here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2311   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 12156  | null     | null      | null    | unlabelled |         | 0     |
 | 12157  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 12158  | v1:6     | ethernet1 | 1234::2 | 8932       |         | 0     |
 | 12159  | v1:6     | ethernet1 | 1234::2 | 8933       |         | 0     |
 | 12160  | v1:6     | ethernet1 | 1234::2 | 8934       |         | 0     |
 | 12161  | null     | null      | null    | unlabelled |         | 0     |
 | 12162  | null     | null      | null    | unlabelled |         | 0     |
 | 12163  | null     | null      | null    | unlabelled |         | 0     |
 | 12164  | null     | null      | null    | unlabelled |         | 0     |
 | 12165  | null     | null      | null    | unlabelled |         | 0     |
 | 200638 | null     | null      | null    | unlabelled |         | 0     |
 | 200639 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 200640 | v1:4     | ethernet1 | 1.1.1.2 | 302419     |         | 0     |
 | 200641 | v1:4     | ethernet1 | 1.1.1.2 | 302420     |         | 0     |
 | 200642 | v1:4     | ethernet1 | 1.1.1.2 | 302421     |         | 0     |
 | 200643 | null     | null      | null    | unlabelled |         | 0     |
 | 200644 | null     | null      | null    | unlabelled |         | 0     |
 | 200645 | null     | null      | null    | unlabelled |         | 0     |
 | 200646 | null     | null      | null    | unlabelled |         | 0     |
 | 200647 | null     | null      | null    | unlabelled |         | 0     |
 | 389827 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 672066 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 718769 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 782539 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 814345 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8930   | null     | null      | null    | unlabelled |         | 0     |
 | 8931   | v1:6     | ethernet1 | 1234::1 | 12157      |         | 1280  |
 | 8932   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 8933   | v1:6     | ethernet2 | 1235::3 | 942346     |         | 640   |
 | 8934   | v1:6     | ethernet2 | 1235::3 | 942347     |         | 640   |
 | 8935   | null     | null      | null    | unlabelled |         | 0     |
 | 8936   | null     | null      | null    | unlabelled |         | 0     |
 | 8937   | null     | null      | null    | unlabelled |         | 0     |
 | 8938   | null     | null      | null    | unlabelled |         | 0     |
 | 8939   | null     | null      | null    | unlabelled |         | 0     |
 | 84972  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 89889  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 302417 | null     | null      | null    | unlabelled |         | 0     |
 | 302418 | v1:4     | ethernet1 | 1.1.1.1 | 200639     |         | 1280  |
 | 302419 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 302420 | v1:4     | ethernet2 | 1.1.2.3 | 586301     |         | 640   |
 | 302421 | v1:4     | ethernet2 | 1.1.2.3 | 586302     |         | 640   |
 | 302422 | null     | null      | null    | unlabelled |         | 0     |
 | 302423 | null     | null      | null    | unlabelled |         | 0     |
 | 302424 | null     | null      | null    | unlabelled |         | 0     |
 | 302425 | null     | null      | null    | unlabelled |         | 0     |
 | 302426 | null     | null      | null    | unlabelled |         | 0     |
 | 544045 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 744448 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 750165 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 754192 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 849610 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 953812 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12241  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 51655  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 506457 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 517456 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 586298 | null     | null      | null    | unlabelled |         | 0     |
 | 586299 | v1:4     | ethernet1 | 1.1.2.2 | 302418     |         | 640   |
 | 586300 | v1:4     | ethernet1 | 1.1.2.2 | 302419     |         | 640   |
 | 586301 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 586302 | v1:4     | ethernet2 | 1.1.3.4 | 903784     |         | 1280  |
 | 586303 | null     | null      | null    | unlabelled |         | 0     |
 | 586304 | null     | null      | null    | unlabelled |         | 0     |
 | 586305 | null     | null      | null    | unlabelled |         | 0     |
 | 586306 | null     | null      | null    | unlabelled |         | 0     |
 | 586307 | null     | null      | null    | unlabelled |         | 0     |
 | 760442 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 878526 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 883157 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 921352 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 942343 | null     | null      | null    | unlabelled |         | 0     |
 | 942344 | v1:6     | ethernet1 | 1235::2 | 8931       |         | 640   |
 | 942345 | v1:6     | ethernet1 | 1235::2 | 8932       |         | 640   |
 | 942346 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 942347 | v1:6     | ethernet2 | 1236::4 | 530914     |         | 1280  |
 | 942348 | null     | null      | null    | unlabelled |         | 0     |
 | 942349 | null     | null      | null    | unlabelled |         | 0     |
 | 942350 | null     | null      | null    | unlabelled |         | 0     |
 | 942351 | null     | null      | null    | unlabelled |         | 0     |
 | 942352 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 90686  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 136606 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 281988 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 295615 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 530910 | null     | null      | null    | unlabelled |         | 0     |
 | 530911 | v1:6     | ethernet1 | 1236::3 | 942344     |         | 0     |
 | 530912 | v1:6     | ethernet1 | 1236::3 | 942345     |         | 0     |
 | 530913 | v1:6     | ethernet1 | 1236::3 | 942346     |         | 0     |
 | 530914 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 530915 | null     | null      | null    | unlabelled |         | 0     |
 | 530916 | null     | null      | null    | unlabelled |         | 0     |
 | 530917 | null     | null      | null    | unlabelled |         | 0     |
 | 530918 | null     | null      | null    | unlabelled |         | 0     |
 | 530919 | null     | null      | null    | unlabelled |         | 0     |
 | 607850 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 903780 | null     | null      | null    | unlabelled |         | 0     |
 | 903781 | v1:4     | ethernet1 | 1.1.3.3 | 586299     |         | 0     |
 | 903782 | v1:4     | ethernet1 | 1.1.3.3 | 586300     |         | 0     |
 | 903783 | v1:4     | ethernet1 | 1.1.3.3 | 586301     |         | 0     |
 | 903784 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 903785 | null     | null      | null    | unlabelled |         | 0     |
 | 903786 | null     | null      | null    | unlabelled |         | 0     |
 | 903787 | null     | null      | null    | unlabelled |         | 0     |
 | 903788 | null     | null      | null    | unlabelled |         | 0     |
 | 903789 | null     | null      | null    | unlabelled |         | 0     |
 | 912925 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#