here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 121950 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 138573 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 278462 | null     | null      | null    | unlabelled |         | 0     |
 | 278463 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 278464 | v1:4     | ethernet1 | 1.1.1.2 | 548912     |         | 0     |
 | 278465 | v1:4     | ethernet1 | 1.1.1.2 | 548913     |         | 0     |
 | 278466 | v1:4     | ethernet1 | 1.1.1.2 | 548914     |         | 0     |
 | 278467 | null     | null      | null    | unlabelled |         | 0     |
 | 278468 | null     | null      | null    | unlabelled |         | 0     |
 | 278469 | null     | null      | null    | unlabelled |         | 0     |
 | 278470 | null     | null      | null    | unlabelled |         | 0     |
 | 278471 | null     | null      | null    | unlabelled |         | 0     |
 | 286752 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 484928 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 622321 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 675468 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 773462 | null     | null      | null    | unlabelled |         | 0     |
 | 773463 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 773464 | v1:6     | ethernet1 | 1234::2 | 763126     |         | 0     |
 | 773465 | v1:6     | ethernet1 | 1234::2 | 763127     |         | 0     |
 | 773466 | v1:6     | ethernet1 | 1234::2 | 763128     |         | 0     |
 | 773467 | null     | null      | null    | unlabelled |         | 0     |
 | 773468 | null     | null      | null    | unlabelled |         | 0     |
 | 773469 | null     | null      | null    | unlabelled |         | 0     |
 | 773470 | null     | null      | null    | unlabelled |         | 0     |
 | 773471 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 140495 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 150429 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 166247 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 220749 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 343063 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 358672 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 391125 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 548910 | null     | null      | null    | unlabelled |         | 0     |
 | 548911 | v1:4     | ethernet1 | 1.1.1.1 | 278463     |         | 1280  |
 | 548912 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 548913 | v1:4     | ethernet2 | 1.1.2.3 | 76553      |         | 640   |
 | 548914 | v1:4     | ethernet2 | 1.1.2.3 | 76554      |         | 640   |
 | 548915 | null     | null      | null    | unlabelled |         | 0     |
 | 548916 | null     | null      | null    | unlabelled |         | 0     |
 | 548917 | null     | null      | null    | unlabelled |         | 0     |
 | 548918 | null     | null      | null    | unlabelled |         | 0     |
 | 548919 | null     | null      | null    | unlabelled |         | 0     |
 | 611100 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 763124 | null     | null      | null    | unlabelled |         | 0     |
 | 763125 | v1:6     | ethernet1 | 1234::1 | 773463     |         | 1280  |
 | 763126 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 763127 | v1:6     | ethernet2 | 1235::3 | 390972     |         | 640   |
 | 763128 | v1:6     | ethernet2 | 1235::3 | 390973     |         | 640   |
 | 763129 | null     | null      | null    | unlabelled |         | 0     |
 | 763130 | null     | null      | null    | unlabelled |         | 0     |
 | 763131 | null     | null      | null    | unlabelled |         | 0     |
 | 763132 | null     | null      | null    | unlabelled |         | 0     |
 | 763133 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 69970   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 76550   | null     | null      | null    | unlabelled |         | 0     |
 | 76551   | v1:4     | ethernet1 | 1.1.2.2 | 548911     |         | 640   |
 | 76552   | v1:4     | ethernet1 | 1.1.2.2 | 548912     |         | 640   |
 | 76553   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 76554   | v1:4     | ethernet2 | 1.1.3.4 | 752920     |         | 1280  |
 | 76555   | null     | null      | null    | unlabelled |         | 0     |
 | 76556   | null     | null      | null    | unlabelled |         | 0     |
 | 76557   | null     | null      | null    | unlabelled |         | 0     |
 | 76558   | null     | null      | null    | unlabelled |         | 0     |
 | 76559   | null     | null      | null    | unlabelled |         | 0     |
 | 82475   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 208844  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 239269  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 390969  | null     | null      | null    | unlabelled |         | 0     |
 | 390970  | v1:6     | ethernet1 | 1235::2 | 763125     |         | 640   |
 | 390971  | v1:6     | ethernet1 | 1235::2 | 763126     |         | 640   |
 | 390972  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 390973  | v1:6     | ethernet2 | 1236::4 | 543790     |         | 1280  |
 | 390974  | null     | null      | null    | unlabelled |         | 0     |
 | 390975  | null     | null      | null    | unlabelled |         | 0     |
 | 390976  | null     | null      | null    | unlabelled |         | 0     |
 | 390977  | null     | null      | null    | unlabelled |         | 0     |
 | 390978  | null     | null      | null    | unlabelled |         | 0     |
 | 513779  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 541246  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 689669  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1037715 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 267669 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 281695 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 291051 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 412776 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 543786 | null     | null      | null    | unlabelled |         | 0     |
 | 543787 | v1:6     | ethernet1 | 1236::3 | 390970     |         | 0     |
 | 543788 | v1:6     | ethernet1 | 1236::3 | 390971     |         | 0     |
 | 543789 | v1:6     | ethernet1 | 1236::3 | 390972     |         | 0     |
 | 543790 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 543791 | null     | null      | null    | unlabelled |         | 0     |
 | 543792 | null     | null      | null    | unlabelled |         | 0     |
 | 543793 | null     | null      | null    | unlabelled |         | 0     |
 | 543794 | null     | null      | null    | unlabelled |         | 0     |
 | 543795 | null     | null      | null    | unlabelled |         | 0     |
 | 700960 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 752916 | null     | null      | null    | unlabelled |         | 0     |
 | 752917 | v1:4     | ethernet1 | 1.1.3.3 | 76551      |         | 0     |
 | 752918 | v1:4     | ethernet1 | 1.1.3.3 | 76552      |         | 0     |
 | 752919 | v1:4     | ethernet1 | 1.1.3.3 | 76553      |         | 0     |
 | 752920 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 752921 | null     | null      | null    | unlabelled |         | 0     |
 | 752922 | null     | null      | null    | unlabelled |         | 0     |
 | 752923 | null     | null      | null    | unlabelled |         | 0     |
 | 752924 | null     | null      | null    | unlabelled |         | 0     |
 | 752925 | null     | null      | null    | unlabelled |         | 0     |
 | 964540 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#