here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 57679   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 192468  | null     | null      | null    | unlabelled |         | 0     |
 | 192469  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 192470  | v1:4     | ethernet1 | 1.1.1.2 | 1036798    |         | 0     |
 | 192471  | v1:4     | ethernet1 | 1.1.1.2 | 1036799    |         | 0     |
 | 192472  | v1:4     | ethernet1 | 1.1.1.2 | 1036800    |         | 0     |
 | 192473  | null     | null      | null    | unlabelled |         | 0     |
 | 192474  | null     | null      | null    | unlabelled |         | 0     |
 | 192475  | null     | null      | null    | unlabelled |         | 0     |
 | 192476  | null     | null      | null    | unlabelled |         | 0     |
 | 192477  | null     | null      | null    | unlabelled |         | 0     |
 | 209934  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 349257  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 456212  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 693529  | null     | null      | null    | unlabelled |         | 0     |
 | 693530  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 693531  | v1:6     | ethernet1 | 1234::2 | 156442     |         | 0     |
 | 693532  | v1:6     | ethernet1 | 1234::2 | 156443     |         | 0     |
 | 693533  | v1:6     | ethernet1 | 1234::2 | 156444     |         | 0     |
 | 693534  | null     | null      | null    | unlabelled |         | 0     |
 | 693535  | null     | null      | null    | unlabelled |         | 0     |
 | 693536  | null     | null      | null    | unlabelled |         | 0     |
 | 693537  | null     | null      | null    | unlabelled |         | 0     |
 | 693538  | null     | null      | null    | unlabelled |         | 0     |
 | 870810  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1003044 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 61532   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 156440  | null     | null      | null    | unlabelled |         | 0     |
 | 156441  | v1:6     | ethernet1 | 1234::1 | 693530     |         | 1280  |
 | 156442  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 156443  | v1:6     | ethernet2 | 1235::3 | 443008     |         | 640   |
 | 156444  | v1:6     | ethernet2 | 1235::3 | 443009     |         | 640   |
 | 156445  | null     | null      | null    | unlabelled |         | 0     |
 | 156446  | null     | null      | null    | unlabelled |         | 0     |
 | 156447  | null     | null      | null    | unlabelled |         | 0     |
 | 156448  | null     | null      | null    | unlabelled |         | 0     |
 | 156449  | null     | null      | null    | unlabelled |         | 0     |
 | 249229  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 302169  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 485567  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 627043  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 680915  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 685518  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 856897  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1036796 | null     | null      | null    | unlabelled |         | 0     |
 | 1036797 | v1:4     | ethernet1 | 1.1.1.1 | 192469     |         | 1280  |
 | 1036798 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1036799 | v1:4     | ethernet2 | 1.1.2.3 | 658292     |         | 640   |
 | 1036800 | v1:4     | ethernet2 | 1.1.2.3 | 658293     |         | 640   |
 | 1036801 | null     | null      | null    | unlabelled |         | 0     |
 | 1036802 | null     | null      | null    | unlabelled |         | 0     |
 | 1036803 | null     | null      | null    | unlabelled |         | 0     |
 | 1036804 | null     | null      | null    | unlabelled |         | 0     |
 | 1036805 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 151619 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 259556 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 439150 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 443005 | null     | null      | null    | unlabelled |         | 0     |
 | 443006 | v1:6     | ethernet1 | 1235::2 | 156441     |         | 640   |
 | 443007 | v1:6     | ethernet1 | 1235::2 | 156442     |         | 640   |
 | 443008 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 443009 | v1:6     | ethernet2 | 1236::4 | 605952     |         | 1280  |
 | 443010 | null     | null      | null    | unlabelled |         | 0     |
 | 443011 | null     | null      | null    | unlabelled |         | 0     |
 | 443012 | null     | null      | null    | unlabelled |         | 0     |
 | 443013 | null     | null      | null    | unlabelled |         | 0     |
 | 443014 | null     | null      | null    | unlabelled |         | 0     |
 | 511696 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 658289 | null     | null      | null    | unlabelled |         | 0     |
 | 658290 | v1:4     | ethernet1 | 1.1.2.2 | 1036797    |         | 640   |
 | 658291 | v1:4     | ethernet1 | 1.1.2.2 | 1036798    |         | 640   |
 | 658292 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 658293 | v1:4     | ethernet2 | 1.1.3.4 | 760349     |         | 1280  |
 | 658294 | null     | null      | null    | unlabelled |         | 0     |
 | 658295 | null     | null      | null    | unlabelled |         | 0     |
 | 658296 | null     | null      | null    | unlabelled |         | 0     |
 | 658297 | null     | null      | null    | unlabelled |         | 0     |
 | 658298 | null     | null      | null    | unlabelled |         | 0     |
 | 716492 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 867576 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 975292 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 975723 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14834  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 178051 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 239771 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 455596 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 605948 | null     | null      | null    | unlabelled |         | 0     |
 | 605949 | v1:6     | ethernet1 | 1236::3 | 443006     |         | 0     |
 | 605950 | v1:6     | ethernet1 | 1236::3 | 443007     |         | 0     |
 | 605951 | v1:6     | ethernet1 | 1236::3 | 443008     |         | 0     |
 | 605952 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 605953 | null     | null      | null    | unlabelled |         | 0     |
 | 605954 | null     | null      | null    | unlabelled |         | 0     |
 | 605955 | null     | null      | null    | unlabelled |         | 0     |
 | 605956 | null     | null      | null    | unlabelled |         | 0     |
 | 605957 | null     | null      | null    | unlabelled |         | 0     |
 | 760345 | null     | null      | null    | unlabelled |         | 0     |
 | 760346 | v1:4     | ethernet1 | 1.1.3.3 | 658290     |         | 0     |
 | 760347 | v1:4     | ethernet1 | 1.1.3.3 | 658291     |         | 0     |
 | 760348 | v1:4     | ethernet1 | 1.1.3.3 | 658292     |         | 0     |
 | 760349 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 760350 | null     | null      | null    | unlabelled |         | 0     |
 | 760351 | null     | null      | null    | unlabelled |         | 0     |
 | 760352 | null     | null      | null    | unlabelled |         | 0     |
 | 760353 | null     | null      | null    | unlabelled |         | 0     |
 | 760354 | null     | null      | null    | unlabelled |         | 0     |
 | 770889 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 928698 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#