here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 153117  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 387381  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 465839  | null     | null      | null    | unlabelled |         | 0     |
 | 465840  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 465841  | v1:6     | ethernet1 | 1234::2 | 555943     |         | 0     |
 | 465842  | v1:6     | ethernet1 | 1234::2 | 555944     |         | 0     |
 | 465843  | v1:6     | ethernet1 | 1234::2 | 555945     |         | 0     |
 | 465844  | null     | null      | null    | unlabelled |         | 0     |
 | 465845  | null     | null      | null    | unlabelled |         | 0     |
 | 465846  | null     | null      | null    | unlabelled |         | 0     |
 | 465847  | null     | null      | null    | unlabelled |         | 0     |
 | 465848  | null     | null      | null    | unlabelled |         | 0     |
 | 647431  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 762101  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 830511  | null     | null      | null    | unlabelled |         | 0     |
 | 830512  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 830513  | v1:4     | ethernet1 | 1.1.1.2 | 987434     |         | 0     |
 | 830514  | v1:4     | ethernet1 | 1.1.1.2 | 987435     |         | 0     |
 | 830515  | v1:4     | ethernet1 | 1.1.1.2 | 987436     |         | 0     |
 | 830516  | null     | null      | null    | unlabelled |         | 0     |
 | 830517  | null     | null      | null    | unlabelled |         | 0     |
 | 830518  | null     | null      | null    | unlabelled |         | 0     |
 | 830519  | null     | null      | null    | unlabelled |         | 0     |
 | 830520  | null     | null      | null    | unlabelled |         | 0     |
 | 888044  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1022002 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 33679   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 154397  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 274597  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 346234  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 458511  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 555941  | null     | null      | null    | unlabelled |         | 0     |
 | 555942  | v1:6     | ethernet1 | 1234::1 | 465840     |         | 1280  |
 | 555943  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 555944  | v1:6     | ethernet2 | 1235::3 | 69314      |         | 640   |
 | 555945  | v1:6     | ethernet2 | 1235::3 | 69315      |         | 640   |
 | 555946  | null     | null      | null    | unlabelled |         | 0     |
 | 555947  | null     | null      | null    | unlabelled |         | 0     |
 | 555948  | null     | null      | null    | unlabelled |         | 0     |
 | 555949  | null     | null      | null    | unlabelled |         | 0     |
 | 555950  | null     | null      | null    | unlabelled |         | 0     |
 | 645721  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 705460  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 987432  | null     | null      | null    | unlabelled |         | 0     |
 | 987433  | v1:4     | ethernet1 | 1.1.1.1 | 830512     |         | 1280  |
 | 987434  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 987435  | v1:4     | ethernet2 | 1.1.2.3 | 385985     |         | 640   |
 | 987436  | v1:4     | ethernet2 | 1.1.2.3 | 385986     |         | 640   |
 | 987437  | null     | null      | null    | unlabelled |         | 0     |
 | 987438  | null     | null      | null    | unlabelled |         | 0     |
 | 987439  | null     | null      | null    | unlabelled |         | 0     |
 | 987440  | null     | null      | null    | unlabelled |         | 0     |
 | 987441  | null     | null      | null    | unlabelled |         | 0     |
 | 1009438 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28557  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 69311  | null     | null      | null    | unlabelled |         | 0     |
 | 69312  | v1:6     | ethernet1 | 1235::2 | 555942     |         | 640   |
 | 69313  | v1:6     | ethernet1 | 1235::2 | 555943     |         | 640   |
 | 69314  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 69315  | v1:6     | ethernet2 | 1236::4 | 841860     |         | 1280  |
 | 69316  | null     | null      | null    | unlabelled |         | 0     |
 | 69317  | null     | null      | null    | unlabelled |         | 0     |
 | 69318  | null     | null      | null    | unlabelled |         | 0     |
 | 69319  | null     | null      | null    | unlabelled |         | 0     |
 | 69320  | null     | null      | null    | unlabelled |         | 0     |
 | 319616 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 385982 | null     | null      | null    | unlabelled |         | 0     |
 | 385983 | v1:4     | ethernet1 | 1.1.2.2 | 987433     |         | 640   |
 | 385984 | v1:4     | ethernet1 | 1.1.2.2 | 987434     |         | 640   |
 | 385985 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 385986 | v1:4     | ethernet2 | 1.1.3.4 | 896429     |         | 1280  |
 | 385987 | null     | null      | null    | unlabelled |         | 0     |
 | 385988 | null     | null      | null    | unlabelled |         | 0     |
 | 385989 | null     | null      | null    | unlabelled |         | 0     |
 | 385990 | null     | null      | null    | unlabelled |         | 0     |
 | 385991 | null     | null      | null    | unlabelled |         | 0     |
 | 405506 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 409296 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 643701 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 746081 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 892731 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 951482 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 104708 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 216821 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 367765 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 786260 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 841856 | null     | null      | null    | unlabelled |         | 0     |
 | 841857 | v1:6     | ethernet1 | 1236::3 | 69312      |         | 0     |
 | 841858 | v1:6     | ethernet1 | 1236::3 | 69313      |         | 0     |
 | 841859 | v1:6     | ethernet1 | 1236::3 | 69314      |         | 0     |
 | 841860 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 841861 | null     | null      | null    | unlabelled |         | 0     |
 | 841862 | null     | null      | null    | unlabelled |         | 0     |
 | 841863 | null     | null      | null    | unlabelled |         | 0     |
 | 841864 | null     | null      | null    | unlabelled |         | 0     |
 | 841865 | null     | null      | null    | unlabelled |         | 0     |
 | 896425 | null     | null      | null    | unlabelled |         | 0     |
 | 896426 | v1:4     | ethernet1 | 1.1.3.3 | 385983     |         | 0     |
 | 896427 | v1:4     | ethernet1 | 1.1.3.3 | 385984     |         | 0     |
 | 896428 | v1:4     | ethernet1 | 1.1.3.3 | 385985     |         | 0     |
 | 896429 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 896430 | null     | null      | null    | unlabelled |         | 0     |
 | 896431 | null     | null      | null    | unlabelled |         | 0     |
 | 896432 | null     | null      | null    | unlabelled |         | 0     |
 | 896433 | null     | null      | null    | unlabelled |         | 0     |
 | 896434 | null     | null      | null    | unlabelled |         | 0     |
 | 936240 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 999459 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#