here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-26 07:12:35.797
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 90528   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 130594  | null     | null      | null    | unlabelled |         | 0     |
 | 130595  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 130596  | v1:6     | ethernet1 | 1234::2 | 204085     |         | 0     |
 | 130597  | v1:6     | ethernet1 | 1234::2 | 204086     |         | 0     |
 | 130598  | v1:6     | ethernet1 | 1234::2 | 204087     |         | 0     |
 | 130599  | null     | null      | null    | unlabelled |         | 0     |
 | 130600  | null     | null      | null    | unlabelled |         | 0     |
 | 130601  | null     | null      | null    | unlabelled |         | 0     |
 | 130602  | null     | null      | null    | unlabelled |         | 0     |
 | 130603  | null     | null      | null    | unlabelled |         | 0     |
 | 171293  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 321851  | null     | null      | null    | unlabelled |         | 0     |
 | 321852  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 321853  | v1:4     | ethernet1 | 1.1.1.2 | 195238     |         | 0     |
 | 321854  | v1:4     | ethernet1 | 1.1.1.2 | 195239     |         | 0     |
 | 321855  | v1:4     | ethernet1 | 1.1.1.2 | 195240     |         | 0     |
 | 321856  | null     | null      | null    | unlabelled |         | 0     |
 | 321857  | null     | null      | null    | unlabelled |         | 0     |
 | 321858  | null     | null      | null    | unlabelled |         | 0     |
 | 321859  | null     | null      | null    | unlabelled |         | 0     |
 | 321860  | null     | null      | null    | unlabelled |         | 0     |
 | 373689  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 533232  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 574616  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 672578  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 703477  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 920708  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1001436 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1043106 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-26 07:12:35.915
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3207    | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 103560  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 171779  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 195236  | null     | null      | null    | unlabelled |         | 0     |
 | 195237  | v1:4     | ethernet1 | 1.1.1.1 | 321852     |         | 1280  |
 | 195238  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 195239  | v1:4     | ethernet2 | 1.1.2.3 | 137367     |         | 640   |
 | 195240  | v1:4     | ethernet2 | 1.1.2.3 | 137368     |         | 640   |
 | 195241  | null     | null      | null    | unlabelled |         | 0     |
 | 195242  | null     | null      | null    | unlabelled |         | 0     |
 | 195243  | null     | null      | null    | unlabelled |         | 0     |
 | 195244  | null     | null      | null    | unlabelled |         | 0     |
 | 195245  | null     | null      | null    | unlabelled |         | 0     |
 | 204083  | null     | null      | null    | unlabelled |         | 0     |
 | 204084  | v1:6     | ethernet1 | 1234::1 | 130595     |         | 1280  |
 | 204085  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 204086  | v1:6     | ethernet2 | 1235::3 | 856917     |         | 640   |
 | 204087  | v1:6     | ethernet2 | 1235::3 | 856918     |         | 640   |
 | 204088  | null     | null      | null    | unlabelled |         | 0     |
 | 204089  | null     | null      | null    | unlabelled |         | 0     |
 | 204090  | null     | null      | null    | unlabelled |         | 0     |
 | 204091  | null     | null      | null    | unlabelled |         | 0     |
 | 204092  | null     | null      | null    | unlabelled |         | 0     |
 | 234032  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 371439  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 398855  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 680853  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 696258  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 777951  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 870425  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1039584 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1043578 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-26 07:12:36.015
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 136392  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 137364  | null     | null      | null    | unlabelled |         | 0     |
 | 137365  | v1:4     | ethernet1 | 1.1.2.2 | 195237     |         | 640   |
 | 137366  | v1:4     | ethernet1 | 1.1.2.2 | 195238     |         | 640   |
 | 137367  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 137368  | v1:4     | ethernet2 | 1.1.3.4 | 902116     |         | 1280  |
 | 137369  | null     | null      | null    | unlabelled |         | 0     |
 | 137370  | null     | null      | null    | unlabelled |         | 0     |
 | 137371  | null     | null      | null    | unlabelled |         | 0     |
 | 137372  | null     | null      | null    | unlabelled |         | 0     |
 | 137373  | null     | null      | null    | unlabelled |         | 0     |
 | 226289  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 329715  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 338077  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 415414  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 436809  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 700955  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 768097  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 856914  | null     | null      | null    | unlabelled |         | 0     |
 | 856915  | v1:6     | ethernet1 | 1235::2 | 204084     |         | 640   |
 | 856916  | v1:6     | ethernet1 | 1235::2 | 204085     |         | 640   |
 | 856917  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 856918  | v1:6     | ethernet2 | 1236::4 | 597692     |         | 1280  |
 | 856919  | null     | null      | null    | unlabelled |         | 0     |
 | 856920  | null     | null      | null    | unlabelled |         | 0     |
 | 856921  | null     | null      | null    | unlabelled |         | 0     |
 | 856922  | null     | null      | null    | unlabelled |         | 0     |
 | 856923  | null     | null      | null    | unlabelled |         | 0     |
 | 877214  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 913037  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 972380  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1025662 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-26 07:12:36.135
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 54167  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 81599  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 228920 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 338165 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 486411 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 566697 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 586713 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 597688 | null     | null      | null    | unlabelled |         | 0     |
 | 597689 | v1:6     | ethernet1 | 1236::3 | 856915     |         | 0     |
 | 597690 | v1:6     | ethernet1 | 1236::3 | 856916     |         | 0     |
 | 597691 | v1:6     | ethernet1 | 1236::3 | 856917     |         | 0     |
 | 597692 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 597693 | null     | null      | null    | unlabelled |         | 0     |
 | 597694 | null     | null      | null    | unlabelled |         | 0     |
 | 597695 | null     | null      | null    | unlabelled |         | 0     |
 | 597696 | null     | null      | null    | unlabelled |         | 0     |
 | 597697 | null     | null      | null    | unlabelled |         | 0     |
 | 671335 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 806187 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 890314 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 902112 | null     | null      | null    | unlabelled |         | 0     |
 | 902113 | v1:4     | ethernet1 | 1.1.3.3 | 137365     |         | 0     |
 | 902114 | v1:4     | ethernet1 | 1.1.3.3 | 137366     |         | 0     |
 | 902115 | v1:4     | ethernet1 | 1.1.3.3 | 137367     |         | 0     |
 | 902116 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 902117 | null     | null      | null    | unlabelled |         | 0     |
 | 902118 | null     | null      | null    | unlabelled |         | 0     |
 | 902119 | null     | null      | null    | unlabelled |         | 0     |
 | 902120 | null     | null      | null    | unlabelled |         | 0     |
 | 902121 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#