here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 144920  | null     | null      | null    | unlabelled |         | 0     |
 | 144921  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 144922  | v1:6     | ethernet1 | 1234::2 | 1017348    |         | 0     |
 | 144923  | v1:6     | ethernet1 | 1234::2 | 1017349    |         | 0     |
 | 144924  | v1:6     | ethernet1 | 1234::2 | 1017350    |         | 0     |
 | 144925  | null     | null      | null    | unlabelled |         | 0     |
 | 144926  | null     | null      | null    | unlabelled |         | 0     |
 | 144927  | null     | null      | null    | unlabelled |         | 0     |
 | 144928  | null     | null      | null    | unlabelled |         | 0     |
 | 144929  | null     | null      | null    | unlabelled |         | 0     |
 | 186734  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 392398  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 426865  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 608379  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 793915  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 848785  | null     | null      | null    | unlabelled |         | 0     |
 | 848786  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 848787  | v1:4     | ethernet1 | 1.1.1.2 | 220489     |         | 0     |
 | 848788  | v1:4     | ethernet1 | 1.1.1.2 | 220490     |         | 0     |
 | 848789  | v1:4     | ethernet1 | 1.1.1.2 | 220491     |         | 0     |
 | 848790  | null     | null      | null    | unlabelled |         | 0     |
 | 848791  | null     | null      | null    | unlabelled |         | 0     |
 | 848792  | null     | null      | null    | unlabelled |         | 0     |
 | 848793  | null     | null      | null    | unlabelled |         | 0     |
 | 848794  | null     | null      | null    | unlabelled |         | 0     |
 | 1014657 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 32191   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 193849  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 220487  | null     | null      | null    | unlabelled |         | 0     |
 | 220488  | v1:4     | ethernet1 | 1.1.1.1 | 848786     |         | 1280  |
 | 220489  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 220490  | v1:4     | ethernet2 | 1.1.2.3 | 1042893    |         | 640   |
 | 220491  | v1:4     | ethernet2 | 1.1.2.3 | 1042894    |         | 640   |
 | 220492  | null     | null      | null    | unlabelled |         | 0     |
 | 220493  | null     | null      | null    | unlabelled |         | 0     |
 | 220494  | null     | null      | null    | unlabelled |         | 0     |
 | 220495  | null     | null      | null    | unlabelled |         | 0     |
 | 220496  | null     | null      | null    | unlabelled |         | 0     |
 | 355460  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 387249  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 775107  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 798840  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 823988  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 985291  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1017346 | null     | null      | null    | unlabelled |         | 0     |
 | 1017347 | v1:6     | ethernet1 | 1234::1 | 144921     |         | 1280  |
 | 1017348 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1017349 | v1:6     | ethernet2 | 1235::3 | 17791      |         | 640   |
 | 1017350 | v1:6     | ethernet2 | 1235::3 | 17792      |         | 640   |
 | 1017351 | null     | null      | null    | unlabelled |         | 0     |
 | 1017352 | null     | null      | null    | unlabelled |         | 0     |
 | 1017353 | null     | null      | null    | unlabelled |         | 0     |
 | 1017354 | null     | null      | null    | unlabelled |         | 0     |
 | 1017355 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 17788   | null     | null      | null    | unlabelled |         | 0     |
 | 17789   | v1:6     | ethernet1 | 1235::2 | 1017347    |         | 640   |
 | 17790   | v1:6     | ethernet1 | 1235::2 | 1017348    |         | 640   |
 | 17791   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 17792   | v1:6     | ethernet2 | 1236::4 | 953160     |         | 1280  |
 | 17793   | null     | null      | null    | unlabelled |         | 0     |
 | 17794   | null     | null      | null    | unlabelled |         | 0     |
 | 17795   | null     | null      | null    | unlabelled |         | 0     |
 | 17796   | null     | null      | null    | unlabelled |         | 0     |
 | 17797   | null     | null      | null    | unlabelled |         | 0     |
 | 70419   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 137065  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 176470  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 590428  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 596263  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 745842  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 861693  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1042861 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1042890 | null     | null      | null    | unlabelled |         | 0     |
 | 1042891 | v1:4     | ethernet1 | 1.1.2.2 | 220488     |         | 640   |
 | 1042892 | v1:4     | ethernet1 | 1.1.2.2 | 220489     |         | 640   |
 | 1042893 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1042894 | v1:4     | ethernet2 | 1.1.3.4 | 497748     |         | 1280  |
 | 1042895 | null     | null      | null    | unlabelled |         | 0     |
 | 1042896 | null     | null      | null    | unlabelled |         | 0     |
 | 1042897 | null     | null      | null    | unlabelled |         | 0     |
 | 1042898 | null     | null      | null    | unlabelled |         | 0     |
 | 1042899 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 230046 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 255876 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 331841 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 344257 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 423117 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 497744 | null     | null      | null    | unlabelled |         | 0     |
 | 497745 | v1:4     | ethernet1 | 1.1.3.3 | 1042891    |         | 0     |
 | 497746 | v1:4     | ethernet1 | 1.1.3.3 | 1042892    |         | 0     |
 | 497747 | v1:4     | ethernet1 | 1.1.3.3 | 1042893    |         | 0     |
 | 497748 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 497749 | null     | null      | null    | unlabelled |         | 0     |
 | 497750 | null     | null      | null    | unlabelled |         | 0     |
 | 497751 | null     | null      | null    | unlabelled |         | 0     |
 | 497752 | null     | null      | null    | unlabelled |         | 0     |
 | 497753 | null     | null      | null    | unlabelled |         | 0     |
 | 568809 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 953156 | null     | null      | null    | unlabelled |         | 0     |
 | 953157 | v1:6     | ethernet1 | 1236::3 | 17789      |         | 0     |
 | 953158 | v1:6     | ethernet1 | 1236::3 | 17790      |         | 0     |
 | 953159 | v1:6     | ethernet1 | 1236::3 | 17791      |         | 0     |
 | 953160 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 953161 | null     | null      | null    | unlabelled |         | 0     |
 | 953162 | null     | null      | null    | unlabelled |         | 0     |
 | 953163 | null     | null      | null    | unlabelled |         | 0     |
 | 953164 | null     | null      | null    | unlabelled |         | 0     |
 | 953165 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#