here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-25 01:32:15.893
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 31333   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 87746   | null     | null      | null    | unlabelled |         | 0     |
 | 87747   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 87748   | v1:4     | ethernet1 | 1.1.1.2 | 743725     |         | 0     |
 | 87749   | v1:4     | ethernet1 | 1.1.1.2 | 743726     |         | 0     |
 | 87750   | v1:4     | ethernet1 | 1.1.1.2 | 743727     |         | 0     |
 | 87751   | null     | null      | null    | unlabelled |         | 0     |
 | 87752   | null     | null      | null    | unlabelled |         | 0     |
 | 87753   | null     | null      | null    | unlabelled |         | 0     |
 | 87754   | null     | null      | null    | unlabelled |         | 0     |
 | 87755   | null     | null      | null    | unlabelled |         | 0     |
 | 154706  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 197044  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 210812  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 311803  | null     | null      | null    | unlabelled |         | 0     |
 | 311804  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 311805  | v1:6     | ethernet1 | 1234::2 | 69788      |         | 0     |
 | 311806  | v1:6     | ethernet1 | 1234::2 | 69789      |         | 0     |
 | 311807  | v1:6     | ethernet1 | 1234::2 | 69790      |         | 0     |
 | 311808  | null     | null      | null    | unlabelled |         | 0     |
 | 311809  | null     | null      | null    | unlabelled |         | 0     |
 | 311810  | null     | null      | null    | unlabelled |         | 0     |
 | 311811  | null     | null      | null    | unlabelled |         | 0     |
 | 311812  | null     | null      | null    | unlabelled |         | 0     |
 | 459629  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 464831  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 659273  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 757117  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 990979  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1044933 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-25 01:32:15.992
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25910   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 69786   | null     | null      | null    | unlabelled |         | 0     |
 | 69787   | v1:6     | ethernet1 | 1234::1 | 311804     |         | 1280  |
 | 69788   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 69789   | v1:6     | ethernet2 | 1235::3 | 811141     |         | 640   |
 | 69790   | v1:6     | ethernet2 | 1235::3 | 811142     |         | 640   |
 | 69791   | null     | null      | null    | unlabelled |         | 0     |
 | 69792   | null     | null      | null    | unlabelled |         | 0     |
 | 69793   | null     | null      | null    | unlabelled |         | 0     |
 | 69794   | null     | null      | null    | unlabelled |         | 0     |
 | 69795   | null     | null      | null    | unlabelled |         | 0     |
 | 73390   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 105776  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 359705  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 379067  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 384428  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 420788  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 462252  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 470394  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 743723  | null     | null      | null    | unlabelled |         | 0     |
 | 743724  | v1:4     | ethernet1 | 1.1.1.1 | 87747      |         | 1280  |
 | 743725  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 743726  | v1:4     | ethernet2 | 1.1.2.3 | 953607     |         | 640   |
 | 743727  | v1:4     | ethernet2 | 1.1.2.3 | 953608     |         | 640   |
 | 743728  | null     | null      | null    | unlabelled |         | 0     |
 | 743729  | null     | null      | null    | unlabelled |         | 0     |
 | 743730  | null     | null      | null    | unlabelled |         | 0     |
 | 743731  | null     | null      | null    | unlabelled |         | 0     |
 | 743732  | null     | null      | null    | unlabelled |         | 0     |
 | 745140  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1008895 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1045757 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-25 01:32:16.095
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 48145   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 65984   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 93473   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 223183  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 282569  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 287066  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 324310  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 342366  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 368090  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 565514  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 778904  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 811138  | null     | null      | null    | unlabelled |         | 0     |
 | 811139  | v1:6     | ethernet1 | 1235::2 | 69787      |         | 640   |
 | 811140  | v1:6     | ethernet1 | 1235::2 | 69788      |         | 640   |
 | 811141  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 811142  | v1:6     | ethernet2 | 1236::4 | 285153     |         | 1280  |
 | 811143  | null     | null      | null    | unlabelled |         | 0     |
 | 811144  | null     | null      | null    | unlabelled |         | 0     |
 | 811145  | null     | null      | null    | unlabelled |         | 0     |
 | 811146  | null     | null      | null    | unlabelled |         | 0     |
 | 811147  | null     | null      | null    | unlabelled |         | 0     |
 | 953604  | null     | null      | null    | unlabelled |         | 0     |
 | 953605  | v1:4     | ethernet1 | 1.1.2.2 | 743724     |         | 640   |
 | 953606  | v1:4     | ethernet1 | 1.1.2.2 | 743725     |         | 640   |
 | 953607  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 953608  | v1:4     | ethernet2 | 1.1.3.4 | 831301     |         | 1280  |
 | 953609  | null     | null      | null    | unlabelled |         | 0     |
 | 953610  | null     | null      | null    | unlabelled |         | 0     |
 | 953611  | null     | null      | null    | unlabelled |         | 0     |
 | 953612  | null     | null      | null    | unlabelled |         | 0     |
 | 953613  | null     | null      | null    | unlabelled |         | 0     |
 | 1042584 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-25 01:32:16.219
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 251481 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 281913 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 285149 | null     | null      | null    | unlabelled |         | 0     |
 | 285150 | v1:6     | ethernet1 | 1236::3 | 811139     |         | 0     |
 | 285151 | v1:6     | ethernet1 | 1236::3 | 811140     |         | 0     |
 | 285152 | v1:6     | ethernet1 | 1236::3 | 811141     |         | 0     |
 | 285153 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 285154 | null     | null      | null    | unlabelled |         | 0     |
 | 285155 | null     | null      | null    | unlabelled |         | 0     |
 | 285156 | null     | null      | null    | unlabelled |         | 0     |
 | 285157 | null     | null      | null    | unlabelled |         | 0     |
 | 285158 | null     | null      | null    | unlabelled |         | 0     |
 | 408210 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 418072 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 547702 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 655422 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 687898 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 831297 | null     | null      | null    | unlabelled |         | 0     |
 | 831298 | v1:4     | ethernet1 | 1.1.3.3 | 953605     |         | 0     |
 | 831299 | v1:4     | ethernet1 | 1.1.3.3 | 953606     |         | 0     |
 | 831300 | v1:4     | ethernet1 | 1.1.3.3 | 953607     |         | 0     |
 | 831301 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 831302 | null     | null      | null    | unlabelled |         | 0     |
 | 831303 | null     | null      | null    | unlabelled |         | 0     |
 | 831304 | null     | null      | null    | unlabelled |         | 0     |
 | 831305 | null     | null      | null    | unlabelled |         | 0     |
 | 831306 | null     | null      | null    | unlabelled |         | 0     |
 | 852583 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 913147 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 969858 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#