here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 274641 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 314559 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 495179 | null     | null      | null    | unlabelled |         | 0     |
 | 495180 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 495181 | v1:6     | ethernet1 | 1234::2 | 303629     |         | 0     |
 | 495182 | v1:6     | ethernet1 | 1234::2 | 303630     |         | 0     |
 | 495183 | v1:6     | ethernet1 | 1234::2 | 303631     |         | 0     |
 | 495184 | null     | null      | null    | unlabelled |         | 0     |
 | 495185 | null     | null      | null    | unlabelled |         | 0     |
 | 495186 | null     | null      | null    | unlabelled |         | 0     |
 | 495187 | null     | null      | null    | unlabelled |         | 0     |
 | 495188 | null     | null      | null    | unlabelled |         | 0     |
 | 622078 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 665909 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920119 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 931633 | null     | null      | null    | unlabelled |         | 0     |
 | 931634 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 931635 | v1:4     | ethernet1 | 1.1.1.2 | 1010603    |         | 0     |
 | 931636 | v1:4     | ethernet1 | 1.1.1.2 | 1010604    |         | 0     |
 | 931637 | v1:4     | ethernet1 | 1.1.1.2 | 1010605    |         | 0     |
 | 931638 | null     | null      | null    | unlabelled |         | 0     |
 | 931639 | null     | null      | null    | unlabelled |         | 0     |
 | 931640 | null     | null      | null    | unlabelled |         | 0     |
 | 931641 | null     | null      | null    | unlabelled |         | 0     |
 | 931642 | null     | null      | null    | unlabelled |         | 0     |
 | 942797 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 303627  | null     | null      | null    | unlabelled |         | 0     |
 | 303628  | v1:6     | ethernet1 | 1234::1 | 495180     |         | 1280  |
 | 303629  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 303630  | v1:6     | ethernet2 | 1235::3 | 975479     |         | 640   |
 | 303631  | v1:6     | ethernet2 | 1235::3 | 975480     |         | 640   |
 | 303632  | null     | null      | null    | unlabelled |         | 0     |
 | 303633  | null     | null      | null    | unlabelled |         | 0     |
 | 303634  | null     | null      | null    | unlabelled |         | 0     |
 | 303635  | null     | null      | null    | unlabelled |         | 0     |
 | 303636  | null     | null      | null    | unlabelled |         | 0     |
 | 348497  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 412421  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 494523  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 658236  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 805235  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 910686  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 928705  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1010601 | null     | null      | null    | unlabelled |         | 0     |
 | 1010602 | v1:4     | ethernet1 | 1.1.1.1 | 931634     |         | 1280  |
 | 1010603 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1010604 | v1:4     | ethernet2 | 1.1.2.3 | 618251     |         | 640   |
 | 1010605 | v1:4     | ethernet2 | 1.1.2.3 | 618252     |         | 640   |
 | 1010606 | null     | null      | null    | unlabelled |         | 0     |
 | 1010607 | null     | null      | null    | unlabelled |         | 0     |
 | 1010608 | null     | null      | null    | unlabelled |         | 0     |
 | 1010609 | null     | null      | null    | unlabelled |         | 0     |
 | 1010610 | null     | null      | null    | unlabelled |         | 0     |
 | 1046929 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74868  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 98976  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 194844 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 223524 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 243041 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 438732 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 566980 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 618248 | null     | null      | null    | unlabelled |         | 0     |
 | 618249 | v1:4     | ethernet1 | 1.1.2.2 | 1010602    |         | 640   |
 | 618250 | v1:4     | ethernet1 | 1.1.2.2 | 1010603    |         | 640   |
 | 618251 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 618252 | v1:4     | ethernet2 | 1.1.3.4 | 341965     |         | 1280  |
 | 618253 | null     | null      | null    | unlabelled |         | 0     |
 | 618254 | null     | null      | null    | unlabelled |         | 0     |
 | 618255 | null     | null      | null    | unlabelled |         | 0     |
 | 618256 | null     | null      | null    | unlabelled |         | 0     |
 | 618257 | null     | null      | null    | unlabelled |         | 0     |
 | 747920 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 975476 | null     | null      | null    | unlabelled |         | 0     |
 | 975477 | v1:6     | ethernet1 | 1235::2 | 303628     |         | 640   |
 | 975478 | v1:6     | ethernet1 | 1235::2 | 303629     |         | 640   |
 | 975479 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 975480 | v1:6     | ethernet2 | 1236::4 | 363610     |         | 1280  |
 | 975481 | null     | null      | null    | unlabelled |         | 0     |
 | 975482 | null     | null      | null    | unlabelled |         | 0     |
 | 975483 | null     | null      | null    | unlabelled |         | 0     |
 | 975484 | null     | null      | null    | unlabelled |         | 0     |
 | 975485 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 181060 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 193946 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 341961 | null     | null      | null    | unlabelled |         | 0     |
 | 341962 | v1:4     | ethernet1 | 1.1.3.3 | 618249     |         | 0     |
 | 341963 | v1:4     | ethernet1 | 1.1.3.3 | 618250     |         | 0     |
 | 341964 | v1:4     | ethernet1 | 1.1.3.3 | 618251     |         | 0     |
 | 341965 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 341966 | null     | null      | null    | unlabelled |         | 0     |
 | 341967 | null     | null      | null    | unlabelled |         | 0     |
 | 341968 | null     | null      | null    | unlabelled |         | 0     |
 | 341969 | null     | null      | null    | unlabelled |         | 0     |
 | 341970 | null     | null      | null    | unlabelled |         | 0     |
 | 363606 | null     | null      | null    | unlabelled |         | 0     |
 | 363607 | v1:6     | ethernet1 | 1236::3 | 975477     |         | 0     |
 | 363608 | v1:6     | ethernet1 | 1236::3 | 975478     |         | 0     |
 | 363609 | v1:6     | ethernet1 | 1236::3 | 975479     |         | 0     |
 | 363610 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 363611 | null     | null      | null    | unlabelled |         | 0     |
 | 363612 | null     | null      | null    | unlabelled |         | 0     |
 | 363613 | null     | null      | null    | unlabelled |         | 0     |
 | 363614 | null     | null      | null    | unlabelled |         | 0     |
 | 363615 | null     | null      | null    | unlabelled |         | 0     |
 | 480900 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 655589 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 840065 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 972295 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#