here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-24 03:28:08.686
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 81280   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 221170  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 229357  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 282250  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 381899  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 423677  | null     | null      | null    | unlabelled |         | 0     |
 | 423678  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 423679  | v1:6     | ethernet1 | 1234::2 | 992199     |         | 0     |
 | 423680  | v1:6     | ethernet1 | 1234::2 | 992200     |         | 0     |
 | 423681  | v1:6     | ethernet1 | 1234::2 | 992201     |         | 0     |
 | 423682  | null     | null      | null    | unlabelled |         | 0     |
 | 423683  | null     | null      | null    | unlabelled |         | 0     |
 | 423684  | null     | null      | null    | unlabelled |         | 0     |
 | 423685  | null     | null      | null    | unlabelled |         | 0     |
 | 423686  | null     | null      | null    | unlabelled |         | 0     |
 | 449486  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 506502  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 639010  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 811247  | null     | null      | null    | unlabelled |         | 0     |
 | 811248  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 811249  | v1:4     | ethernet1 | 1.1.1.2 | 639593     |         | 0     |
 | 811250  | v1:4     | ethernet1 | 1.1.1.2 | 639594     |         | 0     |
 | 811251  | v1:4     | ethernet1 | 1.1.1.2 | 639595     |         | 0     |
 | 811252  | null     | null      | null    | unlabelled |         | 0     |
 | 811253  | null     | null      | null    | unlabelled |         | 0     |
 | 811254  | null     | null      | null    | unlabelled |         | 0     |
 | 811255  | null     | null      | null    | unlabelled |         | 0     |
 | 811256  | null     | null      | null    | unlabelled |         | 0     |
 | 985271  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1006172 | 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
2024-10-24 03:28:08.796
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 77828   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 137360  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 226006  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 413791  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 424837  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 522202  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 639591  | null     | null      | null    | unlabelled |         | 0     |
 | 639592  | v1:4     | ethernet1 | 1.1.1.1 | 811248     |         | 1280  |
 | 639593  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 639594  | v1:4     | ethernet2 | 1.1.2.3 | 888428     |         | 640   |
 | 639595  | v1:4     | ethernet2 | 1.1.2.3 | 888429     |         | 640   |
 | 639596  | null     | null      | null    | unlabelled |         | 0     |
 | 639597  | null     | null      | null    | unlabelled |         | 0     |
 | 639598  | null     | null      | null    | unlabelled |         | 0     |
 | 639599  | null     | null      | null    | unlabelled |         | 0     |
 | 639600  | null     | null      | null    | unlabelled |         | 0     |
 | 718195  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 759676  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 855288  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 883485  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 954019  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 992197  | null     | null      | null    | unlabelled |         | 0     |
 | 992198  | v1:6     | ethernet1 | 1234::1 | 423678     |         | 1280  |
 | 992199  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 992200  | v1:6     | ethernet2 | 1235::3 | 401998     |         | 640   |
 | 992201  | v1:6     | ethernet2 | 1235::3 | 401999     |         | 640   |
 | 992202  | null     | null      | null    | unlabelled |         | 0     |
 | 992203  | null     | null      | null    | unlabelled |         | 0     |
 | 992204  | null     | null      | null    | unlabelled |         | 0     |
 | 992205  | null     | null      | null    | unlabelled |         | 0     |
 | 992206  | null     | null      | null    | unlabelled |         | 0     |
 | 1008310 | 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
2024-10-24 03:28:08.888
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 26619   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 157310  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 312355  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 323601  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 401995  | null     | null      | null    | unlabelled |         | 0     |
 | 401996  | v1:6     | ethernet1 | 1235::2 | 992198     |         | 640   |
 | 401997  | v1:6     | ethernet1 | 1235::2 | 992199     |         | 640   |
 | 401998  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 401999  | v1:6     | ethernet2 | 1236::4 | 613397     |         | 1280  |
 | 402000  | null     | null      | null    | unlabelled |         | 0     |
 | 402001  | null     | null      | null    | unlabelled |         | 0     |
 | 402002  | null     | null      | null    | unlabelled |         | 0     |
 | 402003  | null     | null      | null    | unlabelled |         | 0     |
 | 402004  | null     | null      | null    | unlabelled |         | 0     |
 | 513190  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 540657  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 577406  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 692826  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 792412  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 888425  | null     | null      | null    | unlabelled |         | 0     |
 | 888426  | v1:4     | ethernet1 | 1.1.2.2 | 639592     |         | 640   |
 | 888427  | v1:4     | ethernet1 | 1.1.2.2 | 639593     |         | 640   |
 | 888428  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 888429  | v1:4     | ethernet2 | 1.1.3.4 | 20766      |         | 1280  |
 | 888430  | null     | null      | null    | unlabelled |         | 0     |
 | 888431  | null     | null      | null    | unlabelled |         | 0     |
 | 888432  | null     | null      | null    | unlabelled |         | 0     |
 | 888433  | null     | null      | null    | unlabelled |         | 0     |
 | 888434  | null     | null      | null    | unlabelled |         | 0     |
 | 957483  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1028237 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1046687 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-24 03:28:09.009
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20762  | null     | null      | null    | unlabelled |         | 0     |
 | 20763  | v1:4     | ethernet1 | 1.1.3.3 | 888426     |         | 0     |
 | 20764  | v1:4     | ethernet1 | 1.1.3.3 | 888427     |         | 0     |
 | 20765  | v1:4     | ethernet1 | 1.1.3.3 | 888428     |         | 0     |
 | 20766  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 20767  | null     | null      | null    | unlabelled |         | 0     |
 | 20768  | null     | null      | null    | unlabelled |         | 0     |
 | 20769  | null     | null      | null    | unlabelled |         | 0     |
 | 20770  | null     | null      | null    | unlabelled |         | 0     |
 | 20771  | null     | null      | null    | unlabelled |         | 0     |
 | 59903  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 62292  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 169089 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 226827 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 358386 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 613393 | null     | null      | null    | unlabelled |         | 0     |
 | 613394 | v1:6     | ethernet1 | 1236::3 | 401996     |         | 0     |
 | 613395 | v1:6     | ethernet1 | 1236::3 | 401997     |         | 0     |
 | 613396 | v1:6     | ethernet1 | 1236::3 | 401998     |         | 0     |
 | 613397 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 613398 | null     | null      | null    | unlabelled |         | 0     |
 | 613399 | null     | null      | null    | unlabelled |         | 0     |
 | 613400 | null     | null      | null    | unlabelled |         | 0     |
 | 613401 | null     | null      | null    | unlabelled |         | 0     |
 | 613402 | null     | null      | null    | unlabelled |         | 0     |
 | 735171 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 741941 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 773877 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 805314 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 990481 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#