here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-05-15 13:16:58.104
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14593  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 73875  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 92018  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 159640 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 180042 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 233684 | null     | null      | null    | unlabelled |         | 0     |
 | 233685 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 233686 | v1:4     | ethernet1 | 1.1.1.2 | 789603     |         | 0     |
 | 233687 | v1:4     | ethernet1 | 1.1.1.2 | 789604     |         | 0     |
 | 233688 | v1:4     | ethernet1 | 1.1.1.2 | 789605     |         | 0     |
 | 233689 | null     | null      | null    | unlabelled |         | 0     |
 | 233690 | null     | null      | null    | unlabelled |         | 0     |
 | 233691 | null     | null      | null    | unlabelled |         | 0     |
 | 233692 | null     | null      | null    | unlabelled |         | 0     |
 | 233693 | null     | null      | null    | unlabelled |         | 0     |
 | 464519 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 761621 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 845091 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 879110 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 902546 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 977511 | null     | null      | null    | unlabelled |         | 0     |
 | 977512 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 977513 | v1:6     | ethernet1 | 1234::2 | 1005252    |         | 0     |
 | 977514 | v1:6     | ethernet1 | 1234::2 | 1005253    |         | 0     |
 | 977515 | v1:6     | ethernet1 | 1234::2 | 1005254    |         | 0     |
 | 977516 | null     | null      | null    | unlabelled |         | 0     |
 | 977517 | null     | null      | null    | unlabelled |         | 0     |
 | 977518 | null     | null      | null    | unlabelled |         | 0     |
 | 977519 | null     | null      | null    | unlabelled |         | 0     |
 | 977520 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-05-15 13:16:58.213
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 12033   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 38328   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 83703   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 186047  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 209985  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 356096  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 361537  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 362320  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 550717  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 642271  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 789601  | null     | null      | null    | unlabelled |         | 0     |
 | 789602  | v1:4     | ethernet1 | 1.1.1.1 | 233685     |         | 1280  |
 | 789603  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 789604  | v1:4     | ethernet2 | 1.1.2.3 | 165795     |         | 640   |
 | 789605  | v1:4     | ethernet2 | 1.1.2.3 | 165796     |         | 640   |
 | 789606  | null     | null      | null    | unlabelled |         | 0     |
 | 789607  | null     | null      | null    | unlabelled |         | 0     |
 | 789608  | null     | null      | null    | unlabelled |         | 0     |
 | 789609  | null     | null      | null    | unlabelled |         | 0     |
 | 789610  | null     | null      | null    | unlabelled |         | 0     |
 | 829061  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1005250 | null     | null      | null    | unlabelled |         | 0     |
 | 1005251 | v1:6     | ethernet1 | 1234::1 | 977512     |         | 1280  |
 | 1005252 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1005253 | v1:6     | ethernet2 | 1235::3 | 82543      |         | 640   |
 | 1005254 | v1:6     | ethernet2 | 1235::3 | 82544      |         | 640   |
 | 1005255 | null     | null      | null    | unlabelled |         | 0     |
 | 1005256 | null     | null      | null    | unlabelled |         | 0     |
 | 1005257 | null     | null      | null    | unlabelled |         | 0     |
 | 1005258 | null     | null      | null    | unlabelled |         | 0     |
 | 1005259 | null     | null      | null    | unlabelled |         | 0     |
 | 1024656 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-05-15 13:16:58.304
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5019   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 82540  | null     | null      | null    | unlabelled |         | 0     |
 | 82541  | v1:6     | ethernet1 | 1235::2 | 1005251    |         | 640   |
 | 82542  | v1:6     | ethernet1 | 1235::2 | 1005252    |         | 640   |
 | 82543  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 82544  | v1:6     | ethernet2 | 1236::4 | 894220     |         | 1280  |
 | 82545  | null     | null      | null    | unlabelled |         | 0     |
 | 82546  | null     | null      | null    | unlabelled |         | 0     |
 | 82547  | null     | null      | null    | unlabelled |         | 0     |
 | 82548  | null     | null      | null    | unlabelled |         | 0     |
 | 82549  | null     | null      | null    | unlabelled |         | 0     |
 | 165792 | null     | null      | null    | unlabelled |         | 0     |
 | 165793 | v1:4     | ethernet1 | 1.1.2.2 | 789602     |         | 640   |
 | 165794 | v1:4     | ethernet1 | 1.1.2.2 | 789603     |         | 640   |
 | 165795 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 165796 | v1:4     | ethernet2 | 1.1.3.4 | 929505     |         | 1280  |
 | 165797 | null     | null      | null    | unlabelled |         | 0     |
 | 165798 | null     | null      | null    | unlabelled |         | 0     |
 | 165799 | null     | null      | null    | unlabelled |         | 0     |
 | 165800 | null     | null      | null    | unlabelled |         | 0     |
 | 165801 | null     | null      | null    | unlabelled |         | 0     |
 | 214768 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 225233 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 232501 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 260379 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 313548 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 332303 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 514672 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 576990 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 600091 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 742207 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 889284 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-05-15 13:16:58.411
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 187736 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 188595 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 207766 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 221426 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 320474 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 329767 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 502140 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 513102 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 894216 | null     | null      | null    | unlabelled |         | 0     |
 | 894217 | v1:6     | ethernet1 | 1236::3 | 82541      |         | 0     |
 | 894218 | v1:6     | ethernet1 | 1236::3 | 82542      |         | 0     |
 | 894219 | v1:6     | ethernet1 | 1236::3 | 82543      |         | 0     |
 | 894220 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 894221 | null     | null      | null    | unlabelled |         | 0     |
 | 894222 | null     | null      | null    | unlabelled |         | 0     |
 | 894223 | null     | null      | null    | unlabelled |         | 0     |
 | 894224 | null     | null      | null    | unlabelled |         | 0     |
 | 894225 | null     | null      | null    | unlabelled |         | 0     |
 | 929501 | null     | null      | null    | unlabelled |         | 0     |
 | 929502 | v1:4     | ethernet1 | 1.1.3.3 | 165793     |         | 0     |
 | 929503 | v1:4     | ethernet1 | 1.1.3.3 | 165794     |         | 0     |
 | 929504 | v1:4     | ethernet1 | 1.1.3.3 | 165795     |         | 0     |
 | 929505 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 929506 | null     | null      | null    | unlabelled |         | 0     |
 | 929507 | null     | null      | null    | unlabelled |         | 0     |
 | 929508 | null     | null      | null    | unlabelled |         | 0     |
 | 929509 | null     | null      | null    | unlabelled |         | 0     |
 | 929510 | null     | null      | null    | unlabelled |         | 0     |
 | 937240 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 965132 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#