here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 291479 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 433697 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 788724 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 847289 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 849858 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 874336 | null     | null      | null    | unlabelled |         | 0     |
 | 874337 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 874338 | v1:4     | ethernet1 | 1.1.1.2 | 1013614    |         | 0     |
 | 874339 | v1:4     | ethernet1 | 1.1.1.2 | 1013615    |         | 0     |
 | 874340 | v1:4     | ethernet1 | 1.1.1.2 | 1013616    |         | 0     |
 | 874341 | null     | null      | null    | unlabelled |         | 0     |
 | 874342 | null     | null      | null    | unlabelled |         | 0     |
 | 874343 | null     | null      | null    | unlabelled |         | 0     |
 | 874344 | null     | null      | null    | unlabelled |         | 0     |
 | 874345 | null     | null      | null    | unlabelled |         | 0     |
 | 953414 | null     | null      | null    | unlabelled |         | 0     |
 | 953415 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 953416 | v1:6     | ethernet1 | 1234::2 | 693071     |         | 0     |
 | 953417 | v1:6     | ethernet1 | 1234::2 | 693072     |         | 0     |
 | 953418 | v1:6     | ethernet1 | 1234::2 | 693073     |         | 0     |
 | 953419 | null     | null      | null    | unlabelled |         | 0     |
 | 953420 | null     | null      | null    | unlabelled |         | 0     |
 | 953421 | null     | null      | null    | unlabelled |         | 0     |
 | 953422 | null     | null      | null    | unlabelled |         | 0     |
 | 953423 | null     | null      | null    | unlabelled |         | 0     |
 | 986049 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 105719  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 233374  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 432317  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 494151  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 693069  | null     | null      | null    | unlabelled |         | 0     |
 | 693070  | v1:6     | ethernet1 | 1234::1 | 953415     |         | 1280  |
 | 693071  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 693072  | v1:6     | ethernet2 | 1235::3 | 74855      |         | 640   |
 | 693073  | v1:6     | ethernet2 | 1235::3 | 74856      |         | 640   |
 | 693074  | null     | null      | null    | unlabelled |         | 0     |
 | 693075  | null     | null      | null    | unlabelled |         | 0     |
 | 693076  | null     | null      | null    | unlabelled |         | 0     |
 | 693077  | null     | null      | null    | unlabelled |         | 0     |
 | 693078  | null     | null      | null    | unlabelled |         | 0     |
 | 701780  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 768386  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1012319 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1013612 | null     | null      | null    | unlabelled |         | 0     |
 | 1013613 | v1:4     | ethernet1 | 1.1.1.1 | 874337     |         | 1280  |
 | 1013614 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1013615 | v1:4     | ethernet2 | 1.1.2.3 | 851358     |         | 640   |
 | 1013616 | v1:4     | ethernet2 | 1.1.2.3 | 851359     |         | 640   |
 | 1013617 | null     | null      | null    | unlabelled |         | 0     |
 | 1013618 | null     | null      | null    | unlabelled |         | 0     |
 | 1013619 | null     | null      | null    | unlabelled |         | 0     |
 | 1013620 | null     | null      | null    | unlabelled |         | 0     |
 | 1013621 | null     | null      | null    | unlabelled |         | 0     |
 | 1047214 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74852  | null     | null      | null    | unlabelled |         | 0     |
 | 74853  | v1:6     | ethernet1 | 1235::2 | 693070     |         | 640   |
 | 74854  | v1:6     | ethernet1 | 1235::2 | 693071     |         | 640   |
 | 74855  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 74856  | v1:6     | ethernet2 | 1236::4 | 217871     |         | 1280  |
 | 74857  | null     | null      | null    | unlabelled |         | 0     |
 | 74858  | null     | null      | null    | unlabelled |         | 0     |
 | 74859  | null     | null      | null    | unlabelled |         | 0     |
 | 74860  | null     | null      | null    | unlabelled |         | 0     |
 | 74861  | null     | null      | null    | unlabelled |         | 0     |
 | 96519  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 528776 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 746738 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 757029 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 775953 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 794569 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 823776 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 824505 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 851355 | null     | null      | null    | unlabelled |         | 0     |
 | 851356 | v1:4     | ethernet1 | 1.1.2.2 | 1013613    |         | 640   |
 | 851357 | v1:4     | ethernet1 | 1.1.2.2 | 1013614    |         | 640   |
 | 851358 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 851359 | v1:4     | ethernet2 | 1.1.3.4 | 206975     |         | 1280  |
 | 851360 | null     | null      | null    | unlabelled |         | 0     |
 | 851361 | null     | null      | null    | unlabelled |         | 0     |
 | 851362 | null     | null      | null    | unlabelled |         | 0     |
 | 851363 | null     | null      | null    | unlabelled |         | 0     |
 | 851364 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 183003 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 206971 | null     | null      | null    | unlabelled |         | 0     |
 | 206972 | v1:4     | ethernet1 | 1.1.3.3 | 851356     |         | 0     |
 | 206973 | v1:4     | ethernet1 | 1.1.3.3 | 851357     |         | 0     |
 | 206974 | v1:4     | ethernet1 | 1.1.3.3 | 851358     |         | 0     |
 | 206975 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 206976 | null     | null      | null    | unlabelled |         | 0     |
 | 206977 | null     | null      | null    | unlabelled |         | 0     |
 | 206978 | null     | null      | null    | unlabelled |         | 0     |
 | 206979 | null     | null      | null    | unlabelled |         | 0     |
 | 206980 | null     | null      | null    | unlabelled |         | 0     |
 | 217867 | null     | null      | null    | unlabelled |         | 0     |
 | 217868 | v1:6     | ethernet1 | 1236::3 | 74853      |         | 0     |
 | 217869 | v1:6     | ethernet1 | 1236::3 | 74854      |         | 0     |
 | 217870 | v1:6     | ethernet1 | 1236::3 | 74855      |         | 0     |
 | 217871 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 217872 | null     | null      | null    | unlabelled |         | 0     |
 | 217873 | null     | null      | null    | unlabelled |         | 0     |
 | 217874 | null     | null      | null    | unlabelled |         | 0     |
 | 217875 | null     | null      | null    | unlabelled |         | 0     |
 | 217876 | null     | null      | null    | unlabelled |         | 0     |
 | 219019 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 228633 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 501752 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 736636 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 988402 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#