here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-11-29 08:50:16.527
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53790  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 126169 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 138270 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 222420 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 407680 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 467706 | null     | null      | null    | unlabelled |         | 0     |
 | 467707 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 467708 | v1:4     | ethernet1 | 1.1.1.2 | 436462     |         | 0     |
 | 467709 | v1:4     | ethernet1 | 1.1.1.2 | 436463     |         | 0     |
 | 467710 | v1:4     | ethernet1 | 1.1.1.2 | 436464     |         | 0     |
 | 467711 | null     | null      | null    | unlabelled |         | 0     |
 | 467712 | null     | null      | null    | unlabelled |         | 0     |
 | 467713 | null     | null      | null    | unlabelled |         | 0     |
 | 467714 | null     | null      | null    | unlabelled |         | 0     |
 | 467715 | null     | null      | null    | unlabelled |         | 0     |
 | 489394 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 501537 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 523070 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 756790 | null     | null      | null    | unlabelled |         | 0     |
 | 756791 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 756792 | v1:6     | ethernet1 | 1234::2 | 822375     |         | 0     |
 | 756793 | v1:6     | ethernet1 | 1234::2 | 822376     |         | 0     |
 | 756794 | v1:6     | ethernet1 | 1234::2 | 822377     |         | 0     |
 | 756795 | null     | null      | null    | unlabelled |         | 0     |
 | 756796 | null     | null      | null    | unlabelled |         | 0     |
 | 756797 | null     | null      | null    | unlabelled |         | 0     |
 | 756798 | null     | null      | null    | unlabelled |         | 0     |
 | 756799 | null     | null      | null    | unlabelled |         | 0     |
 | 936863 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 992111 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-11-29 08:50:16.628
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25315   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 78339   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 147772  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 181340  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 213649  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 422356  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 436460  | null     | null      | null    | unlabelled |         | 0     |
 | 436461  | v1:4     | ethernet1 | 1.1.1.1 | 467707     |         | 1280  |
 | 436462  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 436463  | v1:4     | ethernet2 | 1.1.2.3 | 971057     |         | 640   |
 | 436464  | v1:4     | ethernet2 | 1.1.2.3 | 971058     |         | 640   |
 | 436465  | null     | null      | null    | unlabelled |         | 0     |
 | 436466  | null     | null      | null    | unlabelled |         | 0     |
 | 436467  | null     | null      | null    | unlabelled |         | 0     |
 | 436468  | null     | null      | null    | unlabelled |         | 0     |
 | 436469  | null     | null      | null    | unlabelled |         | 0     |
 | 485271  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 600075  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 822373  | null     | null      | null    | unlabelled |         | 0     |
 | 822374  | v1:6     | ethernet1 | 1234::1 | 756791     |         | 1280  |
 | 822375  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 822376  | v1:6     | ethernet2 | 1235::3 | 83723      |         | 640   |
 | 822377  | v1:6     | ethernet2 | 1235::3 | 83724      |         | 640   |
 | 822378  | null     | null      | null    | unlabelled |         | 0     |
 | 822379  | null     | null      | null    | unlabelled |         | 0     |
 | 822380  | null     | null      | null    | unlabelled |         | 0     |
 | 822381  | null     | null      | null    | unlabelled |         | 0     |
 | 822382  | null     | null      | null    | unlabelled |         | 0     |
 | 824041  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 847458  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 859111  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1029271 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-11-29 08:50:16.746
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 23882   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 83720   | null     | null      | null    | unlabelled |         | 0     |
 | 83721   | v1:6     | ethernet1 | 1235::2 | 822374     |         | 640   |
 | 83722   | v1:6     | ethernet1 | 1235::2 | 822375     |         | 640   |
 | 83723   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 83724   | v1:6     | ethernet2 | 1236::4 | 811977     |         | 1280  |
 | 83725   | null     | null      | null    | unlabelled |         | 0     |
 | 83726   | null     | null      | null    | unlabelled |         | 0     |
 | 83727   | null     | null      | null    | unlabelled |         | 0     |
 | 83728   | null     | null      | null    | unlabelled |         | 0     |
 | 83729   | null     | null      | null    | unlabelled |         | 0     |
 | 337408  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 384355  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 416839  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 464816  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 537813  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 658593  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 890700  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 927648  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 971054  | null     | null      | null    | unlabelled |         | 0     |
 | 971055  | v1:4     | ethernet1 | 1.1.2.2 | 436461     |         | 640   |
 | 971056  | v1:4     | ethernet1 | 1.1.2.2 | 436462     |         | 640   |
 | 971057  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 971058  | v1:4     | ethernet2 | 1.1.3.4 | 838104     |         | 1280  |
 | 971059  | null     | null      | null    | unlabelled |         | 0     |
 | 971060  | null     | null      | null    | unlabelled |         | 0     |
 | 971061  | null     | null      | null    | unlabelled |         | 0     |
 | 971062  | null     | null      | null    | unlabelled |         | 0     |
 | 971063  | null     | null      | null    | unlabelled |         | 0     |
 | 998044  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1029306 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1044462 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-11-29 08:50:16.845
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 63048  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 79231  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 109227 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 187616 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 225463 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 236580 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 687370 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 758698 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 794491 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 811973 | null     | null      | null    | unlabelled |         | 0     |
 | 811974 | v1:6     | ethernet1 | 1236::3 | 83721      |         | 0     |
 | 811975 | v1:6     | ethernet1 | 1236::3 | 83722      |         | 0     |
 | 811976 | v1:6     | ethernet1 | 1236::3 | 83723      |         | 0     |
 | 811977 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 811978 | null     | null      | null    | unlabelled |         | 0     |
 | 811979 | null     | null      | null    | unlabelled |         | 0     |
 | 811980 | null     | null      | null    | unlabelled |         | 0     |
 | 811981 | null     | null      | null    | unlabelled |         | 0     |
 | 811982 | null     | null      | null    | unlabelled |         | 0     |
 | 838100 | null     | null      | null    | unlabelled |         | 0     |
 | 838101 | v1:4     | ethernet1 | 1.1.3.3 | 971055     |         | 0     |
 | 838102 | v1:4     | ethernet1 | 1.1.3.3 | 971056     |         | 0     |
 | 838103 | v1:4     | ethernet1 | 1.1.3.3 | 971057     |         | 0     |
 | 838104 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 838105 | null     | null      | null    | unlabelled |         | 0     |
 | 838106 | null     | null      | null    | unlabelled |         | 0     |
 | 838107 | null     | null      | null    | unlabelled |         | 0     |
 | 838108 | null     | null      | null    | unlabelled |         | 0     |
 | 838109 | null     | null      | null    | unlabelled |         | 0     |
 | 880424 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#