here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 146124 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 263649 | null     | null      | null    | unlabelled |         | 0     |
 | 263650 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 263651 | v1:4     | ethernet1 | 1.1.1.2 | 249574     |         | 0     |
 | 263652 | v1:4     | ethernet1 | 1.1.1.2 | 249575     |         | 0     |
 | 263653 | v1:4     | ethernet1 | 1.1.1.2 | 249576     |         | 0     |
 | 263654 | null     | null      | null    | unlabelled |         | 0     |
 | 263655 | null     | null      | null    | unlabelled |         | 0     |
 | 263656 | null     | null      | null    | unlabelled |         | 0     |
 | 263657 | null     | null      | null    | unlabelled |         | 0     |
 | 263658 | null     | null      | null    | unlabelled |         | 0     |
 | 285738 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 451334 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 508866 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 587853 | null     | null      | null    | unlabelled |         | 0     |
 | 587854 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 587855 | v1:6     | ethernet1 | 1234::2 | 793618     |         | 0     |
 | 587856 | v1:6     | ethernet1 | 1234::2 | 793619     |         | 0     |
 | 587857 | v1:6     | ethernet1 | 1234::2 | 793620     |         | 0     |
 | 587858 | null     | null      | null    | unlabelled |         | 0     |
 | 587859 | null     | null      | null    | unlabelled |         | 0     |
 | 587860 | null     | null      | null    | unlabelled |         | 0     |
 | 587861 | null     | null      | null    | unlabelled |         | 0     |
 | 587862 | null     | null      | null    | unlabelled |         | 0     |
 | 729009 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 965366 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 99878  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 129789 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 153929 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 249156 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 249572 | null     | null      | null    | unlabelled |         | 0     |
 | 249573 | v1:4     | ethernet1 | 1.1.1.1 | 263650     |         | 1280  |
 | 249574 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 249575 | v1:4     | ethernet2 | 1.1.2.3 | 676863     |         | 640   |
 | 249576 | v1:4     | ethernet2 | 1.1.2.3 | 676864     |         | 640   |
 | 249577 | null     | null      | null    | unlabelled |         | 0     |
 | 249578 | null     | null      | null    | unlabelled |         | 0     |
 | 249579 | null     | null      | null    | unlabelled |         | 0     |
 | 249580 | null     | null      | null    | unlabelled |         | 0     |
 | 249581 | null     | null      | null    | unlabelled |         | 0     |
 | 485887 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 600433 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 612398 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 793616 | null     | null      | null    | unlabelled |         | 0     |
 | 793617 | v1:6     | ethernet1 | 1234::1 | 587854     |         | 1280  |
 | 793618 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 793619 | v1:6     | ethernet2 | 1235::3 | 834834     |         | 640   |
 | 793620 | v1:6     | ethernet2 | 1235::3 | 834835     |         | 640   |
 | 793621 | null     | null      | null    | unlabelled |         | 0     |
 | 793622 | null     | null      | null    | unlabelled |         | 0     |
 | 793623 | null     | null      | null    | unlabelled |         | 0     |
 | 793624 | null     | null      | null    | unlabelled |         | 0     |
 | 793625 | null     | null      | null    | unlabelled |         | 0     |
 | 969338 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 72614  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 164888 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 174377 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 185715 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 231204 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 242098 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 676860 | null     | null      | null    | unlabelled |         | 0     |
 | 676861 | v1:4     | ethernet1 | 1.1.2.2 | 249573     |         | 640   |
 | 676862 | v1:4     | ethernet1 | 1.1.2.2 | 249574     |         | 640   |
 | 676863 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 676864 | v1:4     | ethernet2 | 1.1.3.4 | 884348     |         | 1280  |
 | 676865 | null     | null      | null    | unlabelled |         | 0     |
 | 676866 | null     | null      | null    | unlabelled |         | 0     |
 | 676867 | null     | null      | null    | unlabelled |         | 0     |
 | 676868 | null     | null      | null    | unlabelled |         | 0     |
 | 676869 | null     | null      | null    | unlabelled |         | 0     |
 | 834831 | null     | null      | null    | unlabelled |         | 0     |
 | 834832 | v1:6     | ethernet1 | 1235::2 | 793617     |         | 640   |
 | 834833 | v1:6     | ethernet1 | 1235::2 | 793618     |         | 640   |
 | 834834 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 834835 | v1:6     | ethernet2 | 1236::4 | 212943     |         | 1280  |
 | 834836 | null     | null      | null    | unlabelled |         | 0     |
 | 834837 | null     | null      | null    | unlabelled |         | 0     |
 | 834838 | null     | null      | null    | unlabelled |         | 0     |
 | 834839 | null     | null      | null    | unlabelled |         | 0     |
 | 834840 | null     | null      | null    | unlabelled |         | 0     |
 | 885034 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 972023 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 212939 | null     | null      | null    | unlabelled |         | 0     |
 | 212940 | v1:6     | ethernet1 | 1236::3 | 834832     |         | 0     |
 | 212941 | v1:6     | ethernet1 | 1236::3 | 834833     |         | 0     |
 | 212942 | v1:6     | ethernet1 | 1236::3 | 834834     |         | 0     |
 | 212943 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 212944 | null     | null      | null    | unlabelled |         | 0     |
 | 212945 | null     | null      | null    | unlabelled |         | 0     |
 | 212946 | null     | null      | null    | unlabelled |         | 0     |
 | 212947 | null     | null      | null    | unlabelled |         | 0     |
 | 212948 | null     | null      | null    | unlabelled |         | 0     |
 | 240214 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 514406 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 546756 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 632827 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 881446 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 884344 | null     | null      | null    | unlabelled |         | 0     |
 | 884345 | v1:4     | ethernet1 | 1.1.3.3 | 676861     |         | 0     |
 | 884346 | v1:4     | ethernet1 | 1.1.3.3 | 676862     |         | 0     |
 | 884347 | v1:4     | ethernet1 | 1.1.3.3 | 676863     |         | 0     |
 | 884348 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 884349 | null     | null      | null    | unlabelled |         | 0     |
 | 884350 | null     | null      | null    | unlabelled |         | 0     |
 | 884351 | null     | null      | null    | unlabelled |         | 0     |
 | 884352 | null     | null      | null    | unlabelled |         | 0     |
 | 884353 | null     | null      | null    | unlabelled |         | 0     |
 | 890395 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#