here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 110918 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 252890 | null     | null      | null    | unlabelled |         | 0     |
 | 252891 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 252892 | v1:6     | ethernet1 | 1234::2 | 950252     |         | 0     |
 | 252893 | v1:6     | ethernet1 | 1234::2 | 950253     |         | 0     |
 | 252894 | v1:6     | ethernet1 | 1234::2 | 950254     |         | 0     |
 | 252895 | null     | null      | null    | unlabelled |         | 0     |
 | 252896 | null     | null      | null    | unlabelled |         | 0     |
 | 252897 | null     | null      | null    | unlabelled |         | 0     |
 | 252898 | null     | null      | null    | unlabelled |         | 0     |
 | 252899 | null     | null      | null    | unlabelled |         | 0     |
 | 362997 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 416393 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 494333 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 584048 | null     | null      | null    | unlabelled |         | 0     |
 | 584049 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 584050 | v1:4     | ethernet1 | 1.1.1.2 | 991695     |         | 0     |
 | 584051 | v1:4     | ethernet1 | 1.1.1.2 | 991696     |         | 0     |
 | 584052 | v1:4     | ethernet1 | 1.1.1.2 | 991697     |         | 0     |
 | 584053 | null     | null      | null    | unlabelled |         | 0     |
 | 584054 | null     | null      | null    | unlabelled |         | 0     |
 | 584055 | null     | null      | null    | unlabelled |         | 0     |
 | 584056 | null     | null      | null    | unlabelled |         | 0     |
 | 584057 | null     | null      | null    | unlabelled |         | 0     |
 | 704748 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 978768 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 41848  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 43971  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 172887 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 196900 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 232937 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 261293 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 399676 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 667882 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 950250 | null     | null      | null    | unlabelled |         | 0     |
 | 950251 | v1:6     | ethernet1 | 1234::1 | 252891     |         | 1280  |
 | 950252 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 950253 | v1:6     | ethernet2 | 1235::3 | 388420     |         | 640   |
 | 950254 | v1:6     | ethernet2 | 1235::3 | 388421     |         | 640   |
 | 950255 | null     | null      | null    | unlabelled |         | 0     |
 | 950256 | null     | null      | null    | unlabelled |         | 0     |
 | 950257 | null     | null      | null    | unlabelled |         | 0     |
 | 950258 | null     | null      | null    | unlabelled |         | 0     |
 | 950259 | null     | null      | null    | unlabelled |         | 0     |
 | 991693 | null     | null      | null    | unlabelled |         | 0     |
 | 991694 | v1:4     | ethernet1 | 1.1.1.1 | 584049     |         | 1280  |
 | 991695 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 991696 | v1:4     | ethernet2 | 1.1.2.3 | 115871     |         | 640   |
 | 991697 | v1:4     | ethernet2 | 1.1.2.3 | 115872     |         | 640   |
 | 991698 | null     | null      | null    | unlabelled |         | 0     |
 | 991699 | null     | null      | null    | unlabelled |         | 0     |
 | 991700 | null     | null      | null    | unlabelled |         | 0     |
 | 991701 | null     | null      | null    | unlabelled |         | 0     |
 | 991702 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20441  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 86789  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 95950  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 108635 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 115868 | null     | null      | null    | unlabelled |         | 0     |
 | 115869 | v1:4     | ethernet1 | 1.1.2.2 | 991694     |         | 640   |
 | 115870 | v1:4     | ethernet1 | 1.1.2.2 | 991695     |         | 640   |
 | 115871 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 115872 | v1:4     | ethernet2 | 1.1.3.4 | 247561     |         | 1280  |
 | 115873 | null     | null      | null    | unlabelled |         | 0     |
 | 115874 | null     | null      | null    | unlabelled |         | 0     |
 | 115875 | null     | null      | null    | unlabelled |         | 0     |
 | 115876 | null     | null      | null    | unlabelled |         | 0     |
 | 115877 | null     | null      | null    | unlabelled |         | 0     |
 | 349330 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 388417 | null     | null      | null    | unlabelled |         | 0     |
 | 388418 | v1:6     | ethernet1 | 1235::2 | 950251     |         | 640   |
 | 388419 | v1:6     | ethernet1 | 1235::2 | 950252     |         | 640   |
 | 388420 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 388421 | v1:6     | ethernet2 | 1236::4 | 455391     |         | 1280  |
 | 388422 | null     | null      | null    | unlabelled |         | 0     |
 | 388423 | null     | null      | null    | unlabelled |         | 0     |
 | 388424 | null     | null      | null    | unlabelled |         | 0     |
 | 388425 | null     | null      | null    | unlabelled |         | 0     |
 | 388426 | null     | null      | null    | unlabelled |         | 0     |
 | 514929 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 758019 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 989780 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44929  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 165357 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 202750 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 247557 | null     | null      | null    | unlabelled |         | 0     |
 | 247558 | v1:4     | ethernet1 | 1.1.3.3 | 115869     |         | 0     |
 | 247559 | v1:4     | ethernet1 | 1.1.3.3 | 115870     |         | 0     |
 | 247560 | v1:4     | ethernet1 | 1.1.3.3 | 115871     |         | 0     |
 | 247561 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 247562 | null     | null      | null    | unlabelled |         | 0     |
 | 247563 | null     | null      | null    | unlabelled |         | 0     |
 | 247564 | null     | null      | null    | unlabelled |         | 0     |
 | 247565 | null     | null      | null    | unlabelled |         | 0     |
 | 247566 | null     | null      | null    | unlabelled |         | 0     |
 | 455387 | null     | null      | null    | unlabelled |         | 0     |
 | 455388 | v1:6     | ethernet1 | 1236::3 | 388418     |         | 0     |
 | 455389 | v1:6     | ethernet1 | 1236::3 | 388419     |         | 0     |
 | 455390 | v1:6     | ethernet1 | 1236::3 | 388420     |         | 0     |
 | 455391 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 455392 | null     | null      | null    | unlabelled |         | 0     |
 | 455393 | null     | null      | null    | unlabelled |         | 0     |
 | 455394 | null     | null      | null    | unlabelled |         | 0     |
 | 455395 | null     | null      | null    | unlabelled |         | 0     |
 | 455396 | null     | null      | null    | unlabelled |         | 0     |
 | 647289 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 811450 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 972787 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#