here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-06-24 05:57:25.953
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 31524   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 166164  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 215499  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 215906  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 394489  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 669308  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 843902  | null     | null      | null    | unlabelled |         | 0     |
 | 843903  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 843904  | v1:4     | ethernet1 | 1.1.1.2 | 407793     |         | 0     |
 | 843905  | v1:4     | ethernet1 | 1.1.1.2 | 407794     |         | 0     |
 | 843906  | v1:4     | ethernet1 | 1.1.1.2 | 407795     |         | 0     |
 | 843907  | null     | null      | null    | unlabelled |         | 0     |
 | 843908  | null     | null      | null    | unlabelled |         | 0     |
 | 843909  | null     | null      | null    | unlabelled |         | 0     |
 | 843910  | null     | null      | null    | unlabelled |         | 0     |
 | 843911  | null     | null      | null    | unlabelled |         | 0     |
 | 846583  | null     | null      | null    | unlabelled |         | 0     |
 | 846584  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 846585  | v1:6     | ethernet1 | 1234::2 | 626414     |         | 0     |
 | 846586  | v1:6     | ethernet1 | 1234::2 | 626415     |         | 0     |
 | 846587  | v1:6     | ethernet1 | 1234::2 | 626416     |         | 0     |
 | 846588  | null     | null      | null    | unlabelled |         | 0     |
 | 846589  | null     | null      | null    | unlabelled |         | 0     |
 | 846590  | null     | null      | null    | unlabelled |         | 0     |
 | 846591  | null     | null      | null    | unlabelled |         | 0     |
 | 846592  | null     | null      | null    | unlabelled |         | 0     |
 | 923912  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 974444  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1030242 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1043210 | 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
2024-06-24 05:57:26.045
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 23309   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 109090  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 120466  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 124801  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 168827  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 334605  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 351388  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 407791  | null     | null      | null    | unlabelled |         | 0     |
 | 407792  | v1:4     | ethernet1 | 1.1.1.1 | 843903     |         | 1280  |
 | 407793  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 407794  | v1:4     | ethernet2 | 1.1.2.3 | 161895     |         | 640   |
 | 407795  | v1:4     | ethernet2 | 1.1.2.3 | 161896     |         | 640   |
 | 407796  | null     | null      | null    | unlabelled |         | 0     |
 | 407797  | null     | null      | null    | unlabelled |         | 0     |
 | 407798  | null     | null      | null    | unlabelled |         | 0     |
 | 407799  | null     | null      | null    | unlabelled |         | 0     |
 | 407800  | null     | null      | null    | unlabelled |         | 0     |
 | 626412  | null     | null      | null    | unlabelled |         | 0     |
 | 626413  | v1:6     | ethernet1 | 1234::1 | 846584     |         | 1280  |
 | 626414  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 626415  | v1:6     | ethernet2 | 1235::3 | 420677     |         | 640   |
 | 626416  | v1:6     | ethernet2 | 1235::3 | 420678     |         | 640   |
 | 626417  | null     | null      | null    | unlabelled |         | 0     |
 | 626418  | null     | null      | null    | unlabelled |         | 0     |
 | 626419  | null     | null      | null    | unlabelled |         | 0     |
 | 626420  | null     | null      | null    | unlabelled |         | 0     |
 | 626421  | null     | null      | null    | unlabelled |         | 0     |
 | 655912  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 697246  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1002591 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1012427 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1039550 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-06-24 05:57:26.155
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 6399    | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 11816   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 161892  | null     | null      | null    | unlabelled |         | 0     |
 | 161893  | v1:4     | ethernet1 | 1.1.2.2 | 407792     |         | 640   |
 | 161894  | v1:4     | ethernet1 | 1.1.2.2 | 407793     |         | 640   |
 | 161895  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 161896  | v1:4     | ethernet2 | 1.1.3.4 | 1014413    |         | 1280  |
 | 161897  | null     | null      | null    | unlabelled |         | 0     |
 | 161898  | null     | null      | null    | unlabelled |         | 0     |
 | 161899  | null     | null      | null    | unlabelled |         | 0     |
 | 161900  | null     | null      | null    | unlabelled |         | 0     |
 | 161901  | null     | null      | null    | unlabelled |         | 0     |
 | 166151  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 182118  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 195101  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 420674  | null     | null      | null    | unlabelled |         | 0     |
 | 420675  | v1:6     | ethernet1 | 1235::2 | 626413     |         | 640   |
 | 420676  | v1:6     | ethernet1 | 1235::2 | 626414     |         | 640   |
 | 420677  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 420678  | v1:6     | ethernet2 | 1236::4 | 251939     |         | 1280  |
 | 420679  | null     | null      | null    | unlabelled |         | 0     |
 | 420680  | null     | null      | null    | unlabelled |         | 0     |
 | 420681  | null     | null      | null    | unlabelled |         | 0     |
 | 420682  | null     | null      | null    | unlabelled |         | 0     |
 | 420683  | null     | null      | null    | unlabelled |         | 0     |
 | 527285  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 571257  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 800259  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 823326  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 889232  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 992350  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1047395 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-06-24 05:57:26.271
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 251935  | null     | null      | null    | unlabelled |         | 0     |
 | 251936  | v1:6     | ethernet1 | 1236::3 | 420675     |         | 0     |
 | 251937  | v1:6     | ethernet1 | 1236::3 | 420676     |         | 0     |
 | 251938  | v1:6     | ethernet1 | 1236::3 | 420677     |         | 0     |
 | 251939  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 251940  | null     | null      | null    | unlabelled |         | 0     |
 | 251941  | null     | null      | null    | unlabelled |         | 0     |
 | 251942  | null     | null      | null    | unlabelled |         | 0     |
 | 251943  | null     | null      | null    | unlabelled |         | 0     |
 | 251944  | null     | null      | null    | unlabelled |         | 0     |
 | 266100  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 328114  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 546577  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 577856  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 580271  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 645040  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 646744  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 826575  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 890918  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 912709  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1014409 | null     | null      | null    | unlabelled |         | 0     |
 | 1014410 | v1:4     | ethernet1 | 1.1.3.3 | 161893     |         | 0     |
 | 1014411 | v1:4     | ethernet1 | 1.1.3.3 | 161894     |         | 0     |
 | 1014412 | v1:4     | ethernet1 | 1.1.3.3 | 161895     |         | 0     |
 | 1014413 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1014414 | null     | null      | null    | unlabelled |         | 0     |
 | 1014415 | null     | null      | null    | unlabelled |         | 0     |
 | 1014416 | null     | null      | null    | unlabelled |         | 0     |
 | 1014417 | null     | null      | null    | unlabelled |         | 0     |
 | 1014418 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#