here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-23 14:16:02.285
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 62578   | null     | null      | null    | unlabelled |         | 0     |
 | 62579   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 62580   | v1:6     | ethernet1 | 1234::2 | 803823     |         | 0     |
 | 62581   | v1:6     | ethernet1 | 1234::2 | 803824     |         | 0     |
 | 62582   | v1:6     | ethernet1 | 1234::2 | 803825     |         | 0     |
 | 62583   | null     | null      | null    | unlabelled |         | 0     |
 | 62584   | null     | null      | null    | unlabelled |         | 0     |
 | 62585   | null     | null      | null    | unlabelled |         | 0     |
 | 62586   | null     | null      | null    | unlabelled |         | 0     |
 | 62587   | null     | null      | null    | unlabelled |         | 0     |
 | 121550  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 144674  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 205697  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 314942  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 323838  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 549834  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 728910  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 810285  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 913344  | null     | null      | null    | unlabelled |         | 0     |
 | 913345  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 913346  | v1:4     | ethernet1 | 1.1.1.2 | 685726     |         | 0     |
 | 913347  | v1:4     | ethernet1 | 1.1.1.2 | 685727     |         | 0     |
 | 913348  | v1:4     | ethernet1 | 1.1.1.2 | 685728     |         | 0     |
 | 913349  | null     | null      | null    | unlabelled |         | 0     |
 | 913350  | null     | null      | null    | unlabelled |         | 0     |
 | 913351  | null     | null      | null    | unlabelled |         | 0     |
 | 913352  | null     | null      | null    | unlabelled |         | 0     |
 | 913353  | null     | null      | null    | unlabelled |         | 0     |
 | 975015  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015814 | 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
2024-12-23 14:16:02.382
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 94913   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 168271  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 324428  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 384856  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 389155  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 391764  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 685724  | null     | null      | null    | unlabelled |         | 0     |
 | 685725  | v1:4     | ethernet1 | 1.1.1.1 | 913345     |         | 1280  |
 | 685726  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 685727  | v1:4     | ethernet2 | 1.1.2.3 | 964387     |         | 640   |
 | 685728  | v1:4     | ethernet2 | 1.1.2.3 | 964388     |         | 640   |
 | 685729  | null     | null      | null    | unlabelled |         | 0     |
 | 685730  | null     | null      | null    | unlabelled |         | 0     |
 | 685731  | null     | null      | null    | unlabelled |         | 0     |
 | 685732  | null     | null      | null    | unlabelled |         | 0     |
 | 685733  | null     | null      | null    | unlabelled |         | 0     |
 | 688285  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 803821  | null     | null      | null    | unlabelled |         | 0     |
 | 803822  | v1:6     | ethernet1 | 1234::1 | 62579      |         | 1280  |
 | 803823  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 803824  | v1:6     | ethernet2 | 1235::3 | 162973     |         | 640   |
 | 803825  | v1:6     | ethernet2 | 1235::3 | 162974     |         | 640   |
 | 803826  | null     | null      | null    | unlabelled |         | 0     |
 | 803827  | null     | null      | null    | unlabelled |         | 0     |
 | 803828  | null     | null      | null    | unlabelled |         | 0     |
 | 803829  | null     | null      | null    | unlabelled |         | 0     |
 | 803830  | null     | null      | null    | unlabelled |         | 0     |
 | 916337  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 916820  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1031465 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1038632 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1044317 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-23 14:16:02.503
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 11673  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 159115 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 162970 | null     | null      | null    | unlabelled |         | 0     |
 | 162971 | v1:6     | ethernet1 | 1235::2 | 803822     |         | 640   |
 | 162972 | v1:6     | ethernet1 | 1235::2 | 803823     |         | 640   |
 | 162973 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 162974 | v1:6     | ethernet2 | 1236::4 | 729411     |         | 1280  |
 | 162975 | null     | null      | null    | unlabelled |         | 0     |
 | 162976 | null     | null      | null    | unlabelled |         | 0     |
 | 162977 | null     | null      | null    | unlabelled |         | 0     |
 | 162978 | null     | null      | null    | unlabelled |         | 0     |
 | 162979 | null     | null      | null    | unlabelled |         | 0     |
 | 330108 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 392507 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 444079 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 461694 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 482523 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 552647 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 657999 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 935190 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 945042 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 964384 | null     | null      | null    | unlabelled |         | 0     |
 | 964385 | v1:4     | ethernet1 | 1.1.2.2 | 685725     |         | 640   |
 | 964386 | v1:4     | ethernet1 | 1.1.2.2 | 685726     |         | 640   |
 | 964387 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 964388 | v1:4     | ethernet2 | 1.1.3.4 | 364578     |         | 1280  |
 | 964389 | null     | null      | null    | unlabelled |         | 0     |
 | 964390 | null     | null      | null    | unlabelled |         | 0     |
 | 964391 | null     | null      | null    | unlabelled |         | 0     |
 | 964392 | null     | null      | null    | unlabelled |         | 0     |
 | 964393 | null     | null      | null    | unlabelled |         | 0     |
 | 989965 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-23 14:16:02.601
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 71192  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 168910 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 195571 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 364574 | null     | null      | null    | unlabelled |         | 0     |
 | 364575 | v1:4     | ethernet1 | 1.1.3.3 | 964385     |         | 0     |
 | 364576 | v1:4     | ethernet1 | 1.1.3.3 | 964386     |         | 0     |
 | 364577 | v1:4     | ethernet1 | 1.1.3.3 | 964387     |         | 0     |
 | 364578 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 364579 | null     | null      | null    | unlabelled |         | 0     |
 | 364580 | null     | null      | null    | unlabelled |         | 0     |
 | 364581 | null     | null      | null    | unlabelled |         | 0     |
 | 364582 | null     | null      | null    | unlabelled |         | 0     |
 | 364583 | null     | null      | null    | unlabelled |         | 0     |
 | 428334 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 446689 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 486829 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 486854 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 637424 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 729407 | null     | null      | null    | unlabelled |         | 0     |
 | 729408 | v1:6     | ethernet1 | 1236::3 | 162971     |         | 0     |
 | 729409 | v1:6     | ethernet1 | 1236::3 | 162972     |         | 0     |
 | 729410 | v1:6     | ethernet1 | 1236::3 | 162973     |         | 0     |
 | 729411 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 729412 | null     | null      | null    | unlabelled |         | 0     |
 | 729413 | null     | null      | null    | unlabelled |         | 0     |
 | 729414 | null     | null      | null    | unlabelled |         | 0     |
 | 729415 | null     | null      | null    | unlabelled |         | 0     |
 | 729416 | null     | null      | null    | unlabelled |         | 0     |
 | 785337 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 873778 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#