here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-07-24 17:55:35.811
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 109240 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 208974 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 210318 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 295740 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 375509 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 529263 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 721859 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 837740 | null     | null      | null    | unlabelled |         | 0     |
 | 837741 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 837742 | v1:4     | ethernet1 | 1.1.1.2 | 142025     |         | 0     |
 | 837743 | v1:4     | ethernet1 | 1.1.1.2 | 142026     |         | 0     |
 | 837744 | v1:4     | ethernet1 | 1.1.1.2 | 142027     |         | 0     |
 | 837745 | null     | null      | null    | unlabelled |         | 0     |
 | 837746 | null     | null      | null    | unlabelled |         | 0     |
 | 837747 | null     | null      | null    | unlabelled |         | 0     |
 | 837748 | null     | null      | null    | unlabelled |         | 0     |
 | 837749 | null     | null      | null    | unlabelled |         | 0     |
 | 857034 | null     | null      | null    | unlabelled |         | 0     |
 | 857035 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 857036 | v1:6     | ethernet1 | 1234::2 | 29407      |         | 0     |
 | 857037 | v1:6     | ethernet1 | 1234::2 | 29408      |         | 0     |
 | 857038 | v1:6     | ethernet1 | 1234::2 | 29409      |         | 0     |
 | 857039 | null     | null      | null    | unlabelled |         | 0     |
 | 857040 | null     | null      | null    | unlabelled |         | 0     |
 | 857041 | null     | null      | null    | unlabelled |         | 0     |
 | 857042 | null     | null      | null    | unlabelled |         | 0     |
 | 857043 | null     | null      | null    | unlabelled |         | 0     |
 | 863375 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 936121 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 949774 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-07-24 17:55:35.928
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 29405   | null     | null      | null    | unlabelled |         | 0     |
 | 29406   | v1:6     | ethernet1 | 1234::1 | 857035     |         | 1280  |
 | 29407   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 29408   | v1:6     | ethernet2 | 1235::3 | 132681     |         | 640   |
 | 29409   | v1:6     | ethernet2 | 1235::3 | 132682     |         | 640   |
 | 29410   | null     | null      | null    | unlabelled |         | 0     |
 | 29411   | null     | null      | null    | unlabelled |         | 0     |
 | 29412   | null     | null      | null    | unlabelled |         | 0     |
 | 29413   | null     | null      | null    | unlabelled |         | 0     |
 | 29414   | null     | null      | null    | unlabelled |         | 0     |
 | 74289   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 102580  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 142023  | null     | null      | null    | unlabelled |         | 0     |
 | 142024  | v1:4     | ethernet1 | 1.1.1.1 | 837741     |         | 1280  |
 | 142025  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 142026  | v1:4     | ethernet2 | 1.1.2.3 | 302116     |         | 640   |
 | 142027  | v1:4     | ethernet2 | 1.1.2.3 | 302117     |         | 640   |
 | 142028  | null     | null      | null    | unlabelled |         | 0     |
 | 142029  | null     | null      | null    | unlabelled |         | 0     |
 | 142030  | null     | null      | null    | unlabelled |         | 0     |
 | 142031  | null     | null      | null    | unlabelled |         | 0     |
 | 142032  | null     | null      | null    | unlabelled |         | 0     |
 | 323694  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 376706  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 385807  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 454986  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 571939  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 740791  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 768859  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 869919  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 902249  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1003705 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-07-24 17:55:36.028
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 132678 | null     | null      | null    | unlabelled |         | 0     |
 | 132679 | v1:6     | ethernet1 | 1235::2 | 29406      |         | 640   |
 | 132680 | v1:6     | ethernet1 | 1235::2 | 29407      |         | 640   |
 | 132681 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 132682 | v1:6     | ethernet2 | 1236::4 | 141422     |         | 1280  |
 | 132683 | null     | null      | null    | unlabelled |         | 0     |
 | 132684 | null     | null      | null    | unlabelled |         | 0     |
 | 132685 | null     | null      | null    | unlabelled |         | 0     |
 | 132686 | null     | null      | null    | unlabelled |         | 0     |
 | 132687 | null     | null      | null    | unlabelled |         | 0     |
 | 302113 | null     | null      | null    | unlabelled |         | 0     |
 | 302114 | v1:4     | ethernet1 | 1.1.2.2 | 142024     |         | 640   |
 | 302115 | v1:4     | ethernet1 | 1.1.2.2 | 142025     |         | 640   |
 | 302116 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 302117 | v1:4     | ethernet2 | 1.1.3.4 | 28983      |         | 1280  |
 | 302118 | null     | null      | null    | unlabelled |         | 0     |
 | 302119 | null     | null      | null    | unlabelled |         | 0     |
 | 302120 | null     | null      | null    | unlabelled |         | 0     |
 | 302121 | null     | null      | null    | unlabelled |         | 0     |
 | 302122 | null     | null      | null    | unlabelled |         | 0     |
 | 305915 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 362609 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 375010 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 417385 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 548640 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 560748 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 677503 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 683540 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 737311 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 778757 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 857927 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 990835 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-07-24 17:55:36.131
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28979  | null     | null      | null    | unlabelled |         | 0     |
 | 28980  | v1:4     | ethernet1 | 1.1.3.3 | 302114     |         | 0     |
 | 28981  | v1:4     | ethernet1 | 1.1.3.3 | 302115     |         | 0     |
 | 28982  | v1:4     | ethernet1 | 1.1.3.3 | 302116     |         | 0     |
 | 28983  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 28984  | null     | null      | null    | unlabelled |         | 0     |
 | 28985  | null     | null      | null    | unlabelled |         | 0     |
 | 28986  | null     | null      | null    | unlabelled |         | 0     |
 | 28987  | null     | null      | null    | unlabelled |         | 0     |
 | 28988  | null     | null      | null    | unlabelled |         | 0     |
 | 141418 | null     | null      | null    | unlabelled |         | 0     |
 | 141419 | v1:6     | ethernet1 | 1236::3 | 132679     |         | 0     |
 | 141420 | v1:6     | ethernet1 | 1236::3 | 132680     |         | 0     |
 | 141421 | v1:6     | ethernet1 | 1236::3 | 132681     |         | 0     |
 | 141422 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 141423 | null     | null      | null    | unlabelled |         | 0     |
 | 141424 | null     | null      | null    | unlabelled |         | 0     |
 | 141425 | null     | null      | null    | unlabelled |         | 0     |
 | 141426 | null     | null      | null    | unlabelled |         | 0     |
 | 141427 | null     | null      | null    | unlabelled |         | 0     |
 | 250888 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 256475 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 304864 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 327749 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 328705 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 365983 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 708320 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 847276 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 865026 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 916054 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#