here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 88225  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 117338 | null     | null      | null    | unlabelled |         | 0     |
 | 117339 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 117340 | v1:4     | ethernet1 | 1.1.1.2 | 417766     |         | 0     |
 | 117341 | v1:4     | ethernet1 | 1.1.1.2 | 417767     |         | 0     |
 | 117342 | v1:4     | ethernet1 | 1.1.1.2 | 417768     |         | 0     |
 | 117343 | null     | null      | null    | unlabelled |         | 0     |
 | 117344 | null     | null      | null    | unlabelled |         | 0     |
 | 117345 | null     | null      | null    | unlabelled |         | 0     |
 | 117346 | null     | null      | null    | unlabelled |         | 0     |
 | 117347 | null     | null      | null    | unlabelled |         | 0     |
 | 142059 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 417314 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 461334 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 604841 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 779041 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 938623 | null     | null      | null    | unlabelled |         | 0     |
 | 938624 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 938625 | v1:6     | ethernet1 | 1234::2 | 107287     |         | 0     |
 | 938626 | v1:6     | ethernet1 | 1234::2 | 107288     |         | 0     |
 | 938627 | v1:6     | ethernet1 | 1234::2 | 107289     |         | 0     |
 | 938628 | null     | null      | null    | unlabelled |         | 0     |
 | 938629 | null     | null      | null    | unlabelled |         | 0     |
 | 938630 | null     | null      | null    | unlabelled |         | 0     |
 | 938631 | null     | null      | null    | unlabelled |         | 0     |
 | 938632 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 91318  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 97981  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 107285 | null     | null      | null    | unlabelled |         | 0     |
 | 107286 | v1:6     | ethernet1 | 1234::1 | 938624     |         | 1280  |
 | 107287 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 107288 | v1:6     | ethernet2 | 1235::3 | 151493     |         | 640   |
 | 107289 | v1:6     | ethernet2 | 1235::3 | 151494     |         | 640   |
 | 107290 | null     | null      | null    | unlabelled |         | 0     |
 | 107291 | null     | null      | null    | unlabelled |         | 0     |
 | 107292 | null     | null      | null    | unlabelled |         | 0     |
 | 107293 | null     | null      | null    | unlabelled |         | 0     |
 | 107294 | null     | null      | null    | unlabelled |         | 0     |
 | 124299 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 229532 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 397234 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 417764 | null     | null      | null    | unlabelled |         | 0     |
 | 417765 | v1:4     | ethernet1 | 1.1.1.1 | 117339     |         | 1280  |
 | 417766 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 417767 | v1:4     | ethernet2 | 1.1.2.3 | 387680     |         | 640   |
 | 417768 | v1:4     | ethernet2 | 1.1.2.3 | 387681     |         | 640   |
 | 417769 | null     | null      | null    | unlabelled |         | 0     |
 | 417770 | null     | null      | null    | unlabelled |         | 0     |
 | 417771 | null     | null      | null    | unlabelled |         | 0     |
 | 417772 | null     | null      | null    | unlabelled |         | 0     |
 | 417773 | null     | null      | null    | unlabelled |         | 0     |
 | 571169 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 647019 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 692822 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 151490  | null     | null      | null    | unlabelled |         | 0     |
 | 151491  | v1:6     | ethernet1 | 1235::2 | 107286     |         | 640   |
 | 151492  | v1:6     | ethernet1 | 1235::2 | 107287     |         | 640   |
 | 151493  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 151494  | v1:6     | ethernet2 | 1236::4 | 899152     |         | 1280  |
 | 151495  | null     | null      | null    | unlabelled |         | 0     |
 | 151496  | null     | null      | null    | unlabelled |         | 0     |
 | 151497  | null     | null      | null    | unlabelled |         | 0     |
 | 151498  | null     | null      | null    | unlabelled |         | 0     |
 | 151499  | null     | null      | null    | unlabelled |         | 0     |
 | 247721  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 387677  | null     | null      | null    | unlabelled |         | 0     |
 | 387678  | v1:4     | ethernet1 | 1.1.2.2 | 417765     |         | 640   |
 | 387679  | v1:4     | ethernet1 | 1.1.2.2 | 417766     |         | 640   |
 | 387680  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 387681  | v1:4     | ethernet2 | 1.1.3.4 | 897858     |         | 1280  |
 | 387682  | null     | null      | null    | unlabelled |         | 0     |
 | 387683  | null     | null      | null    | unlabelled |         | 0     |
 | 387684  | null     | null      | null    | unlabelled |         | 0     |
 | 387685  | null     | null      | null    | unlabelled |         | 0     |
 | 387686  | null     | null      | null    | unlabelled |         | 0     |
 | 606225  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 622686  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 625087  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 678914  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 703922  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 852531  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1034949 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 100340 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 348132 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 379099 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 564937 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 699852 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 772756 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 897854 | null     | null      | null    | unlabelled |         | 0     |
 | 897855 | v1:4     | ethernet1 | 1.1.3.3 | 387678     |         | 0     |
 | 897856 | v1:4     | ethernet1 | 1.1.3.3 | 387679     |         | 0     |
 | 897857 | v1:4     | ethernet1 | 1.1.3.3 | 387680     |         | 0     |
 | 897858 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 897859 | null     | null      | null    | unlabelled |         | 0     |
 | 897860 | null     | null      | null    | unlabelled |         | 0     |
 | 897861 | null     | null      | null    | unlabelled |         | 0     |
 | 897862 | null     | null      | null    | unlabelled |         | 0     |
 | 897863 | null     | null      | null    | unlabelled |         | 0     |
 | 899148 | null     | null      | null    | unlabelled |         | 0     |
 | 899149 | v1:6     | ethernet1 | 1236::3 | 151491     |         | 0     |
 | 899150 | v1:6     | ethernet1 | 1236::3 | 151492     |         | 0     |
 | 899151 | v1:6     | ethernet1 | 1236::3 | 151493     |         | 0     |
 | 899152 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 899153 | null     | null      | null    | unlabelled |         | 0     |
 | 899154 | null     | null      | null    | unlabelled |         | 0     |
 | 899155 | null     | null      | null    | unlabelled |         | 0     |
 | 899156 | null     | null      | null    | unlabelled |         | 0     |
 | 899157 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#