local | 0 |
| 923051 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-06 05:46:35.202
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 312629 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 331036 | tester:4 | null | null | unlabelled | local | 0 |
| 370357 | tester:4 | null | null | unlabelled | local | 0 |
| 558919 | tester:4 | null | null | unlabelled | local | 0 |
| 567799 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 589464 | tester:6 | null | null | unlabelled | local | 0 |
| 591362 | null | null | null | unlabelled | | 0 |
| 591363 | v1:6 | ethernet1 | 1235::2 | 474936 | | 640 |
| 591364 | v1:6 | ethernet1 | 1235::2 | 474937 | | 640 |
| 591365 | v1:6 | null | null | unlabelled | local | 1920 |
| 591366 | v1:6 | ethernet2 | 1236::4 | 928934 | | 1280 |
| 591367 | null | null | null | unlabelled | | 0 |
| 591368 | null | null | null | unlabelled | | 0 |
| 591369 | null | null | null | unlabelled | | 0 |
| 591370 | null | null | null | unlabelled | | 0 |
| 591371 | null | null | null | unlabelled | | 0 |
| 603389 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 722101 | v1:6 | null | null | unlabelled | local | 0 |
| 821610 | tester:6 | null | null | unlabelled | local | 0 |
| 860972 | v1:4 | null | null | unlabelled | local | 0 |
| 921893 | null | null | null | unlabelled | | 0 |
| 921894 | v1:4 | ethernet1 | 1.1.2.2 | 573634 | | 640 |
| 921895 | v1:4 | ethernet1 | 1.1.2.2 | 573635 | | 640 |
| 921896 | v1:4 | null | null | unlabelled | local | 1920 |
| 921897 | v1:4 | ethernet2 | 1.1.3.4 | 614476 | | 1280 |
| 921898 | null | null | null | unlabelled | | 0 |
| 921899 | null | null | null | unlabelled | | 0 |
| 921900 | null | null | null | unlabelled | | 0 |
| 921901 | null | null | null | unlabelled | | 0 |
| 921902 | null | null | null | unlabelled | | 0 |
| 937984 | tester:6 | null | null | unlabelled | local | 0 |
| 959834 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-06 05:46:35.222
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 262718 | tester:4 | null | null | unlabelled | local | 0 |
| 266738 | v1:4 | null | null | unlabelled | local | 0 |
| 368615 | tester:6 | null | null | unlabelled | local | 0 |
| 440261 | tester:4 | null | null | unlabelled | local | 0 |
| 446168 | tester:4 | null | null | unlabelled | local | 0 |
| 547445 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 586765 | tester:6 | null | null | unlabelled | local | 0 |
| 614472 | null | null | null | unlabelled | | 0 |
| 614473 | v1:4 | ethernet1 | 1.1.3.3 | 921894 | | 0 |
| 614474 | v1:4 | ethernet1 | 1.1.3.3 | 921895 | | 0 |
| 614475 | v1:4 | ethernet1 | 1.1.3.3 | 921896 | | 0 |
| 614476 | v1:4 | null | null | unlabelled | local | 1920 |
| 614477 | null | null | null | unlabelled | | 0 |
| 614478 | null | null | null | unlabelled | | 0 |
| 614479 | null | null | null | unlabelled | | 0 |
| 614480 | null | null | null | unlabelled | | 0 |
| 614481 | null | null | null | unlabelled | | 0 |
| 728913 | v1:6 | null | null | unlabelled | local | 0 |
| 736045 | tester:6 | null | null | unlabelled | local | 0 |
| 806864 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 928930 | null | null | null | unlabelled | | 0 |
| 928931 | v1:6 | ethernet1 | 1236::3 | 591363 | | 0 |
| 928932 | v1:6 | ethernet1 | 1236::3 | 591364 | | 0 |
| 928933 | v1:6 | ethernet1 | 1236::3 | 591365 | | 0 |
| 928934 | v1:6 | null | null | unlabelled | local | 1920 |
| 928935 | null | null | null | unlabelled | | 0 |
| 928936 | null | null | null | unlabelled | | 0 |
| 928937 | null | null | null | unlabelled | | 0 |
| 928938 | null | null | null | unlabelled | | 0 |
| 928939 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#