here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-25 04:32:05.404
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34337  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 57424  | null     | null      | null    | unlabelled |         | 0     |
 | 57425  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 57426  | v1:6     | ethernet1 | 1234::2 | 51598      |         | 0     |
 | 57427  | v1:6     | ethernet1 | 1234::2 | 51599      |         | 0     |
 | 57428  | v1:6     | ethernet1 | 1234::2 | 51600      |         | 0     |
 | 57429  | null     | null      | null    | unlabelled |         | 0     |
 | 57430  | null     | null      | null    | unlabelled |         | 0     |
 | 57431  | null     | null      | null    | unlabelled |         | 0     |
 | 57432  | null     | null      | null    | unlabelled |         | 0     |
 | 57433  | null     | null      | null    | unlabelled |         | 0     |
 | 122117 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 216605 | null     | null      | null    | unlabelled |         | 0     |
 | 216606 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 216607 | v1:4     | ethernet1 | 1.1.1.2 | 709263     |         | 0     |
 | 216608 | v1:4     | ethernet1 | 1.1.1.2 | 709264     |         | 0     |
 | 216609 | v1:4     | ethernet1 | 1.1.1.2 | 709265     |         | 0     |
 | 216610 | null     | null      | null    | unlabelled |         | 0     |
 | 216611 | null     | null      | null    | unlabelled |         | 0     |
 | 216612 | null     | null      | null    | unlabelled |         | 0     |
 | 216613 | null     | null      | null    | unlabelled |         | 0     |
 | 216614 | null     | null      | null    | unlabelled |         | 0     |
 | 220083 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 366172 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 534187 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 654559 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 785226 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 875588 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 899200 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 953657 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-25 04:32:05.505
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 51596   | null     | null      | null    | unlabelled |         | 0     |
 | 51597   | v1:6     | ethernet1 | 1234::1 | 57425      |         | 1280  |
 | 51598   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 51599   | v1:6     | ethernet2 | 1235::3 | 394675     |         | 640   |
 | 51600   | v1:6     | ethernet2 | 1235::3 | 394676     |         | 640   |
 | 51601   | null     | null      | null    | unlabelled |         | 0     |
 | 51602   | null     | null      | null    | unlabelled |         | 0     |
 | 51603   | null     | null      | null    | unlabelled |         | 0     |
 | 51604   | null     | null      | null    | unlabelled |         | 0     |
 | 51605   | null     | null      | null    | unlabelled |         | 0     |
 | 53267   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 107883  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 196969  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 206185  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 268787  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 397068  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 613982  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 684940  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 709261  | null     | null      | null    | unlabelled |         | 0     |
 | 709262  | v1:4     | ethernet1 | 1.1.1.1 | 216606     |         | 1280  |
 | 709263  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 709264  | v1:4     | ethernet2 | 1.1.2.3 | 829497     |         | 640   |
 | 709265  | v1:4     | ethernet2 | 1.1.2.3 | 829498     |         | 640   |
 | 709266  | null     | null      | null    | unlabelled |         | 0     |
 | 709267  | null     | null      | null    | unlabelled |         | 0     |
 | 709268  | null     | null      | null    | unlabelled |         | 0     |
 | 709269  | null     | null      | null    | unlabelled |         | 0     |
 | 709270  | null     | null      | null    | unlabelled |         | 0     |
 | 766183  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 893547  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 937122  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1018745 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-25 04:32:05.608
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28073  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 74818  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 85965  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 110975 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 123618 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 180184 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 211521 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 219269 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 228421 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 252190 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 394672 | null     | null      | null    | unlabelled |         | 0     |
 | 394673 | v1:6     | ethernet1 | 1235::2 | 51597      |         | 640   |
 | 394674 | v1:6     | ethernet1 | 1235::2 | 51598      |         | 640   |
 | 394675 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 394676 | v1:6     | ethernet2 | 1236::4 | 920566     |         | 1280  |
 | 394677 | null     | null      | null    | unlabelled |         | 0     |
 | 394678 | null     | null      | null    | unlabelled |         | 0     |
 | 394679 | null     | null      | null    | unlabelled |         | 0     |
 | 394680 | null     | null      | null    | unlabelled |         | 0     |
 | 394681 | null     | null      | null    | unlabelled |         | 0     |
 | 405493 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 829494 | null     | null      | null    | unlabelled |         | 0     |
 | 829495 | v1:4     | ethernet1 | 1.1.2.2 | 709262     |         | 640   |
 | 829496 | v1:4     | ethernet1 | 1.1.2.2 | 709263     |         | 640   |
 | 829497 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 829498 | v1:4     | ethernet2 | 1.1.3.4 | 23163      |         | 1280  |
 | 829499 | null     | null      | null    | unlabelled |         | 0     |
 | 829500 | null     | null      | null    | unlabelled |         | 0     |
 | 829501 | null     | null      | null    | unlabelled |         | 0     |
 | 829502 | null     | null      | null    | unlabelled |         | 0     |
 | 829503 | null     | null      | null    | unlabelled |         | 0     |
 | 865841 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-25 04:32:05.722
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 23159   | null     | null      | null    | unlabelled |         | 0     |
 | 23160   | v1:4     | ethernet1 | 1.1.3.3 | 829495     |         | 0     |
 | 23161   | v1:4     | ethernet1 | 1.1.3.3 | 829496     |         | 0     |
 | 23162   | v1:4     | ethernet1 | 1.1.3.3 | 829497     |         | 0     |
 | 23163   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 23164   | null     | null      | null    | unlabelled |         | 0     |
 | 23165   | null     | null      | null    | unlabelled |         | 0     |
 | 23166   | null     | null      | null    | unlabelled |         | 0     |
 | 23167   | null     | null      | null    | unlabelled |         | 0     |
 | 23168   | null     | null      | null    | unlabelled |         | 0     |
 | 40415   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 54503   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 106742  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 177193  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 664645  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 836393  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920562  | null     | null      | null    | unlabelled |         | 0     |
 | 920563  | v1:6     | ethernet1 | 1236::3 | 394673     |         | 0     |
 | 920564  | v1:6     | ethernet1 | 1236::3 | 394674     |         | 0     |
 | 920565  | v1:6     | ethernet1 | 1236::3 | 394675     |         | 0     |
 | 920566  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 920567  | null     | null      | null    | unlabelled |         | 0     |
 | 920568  | null     | null      | null    | unlabelled |         | 0     |
 | 920569  | null     | null      | null    | unlabelled |         | 0     |
 | 920570  | null     | null      | null    | unlabelled |         | 0     |
 | 920571  | null     | null      | null    | unlabelled |         | 0     |
 | 934390  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 950230  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 999524  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1012745 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#