here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83841  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 167859 | null     | null      | null    | unlabelled |         | 0     |
 | 167860 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 167861 | v1:6     | ethernet1 | 1234::2 | 421722     |         | 0     |
 | 167862 | v1:6     | ethernet1 | 1234::2 | 421723     |         | 0     |
 | 167863 | v1:6     | ethernet1 | 1234::2 | 421724     |         | 0     |
 | 167864 | null     | null      | null    | unlabelled |         | 0     |
 | 167865 | null     | null      | null    | unlabelled |         | 0     |
 | 167866 | null     | null      | null    | unlabelled |         | 0     |
 | 167867 | null     | null      | null    | unlabelled |         | 0     |
 | 167868 | null     | null      | null    | unlabelled |         | 0     |
 | 170875 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 262706 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 388631 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 974475 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 981693 | null     | null      | null    | unlabelled |         | 0     |
 | 981694 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 981695 | v1:4     | ethernet1 | 1.1.1.2 | 74553      |         | 0     |
 | 981696 | v1:4     | ethernet1 | 1.1.1.2 | 74554      |         | 0     |
 | 981697 | v1:4     | ethernet1 | 1.1.1.2 | 74555      |         | 0     |
 | 981698 | null     | null      | null    | unlabelled |         | 0     |
 | 981699 | null     | null      | null    | unlabelled |         | 0     |
 | 981700 | null     | null      | null    | unlabelled |         | 0     |
 | 981701 | null     | null      | null    | unlabelled |         | 0     |
 | 981702 | null     | null      | null    | unlabelled |         | 0     |
 | 990183 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74551  | null     | null      | null    | unlabelled |         | 0     |
 | 74552  | v1:4     | ethernet1 | 1.1.1.1 | 981694     |         | 1280  |
 | 74553  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 74554  | v1:4     | ethernet2 | 1.1.2.3 | 573449     |         | 640   |
 | 74555  | v1:4     | ethernet2 | 1.1.2.3 | 573450     |         | 640   |
 | 74556  | null     | null      | null    | unlabelled |         | 0     |
 | 74557  | null     | null      | null    | unlabelled |         | 0     |
 | 74558  | null     | null      | null    | unlabelled |         | 0     |
 | 74559  | null     | null      | null    | unlabelled |         | 0     |
 | 74560  | null     | null      | null    | unlabelled |         | 0     |
 | 158421 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 327509 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 421720 | null     | null      | null    | unlabelled |         | 0     |
 | 421721 | v1:6     | ethernet1 | 1234::1 | 167860     |         | 1280  |
 | 421722 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 421723 | v1:6     | ethernet2 | 1235::3 | 433345     |         | 640   |
 | 421724 | v1:6     | ethernet2 | 1235::3 | 433346     |         | 640   |
 | 421725 | null     | null      | null    | unlabelled |         | 0     |
 | 421726 | null     | null      | null    | unlabelled |         | 0     |
 | 421727 | null     | null      | null    | unlabelled |         | 0     |
 | 421728 | null     | null      | null    | unlabelled |         | 0     |
 | 421729 | null     | null      | null    | unlabelled |         | 0     |
 | 567012 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 605307 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 841117 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 861047 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 961863 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 971938 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 65356  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 230252 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 297398 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 433342 | null     | null      | null    | unlabelled |         | 0     |
 | 433343 | v1:6     | ethernet1 | 1235::2 | 421721     |         | 640   |
 | 433344 | v1:6     | ethernet1 | 1235::2 | 421722     |         | 640   |
 | 433345 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 433346 | v1:6     | ethernet2 | 1236::4 | 1000847    |         | 1280  |
 | 433347 | null     | null      | null    | unlabelled |         | 0     |
 | 433348 | null     | null      | null    | unlabelled |         | 0     |
 | 433349 | null     | null      | null    | unlabelled |         | 0     |
 | 433350 | null     | null      | null    | unlabelled |         | 0     |
 | 433351 | null     | null      | null    | unlabelled |         | 0     |
 | 522588 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 573446 | null     | null      | null    | unlabelled |         | 0     |
 | 573447 | v1:4     | ethernet1 | 1.1.2.2 | 74552      |         | 640   |
 | 573448 | v1:4     | ethernet1 | 1.1.2.2 | 74553      |         | 640   |
 | 573449 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 573450 | v1:4     | ethernet2 | 1.1.3.4 | 457031     |         | 1280  |
 | 573451 | null     | null      | null    | unlabelled |         | 0     |
 | 573452 | null     | null      | null    | unlabelled |         | 0     |
 | 573453 | null     | null      | null    | unlabelled |         | 0     |
 | 573454 | null     | null      | null    | unlabelled |         | 0     |
 | 573455 | null     | null      | null    | unlabelled |         | 0     |
 | 693870 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 743742 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 892179 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 993141 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 37151   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 37525   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 262617  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 430691  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 455439  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 457027  | null     | null      | null    | unlabelled |         | 0     |
 | 457028  | v1:4     | ethernet1 | 1.1.3.3 | 573447     |         | 0     |
 | 457029  | v1:4     | ethernet1 | 1.1.3.3 | 573448     |         | 0     |
 | 457030  | v1:4     | ethernet1 | 1.1.3.3 | 573449     |         | 0     |
 | 457031  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 457032  | null     | null      | null    | unlabelled |         | 0     |
 | 457033  | null     | null      | null    | unlabelled |         | 0     |
 | 457034  | null     | null      | null    | unlabelled |         | 0     |
 | 457035  | null     | null      | null    | unlabelled |         | 0     |
 | 457036  | null     | null      | null    | unlabelled |         | 0     |
 | 710348  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1000843 | null     | null      | null    | unlabelled |         | 0     |
 | 1000844 | v1:6     | ethernet1 | 1236::3 | 433343     |         | 0     |
 | 1000845 | v1:6     | ethernet1 | 1236::3 | 433344     |         | 0     |
 | 1000846 | v1:6     | ethernet1 | 1236::3 | 433345     |         | 0     |
 | 1000847 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1000848 | null     | null      | null    | unlabelled |         | 0     |
 | 1000849 | null     | null      | null    | unlabelled |         | 0     |
 | 1000850 | null     | null      | null    | unlabelled |         | 0     |
 | 1000851 | null     | null      | null    | unlabelled |         | 0     |
 | 1000852 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#