here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-21 10:38:48.224
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19343   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 197987  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 229536  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 480040  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 560786  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 687861  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 694190  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 721137  | null     | null      | null    | unlabelled |         | 0     |
 | 721138  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 721139  | v1:4     | ethernet1 | 1.1.1.2 | 387214     |         | 0     |
 | 721140  | v1:4     | ethernet1 | 1.1.1.2 | 387215     |         | 0     |
 | 721141  | v1:4     | ethernet1 | 1.1.1.2 | 387216     |         | 0     |
 | 721142  | null     | null      | null    | unlabelled |         | 0     |
 | 721143  | null     | null      | null    | unlabelled |         | 0     |
 | 721144  | null     | null      | null    | unlabelled |         | 0     |
 | 721145  | null     | null      | null    | unlabelled |         | 0     |
 | 721146  | null     | null      | null    | unlabelled |         | 0     |
 | 734690  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 813390  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 905820  | null     | null      | null    | unlabelled |         | 0     |
 | 905821  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 905822  | v1:6     | ethernet1 | 1234::2 | 96399      |         | 0     |
 | 905823  | v1:6     | ethernet1 | 1234::2 | 96400      |         | 0     |
 | 905824  | v1:6     | ethernet1 | 1234::2 | 96401      |         | 0     |
 | 905825  | null     | null      | null    | unlabelled |         | 0     |
 | 905826  | null     | null      | null    | unlabelled |         | 0     |
 | 905827  | null     | null      | null    | unlabelled |         | 0     |
 | 905828  | null     | null      | null    | unlabelled |         | 0     |
 | 905829  | null     | null      | null    | unlabelled |         | 0     |
 | 1045722 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-21 10:38:48.333
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 96397   | null     | null      | null    | unlabelled |         | 0     |
 | 96398   | v1:6     | ethernet1 | 1234::1 | 905821     |         | 1280  |
 | 96399   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 96400   | v1:6     | ethernet2 | 1235::3 | 843760     |         | 640   |
 | 96401   | v1:6     | ethernet2 | 1235::3 | 843761     |         | 640   |
 | 96402   | null     | null      | null    | unlabelled |         | 0     |
 | 96403   | null     | null      | null    | unlabelled |         | 0     |
 | 96404   | null     | null      | null    | unlabelled |         | 0     |
 | 96405   | null     | null      | null    | unlabelled |         | 0     |
 | 96406   | null     | null      | null    | unlabelled |         | 0     |
 | 165975  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 176516  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 225917  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 387212  | null     | null      | null    | unlabelled |         | 0     |
 | 387213  | v1:4     | ethernet1 | 1.1.1.1 | 721138     |         | 1280  |
 | 387214  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 387215  | v1:4     | ethernet2 | 1.1.2.3 | 122757     |         | 640   |
 | 387216  | v1:4     | ethernet2 | 1.1.2.3 | 122758     |         | 640   |
 | 387217  | null     | null      | null    | unlabelled |         | 0     |
 | 387218  | null     | null      | null    | unlabelled |         | 0     |
 | 387219  | null     | null      | null    | unlabelled |         | 0     |
 | 387220  | null     | null      | null    | unlabelled |         | 0     |
 | 387221  | null     | null      | null    | unlabelled |         | 0     |
 | 513718  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 618094  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 675646  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 714657  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 833601  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 874163  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 883777  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 999202  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1037276 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-21 10:38:48.423
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16820   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 122754  | null     | null      | null    | unlabelled |         | 0     |
 | 122755  | v1:4     | ethernet1 | 1.1.2.2 | 387213     |         | 640   |
 | 122756  | v1:4     | ethernet1 | 1.1.2.2 | 387214     |         | 640   |
 | 122757  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 122758  | v1:4     | ethernet2 | 1.1.3.4 | 844367     |         | 1280  |
 | 122759  | null     | null      | null    | unlabelled |         | 0     |
 | 122760  | null     | null      | null    | unlabelled |         | 0     |
 | 122761  | null     | null      | null    | unlabelled |         | 0     |
 | 122762  | null     | null      | null    | unlabelled |         | 0     |
 | 122763  | null     | null      | null    | unlabelled |         | 0     |
 | 137673  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 266587  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 348507  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 401988  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 473797  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 671708  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 679410  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 698392  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 843757  | null     | null      | null    | unlabelled |         | 0     |
 | 843758  | v1:6     | ethernet1 | 1235::2 | 96398      |         | 640   |
 | 843759  | v1:6     | ethernet1 | 1235::2 | 96399      |         | 640   |
 | 843760  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 843761  | v1:6     | ethernet2 | 1236::4 | 203352     |         | 1280  |
 | 843762  | null     | null      | null    | unlabelled |         | 0     |
 | 843763  | null     | null      | null    | unlabelled |         | 0     |
 | 843764  | null     | null      | null    | unlabelled |         | 0     |
 | 843765  | null     | null      | null    | unlabelled |         | 0     |
 | 843766  | null     | null      | null    | unlabelled |         | 0     |
 | 860835  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 949744  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1023014 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-21 10:38:48.513
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68258  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 175741 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 203348 | null     | null      | null    | unlabelled |         | 0     |
 | 203349 | v1:6     | ethernet1 | 1236::3 | 843758     |         | 0     |
 | 203350 | v1:6     | ethernet1 | 1236::3 | 843759     |         | 0     |
 | 203351 | v1:6     | ethernet1 | 1236::3 | 843760     |         | 0     |
 | 203352 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 203353 | null     | null      | null    | unlabelled |         | 0     |
 | 203354 | null     | null      | null    | unlabelled |         | 0     |
 | 203355 | null     | null      | null    | unlabelled |         | 0     |
 | 203356 | null     | null      | null    | unlabelled |         | 0     |
 | 203357 | null     | null      | null    | unlabelled |         | 0     |
 | 315116 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 420536 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 549377 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 556063 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 628586 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 844363 | null     | null      | null    | unlabelled |         | 0     |
 | 844364 | v1:4     | ethernet1 | 1.1.3.3 | 122755     |         | 0     |
 | 844365 | v1:4     | ethernet1 | 1.1.3.3 | 122756     |         | 0     |
 | 844366 | v1:4     | ethernet1 | 1.1.3.3 | 122757     |         | 0     |
 | 844367 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 844368 | null     | null      | null    | unlabelled |         | 0     |
 | 844369 | null     | null      | null    | unlabelled |         | 0     |
 | 844370 | null     | null      | null    | unlabelled |         | 0     |
 | 844371 | null     | null      | null    | unlabelled |         | 0     |
 | 844372 | null     | null      | null    | unlabelled |         | 0     |
 | 909027 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 914174 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 953710 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#