here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 95381  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 104226 | null     | null      | null    | unlabelled |         | 0     |
 | 104227 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 104228 | v1:6     | ethernet1 | 1234::2 | 980685     |         | 0     |
 | 104229 | v1:6     | ethernet1 | 1234::2 | 980686     |         | 0     |
 | 104230 | v1:6     | ethernet1 | 1234::2 | 980687     |         | 0     |
 | 104231 | null     | null      | null    | unlabelled |         | 0     |
 | 104232 | null     | null      | null    | unlabelled |         | 0     |
 | 104233 | null     | null      | null    | unlabelled |         | 0     |
 | 104234 | null     | null      | null    | unlabelled |         | 0     |
 | 104235 | null     | null      | null    | unlabelled |         | 0     |
 | 106669 | null     | null      | null    | unlabelled |         | 0     |
 | 106670 | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 106671 | v1:4     | ethernet1 | 1.1.1.2 | 45988      |         | 0     |
 | 106672 | v1:4     | ethernet1 | 1.1.1.2 | 45989      |         | 0     |
 | 106673 | v1:4     | ethernet1 | 1.1.1.2 | 45990      |         | 0     |
 | 106674 | null     | null      | null    | unlabelled |         | 0     |
 | 106675 | null     | null      | null    | unlabelled |         | 0     |
 | 106676 | null     | null      | null    | unlabelled |         | 0     |
 | 106677 | null     | null      | null    | unlabelled |         | 0     |
 | 106678 | null     | null      | null    | unlabelled |         | 0     |
 | 193652 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 725714 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920873 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 966928 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 989143 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 45986   | null     | null      | null    | unlabelled |         | 0     |
 | 45987   | v1:4     | ethernet1 | 1.1.1.1 | 106670     |         | 1280  |
 | 45988   | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 45989   | v1:4     | ethernet2 | 1.1.2.3 | 462896     |         | 640   |
 | 45990   | v1:4     | ethernet2 | 1.1.2.3 | 462897     |         | 640   |
 | 45991   | null     | null      | null    | unlabelled |         | 0     |
 | 45992   | null     | null      | null    | unlabelled |         | 0     |
 | 45993   | null     | null      | null    | unlabelled |         | 0     |
 | 45994   | null     | null      | null    | unlabelled |         | 0     |
 | 45995   | null     | null      | null    | unlabelled |         | 0     |
 | 199461  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 443850  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 444695  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 532122  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 880016  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 980683  | null     | null      | null    | unlabelled |         | 0     |
 | 980684  | v1:6     | ethernet1 | 1234::1 | 104227     |         | 1280  |
 | 980685  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 980686  | v1:6     | ethernet2 | 1235::3 | 134588     |         | 640   |
 | 980687  | v1:6     | ethernet2 | 1235::3 | 134589     |         | 640   |
 | 980688  | null     | null      | null    | unlabelled |         | 0     |
 | 980689  | null     | null      | null    | unlabelled |         | 0     |
 | 980690  | null     | null      | null    | unlabelled |         | 0     |
 | 980691  | null     | null      | null    | unlabelled |         | 0     |
 | 980692  | null     | null      | null    | unlabelled |         | 0     |
 | 1008560 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1017089 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1042205 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 134585 | null     | null      | null    | unlabelled |         | 0     |
 | 134586 | v1:6     | ethernet1 | 1235::2 | 980684     |         | 640   |
 | 134587 | v1:6     | ethernet1 | 1235::2 | 980685     |         | 640   |
 | 134588 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 134589 | v1:6     | ethernet2 | 1236::4 | 990901     |         | 1280  |
 | 134590 | null     | null      | null    | unlabelled |         | 0     |
 | 134591 | null     | null      | null    | unlabelled |         | 0     |
 | 134592 | null     | null      | null    | unlabelled |         | 0     |
 | 134593 | null     | null      | null    | unlabelled |         | 0     |
 | 134594 | null     | null      | null    | unlabelled |         | 0     |
 | 261723 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 308162 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 344749 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 361150 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 442496 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 462893 | null     | null      | null    | unlabelled |         | 0     |
 | 462894 | v1:4     | ethernet1 | 1.1.2.2 | 45987      |         | 640   |
 | 462895 | v1:4     | ethernet1 | 1.1.2.2 | 45988      |         | 640   |
 | 462896 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 462897 | v1:4     | ethernet2 | 1.1.3.4 | 485591     |         | 1280  |
 | 462898 | null     | null      | null    | unlabelled |         | 0     |
 | 462899 | null     | null      | null    | unlabelled |         | 0     |
 | 462900 | null     | null      | null    | unlabelled |         | 0     |
 | 462901 | null     | null      | null    | unlabelled |         | 0     |
 | 462902 | null     | null      | null    | unlabelled |         | 0     |
 | 494404 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 526121 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 935059 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 91385   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 485587  | null     | null      | null    | unlabelled |         | 0     |
 | 485588  | v1:4     | ethernet1 | 1.1.3.3 | 462894     |         | 0     |
 | 485589  | v1:4     | ethernet1 | 1.1.3.3 | 462895     |         | 0     |
 | 485590  | v1:4     | ethernet1 | 1.1.3.3 | 462896     |         | 0     |
 | 485591  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 485592  | null     | null      | null    | unlabelled |         | 0     |
 | 485593  | null     | null      | null    | unlabelled |         | 0     |
 | 485594  | null     | null      | null    | unlabelled |         | 0     |
 | 485595  | null     | null      | null    | unlabelled |         | 0     |
 | 485596  | null     | null      | null    | unlabelled |         | 0     |
 | 523012  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 600768  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 738001  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 990897  | null     | null      | null    | unlabelled |         | 0     |
 | 990898  | v1:6     | ethernet1 | 1236::3 | 134586     |         | 0     |
 | 990899  | v1:6     | ethernet1 | 1236::3 | 134587     |         | 0     |
 | 990900  | v1:6     | ethernet1 | 1236::3 | 134588     |         | 0     |
 | 990901  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 990902  | null     | null      | null    | unlabelled |         | 0     |
 | 990903  | null     | null      | null    | unlabelled |         | 0     |
 | 990904  | null     | null      | null    | unlabelled |         | 0     |
 | 990905  | null     | null      | null    | unlabelled |         | 0     |
 | 990906  | null     | null      | null    | unlabelled |         | 0     |
 | 1004025 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1017285 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#