here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 95990  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 105693 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 287902 | null     | null      | null    | unlabelled |         | 0     |
 | 287903 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 287904 | v1:6     | ethernet1 | 1234::2 | 199012     |         | 0     |
 | 287905 | v1:6     | ethernet1 | 1234::2 | 199013     |         | 0     |
 | 287906 | v1:6     | ethernet1 | 1234::2 | 199014     |         | 0     |
 | 287907 | null     | null      | null    | unlabelled |         | 0     |
 | 287908 | null     | null      | null    | unlabelled |         | 0     |
 | 287909 | null     | null      | null    | unlabelled |         | 0     |
 | 287910 | null     | null      | null    | unlabelled |         | 0     |
 | 287911 | null     | null      | null    | unlabelled |         | 0     |
 | 502029 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 503392 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 529470 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 583865 | null     | null      | null    | unlabelled |         | 0     |
 | 583866 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 583867 | v1:4     | ethernet1 | 1.1.1.2 | 204612     |         | 0     |
 | 583868 | v1:4     | ethernet1 | 1.1.1.2 | 204613     |         | 0     |
 | 583869 | v1:4     | ethernet1 | 1.1.1.2 | 204614     |         | 0     |
 | 583870 | null     | null      | null    | unlabelled |         | 0     |
 | 583871 | null     | null      | null    | unlabelled |         | 0     |
 | 583872 | null     | null      | null    | unlabelled |         | 0     |
 | 583873 | null     | null      | null    | unlabelled |         | 0     |
 | 583874 | null     | null      | null    | unlabelled |         | 0     |
 | 927788 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 130171  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 188637  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 199010  | null     | null      | null    | unlabelled |         | 0     |
 | 199011  | v1:6     | ethernet1 | 1234::1 | 287903     |         | 1280  |
 | 199012  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 199013  | v1:6     | ethernet2 | 1235::3 | 276119     |         | 640   |
 | 199014  | v1:6     | ethernet2 | 1235::3 | 276120     |         | 640   |
 | 199015  | null     | null      | null    | unlabelled |         | 0     |
 | 199016  | null     | null      | null    | unlabelled |         | 0     |
 | 199017  | null     | null      | null    | unlabelled |         | 0     |
 | 199018  | null     | null      | null    | unlabelled |         | 0     |
 | 199019  | null     | null      | null    | unlabelled |         | 0     |
 | 204610  | null     | null      | null    | unlabelled |         | 0     |
 | 204611  | v1:4     | ethernet1 | 1.1.1.1 | 583866     |         | 1280  |
 | 204612  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 204613  | v1:4     | ethernet2 | 1.1.2.3 | 683998     |         | 640   |
 | 204614  | v1:4     | ethernet2 | 1.1.2.3 | 683999     |         | 640   |
 | 204615  | null     | null      | null    | unlabelled |         | 0     |
 | 204616  | null     | null      | null    | unlabelled |         | 0     |
 | 204617  | null     | null      | null    | unlabelled |         | 0     |
 | 204618  | null     | null      | null    | unlabelled |         | 0     |
 | 204619  | null     | null      | null    | unlabelled |         | 0     |
 | 267662  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 460578  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 631101  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 746916  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 911954  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1044259 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57343  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 176351 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 199214 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 255285 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 276116 | null     | null      | null    | unlabelled |         | 0     |
 | 276117 | v1:6     | ethernet1 | 1235::2 | 199011     |         | 640   |
 | 276118 | v1:6     | ethernet1 | 1235::2 | 199012     |         | 640   |
 | 276119 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 276120 | v1:6     | ethernet2 | 1236::4 | 464978     |         | 1280  |
 | 276121 | null     | null      | null    | unlabelled |         | 0     |
 | 276122 | null     | null      | null    | unlabelled |         | 0     |
 | 276123 | null     | null      | null    | unlabelled |         | 0     |
 | 276124 | null     | null      | null    | unlabelled |         | 0     |
 | 276125 | null     | null      | null    | unlabelled |         | 0     |
 | 357344 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 397606 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 587442 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 683995 | null     | null      | null    | unlabelled |         | 0     |
 | 683996 | v1:4     | ethernet1 | 1.1.2.2 | 204611     |         | 640   |
 | 683997 | v1:4     | ethernet1 | 1.1.2.2 | 204612     |         | 640   |
 | 683998 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 683999 | v1:4     | ethernet2 | 1.1.3.4 | 1010668    |         | 1280  |
 | 684000 | null     | null      | null    | unlabelled |         | 0     |
 | 684001 | null     | null      | null    | unlabelled |         | 0     |
 | 684002 | null     | null      | null    | unlabelled |         | 0     |
 | 684003 | null     | null      | null    | unlabelled |         | 0     |
 | 684004 | null     | null      | null    | unlabelled |         | 0     |
 | 780581 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 24851   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 64484   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 360391  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 464974  | null     | null      | null    | unlabelled |         | 0     |
 | 464975  | v1:6     | ethernet1 | 1236::3 | 276117     |         | 0     |
 | 464976  | v1:6     | ethernet1 | 1236::3 | 276118     |         | 0     |
 | 464977  | v1:6     | ethernet1 | 1236::3 | 276119     |         | 0     |
 | 464978  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 464979  | null     | null      | null    | unlabelled |         | 0     |
 | 464980  | null     | null      | null    | unlabelled |         | 0     |
 | 464981  | null     | null      | null    | unlabelled |         | 0     |
 | 464982  | null     | null      | null    | unlabelled |         | 0     |
 | 464983  | null     | null      | null    | unlabelled |         | 0     |
 | 465821  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 628533  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 719170  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1010664 | null     | null      | null    | unlabelled |         | 0     |
 | 1010665 | v1:4     | ethernet1 | 1.1.3.3 | 683996     |         | 0     |
 | 1010666 | v1:4     | ethernet1 | 1.1.3.3 | 683997     |         | 0     |
 | 1010667 | v1:4     | ethernet1 | 1.1.3.3 | 683998     |         | 0     |
 | 1010668 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1010669 | null     | null      | null    | unlabelled |         | 0     |
 | 1010670 | null     | null      | null    | unlabelled |         | 0     |
 | 1010671 | null     | null      | null    | unlabelled |         | 0     |
 | 1010672 | null     | null      | null    | unlabelled |         | 0     |
 | 1010673 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#