here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2387   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 54916  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 117124 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 175492 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 597884 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 618759 | null     | null      | null    | unlabelled |         | 0     |
 | 618760 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 618761 | v1:6     | ethernet1 | 1234::2 | 938054     |         | 0     |
 | 618762 | v1:6     | ethernet1 | 1234::2 | 938055     |         | 0     |
 | 618763 | v1:6     | ethernet1 | 1234::2 | 938056     |         | 0     |
 | 618764 | null     | null      | null    | unlabelled |         | 0     |
 | 618765 | null     | null      | null    | unlabelled |         | 0     |
 | 618766 | null     | null      | null    | unlabelled |         | 0     |
 | 618767 | null     | null      | null    | unlabelled |         | 0     |
 | 618768 | null     | null      | null    | unlabelled |         | 0     |
 | 623476 | null     | null      | null    | unlabelled |         | 0     |
 | 623477 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 623478 | v1:4     | ethernet1 | 1.1.1.2 | 196720     |         | 0     |
 | 623479 | v1:4     | ethernet1 | 1.1.1.2 | 196721     |         | 0     |
 | 623480 | v1:4     | ethernet1 | 1.1.1.2 | 196722     |         | 0     |
 | 623481 | null     | null      | null    | unlabelled |         | 0     |
 | 623482 | null     | null      | null    | unlabelled |         | 0     |
 | 623483 | null     | null      | null    | unlabelled |         | 0     |
 | 623484 | null     | null      | null    | unlabelled |         | 0     |
 | 623485 | null     | null      | null    | unlabelled |         | 0     |
 | 781645 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 18880   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 196718  | null     | null      | null    | unlabelled |         | 0     |
 | 196719  | v1:4     | ethernet1 | 1.1.1.1 | 623477     |         | 1280  |
 | 196720  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 196721  | v1:4     | ethernet2 | 1.1.2.3 | 1008810    |         | 640   |
 | 196722  | v1:4     | ethernet2 | 1.1.2.3 | 1008811    |         | 640   |
 | 196723  | null     | null      | null    | unlabelled |         | 0     |
 | 196724  | null     | null      | null    | unlabelled |         | 0     |
 | 196725  | null     | null      | null    | unlabelled |         | 0     |
 | 196726  | null     | null      | null    | unlabelled |         | 0     |
 | 196727  | null     | null      | null    | unlabelled |         | 0     |
 | 407493  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 563359  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 572230  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 627870  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 659774  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 891471  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 938052  | null     | null      | null    | unlabelled |         | 0     |
 | 938053  | v1:6     | ethernet1 | 1234::1 | 618760     |         | 1280  |
 | 938054  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 938055  | v1:6     | ethernet2 | 1235::3 | 671844     |         | 640   |
 | 938056  | v1:6     | ethernet2 | 1235::3 | 671845     |         | 640   |
 | 938057  | null     | null      | null    | unlabelled |         | 0     |
 | 938058  | null     | null      | null    | unlabelled |         | 0     |
 | 938059  | null     | null      | null    | unlabelled |         | 0     |
 | 938060  | null     | null      | null    | unlabelled |         | 0     |
 | 938061  | null     | null      | null    | unlabelled |         | 0     |
 | 1009457 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 75362   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 324790  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 414127  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 419427  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 561426  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 671841  | null     | null      | null    | unlabelled |         | 0     |
 | 671842  | v1:6     | ethernet1 | 1235::2 | 938053     |         | 640   |
 | 671843  | v1:6     | ethernet1 | 1235::2 | 938054     |         | 640   |
 | 671844  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 671845  | v1:6     | ethernet2 | 1236::4 | 278080     |         | 1280  |
 | 671846  | null     | null      | null    | unlabelled |         | 0     |
 | 671847  | null     | null      | null    | unlabelled |         | 0     |
 | 671848  | null     | null      | null    | unlabelled |         | 0     |
 | 671849  | null     | null      | null    | unlabelled |         | 0     |
 | 671850  | null     | null      | null    | unlabelled |         | 0     |
 | 728371  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 911438  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 932728  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1008807 | null     | null      | null    | unlabelled |         | 0     |
 | 1008808 | v1:4     | ethernet1 | 1.1.2.2 | 196719     |         | 640   |
 | 1008809 | v1:4     | ethernet1 | 1.1.2.2 | 196720     |         | 640   |
 | 1008810 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1008811 | v1:4     | ethernet2 | 1.1.3.4 | 692787     |         | 1280  |
 | 1008812 | null     | null      | null    | unlabelled |         | 0     |
 | 1008813 | null     | null      | null    | unlabelled |         | 0     |
 | 1008814 | null     | null      | null    | unlabelled |         | 0     |
 | 1008815 | null     | null      | null    | unlabelled |         | 0     |
 | 1008816 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 79027  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 252735 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 278076 | null     | null      | null    | unlabelled |         | 0     |
 | 278077 | v1:6     | ethernet1 | 1236::3 | 671842     |         | 0     |
 | 278078 | v1:6     | ethernet1 | 1236::3 | 671843     |         | 0     |
 | 278079 | v1:6     | ethernet1 | 1236::3 | 671844     |         | 0     |
 | 278080 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 278081 | null     | null      | null    | unlabelled |         | 0     |
 | 278082 | null     | null      | null    | unlabelled |         | 0     |
 | 278083 | null     | null      | null    | unlabelled |         | 0     |
 | 278084 | null     | null      | null    | unlabelled |         | 0     |
 | 278085 | null     | null      | null    | unlabelled |         | 0     |
 | 326643 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 444178 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 692783 | null     | null      | null    | unlabelled |         | 0     |
 | 692784 | v1:4     | ethernet1 | 1.1.3.3 | 1008808    |         | 0     |
 | 692785 | v1:4     | ethernet1 | 1.1.3.3 | 1008809    |         | 0     |
 | 692786 | v1:4     | ethernet1 | 1.1.3.3 | 1008810    |         | 0     |
 | 692787 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 692788 | null     | null      | null    | unlabelled |         | 0     |
 | 692789 | null     | null      | null    | unlabelled |         | 0     |
 | 692790 | null     | null      | null    | unlabelled |         | 0     |
 | 692791 | null     | null      | null    | unlabelled |         | 0     |
 | 692792 | null     | null      | null    | unlabelled |         | 0     |
 | 713579 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 898497 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#