here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-01 03:22:54.603
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 105401  | null     | null      | null    | unlabelled |         | 0     |
 | 105402  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 105403  | v1:6     | ethernet1 | 1234::2 | 549492     |         | 0     |
 | 105404  | v1:6     | ethernet1 | 1234::2 | 549493     |         | 0     |
 | 105405  | v1:6     | ethernet1 | 1234::2 | 549494     |         | 0     |
 | 105406  | null     | null      | null    | unlabelled |         | 0     |
 | 105407  | null     | null      | null    | unlabelled |         | 0     |
 | 105408  | null     | null      | null    | unlabelled |         | 0     |
 | 105409  | null     | null      | null    | unlabelled |         | 0     |
 | 105410  | null     | null      | null    | unlabelled |         | 0     |
 | 177600  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 251374  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 260181  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 496986  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 633078  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 648049  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 655949  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 674831  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 683998  | null     | null      | null    | unlabelled |         | 0     |
 | 683999  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 684000  | v1:4     | ethernet1 | 1.1.1.2 | 856010     |         | 0     |
 | 684001  | v1:4     | ethernet1 | 1.1.1.2 | 856011     |         | 0     |
 | 684002  | v1:4     | ethernet1 | 1.1.1.2 | 856012     |         | 0     |
 | 684003  | null     | null      | null    | unlabelled |         | 0     |
 | 684004  | null     | null      | null    | unlabelled |         | 0     |
 | 684005  | null     | null      | null    | unlabelled |         | 0     |
 | 684006  | null     | null      | null    | unlabelled |         | 0     |
 | 684007  | null     | null      | null    | unlabelled |         | 0     |
 | 987531  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1045288 | 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
2023-10-01 03:22:54.709
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19000   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 95142   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 151157  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 186783  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 194030  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 368644  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 455490  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 549490  | null     | null      | null    | unlabelled |         | 0     |
 | 549491  | v1:6     | ethernet1 | 1234::1 | 105402     |         | 1280  |
 | 549492  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 549493  | v1:6     | ethernet2 | 1235::3 | 128233     |         | 640   |
 | 549494  | v1:6     | ethernet2 | 1235::3 | 128234     |         | 640   |
 | 549495  | null     | null      | null    | unlabelled |         | 0     |
 | 549496  | null     | null      | null    | unlabelled |         | 0     |
 | 549497  | null     | null      | null    | unlabelled |         | 0     |
 | 549498  | null     | null      | null    | unlabelled |         | 0     |
 | 549499  | null     | null      | null    | unlabelled |         | 0     |
 | 620119  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 732788  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 856008  | null     | null      | null    | unlabelled |         | 0     |
 | 856009  | v1:4     | ethernet1 | 1.1.1.1 | 683999     |         | 1280  |
 | 856010  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 856011  | v1:4     | ethernet2 | 1.1.2.3 | 618826     |         | 640   |
 | 856012  | v1:4     | ethernet2 | 1.1.2.3 | 618827     |         | 640   |
 | 856013  | null     | null      | null    | unlabelled |         | 0     |
 | 856014  | null     | null      | null    | unlabelled |         | 0     |
 | 856015  | null     | null      | null    | unlabelled |         | 0     |
 | 856016  | null     | null      | null    | unlabelled |         | 0     |
 | 856017  | null     | null      | null    | unlabelled |         | 0     |
 | 935507  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1028778 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1040799 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-01 03:22:54.810
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 71721   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 128230  | null     | null      | null    | unlabelled |         | 0     |
 | 128231  | v1:6     | ethernet1 | 1235::2 | 549491     |         | 640   |
 | 128232  | v1:6     | ethernet1 | 1235::2 | 549492     |         | 640   |
 | 128233  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 128234  | v1:6     | ethernet2 | 1236::4 | 610234     |         | 1280  |
 | 128235  | null     | null      | null    | unlabelled |         | 0     |
 | 128236  | null     | null      | null    | unlabelled |         | 0     |
 | 128237  | null     | null      | null    | unlabelled |         | 0     |
 | 128238  | null     | null      | null    | unlabelled |         | 0     |
 | 128239  | null     | null      | null    | unlabelled |         | 0     |
 | 141172  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 144266  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 240691  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 261232  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 367004  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 402272  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 465074  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 540148  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 618823  | null     | null      | null    | unlabelled |         | 0     |
 | 618824  | v1:4     | ethernet1 | 1.1.2.2 | 856009     |         | 640   |
 | 618825  | v1:4     | ethernet1 | 1.1.2.2 | 856010     |         | 640   |
 | 618826  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 618827  | v1:4     | ethernet2 | 1.1.3.4 | 1006182    |         | 1280  |
 | 618828  | null     | null      | null    | unlabelled |         | 0     |
 | 618829  | null     | null      | null    | unlabelled |         | 0     |
 | 618830  | null     | null      | null    | unlabelled |         | 0     |
 | 618831  | null     | null      | null    | unlabelled |         | 0     |
 | 618832  | null     | null      | null    | unlabelled |         | 0     |
 | 682685  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 861278  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1048020 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-01 03:22:54.910
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 243173  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 271963  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 354696  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 420957  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 610230  | null     | null      | null    | unlabelled |         | 0     |
 | 610231  | v1:6     | ethernet1 | 1236::3 | 128231     |         | 0     |
 | 610232  | v1:6     | ethernet1 | 1236::3 | 128232     |         | 0     |
 | 610233  | v1:6     | ethernet1 | 1236::3 | 128233     |         | 0     |
 | 610234  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 610235  | null     | null      | null    | unlabelled |         | 0     |
 | 610236  | null     | null      | null    | unlabelled |         | 0     |
 | 610237  | null     | null      | null    | unlabelled |         | 0     |
 | 610238  | null     | null      | null    | unlabelled |         | 0     |
 | 610239  | null     | null      | null    | unlabelled |         | 0     |
 | 617938  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 644183  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 681768  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 759425  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 858528  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 998352  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1006178 | null     | null      | null    | unlabelled |         | 0     |
 | 1006179 | v1:4     | ethernet1 | 1.1.3.3 | 618824     |         | 0     |
 | 1006180 | v1:4     | ethernet1 | 1.1.3.3 | 618825     |         | 0     |
 | 1006181 | v1:4     | ethernet1 | 1.1.3.3 | 618826     |         | 0     |
 | 1006182 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1006183 | null     | null      | null    | unlabelled |         | 0     |
 | 1006184 | null     | null      | null    | unlabelled |         | 0     |
 | 1006185 | null     | null      | null    | unlabelled |         | 0     |
 | 1006186 | null     | null      | null    | unlabelled |         | 0     |
 | 1006187 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#