here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-10 05:18:25.989
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 33956  | null     | null      | null    | unlabelled |         | 0     |
 | 33957  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 33958  | v1:4     | ethernet1 | 1.1.1.2 | 314470     |         | 0     |
 | 33959  | v1:4     | ethernet1 | 1.1.1.2 | 314471     |         | 0     |
 | 33960  | v1:4     | ethernet1 | 1.1.1.2 | 314472     |         | 0     |
 | 33961  | null     | null      | null    | unlabelled |         | 0     |
 | 33962  | null     | null      | null    | unlabelled |         | 0     |
 | 33963  | null     | null      | null    | unlabelled |         | 0     |
 | 33964  | null     | null      | null    | unlabelled |         | 0     |
 | 33965  | null     | null      | null    | unlabelled |         | 0     |
 | 106333 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 123512 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 139779 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 231821 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 251129 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 273932 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 324281 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 367411 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 500732 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 626934 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 884106 | null     | null      | null    | unlabelled |         | 0     |
 | 884107 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 884108 | v1:6     | ethernet1 | 1234::2 | 944510     |         | 0     |
 | 884109 | v1:6     | ethernet1 | 1234::2 | 944511     |         | 0     |
 | 884110 | v1:6     | ethernet1 | 1234::2 | 944512     |         | 0     |
 | 884111 | null     | null      | null    | unlabelled |         | 0     |
 | 884112 | null     | null      | null    | unlabelled |         | 0     |
 | 884113 | null     | null      | null    | unlabelled |         | 0     |
 | 884114 | null     | null      | null    | unlabelled |         | 0     |
 | 884115 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-10 05:18:26.112
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 155459  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 186867  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 241997  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 314468  | null     | null      | null    | unlabelled |         | 0     |
 | 314469  | v1:4     | ethernet1 | 1.1.1.1 | 33957      |         | 1280  |
 | 314470  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 314471  | v1:4     | ethernet2 | 1.1.2.3 | 217476     |         | 640   |
 | 314472  | v1:4     | ethernet2 | 1.1.2.3 | 217477     |         | 640   |
 | 314473  | null     | null      | null    | unlabelled |         | 0     |
 | 314474  | null     | null      | null    | unlabelled |         | 0     |
 | 314475  | null     | null      | null    | unlabelled |         | 0     |
 | 314476  | null     | null      | null    | unlabelled |         | 0     |
 | 314477  | null     | null      | null    | unlabelled |         | 0     |
 | 596513  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 667633  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 745430  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 852284  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 901225  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 901323  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 917064  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 944508  | null     | null      | null    | unlabelled |         | 0     |
 | 944509  | v1:6     | ethernet1 | 1234::1 | 884107     |         | 1280  |
 | 944510  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 944511  | v1:6     | ethernet2 | 1235::3 | 27205      |         | 640   |
 | 944512  | v1:6     | ethernet2 | 1235::3 | 27206      |         | 640   |
 | 944513  | null     | null      | null    | unlabelled |         | 0     |
 | 944514  | null     | null      | null    | unlabelled |         | 0     |
 | 944515  | null     | null      | null    | unlabelled |         | 0     |
 | 944516  | null     | null      | null    | unlabelled |         | 0     |
 | 944517  | null     | null      | null    | unlabelled |         | 0     |
 | 1005212 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1031575 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-10 05:18:26.215
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 27202  | null     | null      | null    | unlabelled |         | 0     |
 | 27203  | v1:6     | ethernet1 | 1235::2 | 944509     |         | 640   |
 | 27204  | v1:6     | ethernet1 | 1235::2 | 944510     |         | 640   |
 | 27205  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 27206  | v1:6     | ethernet2 | 1236::4 | 324698     |         | 1280  |
 | 27207  | null     | null      | null    | unlabelled |         | 0     |
 | 27208  | null     | null      | null    | unlabelled |         | 0     |
 | 27209  | null     | null      | null    | unlabelled |         | 0     |
 | 27210  | null     | null      | null    | unlabelled |         | 0     |
 | 27211  | null     | null      | null    | unlabelled |         | 0     |
 | 104823 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 214348 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 217473 | null     | null      | null    | unlabelled |         | 0     |
 | 217474 | v1:4     | ethernet1 | 1.1.2.2 | 314469     |         | 640   |
 | 217475 | v1:4     | ethernet1 | 1.1.2.2 | 314470     |         | 640   |
 | 217476 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 217477 | v1:4     | ethernet2 | 1.1.3.4 | 552850     |         | 1280  |
 | 217478 | null     | null      | null    | unlabelled |         | 0     |
 | 217479 | null     | null      | null    | unlabelled |         | 0     |
 | 217480 | null     | null      | null    | unlabelled |         | 0     |
 | 217481 | null     | null      | null    | unlabelled |         | 0     |
 | 217482 | null     | null      | null    | unlabelled |         | 0     |
 | 268920 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 369249 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 436965 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 506414 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 542495 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 569802 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 655914 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 910215 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911716 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 927799 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-10 05:18:26.314
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 216278  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 264378  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 322993  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 324694  | null     | null      | null    | unlabelled |         | 0     |
 | 324695  | v1:6     | ethernet1 | 1236::3 | 27203      |         | 0     |
 | 324696  | v1:6     | ethernet1 | 1236::3 | 27204      |         | 0     |
 | 324697  | v1:6     | ethernet1 | 1236::3 | 27205      |         | 0     |
 | 324698  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 324699  | null     | null      | null    | unlabelled |         | 0     |
 | 324700  | null     | null      | null    | unlabelled |         | 0     |
 | 324701  | null     | null      | null    | unlabelled |         | 0     |
 | 324702  | null     | null      | null    | unlabelled |         | 0     |
 | 324703  | null     | null      | null    | unlabelled |         | 0     |
 | 538372  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 552846  | null     | null      | null    | unlabelled |         | 0     |
 | 552847  | v1:4     | ethernet1 | 1.1.3.3 | 217474     |         | 0     |
 | 552848  | v1:4     | ethernet1 | 1.1.3.3 | 217475     |         | 0     |
 | 552849  | v1:4     | ethernet1 | 1.1.3.3 | 217476     |         | 0     |
 | 552850  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 552851  | null     | null      | null    | unlabelled |         | 0     |
 | 552852  | null     | null      | null    | unlabelled |         | 0     |
 | 552853  | null     | null      | null    | unlabelled |         | 0     |
 | 552854  | null     | null      | null    | unlabelled |         | 0     |
 | 552855  | null     | null      | null    | unlabelled |         | 0     |
 | 649296  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 740624  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 882881  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 926212  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 960676  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1033440 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#