here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 159001 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 299320 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 359807 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 363822 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 392981 | null     | null      | null    | unlabelled |         | 0     |
 | 392982 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 392983 | v1:6     | ethernet1 | 1234::2 | 540903     |         | 0     |
 | 392984 | v1:6     | ethernet1 | 1234::2 | 540904     |         | 0     |
 | 392985 | v1:6     | ethernet1 | 1234::2 | 540905     |         | 0     |
 | 392986 | null     | null      | null    | unlabelled |         | 0     |
 | 392987 | null     | null      | null    | unlabelled |         | 0     |
 | 392988 | null     | null      | null    | unlabelled |         | 0     |
 | 392989 | null     | null      | null    | unlabelled |         | 0     |
 | 392990 | null     | null      | null    | unlabelled |         | 0     |
 | 510341 | null     | null      | null    | unlabelled |         | 0     |
 | 510342 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 510343 | v1:4     | ethernet1 | 1.1.1.2 | 344395     |         | 0     |
 | 510344 | v1:4     | ethernet1 | 1.1.1.2 | 344396     |         | 0     |
 | 510345 | v1:4     | ethernet1 | 1.1.1.2 | 344397     |         | 0     |
 | 510346 | null     | null      | null    | unlabelled |         | 0     |
 | 510347 | null     | null      | null    | unlabelled |         | 0     |
 | 510348 | null     | null      | null    | unlabelled |         | 0     |
 | 510349 | null     | null      | null    | unlabelled |         | 0     |
 | 510350 | null     | null      | null    | unlabelled |         | 0     |
 | 677422 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 776459 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38152  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 344393 | null     | null      | null    | unlabelled |         | 0     |
 | 344394 | v1:4     | ethernet1 | 1.1.1.1 | 510342     |         | 1280  |
 | 344395 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 344396 | v1:4     | ethernet2 | 1.1.2.3 | 848535     |         | 640   |
 | 344397 | v1:4     | ethernet2 | 1.1.2.3 | 848536     |         | 640   |
 | 344398 | null     | null      | null    | unlabelled |         | 0     |
 | 344399 | null     | null      | null    | unlabelled |         | 0     |
 | 344400 | null     | null      | null    | unlabelled |         | 0     |
 | 344401 | null     | null      | null    | unlabelled |         | 0     |
 | 344402 | null     | null      | null    | unlabelled |         | 0     |
 | 505460 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 540901 | null     | null      | null    | unlabelled |         | 0     |
 | 540902 | v1:6     | ethernet1 | 1234::1 | 392982     |         | 1280  |
 | 540903 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 540904 | v1:6     | ethernet2 | 1235::3 | 381245     |         | 640   |
 | 540905 | v1:6     | ethernet2 | 1235::3 | 381246     |         | 640   |
 | 540906 | null     | null      | null    | unlabelled |         | 0     |
 | 540907 | null     | null      | null    | unlabelled |         | 0     |
 | 540908 | null     | null      | null    | unlabelled |         | 0     |
 | 540909 | null     | null      | null    | unlabelled |         | 0     |
 | 540910 | null     | null      | null    | unlabelled |         | 0     |
 | 566793 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 590791 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 639030 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 885116 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 901302 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 953977 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 381242 | null     | null      | null    | unlabelled |         | 0     |
 | 381243 | v1:6     | ethernet1 | 1235::2 | 540902     |         | 640   |
 | 381244 | v1:6     | ethernet1 | 1235::2 | 540903     |         | 640   |
 | 381245 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 381246 | v1:6     | ethernet2 | 1236::4 | 62652      |         | 1280  |
 | 381247 | null     | null      | null    | unlabelled |         | 0     |
 | 381248 | null     | null      | null    | unlabelled |         | 0     |
 | 381249 | null     | null      | null    | unlabelled |         | 0     |
 | 381250 | null     | null      | null    | unlabelled |         | 0     |
 | 381251 | null     | null      | null    | unlabelled |         | 0     |
 | 442740 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 578113 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 583141 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 614599 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 705373 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 742489 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 846218 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 848532 | null     | null      | null    | unlabelled |         | 0     |
 | 848533 | v1:4     | ethernet1 | 1.1.2.2 | 344394     |         | 640   |
 | 848534 | v1:4     | ethernet1 | 1.1.2.2 | 344395     |         | 640   |
 | 848535 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 848536 | v1:4     | ethernet2 | 1.1.3.4 | 160431     |         | 1280  |
 | 848537 | null     | null      | null    | unlabelled |         | 0     |
 | 848538 | null     | null      | null    | unlabelled |         | 0     |
 | 848539 | null     | null      | null    | unlabelled |         | 0     |
 | 848540 | null     | null      | null    | unlabelled |         | 0     |
 | 848541 | null     | null      | null    | unlabelled |         | 0     |
 | 933047 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 62648   | null     | null      | null    | unlabelled |         | 0     |
 | 62649   | v1:6     | ethernet1 | 1236::3 | 381243     |         | 0     |
 | 62650   | v1:6     | ethernet1 | 1236::3 | 381244     |         | 0     |
 | 62651   | v1:6     | ethernet1 | 1236::3 | 381245     |         | 0     |
 | 62652   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 62653   | null     | null      | null    | unlabelled |         | 0     |
 | 62654   | null     | null      | null    | unlabelled |         | 0     |
 | 62655   | null     | null      | null    | unlabelled |         | 0     |
 | 62656   | null     | null      | null    | unlabelled |         | 0     |
 | 62657   | null     | null      | null    | unlabelled |         | 0     |
 | 160427  | null     | null      | null    | unlabelled |         | 0     |
 | 160428  | v1:4     | ethernet1 | 1.1.3.3 | 848533     |         | 0     |
 | 160429  | v1:4     | ethernet1 | 1.1.3.3 | 848534     |         | 0     |
 | 160430  | v1:4     | ethernet1 | 1.1.3.3 | 848535     |         | 0     |
 | 160431  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 160432  | null     | null      | null    | unlabelled |         | 0     |
 | 160433  | null     | null      | null    | unlabelled |         | 0     |
 | 160434  | null     | null      | null    | unlabelled |         | 0     |
 | 160435  | null     | null      | null    | unlabelled |         | 0     |
 | 160436  | null     | null      | null    | unlabelled |         | 0     |
 | 176355  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 264467  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 306605  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 381861  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 727304  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1006406 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#