here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 255851  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 300312  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 353290  | null     | null      | null    | unlabelled |         | 0     |
 | 353291  | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 353292  | v1:4     | ethernet1 | 1.1.1.2 | 893920     |         | 0     |
 | 353293  | v1:4     | ethernet1 | 1.1.1.2 | 893921     |         | 0     |
 | 353294  | v1:4     | ethernet1 | 1.1.1.2 | 893922     |         | 0     |
 | 353295  | null     | null      | null    | unlabelled |         | 0     |
 | 353296  | null     | null      | null    | unlabelled |         | 0     |
 | 353297  | null     | null      | null    | unlabelled |         | 0     |
 | 353298  | null     | null      | null    | unlabelled |         | 0     |
 | 353299  | null     | null      | null    | unlabelled |         | 0     |
 | 442429  | null     | null      | null    | unlabelled |         | 0     |
 | 442430  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 442431  | v1:6     | ethernet1 | 1234::2 | 892609     |         | 0     |
 | 442432  | v1:6     | ethernet1 | 1234::2 | 892610     |         | 0     |
 | 442433  | v1:6     | ethernet1 | 1234::2 | 892611     |         | 0     |
 | 442434  | null     | null      | null    | unlabelled |         | 0     |
 | 442435  | null     | null      | null    | unlabelled |         | 0     |
 | 442436  | null     | null      | null    | unlabelled |         | 0     |
 | 442437  | null     | null      | null    | unlabelled |         | 0     |
 | 442438  | null     | null      | null    | unlabelled |         | 0     |
 | 694315  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 752117  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 971924  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1042249 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 229805  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 244742  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 436421  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 546512  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 604865  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 695522  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 892607  | null     | null      | null    | unlabelled |         | 0     |
 | 892608  | v1:6     | ethernet1 | 1234::1 | 442430     |         | 1280  |
 | 892609  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 892610  | v1:6     | ethernet2 | 1235::3 | 529347     |         | 640   |
 | 892611  | v1:6     | ethernet2 | 1235::3 | 529348     |         | 640   |
 | 892612  | null     | null      | null    | unlabelled |         | 0     |
 | 892613  | null     | null      | null    | unlabelled |         | 0     |
 | 892614  | null     | null      | null    | unlabelled |         | 0     |
 | 892615  | null     | null      | null    | unlabelled |         | 0     |
 | 892616  | null     | null      | null    | unlabelled |         | 0     |
 | 893918  | null     | null      | null    | unlabelled |         | 0     |
 | 893919  | v1:4     | ethernet1 | 1.1.1.1 | 353291     |         | 1280  |
 | 893920  | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 893921  | v1:4     | ethernet2 | 1.1.2.3 | 594965     |         | 640   |
 | 893922  | v1:4     | ethernet2 | 1.1.2.3 | 594966     |         | 640   |
 | 893923  | null     | null      | null    | unlabelled |         | 0     |
 | 893924  | null     | null      | null    | unlabelled |         | 0     |
 | 893925  | null     | null      | null    | unlabelled |         | 0     |
 | 893926  | null     | null      | null    | unlabelled |         | 0     |
 | 893927  | null     | null      | null    | unlabelled |         | 0     |
 | 971262  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1017671 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38994  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 44873  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 91872  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 178405 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 278274 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 529344 | null     | null      | null    | unlabelled |         | 0     |
 | 529345 | v1:6     | ethernet1 | 1235::2 | 892608     |         | 640   |
 | 529346 | v1:6     | ethernet1 | 1235::2 | 892609     |         | 640   |
 | 529347 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 529348 | v1:6     | ethernet2 | 1236::4 | 430813     |         | 1280  |
 | 529349 | null     | null      | null    | unlabelled |         | 0     |
 | 529350 | null     | null      | null    | unlabelled |         | 0     |
 | 529351 | null     | null      | null    | unlabelled |         | 0     |
 | 529352 | null     | null      | null    | unlabelled |         | 0     |
 | 529353 | null     | null      | null    | unlabelled |         | 0     |
 | 594962 | null     | null      | null    | unlabelled |         | 0     |
 | 594963 | v1:4     | ethernet1 | 1.1.2.2 | 893919     |         | 640   |
 | 594964 | v1:4     | ethernet1 | 1.1.2.2 | 893920     |         | 640   |
 | 594965 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 594966 | v1:4     | ethernet2 | 1.1.3.4 | 987787     |         | 1280  |
 | 594967 | null     | null      | null    | unlabelled |         | 0     |
 | 594968 | null     | null      | null    | unlabelled |         | 0     |
 | 594969 | null     | null      | null    | unlabelled |         | 0     |
 | 594970 | null     | null      | null    | unlabelled |         | 0     |
 | 594971 | null     | null      | null    | unlabelled |         | 0     |
 | 782335 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 894293 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 900111 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 416807 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 430809 | null     | null      | null    | unlabelled |         | 0     |
 | 430810 | v1:6     | ethernet1 | 1236::3 | 529345     |         | 0     |
 | 430811 | v1:6     | ethernet1 | 1236::3 | 529346     |         | 0     |
 | 430812 | v1:6     | ethernet1 | 1236::3 | 529347     |         | 0     |
 | 430813 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 430814 | null     | null      | null    | unlabelled |         | 0     |
 | 430815 | null     | null      | null    | unlabelled |         | 0     |
 | 430816 | null     | null      | null    | unlabelled |         | 0     |
 | 430817 | null     | null      | null    | unlabelled |         | 0     |
 | 430818 | null     | null      | null    | unlabelled |         | 0     |
 | 441369 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 448798 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 511482 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 903344 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 905581 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 987783 | null     | null      | null    | unlabelled |         | 0     |
 | 987784 | v1:4     | ethernet1 | 1.1.3.3 | 594963     |         | 0     |
 | 987785 | v1:4     | ethernet1 | 1.1.3.3 | 594964     |         | 0     |
 | 987786 | v1:4     | ethernet1 | 1.1.3.3 | 594965     |         | 0     |
 | 987787 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 987788 | null     | null      | null    | unlabelled |         | 0     |
 | 987789 | null     | null      | null    | unlabelled |         | 0     |
 | 987790 | null     | null      | null    | unlabelled |         | 0     |
 | 987791 | null     | null      | null    | unlabelled |         | 0     |
 | 987792 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#