here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-01 11:12:34.717
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 97025   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 110410  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 177764  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 373143  | null     | null      | null    | unlabelled |         | 0     |
 | 373144  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 373145  | v1:6     | ethernet1 | 1234::2 | 544856     |         | 0     |
 | 373146  | v1:6     | ethernet1 | 1234::2 | 544857     |         | 0     |
 | 373147  | v1:6     | ethernet1 | 1234::2 | 544858     |         | 0     |
 | 373148  | null     | null      | null    | unlabelled |         | 0     |
 | 373149  | null     | null      | null    | unlabelled |         | 0     |
 | 373150  | null     | null      | null    | unlabelled |         | 0     |
 | 373151  | null     | null      | null    | unlabelled |         | 0     |
 | 373152  | null     | null      | null    | unlabelled |         | 0     |
 | 381870  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 587282  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 632807  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 766245  | null     | null      | null    | unlabelled |         | 0     |
 | 766246  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 766247  | v1:4     | ethernet1 | 1.1.1.2 | 820514     |         | 0     |
 | 766248  | v1:4     | ethernet1 | 1.1.1.2 | 820515     |         | 0     |
 | 766249  | v1:4     | ethernet1 | 1.1.1.2 | 820516     |         | 0     |
 | 766250  | null     | null      | null    | unlabelled |         | 0     |
 | 766251  | null     | null      | null    | unlabelled |         | 0     |
 | 766252  | null     | null      | null    | unlabelled |         | 0     |
 | 766253  | null     | null      | null    | unlabelled |         | 0     |
 | 766254  | null     | null      | null    | unlabelled |         | 0     |
 | 793958  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 953650  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 996224  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1039641 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-01 11:12:34.807
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 65663  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 120791 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 192896 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 245450 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 290372 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 391333 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 395123 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 521807 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 544854 | null     | null      | null    | unlabelled |         | 0     |
 | 544855 | v1:6     | ethernet1 | 1234::1 | 373144     |         | 1280  |
 | 544856 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 544857 | v1:6     | ethernet2 | 1235::3 | 787338     |         | 640   |
 | 544858 | v1:6     | ethernet2 | 1235::3 | 787339     |         | 640   |
 | 544859 | null     | null      | null    | unlabelled |         | 0     |
 | 544860 | null     | null      | null    | unlabelled |         | 0     |
 | 544861 | null     | null      | null    | unlabelled |         | 0     |
 | 544862 | null     | null      | null    | unlabelled |         | 0     |
 | 544863 | null     | null      | null    | unlabelled |         | 0     |
 | 759148 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 820512 | null     | null      | null    | unlabelled |         | 0     |
 | 820513 | v1:4     | ethernet1 | 1.1.1.1 | 766246     |         | 1280  |
 | 820514 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 820515 | v1:4     | ethernet2 | 1.1.2.3 | 887272     |         | 640   |
 | 820516 | v1:4     | ethernet2 | 1.1.2.3 | 887273     |         | 640   |
 | 820517 | null     | null      | null    | unlabelled |         | 0     |
 | 820518 | null     | null      | null    | unlabelled |         | 0     |
 | 820519 | null     | null      | null    | unlabelled |         | 0     |
 | 820520 | null     | null      | null    | unlabelled |         | 0     |
 | 820521 | null     | null      | null    | unlabelled |         | 0     |
 | 937602 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 966711 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 996257 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-01 11:12:34.911
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 22220  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 46966  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 81363  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 307480 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 329911 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 352392 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 479380 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 497868 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 672829 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 787335 | null     | null      | null    | unlabelled |         | 0     |
 | 787336 | v1:6     | ethernet1 | 1235::2 | 544855     |         | 640   |
 | 787337 | v1:6     | ethernet1 | 1235::2 | 544856     |         | 640   |
 | 787338 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 787339 | v1:6     | ethernet2 | 1236::4 | 672396     |         | 1280  |
 | 787340 | null     | null      | null    | unlabelled |         | 0     |
 | 787341 | null     | null      | null    | unlabelled |         | 0     |
 | 787342 | null     | null      | null    | unlabelled |         | 0     |
 | 787343 | null     | null      | null    | unlabelled |         | 0     |
 | 787344 | null     | null      | null    | unlabelled |         | 0     |
 | 818260 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 887269 | null     | null      | null    | unlabelled |         | 0     |
 | 887270 | v1:4     | ethernet1 | 1.1.2.2 | 820513     |         | 640   |
 | 887271 | v1:4     | ethernet1 | 1.1.2.2 | 820514     |         | 640   |
 | 887272 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 887273 | v1:4     | ethernet2 | 1.1.3.4 | 399104     |         | 1280  |
 | 887274 | null     | null      | null    | unlabelled |         | 0     |
 | 887275 | null     | null      | null    | unlabelled |         | 0     |
 | 887276 | null     | null      | null    | unlabelled |         | 0     |
 | 887277 | null     | null      | null    | unlabelled |         | 0     |
 | 887278 | null     | null      | null    | unlabelled |         | 0     |
 | 914094 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 969673 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-01 11:12:35.012
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 181056 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 217370 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 349099 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 372250 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 399100 | null     | null      | null    | unlabelled |         | 0     |
 | 399101 | v1:4     | ethernet1 | 1.1.3.3 | 887270     |         | 0     |
 | 399102 | v1:4     | ethernet1 | 1.1.3.3 | 887271     |         | 0     |
 | 399103 | v1:4     | ethernet1 | 1.1.3.3 | 887272     |         | 0     |
 | 399104 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 399105 | null     | null      | null    | unlabelled |         | 0     |
 | 399106 | null     | null      | null    | unlabelled |         | 0     |
 | 399107 | null     | null      | null    | unlabelled |         | 0     |
 | 399108 | null     | null      | null    | unlabelled |         | 0     |
 | 399109 | null     | null      | null    | unlabelled |         | 0     |
 | 484341 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 577451 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 612927 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 672392 | null     | null      | null    | unlabelled |         | 0     |
 | 672393 | v1:6     | ethernet1 | 1236::3 | 787336     |         | 0     |
 | 672394 | v1:6     | ethernet1 | 1236::3 | 787337     |         | 0     |
 | 672395 | v1:6     | ethernet1 | 1236::3 | 787338     |         | 0     |
 | 672396 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 672397 | null     | null      | null    | unlabelled |         | 0     |
 | 672398 | null     | null      | null    | unlabelled |         | 0     |
 | 672399 | null     | null      | null    | unlabelled |         | 0     |
 | 672400 | null     | null      | null    | unlabelled |         | 0     |
 | 672401 | null     | null      | null    | unlabelled |         | 0     |
 | 820031 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 848869 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 875449 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#