here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-22 18:42:26.937
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 73758  | null     | null      | null    | unlabelled |         | 0     |
 | 73759  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 73760  | v1:4     | ethernet1 | 1.1.1.2 | 527424     |         | 0     |
 | 73761  | v1:4     | ethernet1 | 1.1.1.2 | 527425     |         | 0     |
 | 73762  | v1:4     | ethernet1 | 1.1.1.2 | 527426     |         | 0     |
 | 73763  | null     | null      | null    | unlabelled |         | 0     |
 | 73764  | null     | null      | null    | unlabelled |         | 0     |
 | 73765  | null     | null      | null    | unlabelled |         | 0     |
 | 73766  | null     | null      | null    | unlabelled |         | 0     |
 | 73767  | null     | null      | null    | unlabelled |         | 0     |
 | 174263 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 228347 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 239782 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 249774 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 249846 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 368258 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 477442 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 596500 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 647802 | null     | null      | null    | unlabelled |         | 0     |
 | 647803 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 647804 | v1:6     | ethernet1 | 1234::2 | 747029     |         | 0     |
 | 647805 | v1:6     | ethernet1 | 1234::2 | 747030     |         | 0     |
 | 647806 | v1:6     | ethernet1 | 1234::2 | 747031     |         | 0     |
 | 647807 | null     | null      | null    | unlabelled |         | 0     |
 | 647808 | null     | null      | null    | unlabelled |         | 0     |
 | 647809 | null     | null      | null    | unlabelled |         | 0     |
 | 647810 | null     | null      | null    | unlabelled |         | 0     |
 | 647811 | null     | null      | null    | unlabelled |         | 0     |
 | 801562 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 912272 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-22 18:42:27.051
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 112040  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 279565  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 443977  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 471378  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 527422  | null     | null      | null    | unlabelled |         | 0     |
 | 527423  | v1:4     | ethernet1 | 1.1.1.1 | 73759      |         | 1280  |
 | 527424  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 527425  | v1:4     | ethernet2 | 1.1.2.3 | 396030     |         | 640   |
 | 527426  | v1:4     | ethernet2 | 1.1.2.3 | 396031     |         | 640   |
 | 527427  | null     | null      | null    | unlabelled |         | 0     |
 | 527428  | null     | null      | null    | unlabelled |         | 0     |
 | 527429  | null     | null      | null    | unlabelled |         | 0     |
 | 527430  | null     | null      | null    | unlabelled |         | 0     |
 | 527431  | null     | null      | null    | unlabelled |         | 0     |
 | 643572  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 657060  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 747027  | null     | null      | null    | unlabelled |         | 0     |
 | 747028  | v1:6     | ethernet1 | 1234::1 | 647803     |         | 1280  |
 | 747029  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 747030  | v1:6     | ethernet2 | 1235::3 | 401995     |         | 640   |
 | 747031  | v1:6     | ethernet2 | 1235::3 | 401996     |         | 640   |
 | 747032  | null     | null      | null    | unlabelled |         | 0     |
 | 747033  | null     | null      | null    | unlabelled |         | 0     |
 | 747034  | null     | null      | null    | unlabelled |         | 0     |
 | 747035  | null     | null      | null    | unlabelled |         | 0     |
 | 747036  | null     | null      | null    | unlabelled |         | 0     |
 | 801109  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 823626  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 877647  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 936543  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1005749 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1046629 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-22 18:42:27.136
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44990   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 107970  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 185753  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 304068  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 339321  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 378370  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 390492  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 396027  | null     | null      | null    | unlabelled |         | 0     |
 | 396028  | v1:4     | ethernet1 | 1.1.2.2 | 527423     |         | 640   |
 | 396029  | v1:4     | ethernet1 | 1.1.2.2 | 527424     |         | 640   |
 | 396030  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 396031  | v1:4     | ethernet2 | 1.1.3.4 | 180906     |         | 1280  |
 | 396032  | null     | null      | null    | unlabelled |         | 0     |
 | 396033  | null     | null      | null    | unlabelled |         | 0     |
 | 396034  | null     | null      | null    | unlabelled |         | 0     |
 | 396035  | null     | null      | null    | unlabelled |         | 0     |
 | 396036  | null     | null      | null    | unlabelled |         | 0     |
 | 401992  | null     | null      | null    | unlabelled |         | 0     |
 | 401993  | v1:6     | ethernet1 | 1235::2 | 747028     |         | 640   |
 | 401994  | v1:6     | ethernet1 | 1235::2 | 747029     |         | 640   |
 | 401995  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 401996  | v1:6     | ethernet2 | 1236::4 | 593395     |         | 1280  |
 | 401997  | null     | null      | null    | unlabelled |         | 0     |
 | 401998  | null     | null      | null    | unlabelled |         | 0     |
 | 401999  | null     | null      | null    | unlabelled |         | 0     |
 | 402000  | null     | null      | null    | unlabelled |         | 0     |
 | 402001  | null     | null      | null    | unlabelled |         | 0     |
 | 516434  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 595000  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 878484  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 993869  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1042537 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-22 18:42:27.248
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 43280   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 76670   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 180902  | null     | null      | null    | unlabelled |         | 0     |
 | 180903  | v1:4     | ethernet1 | 1.1.3.3 | 396028     |         | 0     |
 | 180904  | v1:4     | ethernet1 | 1.1.3.3 | 396029     |         | 0     |
 | 180905  | v1:4     | ethernet1 | 1.1.3.3 | 396030     |         | 0     |
 | 180906  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 180907  | null     | null      | null    | unlabelled |         | 0     |
 | 180908  | null     | null      | null    | unlabelled |         | 0     |
 | 180909  | null     | null      | null    | unlabelled |         | 0     |
 | 180910  | null     | null      | null    | unlabelled |         | 0     |
 | 180911  | null     | null      | null    | unlabelled |         | 0     |
 | 198424  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 335300  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 570855  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 590844  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 593391  | null     | null      | null    | unlabelled |         | 0     |
 | 593392  | v1:6     | ethernet1 | 1236::3 | 401993     |         | 0     |
 | 593393  | v1:6     | ethernet1 | 1236::3 | 401994     |         | 0     |
 | 593394  | v1:6     | ethernet1 | 1236::3 | 401995     |         | 0     |
 | 593395  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 593396  | null     | null      | null    | unlabelled |         | 0     |
 | 593397  | null     | null      | null    | unlabelled |         | 0     |
 | 593398  | null     | null      | null    | unlabelled |         | 0     |
 | 593399  | null     | null      | null    | unlabelled |         | 0     |
 | 593400  | null     | null      | null    | unlabelled |         | 0     |
 | 894929  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1008643 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1035889 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1039975 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#