here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-21 00:20:17.569
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 82571  | null     | null      | null    | unlabelled |         | 0     |
 | 82572  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 82573  | v1:6     | ethernet1 | 1234::2 | 323581     |         | 0     |
 | 82574  | v1:6     | ethernet1 | 1234::2 | 323582     |         | 0     |
 | 82575  | v1:6     | ethernet1 | 1234::2 | 323583     |         | 0     |
 | 82576  | null     | null      | null    | unlabelled |         | 0     |
 | 82577  | null     | null      | null    | unlabelled |         | 0     |
 | 82578  | null     | null      | null    | unlabelled |         | 0     |
 | 82579  | null     | null      | null    | unlabelled |         | 0     |
 | 82580  | null     | null      | null    | unlabelled |         | 0     |
 | 129139 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 129489 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 155951 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 198275 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 351577 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 599589 | null     | null      | null    | unlabelled |         | 0     |
 | 599590 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 599591 | v1:4     | ethernet1 | 1.1.1.2 | 256709     |         | 0     |
 | 599592 | v1:4     | ethernet1 | 1.1.1.2 | 256710     |         | 0     |
 | 599593 | v1:4     | ethernet1 | 1.1.1.2 | 256711     |         | 0     |
 | 599594 | null     | null      | null    | unlabelled |         | 0     |
 | 599595 | null     | null      | null    | unlabelled |         | 0     |
 | 599596 | null     | null      | null    | unlabelled |         | 0     |
 | 599597 | null     | null      | null    | unlabelled |         | 0     |
 | 599598 | null     | null      | null    | unlabelled |         | 0     |
 | 649589 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 695593 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 864317 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 891873 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 893874 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-21 00:20:17.652
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13393  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 107559 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 178463 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 256707 | null     | null      | null    | unlabelled |         | 0     |
 | 256708 | v1:4     | ethernet1 | 1.1.1.1 | 599590     |         | 1280  |
 | 256709 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 256710 | v1:4     | ethernet2 | 1.1.2.3 | 671648     |         | 640   |
 | 256711 | v1:4     | ethernet2 | 1.1.2.3 | 671649     |         | 640   |
 | 256712 | null     | null      | null    | unlabelled |         | 0     |
 | 256713 | null     | null      | null    | unlabelled |         | 0     |
 | 256714 | null     | null      | null    | unlabelled |         | 0     |
 | 256715 | null     | null      | null    | unlabelled |         | 0     |
 | 256716 | null     | null      | null    | unlabelled |         | 0     |
 | 323579 | null     | null      | null    | unlabelled |         | 0     |
 | 323580 | v1:6     | ethernet1 | 1234::1 | 82572      |         | 1280  |
 | 323581 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 323582 | v1:6     | ethernet2 | 1235::3 | 846889     |         | 640   |
 | 323583 | v1:6     | ethernet2 | 1235::3 | 846890     |         | 640   |
 | 323584 | null     | null      | null    | unlabelled |         | 0     |
 | 323585 | null     | null      | null    | unlabelled |         | 0     |
 | 323586 | null     | null      | null    | unlabelled |         | 0     |
 | 323587 | null     | null      | null    | unlabelled |         | 0     |
 | 323588 | null     | null      | null    | unlabelled |         | 0     |
 | 346245 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 421726 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 424762 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 522842 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 552095 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 615004 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 707729 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 834909 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 978662 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-21 00:20:17.761
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 103249 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 326710 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 339573 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 528675 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 586744 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 671645 | null     | null      | null    | unlabelled |         | 0     |
 | 671646 | v1:4     | ethernet1 | 1.1.2.2 | 256708     |         | 640   |
 | 671647 | v1:4     | ethernet1 | 1.1.2.2 | 256709     |         | 640   |
 | 671648 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 671649 | v1:4     | ethernet2 | 1.1.3.4 | 12309      |         | 1280  |
 | 671650 | null     | null      | null    | unlabelled |         | 0     |
 | 671651 | null     | null      | null    | unlabelled |         | 0     |
 | 671652 | null     | null      | null    | unlabelled |         | 0     |
 | 671653 | null     | null      | null    | unlabelled |         | 0     |
 | 671654 | null     | null      | null    | unlabelled |         | 0     |
 | 700093 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 701590 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 703138 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 706651 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 718509 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 768402 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 846886 | null     | null      | null    | unlabelled |         | 0     |
 | 846887 | v1:6     | ethernet1 | 1235::2 | 323580     |         | 640   |
 | 846888 | v1:6     | ethernet1 | 1235::2 | 323581     |         | 640   |
 | 846889 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 846890 | v1:6     | ethernet2 | 1236::4 | 554549     |         | 1280  |
 | 846891 | null     | null      | null    | unlabelled |         | 0     |
 | 846892 | null     | null      | null    | unlabelled |         | 0     |
 | 846893 | null     | null      | null    | unlabelled |         | 0     |
 | 846894 | null     | null      | null    | unlabelled |         | 0     |
 | 846895 | null     | null      | null    | unlabelled |         | 0     |
 | 866125 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-21 00:20:17.866
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12305  | null     | null      | null    | unlabelled |         | 0     |
 | 12306  | v1:4     | ethernet1 | 1.1.3.3 | 671646     |         | 0     |
 | 12307  | v1:4     | ethernet1 | 1.1.3.3 | 671647     |         | 0     |
 | 12308  | v1:4     | ethernet1 | 1.1.3.3 | 671648     |         | 0     |
 | 12309  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 12310  | null     | null      | null    | unlabelled |         | 0     |
 | 12311  | null     | null      | null    | unlabelled |         | 0     |
 | 12312  | null     | null      | null    | unlabelled |         | 0     |
 | 12313  | null     | null      | null    | unlabelled |         | 0     |
 | 12314  | null     | null      | null    | unlabelled |         | 0     |
 | 83628  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 122395 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 335513 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 538525 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 554545 | null     | null      | null    | unlabelled |         | 0     |
 | 554546 | v1:6     | ethernet1 | 1236::3 | 846887     |         | 0     |
 | 554547 | v1:6     | ethernet1 | 1236::3 | 846888     |         | 0     |
 | 554548 | v1:6     | ethernet1 | 1236::3 | 846889     |         | 0     |
 | 554549 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 554550 | null     | null      | null    | unlabelled |         | 0     |
 | 554551 | null     | null      | null    | unlabelled |         | 0     |
 | 554552 | null     | null      | null    | unlabelled |         | 0     |
 | 554553 | null     | null      | null    | unlabelled |         | 0     |
 | 554554 | null     | null      | null    | unlabelled |         | 0     |
 | 705736 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 711461 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 865595 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 889910 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 897236 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 924907 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#