here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 407393 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 524703 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 548063 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 630223 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 659681 | null     | null      | null    | unlabelled |         | 0     |
 | 659682 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 659683 | v1:6     | ethernet1 | 1234::2 | 676161     |         | 0     |
 | 659684 | v1:6     | ethernet1 | 1234::2 | 676162     |         | 0     |
 | 659685 | v1:6     | ethernet1 | 1234::2 | 676163     |         | 0     |
 | 659686 | null     | null      | null    | unlabelled |         | 0     |
 | 659687 | null     | null      | null    | unlabelled |         | 0     |
 | 659688 | null     | null      | null    | unlabelled |         | 0     |
 | 659689 | null     | null      | null    | unlabelled |         | 0     |
 | 659690 | null     | null      | null    | unlabelled |         | 0     |
 | 743578 | null     | null      | null    | unlabelled |         | 0     |
 | 743579 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 743580 | v1:4     | ethernet1 | 1.1.1.2 | 1038325    |         | 0     |
 | 743581 | v1:4     | ethernet1 | 1.1.1.2 | 1038326    |         | 0     |
 | 743582 | v1:4     | ethernet1 | 1.1.1.2 | 1038327    |         | 0     |
 | 743583 | null     | null      | null    | unlabelled |         | 0     |
 | 743584 | null     | null      | null    | unlabelled |         | 0     |
 | 743585 | null     | null      | null    | unlabelled |         | 0     |
 | 743586 | null     | null      | null    | unlabelled |         | 0     |
 | 743587 | null     | null      | null    | unlabelled |         | 0     |
 | 744655 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 892781 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25254   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 230337  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 676159  | null     | null      | null    | unlabelled |         | 0     |
 | 676160  | v1:6     | ethernet1 | 1234::1 | 659682     |         | 1280  |
 | 676161  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 676162  | v1:6     | ethernet2 | 1235::3 | 544333     |         | 640   |
 | 676163  | v1:6     | ethernet2 | 1235::3 | 544334     |         | 640   |
 | 676164  | null     | null      | null    | unlabelled |         | 0     |
 | 676165  | null     | null      | null    | unlabelled |         | 0     |
 | 676166  | null     | null      | null    | unlabelled |         | 0     |
 | 676167  | null     | null      | null    | unlabelled |         | 0     |
 | 676168  | null     | null      | null    | unlabelled |         | 0     |
 | 708555  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 710540  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 813956  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 928657  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 971221  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1038323 | null     | null      | null    | unlabelled |         | 0     |
 | 1038324 | v1:4     | ethernet1 | 1.1.1.1 | 743579     |         | 1280  |
 | 1038325 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1038326 | v1:4     | ethernet2 | 1.1.2.3 | 939726     |         | 640   |
 | 1038327 | v1:4     | ethernet2 | 1.1.2.3 | 939727     |         | 640   |
 | 1038328 | null     | null      | null    | unlabelled |         | 0     |
 | 1038329 | null     | null      | null    | unlabelled |         | 0     |
 | 1038330 | null     | null      | null    | unlabelled |         | 0     |
 | 1038331 | null     | null      | null    | unlabelled |         | 0     |
 | 1038332 | null     | null      | null    | unlabelled |         | 0     |
 | 1047115 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49407  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 194459 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 197716 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 244613 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 268072 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 433665 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 540015 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 544330 | null     | null      | null    | unlabelled |         | 0     |
 | 544331 | v1:6     | ethernet1 | 1235::2 | 676160     |         | 640   |
 | 544332 | v1:6     | ethernet1 | 1235::2 | 676161     |         | 640   |
 | 544333 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 544334 | v1:6     | ethernet2 | 1236::4 | 429859     |         | 1280  |
 | 544335 | null     | null      | null    | unlabelled |         | 0     |
 | 544336 | null     | null      | null    | unlabelled |         | 0     |
 | 544337 | null     | null      | null    | unlabelled |         | 0     |
 | 544338 | null     | null      | null    | unlabelled |         | 0     |
 | 544339 | null     | null      | null    | unlabelled |         | 0     |
 | 661822 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 939723 | null     | null      | null    | unlabelled |         | 0     |
 | 939724 | v1:4     | ethernet1 | 1.1.2.2 | 1038324    |         | 640   |
 | 939725 | v1:4     | ethernet1 | 1.1.2.2 | 1038325    |         | 640   |
 | 939726 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 939727 | v1:4     | ethernet2 | 1.1.3.4 | 491141     |         | 1280  |
 | 939728 | null     | null      | null    | unlabelled |         | 0     |
 | 939729 | null     | null      | null    | unlabelled |         | 0     |
 | 939730 | null     | null      | null    | unlabelled |         | 0     |
 | 939731 | null     | null      | null    | unlabelled |         | 0     |
 | 939732 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 241036 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 429855 | null     | null      | null    | unlabelled |         | 0     |
 | 429856 | v1:6     | ethernet1 | 1236::3 | 544331     |         | 0     |
 | 429857 | v1:6     | ethernet1 | 1236::3 | 544332     |         | 0     |
 | 429858 | v1:6     | ethernet1 | 1236::3 | 544333     |         | 0     |
 | 429859 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 429860 | null     | null      | null    | unlabelled |         | 0     |
 | 429861 | null     | null      | null    | unlabelled |         | 0     |
 | 429862 | null     | null      | null    | unlabelled |         | 0     |
 | 429863 | null     | null      | null    | unlabelled |         | 0     |
 | 429864 | null     | null      | null    | unlabelled |         | 0     |
 | 491137 | null     | null      | null    | unlabelled |         | 0     |
 | 491138 | v1:4     | ethernet1 | 1.1.3.3 | 939724     |         | 0     |
 | 491139 | v1:4     | ethernet1 | 1.1.3.3 | 939725     |         | 0     |
 | 491140 | v1:4     | ethernet1 | 1.1.3.3 | 939726     |         | 0     |
 | 491141 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 491142 | null     | null      | null    | unlabelled |         | 0     |
 | 491143 | null     | null      | null    | unlabelled |         | 0     |
 | 491144 | null     | null      | null    | unlabelled |         | 0     |
 | 491145 | null     | null      | null    | unlabelled |         | 0     |
 | 491146 | null     | null      | null    | unlabelled |         | 0     |
 | 575956 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 631803 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 734151 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 745766 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 952945 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#