here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 239100  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 319585  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 474646  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 538675  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 538924  | null     | null      | null    | unlabelled |         | 0     |
 | 538925  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 538926  | v1:4     | ethernet1 | 1.1.1.2 | 675925     |         | 0     |
 | 538927  | v1:4     | ethernet1 | 1.1.1.2 | 675926     |         | 0     |
 | 538928  | v1:4     | ethernet1 | 1.1.1.2 | 675927     |         | 0     |
 | 538929  | null     | null      | null    | unlabelled |         | 0     |
 | 538930  | null     | null      | null    | unlabelled |         | 0     |
 | 538931  | null     | null      | null    | unlabelled |         | 0     |
 | 538932  | null     | null      | null    | unlabelled |         | 0     |
 | 538933  | null     | null      | null    | unlabelled |         | 0     |
 | 716453  | null     | null      | null    | unlabelled |         | 0     |
 | 716454  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 716455  | v1:6     | ethernet1 | 1234::2 | 606468     |         | 0     |
 | 716456  | v1:6     | ethernet1 | 1234::2 | 606469     |         | 0     |
 | 716457  | v1:6     | ethernet1 | 1234::2 | 606470     |         | 0     |
 | 716458  | null     | null      | null    | unlabelled |         | 0     |
 | 716459  | null     | null      | null    | unlabelled |         | 0     |
 | 716460  | null     | null      | null    | unlabelled |         | 0     |
 | 716461  | null     | null      | null    | unlabelled |         | 0     |
 | 716462  | null     | null      | null    | unlabelled |         | 0     |
 | 899950  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1009171 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 475924  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 598052  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 606466  | null     | null      | null    | unlabelled |         | 0     |
 | 606467  | v1:6     | ethernet1 | 1234::1 | 716454     |         | 1280  |
 | 606468  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 606469  | v1:6     | ethernet2 | 1235::3 | 410984     |         | 640   |
 | 606470  | v1:6     | ethernet2 | 1235::3 | 410985     |         | 640   |
 | 606471  | null     | null      | null    | unlabelled |         | 0     |
 | 606472  | null     | null      | null    | unlabelled |         | 0     |
 | 606473  | null     | null      | null    | unlabelled |         | 0     |
 | 606474  | null     | null      | null    | unlabelled |         | 0     |
 | 606475  | null     | null      | null    | unlabelled |         | 0     |
 | 632321  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 675923  | null     | null      | null    | unlabelled |         | 0     |
 | 675924  | v1:4     | ethernet1 | 1.1.1.1 | 538925     |         | 1280  |
 | 675925  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 675926  | v1:4     | ethernet2 | 1.1.2.3 | 571023     |         | 640   |
 | 675927  | v1:4     | ethernet2 | 1.1.2.3 | 571024     |         | 640   |
 | 675928  | null     | null      | null    | unlabelled |         | 0     |
 | 675929  | null     | null      | null    | unlabelled |         | 0     |
 | 675930  | null     | null      | null    | unlabelled |         | 0     |
 | 675931  | null     | null      | null    | unlabelled |         | 0     |
 | 675932  | null     | null      | null    | unlabelled |         | 0     |
 | 782933  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 972356  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1004901 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1015174 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1038876 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 181904  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 231036  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 410981  | null     | null      | null    | unlabelled |         | 0     |
 | 410982  | v1:6     | ethernet1 | 1235::2 | 606467     |         | 640   |
 | 410983  | v1:6     | ethernet1 | 1235::2 | 606468     |         | 640   |
 | 410984  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 410985  | v1:6     | ethernet2 | 1236::4 | 904846     |         | 1280  |
 | 410986  | null     | null      | null    | unlabelled |         | 0     |
 | 410987  | null     | null      | null    | unlabelled |         | 0     |
 | 410988  | null     | null      | null    | unlabelled |         | 0     |
 | 410989  | null     | null      | null    | unlabelled |         | 0     |
 | 410990  | null     | null      | null    | unlabelled |         | 0     |
 | 571020  | null     | null      | null    | unlabelled |         | 0     |
 | 571021  | v1:4     | ethernet1 | 1.1.2.2 | 675924     |         | 640   |
 | 571022  | v1:4     | ethernet1 | 1.1.2.2 | 675925     |         | 640   |
 | 571023  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 571024  | v1:4     | ethernet2 | 1.1.3.4 | 933931     |         | 1280  |
 | 571025  | null     | null      | null    | unlabelled |         | 0     |
 | 571026  | null     | null      | null    | unlabelled |         | 0     |
 | 571027  | null     | null      | null    | unlabelled |         | 0     |
 | 571028  | null     | null      | null    | unlabelled |         | 0     |
 | 571029  | null     | null      | null    | unlabelled |         | 0     |
 | 662045  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 670367  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 687747  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 742661  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 873009  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1036232 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 33206  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 237209 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 308835 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 413761 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 850574 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 862231 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 904842 | null     | null      | null    | unlabelled |         | 0     |
 | 904843 | v1:6     | ethernet1 | 1236::3 | 410982     |         | 0     |
 | 904844 | v1:6     | ethernet1 | 1236::3 | 410983     |         | 0     |
 | 904845 | v1:6     | ethernet1 | 1236::3 | 410984     |         | 0     |
 | 904846 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 904847 | null     | null      | null    | unlabelled |         | 0     |
 | 904848 | null     | null      | null    | unlabelled |         | 0     |
 | 904849 | null     | null      | null    | unlabelled |         | 0     |
 | 904850 | null     | null      | null    | unlabelled |         | 0     |
 | 904851 | null     | null      | null    | unlabelled |         | 0     |
 | 933927 | null     | null      | null    | unlabelled |         | 0     |
 | 933928 | v1:4     | ethernet1 | 1.1.3.3 | 571021     |         | 0     |
 | 933929 | v1:4     | ethernet1 | 1.1.3.3 | 571022     |         | 0     |
 | 933930 | v1:4     | ethernet1 | 1.1.3.3 | 571023     |         | 0     |
 | 933931 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 933932 | null     | null      | null    | unlabelled |         | 0     |
 | 933933 | null     | null      | null    | unlabelled |         | 0     |
 | 933934 | null     | null      | null    | unlabelled |         | 0     |
 | 933935 | null     | null      | null    | unlabelled |         | 0     |
 | 933936 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#