here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 165790  | null     | null      | null    | unlabelled |         | 0     |
 | 165791  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 165792  | v1:4     | ethernet1 | 1.1.1.2 | 117401     |         | 0     |
 | 165793  | v1:4     | ethernet1 | 1.1.1.2 | 117402     |         | 0     |
 | 165794  | v1:4     | ethernet1 | 1.1.1.2 | 117403     |         | 0     |
 | 165795  | null     | null      | null    | unlabelled |         | 0     |
 | 165796  | null     | null      | null    | unlabelled |         | 0     |
 | 165797  | null     | null      | null    | unlabelled |         | 0     |
 | 165798  | null     | null      | null    | unlabelled |         | 0     |
 | 165799  | null     | null      | null    | unlabelled |         | 0     |
 | 544380  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 557248  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 558564  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 655025  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 797912  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 832007  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 846472  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 889329  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1016270 | null     | null      | null    | unlabelled |         | 0     |
 | 1016271 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1016272 | v1:6     | ethernet1 | 1234::2 | 562763     |         | 0     |
 | 1016273 | v1:6     | ethernet1 | 1234::2 | 562764     |         | 0     |
 | 1016274 | v1:6     | ethernet1 | 1234::2 | 562765     |         | 0     |
 | 1016275 | null     | null      | null    | unlabelled |         | 0     |
 | 1016276 | null     | null      | null    | unlabelled |         | 0     |
 | 1016277 | null     | null      | null    | unlabelled |         | 0     |
 | 1016278 | null     | null      | null    | unlabelled |         | 0     |
 | 1016279 | null     | null      | null    | unlabelled |         | 0     |
 | 1034889 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1044547 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10502   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 81055   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 117399  | null     | null      | null    | unlabelled |         | 0     |
 | 117400  | v1:4     | ethernet1 | 1.1.1.1 | 165791     |         | 1280  |
 | 117401  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 117402  | v1:4     | ethernet2 | 1.1.2.3 | 986125     |         | 640   |
 | 117403  | v1:4     | ethernet2 | 1.1.2.3 | 986126     |         | 640   |
 | 117404  | null     | null      | null    | unlabelled |         | 0     |
 | 117405  | null     | null      | null    | unlabelled |         | 0     |
 | 117406  | null     | null      | null    | unlabelled |         | 0     |
 | 117407  | null     | null      | null    | unlabelled |         | 0     |
 | 117408  | null     | null      | null    | unlabelled |         | 0     |
 | 189826  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 232872  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 388321  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 488526  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 508662  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 524943  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 562761  | null     | null      | null    | unlabelled |         | 0     |
 | 562762  | v1:6     | ethernet1 | 1234::1 | 1016271    |         | 1280  |
 | 562763  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 562764  | v1:6     | ethernet2 | 1235::3 | 455276     |         | 640   |
 | 562765  | v1:6     | ethernet2 | 1235::3 | 455277     |         | 640   |
 | 562766  | null     | null      | null    | unlabelled |         | 0     |
 | 562767  | null     | null      | null    | unlabelled |         | 0     |
 | 562768  | null     | null      | null    | unlabelled |         | 0     |
 | 562769  | null     | null      | null    | unlabelled |         | 0     |
 | 562770  | null     | null      | null    | unlabelled |         | 0     |
 | 739054  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 739814  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 786860  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1025766 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 211819  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 455273  | null     | null      | null    | unlabelled |         | 0     |
 | 455274  | v1:6     | ethernet1 | 1235::2 | 562762     |         | 640   |
 | 455275  | v1:6     | ethernet1 | 1235::2 | 562763     |         | 640   |
 | 455276  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 455277  | v1:6     | ethernet2 | 1236::4 | 441415     |         | 1280  |
 | 455278  | null     | null      | null    | unlabelled |         | 0     |
 | 455279  | null     | null      | null    | unlabelled |         | 0     |
 | 455280  | null     | null      | null    | unlabelled |         | 0     |
 | 455281  | null     | null      | null    | unlabelled |         | 0     |
 | 455282  | null     | null      | null    | unlabelled |         | 0     |
 | 548031  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 585388  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 627965  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 640934  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 770811  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 803483  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 837947  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 843380  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 925170  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 986122  | null     | null      | null    | unlabelled |         | 0     |
 | 986123  | v1:4     | ethernet1 | 1.1.2.2 | 117400     |         | 640   |
 | 986124  | v1:4     | ethernet1 | 1.1.2.2 | 117401     |         | 640   |
 | 986125  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 986126  | v1:4     | ethernet2 | 1.1.3.4 | 22035      |         | 1280  |
 | 986127  | null     | null      | null    | unlabelled |         | 0     |
 | 986128  | null     | null      | null    | unlabelled |         | 0     |
 | 986129  | null     | null      | null    | unlabelled |         | 0     |
 | 986130  | null     | null      | null    | unlabelled |         | 0     |
 | 986131  | null     | null      | null    | unlabelled |         | 0     |
 | 1016217 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1043068 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22031   | null     | null      | null    | unlabelled |         | 0     |
 | 22032   | v1:4     | ethernet1 | 1.1.3.3 | 986123     |         | 0     |
 | 22033   | v1:4     | ethernet1 | 1.1.3.3 | 986124     |         | 0     |
 | 22034   | v1:4     | ethernet1 | 1.1.3.3 | 986125     |         | 0     |
 | 22035   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 22036   | null     | null      | null    | unlabelled |         | 0     |
 | 22037   | null     | null      | null    | unlabelled |         | 0     |
 | 22038   | null     | null      | null    | unlabelled |         | 0     |
 | 22039   | null     | null      | null    | unlabelled |         | 0     |
 | 22040   | null     | null      | null    | unlabelled |         | 0     |
 | 46837   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 54464   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 166624  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 186620  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 216194  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 417762  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 441411  | null     | null      | null    | unlabelled |         | 0     |
 | 441412  | v1:6     | ethernet1 | 1236::3 | 455274     |         | 0     |
 | 441413  | v1:6     | ethernet1 | 1236::3 | 455275     |         | 0     |
 | 441414  | v1:6     | ethernet1 | 1236::3 | 455276     |         | 0     |
 | 441415  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 441416  | null     | null      | null    | unlabelled |         | 0     |
 | 441417  | null     | null      | null    | unlabelled |         | 0     |
 | 441418  | null     | null      | null    | unlabelled |         | 0     |
 | 441419  | null     | null      | null    | unlabelled |         | 0     |
 | 441420  | null     | null      | null    | unlabelled |         | 0     |
 | 532246  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 679956  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 771067  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1024794 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#