here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-09 17:38:31.657
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 15141   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 182762  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 291636  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 307224  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 315961  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 678335  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 682170  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 695441  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 976360  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 991020  | null     | null      | null    | unlabelled |         | 0     |
 | 991021  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 991022  | v1:6     | ethernet1 | 1234::2 | 274525     |         | 0     |
 | 991023  | v1:6     | ethernet1 | 1234::2 | 274526     |         | 0     |
 | 991024  | v1:6     | ethernet1 | 1234::2 | 274527     |         | 0     |
 | 991025  | null     | null      | null    | unlabelled |         | 0     |
 | 991026  | null     | null      | null    | unlabelled |         | 0     |
 | 991027  | null     | null      | null    | unlabelled |         | 0     |
 | 991028  | null     | null      | null    | unlabelled |         | 0     |
 | 991029  | null     | null      | null    | unlabelled |         | 0     |
 | 996137  | null     | null      | null    | unlabelled |         | 0     |
 | 996138  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 996139  | v1:4     | ethernet1 | 1.1.1.2 | 344559     |         | 0     |
 | 996140  | v1:4     | ethernet1 | 1.1.1.2 | 344560     |         | 0     |
 | 996141  | v1:4     | ethernet1 | 1.1.1.2 | 344561     |         | 0     |
 | 996142  | null     | null      | null    | unlabelled |         | 0     |
 | 996143  | null     | null      | null    | unlabelled |         | 0     |
 | 996144  | null     | null      | null    | unlabelled |         | 0     |
 | 996145  | null     | null      | null    | unlabelled |         | 0     |
 | 996146  | null     | null      | null    | unlabelled |         | 0     |
 | 1017369 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-09 17:38:31.771
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 124792  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 235107  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 241516  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 274523  | null     | null      | null    | unlabelled |         | 0     |
 | 274524  | v1:6     | ethernet1 | 1234::1 | 991021     |         | 1280  |
 | 274525  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 274526  | v1:6     | ethernet2 | 1235::3 | 443457     |         | 640   |
 | 274527  | v1:6     | ethernet2 | 1235::3 | 443458     |         | 640   |
 | 274528  | null     | null      | null    | unlabelled |         | 0     |
 | 274529  | null     | null      | null    | unlabelled |         | 0     |
 | 274530  | null     | null      | null    | unlabelled |         | 0     |
 | 274531  | null     | null      | null    | unlabelled |         | 0     |
 | 274532  | null     | null      | null    | unlabelled |         | 0     |
 | 302092  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 344557  | null     | null      | null    | unlabelled |         | 0     |
 | 344558  | v1:4     | ethernet1 | 1.1.1.1 | 996138     |         | 1280  |
 | 344559  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 344560  | v1:4     | ethernet2 | 1.1.2.3 | 291092     |         | 640   |
 | 344561  | v1:4     | ethernet2 | 1.1.2.3 | 291093     |         | 640   |
 | 344562  | null     | null      | null    | unlabelled |         | 0     |
 | 344563  | null     | null      | null    | unlabelled |         | 0     |
 | 344564  | null     | null      | null    | unlabelled |         | 0     |
 | 344565  | null     | null      | null    | unlabelled |         | 0     |
 | 344566  | null     | null      | null    | unlabelled |         | 0     |
 | 435020  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 462577  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 564350  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 711709  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 747911  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 868664  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 983854  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1040868 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-09 17:38:31.865
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 123312 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 279441 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 291089 | null     | null      | null    | unlabelled |         | 0     |
 | 291090 | v1:4     | ethernet1 | 1.1.2.2 | 344558     |         | 640   |
 | 291091 | v1:4     | ethernet1 | 1.1.2.2 | 344559     |         | 640   |
 | 291092 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 291093 | v1:4     | ethernet2 | 1.1.3.4 | 1008321    |         | 1280  |
 | 291094 | null     | null      | null    | unlabelled |         | 0     |
 | 291095 | null     | null      | null    | unlabelled |         | 0     |
 | 291096 | null     | null      | null    | unlabelled |         | 0     |
 | 291097 | null     | null      | null    | unlabelled |         | 0     |
 | 291098 | null     | null      | null    | unlabelled |         | 0     |
 | 291342 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 322857 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 443454 | null     | null      | null    | unlabelled |         | 0     |
 | 443455 | v1:6     | ethernet1 | 1235::2 | 274524     |         | 640   |
 | 443456 | v1:6     | ethernet1 | 1235::2 | 274525     |         | 640   |
 | 443457 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 443458 | v1:6     | ethernet2 | 1236::4 | 93940      |         | 1280  |
 | 443459 | null     | null      | null    | unlabelled |         | 0     |
 | 443460 | null     | null      | null    | unlabelled |         | 0     |
 | 443461 | null     | null      | null    | unlabelled |         | 0     |
 | 443462 | null     | null      | null    | unlabelled |         | 0     |
 | 443463 | null     | null      | null    | unlabelled |         | 0     |
 | 480093 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 482645 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 546203 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 553795 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 605097 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 671444 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 676376 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 870842 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-09 17:38:31.960
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3648    | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 17778   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 88443   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 93936   | null     | null      | null    | unlabelled |         | 0     |
 | 93937   | v1:6     | ethernet1 | 1236::3 | 443455     |         | 0     |
 | 93938   | v1:6     | ethernet1 | 1236::3 | 443456     |         | 0     |
 | 93939   | v1:6     | ethernet1 | 1236::3 | 443457     |         | 0     |
 | 93940   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 93941   | null     | null      | null    | unlabelled |         | 0     |
 | 93942   | null     | null      | null    | unlabelled |         | 0     |
 | 93943   | null     | null      | null    | unlabelled |         | 0     |
 | 93944   | null     | null      | null    | unlabelled |         | 0     |
 | 93945   | null     | null      | null    | unlabelled |         | 0     |
 | 98371   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 225552  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 396323  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 582045  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 874897  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 920870  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1008317 | null     | null      | null    | unlabelled |         | 0     |
 | 1008318 | v1:4     | ethernet1 | 1.1.3.3 | 291090     |         | 0     |
 | 1008319 | v1:4     | ethernet1 | 1.1.3.3 | 291091     |         | 0     |
 | 1008320 | v1:4     | ethernet1 | 1.1.3.3 | 291092     |         | 0     |
 | 1008321 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1008322 | null     | null      | null    | unlabelled |         | 0     |
 | 1008323 | null     | null      | null    | unlabelled |         | 0     |
 | 1008324 | null     | null      | null    | unlabelled |         | 0     |
 | 1008325 | null     | null      | null    | unlabelled |         | 0     |
 | 1008326 | null     | null      | null    | unlabelled |         | 0     |
 | 1021069 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#