here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-03-14 08:38:25.562
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 148591  | null     | null      | null    | unlabelled |         | 0     |
 | 148592  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 148593  | v1:6     | ethernet1 | 1234::2 | 230914     |         | 0     |
 | 148594  | v1:6     | ethernet1 | 1234::2 | 230915     |         | 0     |
 | 148595  | v1:6     | ethernet1 | 1234::2 | 230916     |         | 0     |
 | 148596  | null     | null      | null    | unlabelled |         | 0     |
 | 148597  | null     | null      | null    | unlabelled |         | 0     |
 | 148598  | null     | null      | null    | unlabelled |         | 0     |
 | 148599  | null     | null      | null    | unlabelled |         | 0     |
 | 148600  | null     | null      | null    | unlabelled |         | 0     |
 | 180385  | null     | null      | null    | unlabelled |         | 0     |
 | 180386  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 180387  | v1:4     | ethernet1 | 1.1.1.2 | 123655     |         | 0     |
 | 180388  | v1:4     | ethernet1 | 1.1.1.2 | 123656     |         | 0     |
 | 180389  | v1:4     | ethernet1 | 1.1.1.2 | 123657     |         | 0     |
 | 180390  | null     | null      | null    | unlabelled |         | 0     |
 | 180391  | null     | null      | null    | unlabelled |         | 0     |
 | 180392  | null     | null      | null    | unlabelled |         | 0     |
 | 180393  | null     | null      | null    | unlabelled |         | 0     |
 | 180394  | null     | null      | null    | unlabelled |         | 0     |
 | 310685  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 324091  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 332318  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 359536  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 520365  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 528609  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 717401  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 861940  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 872023  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1011611 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-03-14 08:38:25.663
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 123653  | null     | null      | null    | unlabelled |         | 0     |
 | 123654  | v1:4     | ethernet1 | 1.1.1.1 | 180386     |         | 1280  |
 | 123655  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 123656  | v1:4     | ethernet2 | 1.1.2.3 | 314947     |         | 640   |
 | 123657  | v1:4     | ethernet2 | 1.1.2.3 | 314948     |         | 640   |
 | 123658  | null     | null      | null    | unlabelled |         | 0     |
 | 123659  | null     | null      | null    | unlabelled |         | 0     |
 | 123660  | null     | null      | null    | unlabelled |         | 0     |
 | 123661  | null     | null      | null    | unlabelled |         | 0     |
 | 123662  | null     | null      | null    | unlabelled |         | 0     |
 | 128946  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 135474  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 230912  | null     | null      | null    | unlabelled |         | 0     |
 | 230913  | v1:6     | ethernet1 | 1234::1 | 148592     |         | 1280  |
 | 230914  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 230915  | v1:6     | ethernet2 | 1235::3 | 280692     |         | 640   |
 | 230916  | v1:6     | ethernet2 | 1235::3 | 280693     |         | 640   |
 | 230917  | null     | null      | null    | unlabelled |         | 0     |
 | 230918  | null     | null      | null    | unlabelled |         | 0     |
 | 230919  | null     | null      | null    | unlabelled |         | 0     |
 | 230920  | null     | null      | null    | unlabelled |         | 0     |
 | 230921  | null     | null      | null    | unlabelled |         | 0     |
 | 349602  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 432637  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 473772  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 480747  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 766938  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 786293  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 858732  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 863214  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 975816  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1041741 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-03-14 08:38:25.770
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 171178  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 203311  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 280689  | null     | null      | null    | unlabelled |         | 0     |
 | 280690  | v1:6     | ethernet1 | 1235::2 | 230913     |         | 640   |
 | 280691  | v1:6     | ethernet1 | 1235::2 | 230914     |         | 640   |
 | 280692  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 280693  | v1:6     | ethernet2 | 1236::4 | 505216     |         | 1280  |
 | 280694  | null     | null      | null    | unlabelled |         | 0     |
 | 280695  | null     | null      | null    | unlabelled |         | 0     |
 | 280696  | null     | null      | null    | unlabelled |         | 0     |
 | 280697  | null     | null      | null    | unlabelled |         | 0     |
 | 280698  | null     | null      | null    | unlabelled |         | 0     |
 | 299417  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 314944  | null     | null      | null    | unlabelled |         | 0     |
 | 314945  | v1:4     | ethernet1 | 1.1.2.2 | 123654     |         | 640   |
 | 314946  | v1:4     | ethernet1 | 1.1.2.2 | 123655     |         | 640   |
 | 314947  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 314948  | v1:4     | ethernet2 | 1.1.3.4 | 923245     |         | 1280  |
 | 314949  | null     | null      | null    | unlabelled |         | 0     |
 | 314950  | null     | null      | null    | unlabelled |         | 0     |
 | 314951  | null     | null      | null    | unlabelled |         | 0     |
 | 314952  | null     | null      | null    | unlabelled |         | 0     |
 | 314953  | null     | null      | null    | unlabelled |         | 0     |
 | 486332  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 504833  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 598208  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 817285  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 824352  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 825904  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 963522  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 989464  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1020110 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-03-14 08:38:25.869
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 120030 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 190306 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 207837 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 266399 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 340060 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 458982 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 505212 | null     | null      | null    | unlabelled |         | 0     |
 | 505213 | v1:6     | ethernet1 | 1236::3 | 280690     |         | 0     |
 | 505214 | v1:6     | ethernet1 | 1236::3 | 280691     |         | 0     |
 | 505215 | v1:6     | ethernet1 | 1236::3 | 280692     |         | 0     |
 | 505216 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 505217 | null     | null      | null    | unlabelled |         | 0     |
 | 505218 | null     | null      | null    | unlabelled |         | 0     |
 | 505219 | null     | null      | null    | unlabelled |         | 0     |
 | 505220 | null     | null      | null    | unlabelled |         | 0     |
 | 505221 | null     | null      | null    | unlabelled |         | 0     |
 | 519272 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 700610 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 811765 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 828287 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 923241 | null     | null      | null    | unlabelled |         | 0     |
 | 923242 | v1:4     | ethernet1 | 1.1.3.3 | 314945     |         | 0     |
 | 923243 | v1:4     | ethernet1 | 1.1.3.3 | 314946     |         | 0     |
 | 923244 | v1:4     | ethernet1 | 1.1.3.3 | 314947     |         | 0     |
 | 923245 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 923246 | null     | null      | null    | unlabelled |         | 0     |
 | 923247 | null     | null      | null    | unlabelled |         | 0     |
 | 923248 | null     | null      | null    | unlabelled |         | 0     |
 | 923249 | null     | null      | null    | unlabelled |         | 0     |
 | 923250 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#