here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 183799 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 273517 | null     | null      | null    | unlabelled |         | 0     |
 | 273518 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 273519 | v1:6     | ethernet1 | 1234::2 | 229852     |         | 0     |
 | 273520 | v1:6     | ethernet1 | 1234::2 | 229853     |         | 0     |
 | 273521 | v1:6     | ethernet1 | 1234::2 | 229854     |         | 0     |
 | 273522 | null     | null      | null    | unlabelled |         | 0     |
 | 273523 | null     | null      | null    | unlabelled |         | 0     |
 | 273524 | null     | null      | null    | unlabelled |         | 0     |
 | 273525 | null     | null      | null    | unlabelled |         | 0     |
 | 273526 | null     | null      | null    | unlabelled |         | 0     |
 | 370682 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 623645 | null     | null      | null    | unlabelled |         | 0     |
 | 623646 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 623647 | v1:4     | ethernet1 | 1.1.1.2 | 816909     |         | 0     |
 | 623648 | v1:4     | ethernet1 | 1.1.1.2 | 816910     |         | 0     |
 | 623649 | v1:4     | ethernet1 | 1.1.1.2 | 816911     |         | 0     |
 | 623650 | null     | null      | null    | unlabelled |         | 0     |
 | 623651 | null     | null      | null    | unlabelled |         | 0     |
 | 623652 | null     | null      | null    | unlabelled |         | 0     |
 | 623653 | null     | null      | null    | unlabelled |         | 0     |
 | 623654 | null     | null      | null    | unlabelled |         | 0     |
 | 857114 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 890204 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 891337 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 892326 | 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
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16986  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 39386  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 229850 | null     | null      | null    | unlabelled |         | 0     |
 | 229851 | v1:6     | ethernet1 | 1234::1 | 273518     |         | 1280  |
 | 229852 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 229853 | v1:6     | ethernet2 | 1235::3 | 444986     |         | 640   |
 | 229854 | v1:6     | ethernet2 | 1235::3 | 444987     |         | 640   |
 | 229855 | null     | null      | null    | unlabelled |         | 0     |
 | 229856 | null     | null      | null    | unlabelled |         | 0     |
 | 229857 | null     | null      | null    | unlabelled |         | 0     |
 | 229858 | null     | null      | null    | unlabelled |         | 0     |
 | 229859 | null     | null      | null    | unlabelled |         | 0     |
 | 452697 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 476464 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 491217 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 815992 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 816907 | null     | null      | null    | unlabelled |         | 0     |
 | 816908 | v1:4     | ethernet1 | 1.1.1.1 | 623646     |         | 1280  |
 | 816909 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 816910 | v1:4     | ethernet2 | 1.1.2.3 | 315920     |         | 640   |
 | 816911 | v1:4     | ethernet2 | 1.1.2.3 | 315921     |         | 640   |
 | 816912 | null     | null      | null    | unlabelled |         | 0     |
 | 816913 | null     | null      | null    | unlabelled |         | 0     |
 | 816914 | null     | null      | null    | unlabelled |         | 0     |
 | 816915 | null     | null      | null    | unlabelled |         | 0     |
 | 816916 | null     | null      | null    | unlabelled |         | 0     |
 | 909398 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 962257 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 179581  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 184440  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 315917  | null     | null      | null    | unlabelled |         | 0     |
 | 315918  | v1:4     | ethernet1 | 1.1.2.2 | 816908     |         | 640   |
 | 315919  | v1:4     | ethernet1 | 1.1.2.2 | 816909     |         | 640   |
 | 315920  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 315921  | v1:4     | ethernet2 | 1.1.3.4 | 517519     |         | 1280  |
 | 315922  | null     | null      | null    | unlabelled |         | 0     |
 | 315923  | null     | null      | null    | unlabelled |         | 0     |
 | 315924  | null     | null      | null    | unlabelled |         | 0     |
 | 315925  | null     | null      | null    | unlabelled |         | 0     |
 | 315926  | null     | null      | null    | unlabelled |         | 0     |
 | 321489  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 444983  | null     | null      | null    | unlabelled |         | 0     |
 | 444984  | v1:6     | ethernet1 | 1235::2 | 229851     |         | 640   |
 | 444985  | v1:6     | ethernet1 | 1235::2 | 229852     |         | 640   |
 | 444986  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 444987  | v1:6     | ethernet2 | 1236::4 | 762946     |         | 1280  |
 | 444988  | null     | null      | null    | unlabelled |         | 0     |
 | 444989  | null     | null      | null    | unlabelled |         | 0     |
 | 444990  | null     | null      | null    | unlabelled |         | 0     |
 | 444991  | null     | null      | null    | unlabelled |         | 0     |
 | 444992  | null     | null      | null    | unlabelled |         | 0     |
 | 648611  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 850796  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 889161  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 969348  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1004180 | v1:6     | ethernet2 | 1236::4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 138400  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 140447  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 336836  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 337396  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 505575  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 517515  | null     | null      | null    | unlabelled |         | 0     |
 | 517516  | v1:4     | ethernet1 | 1.1.3.3 | 315918     |         | 0     |
 | 517517  | v1:4     | ethernet1 | 1.1.3.3 | 315919     |         | 0     |
 | 517518  | v1:4     | ethernet1 | 1.1.3.3 | 315920     |         | 0     |
 | 517519  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 517520  | null     | null      | null    | unlabelled |         | 0     |
 | 517521  | null     | null      | null    | unlabelled |         | 0     |
 | 517522  | null     | null      | null    | unlabelled |         | 0     |
 | 517523  | null     | null      | null    | unlabelled |         | 0     |
 | 517524  | null     | null      | null    | unlabelled |         | 0     |
 | 762942  | null     | null      | null    | unlabelled |         | 0     |
 | 762943  | v1:6     | ethernet1 | 1236::3 | 444984     |         | 0     |
 | 762944  | v1:6     | ethernet1 | 1236::3 | 444985     |         | 0     |
 | 762945  | v1:6     | ethernet1 | 1236::3 | 444986     |         | 0     |
 | 762946  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 762947  | null     | null      | null    | unlabelled |         | 0     |
 | 762948  | null     | null      | null    | unlabelled |         | 0     |
 | 762949  | null     | null      | null    | unlabelled |         | 0     |
 | 762950  | null     | null      | null    | unlabelled |         | 0     |
 | 762951  | null     | null      | null    | unlabelled |         | 0     |
 | 1031944 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#