here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 535902 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 588154 | null     | null      | null    | unlabelled |         | 0     |
 | 588155 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 588156 | v1:4     | ethernet1 | 1.1.1.2 | 832507     |         | 0     |
 | 588157 | v1:4     | ethernet1 | 1.1.1.2 | 832508     |         | 0     |
 | 588158 | v1:4     | ethernet1 | 1.1.1.2 | 832509     |         | 0     |
 | 588159 | null     | null      | null    | unlabelled |         | 0     |
 | 588160 | null     | null      | null    | unlabelled |         | 0     |
 | 588161 | null     | null      | null    | unlabelled |         | 0     |
 | 588162 | null     | null      | null    | unlabelled |         | 0     |
 | 588163 | null     | null      | null    | unlabelled |         | 0     |
 | 670946 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 679192 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 703725 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 714560 | null     | null      | null    | unlabelled |         | 0     |
 | 714561 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 714562 | v1:6     | ethernet1 | 1234::2 | 897415     |         | 0     |
 | 714563 | v1:6     | ethernet1 | 1234::2 | 897416     |         | 0     |
 | 714564 | v1:6     | ethernet1 | 1234::2 | 897417     |         | 0     |
 | 714565 | null     | null      | null    | unlabelled |         | 0     |
 | 714566 | null     | null      | null    | unlabelled |         | 0     |
 | 714567 | null     | null      | null    | unlabelled |         | 0     |
 | 714568 | null     | null      | null    | unlabelled |         | 0     |
 | 714569 | null     | null      | null    | unlabelled |         | 0     |
 | 831496 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 990471 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 36427   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 72039   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 103677  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 255278  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 495923  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 780804  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 832505  | null     | null      | null    | unlabelled |         | 0     |
 | 832506  | v1:4     | ethernet1 | 1.1.1.1 | 588155     |         | 1280  |
 | 832507  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 832508  | v1:4     | ethernet2 | 1.1.2.3 | 543571     |         | 640   |
 | 832509  | v1:4     | ethernet2 | 1.1.2.3 | 543572     |         | 640   |
 | 832510  | null     | null      | null    | unlabelled |         | 0     |
 | 832511  | null     | null      | null    | unlabelled |         | 0     |
 | 832512  | null     | null      | null    | unlabelled |         | 0     |
 | 832513  | null     | null      | null    | unlabelled |         | 0     |
 | 832514  | null     | null      | null    | unlabelled |         | 0     |
 | 897413  | null     | null      | null    | unlabelled |         | 0     |
 | 897414  | v1:6     | ethernet1 | 1234::1 | 714561     |         | 1280  |
 | 897415  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 897416  | v1:6     | ethernet2 | 1235::3 | 8353       |         | 640   |
 | 897417  | v1:6     | ethernet2 | 1235::3 | 8354       |         | 640   |
 | 897418  | null     | null      | null    | unlabelled |         | 0     |
 | 897419  | null     | null      | null    | unlabelled |         | 0     |
 | 897420  | null     | null      | null    | unlabelled |         | 0     |
 | 897421  | null     | null      | null    | unlabelled |         | 0     |
 | 897422  | null     | null      | null    | unlabelled |         | 0     |
 | 928190  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1011175 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8350   | null     | null      | null    | unlabelled |         | 0     |
 | 8351   | v1:6     | ethernet1 | 1235::2 | 897414     |         | 640   |
 | 8352   | v1:6     | ethernet1 | 1235::2 | 897415     |         | 640   |
 | 8353   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 8354   | v1:6     | ethernet2 | 1236::4 | 540809     |         | 1280  |
 | 8355   | null     | null      | null    | unlabelled |         | 0     |
 | 8356   | null     | null      | null    | unlabelled |         | 0     |
 | 8357   | null     | null      | null    | unlabelled |         | 0     |
 | 8358   | null     | null      | null    | unlabelled |         | 0     |
 | 8359   | null     | null      | null    | unlabelled |         | 0     |
 | 60554  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 103667 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 118620 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 189338 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 333910 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 519837 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 543568 | null     | null      | null    | unlabelled |         | 0     |
 | 543569 | v1:4     | ethernet1 | 1.1.2.2 | 832506     |         | 640   |
 | 543570 | v1:4     | ethernet1 | 1.1.2.2 | 832507     |         | 640   |
 | 543571 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 543572 | v1:4     | ethernet2 | 1.1.3.4 | 981764     |         | 1280  |
 | 543573 | null     | null      | null    | unlabelled |         | 0     |
 | 543574 | null     | null      | null    | unlabelled |         | 0     |
 | 543575 | null     | null      | null    | unlabelled |         | 0     |
 | 543576 | null     | null      | null    | unlabelled |         | 0     |
 | 543577 | null     | null      | null    | unlabelled |         | 0     |
 | 848043 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 951477 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 222401  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 246271  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 380710  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 540805  | null     | null      | null    | unlabelled |         | 0     |
 | 540806  | v1:6     | ethernet1 | 1236::3 | 8351       |         | 0     |
 | 540807  | v1:6     | ethernet1 | 1236::3 | 8352       |         | 0     |
 | 540808  | v1:6     | ethernet1 | 1236::3 | 8353       |         | 0     |
 | 540809  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 540810  | null     | null      | null    | unlabelled |         | 0     |
 | 540811  | null     | null      | null    | unlabelled |         | 0     |
 | 540812  | null     | null      | null    | unlabelled |         | 0     |
 | 540813  | null     | null      | null    | unlabelled |         | 0     |
 | 540814  | null     | null      | null    | unlabelled |         | 0     |
 | 599206  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 607934  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 981760  | null     | null      | null    | unlabelled |         | 0     |
 | 981761  | v1:4     | ethernet1 | 1.1.3.3 | 543569     |         | 0     |
 | 981762  | v1:4     | ethernet1 | 1.1.3.3 | 543570     |         | 0     |
 | 981763  | v1:4     | ethernet1 | 1.1.3.3 | 543571     |         | 0     |
 | 981764  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 981765  | null     | null      | null    | unlabelled |         | 0     |
 | 981766  | null     | null      | null    | unlabelled |         | 0     |
 | 981767  | null     | null      | null    | unlabelled |         | 0     |
 | 981768  | null     | null      | null    | unlabelled |         | 0     |
 | 981769  | null     | null      | null    | unlabelled |         | 0     |
 | 1022377 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#