here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7755   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 235106 | null     | null      | null    | unlabelled |         | 0     |
 | 235107 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 235108 | v1:6     | ethernet1 | 1234::2 | 1026228    |         | 0     |
 | 235109 | v1:6     | ethernet1 | 1234::2 | 1026229    |         | 0     |
 | 235110 | v1:6     | ethernet1 | 1234::2 | 1026230    |         | 0     |
 | 235111 | null     | null      | null    | unlabelled |         | 0     |
 | 235112 | null     | null      | null    | unlabelled |         | 0     |
 | 235113 | null     | null      | null    | unlabelled |         | 0     |
 | 235114 | null     | null      | null    | unlabelled |         | 0     |
 | 235115 | null     | null      | null    | unlabelled |         | 0     |
 | 277188 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 351687 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 535919 | null     | null      | null    | unlabelled |         | 0     |
 | 535920 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 535921 | v1:4     | ethernet1 | 1.1.1.2 | 358768     |         | 0     |
 | 535922 | v1:4     | ethernet1 | 1.1.1.2 | 358769     |         | 0     |
 | 535923 | v1:4     | ethernet1 | 1.1.1.2 | 358770     |         | 0     |
 | 535924 | null     | null      | null    | unlabelled |         | 0     |
 | 535925 | null     | null      | null    | unlabelled |         | 0     |
 | 535926 | null     | null      | null    | unlabelled |         | 0     |
 | 535927 | null     | null      | null    | unlabelled |         | 0     |
 | 535928 | null     | null      | null    | unlabelled |         | 0     |
 | 666517 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 904055 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 911898 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 358766  | null     | null      | null    | unlabelled |         | 0     |
 | 358767  | v1:4     | ethernet1 | 1.1.1.1 | 535920     |         | 1280  |
 | 358768  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 358769  | v1:4     | ethernet2 | 1.1.2.3 | 441395     |         | 640   |
 | 358770  | v1:4     | ethernet2 | 1.1.2.3 | 441396     |         | 640   |
 | 358771  | null     | null      | null    | unlabelled |         | 0     |
 | 358772  | null     | null      | null    | unlabelled |         | 0     |
 | 358773  | null     | null      | null    | unlabelled |         | 0     |
 | 358774  | null     | null      | null    | unlabelled |         | 0     |
 | 358775  | null     | null      | null    | unlabelled |         | 0     |
 | 493701  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 522034  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 648232  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 663136  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 697783  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 708280  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 858216  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1022277 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1026226 | null     | null      | null    | unlabelled |         | 0     |
 | 1026227 | v1:6     | ethernet1 | 1234::1 | 235107     |         | 1280  |
 | 1026228 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1026229 | v1:6     | ethernet2 | 1235::3 | 980380     |         | 640   |
 | 1026230 | v1:6     | ethernet2 | 1235::3 | 980381     |         | 640   |
 | 1026231 | null     | null      | null    | unlabelled |         | 0     |
 | 1026232 | null     | null      | null    | unlabelled |         | 0     |
 | 1026233 | null     | null      | null    | unlabelled |         | 0     |
 | 1026234 | null     | null      | null    | unlabelled |         | 0     |
 | 1026235 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 306688  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 360669  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 382713  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 441392  | null     | null      | null    | unlabelled |         | 0     |
 | 441393  | v1:4     | ethernet1 | 1.1.2.2 | 358767     |         | 640   |
 | 441394  | v1:4     | ethernet1 | 1.1.2.2 | 358768     |         | 640   |
 | 441395  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 441396  | v1:4     | ethernet2 | 1.1.3.4 | 450375     |         | 1280  |
 | 441397  | null     | null      | null    | unlabelled |         | 0     |
 | 441398  | null     | null      | null    | unlabelled |         | 0     |
 | 441399  | null     | null      | null    | unlabelled |         | 0     |
 | 441400  | null     | null      | null    | unlabelled |         | 0     |
 | 441401  | null     | null      | null    | unlabelled |         | 0     |
 | 832780  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 973941  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 979142  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 980377  | null     | null      | null    | unlabelled |         | 0     |
 | 980378  | v1:6     | ethernet1 | 1235::2 | 1026227    |         | 640   |
 | 980379  | v1:6     | ethernet1 | 1235::2 | 1026228    |         | 640   |
 | 980380  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 980381  | v1:6     | ethernet2 | 1236::4 | 935852     |         | 1280  |
 | 980382  | null     | null      | null    | unlabelled |         | 0     |
 | 980383  | null     | null      | null    | unlabelled |         | 0     |
 | 980384  | null     | null      | null    | unlabelled |         | 0     |
 | 980385  | null     | null      | null    | unlabelled |         | 0     |
 | 980386  | null     | null      | null    | unlabelled |         | 0     |
 | 996887  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1026447 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 207740 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 222144 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 450371 | null     | null      | null    | unlabelled |         | 0     |
 | 450372 | v1:4     | ethernet1 | 1.1.3.3 | 441393     |         | 0     |
 | 450373 | v1:4     | ethernet1 | 1.1.3.3 | 441394     |         | 0     |
 | 450374 | v1:4     | ethernet1 | 1.1.3.3 | 441395     |         | 0     |
 | 450375 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 450376 | null     | null      | null    | unlabelled |         | 0     |
 | 450377 | null     | null      | null    | unlabelled |         | 0     |
 | 450378 | null     | null      | null    | unlabelled |         | 0     |
 | 450379 | null     | null      | null    | unlabelled |         | 0     |
 | 450380 | null     | null      | null    | unlabelled |         | 0     |
 | 544514 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 753037 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 935848 | null     | null      | null    | unlabelled |         | 0     |
 | 935849 | v1:6     | ethernet1 | 1236::3 | 980378     |         | 0     |
 | 935850 | v1:6     | ethernet1 | 1236::3 | 980379     |         | 0     |
 | 935851 | v1:6     | ethernet1 | 1236::3 | 980380     |         | 0     |
 | 935852 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 935853 | null     | null      | null    | unlabelled |         | 0     |
 | 935854 | null     | null      | null    | unlabelled |         | 0     |
 | 935855 | null     | null      | null    | unlabelled |         | 0     |
 | 935856 | null     | null      | null    | unlabelled |         | 0     |
 | 935857 | null     | null      | null    | unlabelled |         | 0     |
 | 969161 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 970573 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#