here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 158331 | null     | null      | null    | unlabelled |         | 0     |
 | 158332 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 158333 | v1:6     | ethernet1 | 1234::2 | 77989      |         | 0     |
 | 158334 | v1:6     | ethernet1 | 1234::2 | 77990      |         | 0     |
 | 158335 | v1:6     | ethernet1 | 1234::2 | 77991      |         | 0     |
 | 158336 | null     | null      | null    | unlabelled |         | 0     |
 | 158337 | null     | null      | null    | unlabelled |         | 0     |
 | 158338 | null     | null      | null    | unlabelled |         | 0     |
 | 158339 | null     | null      | null    | unlabelled |         | 0     |
 | 158340 | null     | null      | null    | unlabelled |         | 0     |
 | 167253 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 251901 | null     | null      | null    | unlabelled |         | 0     |
 | 251902 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 251903 | v1:4     | ethernet1 | 1.1.1.2 | 152834     |         | 0     |
 | 251904 | v1:4     | ethernet1 | 1.1.1.2 | 152835     |         | 0     |
 | 251905 | v1:4     | ethernet1 | 1.1.1.2 | 152836     |         | 0     |
 | 251906 | null     | null      | null    | unlabelled |         | 0     |
 | 251907 | null     | null      | null    | unlabelled |         | 0     |
 | 251908 | null     | null      | null    | unlabelled |         | 0     |
 | 251909 | null     | null      | null    | unlabelled |         | 0     |
 | 251910 | null     | null      | null    | unlabelled |         | 0     |
 | 326256 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 703333 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 736909 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 875555 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 969739 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 77987  | null     | null      | null    | unlabelled |         | 0     |
 | 77988  | v1:6     | ethernet1 | 1234::1 | 158332     |         | 1280  |
 | 77989  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 77990  | v1:6     | ethernet2 | 1235::3 | 1008583    |         | 640   |
 | 77991  | v1:6     | ethernet2 | 1235::3 | 1008584    |         | 640   |
 | 77992  | null     | null      | null    | unlabelled |         | 0     |
 | 77993  | null     | null      | null    | unlabelled |         | 0     |
 | 77994  | null     | null      | null    | unlabelled |         | 0     |
 | 77995  | null     | null      | null    | unlabelled |         | 0     |
 | 77996  | null     | null      | null    | unlabelled |         | 0     |
 | 152832 | null     | null      | null    | unlabelled |         | 0     |
 | 152833 | v1:4     | ethernet1 | 1.1.1.1 | 251902     |         | 1280  |
 | 152834 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 152835 | v1:4     | ethernet2 | 1.1.2.3 | 821438     |         | 640   |
 | 152836 | v1:4     | ethernet2 | 1.1.2.3 | 821439     |         | 640   |
 | 152837 | null     | null      | null    | unlabelled |         | 0     |
 | 152838 | null     | null      | null    | unlabelled |         | 0     |
 | 152839 | null     | null      | null    | unlabelled |         | 0     |
 | 152840 | null     | null      | null    | unlabelled |         | 0     |
 | 152841 | null     | null      | null    | unlabelled |         | 0     |
 | 393415 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 450967 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 509942 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 570453 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 667318 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 700434 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 734070 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 885788 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44444   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 70018   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 128058  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 185052  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 357650  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 717908  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 821435  | null     | null      | null    | unlabelled |         | 0     |
 | 821436  | v1:4     | ethernet1 | 1.1.2.2 | 152833     |         | 640   |
 | 821437  | v1:4     | ethernet1 | 1.1.2.2 | 152834     |         | 640   |
 | 821438  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 821439  | v1:4     | ethernet2 | 1.1.3.4 | 857437     |         | 1280  |
 | 821440  | null     | null      | null    | unlabelled |         | 0     |
 | 821441  | null     | null      | null    | unlabelled |         | 0     |
 | 821442  | null     | null      | null    | unlabelled |         | 0     |
 | 821443  | null     | null      | null    | unlabelled |         | 0     |
 | 821444  | null     | null      | null    | unlabelled |         | 0     |
 | 841576  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 896265  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1008580 | null     | null      | null    | unlabelled |         | 0     |
 | 1008581 | v1:6     | ethernet1 | 1235::2 | 77988      |         | 640   |
 | 1008582 | v1:6     | ethernet1 | 1235::2 | 77989      |         | 640   |
 | 1008583 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1008584 | v1:6     | ethernet2 | 1236::4 | 916468     |         | 1280  |
 | 1008585 | null     | null      | null    | unlabelled |         | 0     |
 | 1008586 | null     | null      | null    | unlabelled |         | 0     |
 | 1008587 | null     | null      | null    | unlabelled |         | 0     |
 | 1008588 | null     | null      | null    | unlabelled |         | 0     |
 | 1008589 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 45386   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 200835  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 628631  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 656353  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 857433  | null     | null      | null    | unlabelled |         | 0     |
 | 857434  | v1:4     | ethernet1 | 1.1.3.3 | 821436     |         | 0     |
 | 857435  | v1:4     | ethernet1 | 1.1.3.3 | 821437     |         | 0     |
 | 857436  | v1:4     | ethernet1 | 1.1.3.3 | 821438     |         | 0     |
 | 857437  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 857438  | null     | null      | null    | unlabelled |         | 0     |
 | 857439  | null     | null      | null    | unlabelled |         | 0     |
 | 857440  | null     | null      | null    | unlabelled |         | 0     |
 | 857441  | null     | null      | null    | unlabelled |         | 0     |
 | 857442  | null     | null      | null    | unlabelled |         | 0     |
 | 916464  | null     | null      | null    | unlabelled |         | 0     |
 | 916465  | v1:6     | ethernet1 | 1236::3 | 1008581    |         | 0     |
 | 916466  | v1:6     | ethernet1 | 1236::3 | 1008582    |         | 0     |
 | 916467  | v1:6     | ethernet1 | 1236::3 | 1008583    |         | 0     |
 | 916468  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 916469  | null     | null      | null    | unlabelled |         | 0     |
 | 916470  | null     | null      | null    | unlabelled |         | 0     |
 | 916471  | null     | null      | null    | unlabelled |         | 0     |
 | 916472  | null     | null      | null    | unlabelled |         | 0     |
 | 916473  | null     | null      | null    | unlabelled |         | 0     |
 | 949570  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1014052 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#