here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-12 17:21:56.147
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 86464  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 171455 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 211585 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 251318 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 257023 | null     | null      | null    | unlabelled |         | 0     |
 | 257024 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 257025 | v1:4     | ethernet1 | 1.1.1.2 | 557199     |         | 0     |
 | 257026 | v1:4     | ethernet1 | 1.1.1.2 | 557200     |         | 0     |
 | 257027 | v1:4     | ethernet1 | 1.1.1.2 | 557201     |         | 0     |
 | 257028 | null     | null      | null    | unlabelled |         | 0     |
 | 257029 | null     | null      | null    | unlabelled |         | 0     |
 | 257030 | null     | null      | null    | unlabelled |         | 0     |
 | 257031 | null     | null      | null    | unlabelled |         | 0     |
 | 257032 | null     | null      | null    | unlabelled |         | 0     |
 | 286193 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 363089 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 470922 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 478413 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 683087 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 893969 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 945238 | null     | null      | null    | unlabelled |         | 0     |
 | 945239 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 945240 | v1:6     | ethernet1 | 1234::2 | 638546     |         | 0     |
 | 945241 | v1:6     | ethernet1 | 1234::2 | 638547     |         | 0     |
 | 945242 | v1:6     | ethernet1 | 1234::2 | 638548     |         | 0     |
 | 945243 | null     | null      | null    | unlabelled |         | 0     |
 | 945244 | null     | null      | null    | unlabelled |         | 0     |
 | 945245 | null     | null      | null    | unlabelled |         | 0     |
 | 945246 | null     | null      | null    | unlabelled |         | 0     |
 | 945247 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-12 17:21:56.260
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 77620   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 114573  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 128834  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 272515  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 303157  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 423822  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 451092  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 557197  | null     | null      | null    | unlabelled |         | 0     |
 | 557198  | v1:4     | ethernet1 | 1.1.1.1 | 257024     |         | 1280  |
 | 557199  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 557200  | v1:4     | ethernet2 | 1.1.2.3 | 557694     |         | 640   |
 | 557201  | v1:4     | ethernet2 | 1.1.2.3 | 557695     |         | 640   |
 | 557202  | null     | null      | null    | unlabelled |         | 0     |
 | 557203  | null     | null      | null    | unlabelled |         | 0     |
 | 557204  | null     | null      | null    | unlabelled |         | 0     |
 | 557205  | null     | null      | null    | unlabelled |         | 0     |
 | 557206  | null     | null      | null    | unlabelled |         | 0     |
 | 577647  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 589162  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 638544  | null     | null      | null    | unlabelled |         | 0     |
 | 638545  | v1:6     | ethernet1 | 1234::1 | 945239     |         | 1280  |
 | 638546  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 638547  | v1:6     | ethernet2 | 1235::3 | 622702     |         | 640   |
 | 638548  | v1:6     | ethernet2 | 1235::3 | 622703     |         | 640   |
 | 638549  | null     | null      | null    | unlabelled |         | 0     |
 | 638550  | null     | null      | null    | unlabelled |         | 0     |
 | 638551  | null     | null      | null    | unlabelled |         | 0     |
 | 638552  | null     | null      | null    | unlabelled |         | 0     |
 | 638553  | null     | null      | null    | unlabelled |         | 0     |
 | 716484  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 798597  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1019621 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-12 17:21:56.368
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44740   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 57998   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 149855  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 171355  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 362795  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 454275  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 491017  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 509668  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 547272  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 557691  | null     | null      | null    | unlabelled |         | 0     |
 | 557692  | v1:4     | ethernet1 | 1.1.2.2 | 557198     |         | 640   |
 | 557693  | v1:4     | ethernet1 | 1.1.2.2 | 557199     |         | 640   |
 | 557694  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 557695  | v1:4     | ethernet2 | 1.1.3.4 | 927642     |         | 1280  |
 | 557696  | null     | null      | null    | unlabelled |         | 0     |
 | 557697  | null     | null      | null    | unlabelled |         | 0     |
 | 557698  | null     | null      | null    | unlabelled |         | 0     |
 | 557699  | null     | null      | null    | unlabelled |         | 0     |
 | 557700  | null     | null      | null    | unlabelled |         | 0     |
 | 622699  | null     | null      | null    | unlabelled |         | 0     |
 | 622700  | v1:6     | ethernet1 | 1235::2 | 638545     |         | 640   |
 | 622701  | v1:6     | ethernet1 | 1235::2 | 638546     |         | 640   |
 | 622702  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 622703  | v1:6     | ethernet2 | 1236::4 | 919125     |         | 1280  |
 | 622704  | null     | null      | null    | unlabelled |         | 0     |
 | 622705  | null     | null      | null    | unlabelled |         | 0     |
 | 622706  | null     | null      | null    | unlabelled |         | 0     |
 | 622707  | null     | null      | null    | unlabelled |         | 0     |
 | 622708  | null     | null      | null    | unlabelled |         | 0     |
 | 964911  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1041235 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1044783 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-12 17:21:56.474
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 142437  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 202334  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 600785  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 601792  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 644703  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 646897  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 906493  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 919121  | null     | null      | null    | unlabelled |         | 0     |
 | 919122  | v1:6     | ethernet1 | 1236::3 | 622700     |         | 0     |
 | 919123  | v1:6     | ethernet1 | 1236::3 | 622701     |         | 0     |
 | 919124  | v1:6     | ethernet1 | 1236::3 | 622702     |         | 0     |
 | 919125  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 919126  | null     | null      | null    | unlabelled |         | 0     |
 | 919127  | null     | null      | null    | unlabelled |         | 0     |
 | 919128  | null     | null      | null    | unlabelled |         | 0     |
 | 919129  | null     | null      | null    | unlabelled |         | 0     |
 | 919130  | null     | null      | null    | unlabelled |         | 0     |
 | 927638  | null     | null      | null    | unlabelled |         | 0     |
 | 927639  | v1:4     | ethernet1 | 1.1.3.3 | 557692     |         | 0     |
 | 927640  | v1:4     | ethernet1 | 1.1.3.3 | 557693     |         | 0     |
 | 927641  | v1:4     | ethernet1 | 1.1.3.3 | 557694     |         | 0     |
 | 927642  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 927643  | null     | null      | null    | unlabelled |         | 0     |
 | 927644  | null     | null      | null    | unlabelled |         | 0     |
 | 927645  | null     | null      | null    | unlabelled |         | 0     |
 | 927646  | null     | null      | null    | unlabelled |         | 0     |
 | 927647  | null     | null      | null    | unlabelled |         | 0     |
 | 954839  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 989665  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1042926 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#