here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 35974  | null     | null      | null    | unlabelled |         | 0     |
 | 35975  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 35976  | v1:6     | ethernet1 | 1234::2 | 1022653    |         | 0     |
 | 35977  | v1:6     | ethernet1 | 1234::2 | 1022654    |         | 0     |
 | 35978  | v1:6     | ethernet1 | 1234::2 | 1022655    |         | 0     |
 | 35979  | null     | null      | null    | unlabelled |         | 0     |
 | 35980  | null     | null      | null    | unlabelled |         | 0     |
 | 35981  | null     | null      | null    | unlabelled |         | 0     |
 | 35982  | null     | null      | null    | unlabelled |         | 0     |
 | 35983  | null     | null      | null    | unlabelled |         | 0     |
 | 45768  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 102012 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 405062 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 411542 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 732466 | null     | null      | null    | unlabelled |         | 0     |
 | 732467 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 732468 | v1:4     | ethernet1 | 1.1.1.2 | 841976     |         | 0     |
 | 732469 | v1:4     | ethernet1 | 1.1.1.2 | 841977     |         | 0     |
 | 732470 | v1:4     | ethernet1 | 1.1.1.2 | 841978     |         | 0     |
 | 732471 | null     | null      | null    | unlabelled |         | 0     |
 | 732472 | null     | null      | null    | unlabelled |         | 0     |
 | 732473 | null     | null      | null    | unlabelled |         | 0     |
 | 732474 | null     | null      | null    | unlabelled |         | 0     |
 | 732475 | null     | null      | null    | unlabelled |         | 0     |
 | 785979 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 879286 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 23521   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 247551  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 263181  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 555422  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 598487  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 642853  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 679907  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 841974  | null     | null      | null    | unlabelled |         | 0     |
 | 841975  | v1:4     | ethernet1 | 1.1.1.1 | 732467     |         | 1280  |
 | 841976  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 841977  | v1:4     | ethernet2 | 1.1.2.3 | 499456     |         | 640   |
 | 841978  | v1:4     | ethernet2 | 1.1.2.3 | 499457     |         | 640   |
 | 841979  | null     | null      | null    | unlabelled |         | 0     |
 | 841980  | null     | null      | null    | unlabelled |         | 0     |
 | 841981  | null     | null      | null    | unlabelled |         | 0     |
 | 841982  | null     | null      | null    | unlabelled |         | 0     |
 | 841983  | null     | null      | null    | unlabelled |         | 0     |
 | 957727  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1022651 | null     | null      | null    | unlabelled |         | 0     |
 | 1022652 | v1:6     | ethernet1 | 1234::1 | 35975      |         | 1280  |
 | 1022653 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1022654 | v1:6     | ethernet2 | 1235::3 | 144995     |         | 640   |
 | 1022655 | v1:6     | ethernet2 | 1235::3 | 144996     |         | 640   |
 | 1022656 | null     | null      | null    | unlabelled |         | 0     |
 | 1022657 | null     | null      | null    | unlabelled |         | 0     |
 | 1022658 | null     | null      | null    | unlabelled |         | 0     |
 | 1022659 | null     | null      | null    | unlabelled |         | 0     |
 | 1022660 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 97372  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 144992 | null     | null      | null    | unlabelled |         | 0     |
 | 144993 | v1:6     | ethernet1 | 1235::2 | 1022652    |         | 640   |
 | 144994 | v1:6     | ethernet1 | 1235::2 | 1022653    |         | 640   |
 | 144995 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 144996 | v1:6     | ethernet2 | 1236::4 | 785298     |         | 1280  |
 | 144997 | null     | null      | null    | unlabelled |         | 0     |
 | 144998 | null     | null      | null    | unlabelled |         | 0     |
 | 144999 | null     | null      | null    | unlabelled |         | 0     |
 | 145000 | null     | null      | null    | unlabelled |         | 0     |
 | 145001 | null     | null      | null    | unlabelled |         | 0     |
 | 302703 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 320679 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 499453 | null     | null      | null    | unlabelled |         | 0     |
 | 499454 | v1:4     | ethernet1 | 1.1.2.2 | 841975     |         | 640   |
 | 499455 | v1:4     | ethernet1 | 1.1.2.2 | 841976     |         | 640   |
 | 499456 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 499457 | v1:4     | ethernet2 | 1.1.3.4 | 937873     |         | 1280  |
 | 499458 | null     | null      | null    | unlabelled |         | 0     |
 | 499459 | null     | null      | null    | unlabelled |         | 0     |
 | 499460 | null     | null      | null    | unlabelled |         | 0     |
 | 499461 | null     | null      | null    | unlabelled |         | 0     |
 | 499462 | null     | null      | null    | unlabelled |         | 0     |
 | 720068 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 767812 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 790111 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 794258 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 940353 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 41626  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 78372  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 207249 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 494003 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 590478 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 602123 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 785294 | null     | null      | null    | unlabelled |         | 0     |
 | 785295 | v1:6     | ethernet1 | 1236::3 | 144993     |         | 0     |
 | 785296 | v1:6     | ethernet1 | 1236::3 | 144994     |         | 0     |
 | 785297 | v1:6     | ethernet1 | 1236::3 | 144995     |         | 0     |
 | 785298 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 785299 | null     | null      | null    | unlabelled |         | 0     |
 | 785300 | null     | null      | null    | unlabelled |         | 0     |
 | 785301 | null     | null      | null    | unlabelled |         | 0     |
 | 785302 | null     | null      | null    | unlabelled |         | 0     |
 | 785303 | null     | null      | null    | unlabelled |         | 0     |
 | 937869 | null     | null      | null    | unlabelled |         | 0     |
 | 937870 | v1:4     | ethernet1 | 1.1.3.3 | 499454     |         | 0     |
 | 937871 | v1:4     | ethernet1 | 1.1.3.3 | 499455     |         | 0     |
 | 937872 | v1:4     | ethernet1 | 1.1.3.3 | 499456     |         | 0     |
 | 937873 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 937874 | null     | null      | null    | unlabelled |         | 0     |
 | 937875 | null     | null      | null    | unlabelled |         | 0     |
 | 937876 | null     | null      | null    | unlabelled |         | 0     |
 | 937877 | null     | null      | null    | unlabelled |         | 0     |
 | 937878 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#