here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 40080   | null     | null      | null    | unlabelled |         | 0     |
 | 40081   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 40082   | v1:6     | ethernet1 | 1234::2 | 479261     |         | 0     |
 | 40083   | v1:6     | ethernet1 | 1234::2 | 479262     |         | 0     |
 | 40084   | v1:6     | ethernet1 | 1234::2 | 479263     |         | 0     |
 | 40085   | null     | null      | null    | unlabelled |         | 0     |
 | 40086   | null     | null      | null    | unlabelled |         | 0     |
 | 40087   | null     | null      | null    | unlabelled |         | 0     |
 | 40088   | null     | null      | null    | unlabelled |         | 0     |
 | 40089   | null     | null      | null    | unlabelled |         | 0     |
 | 64309   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 413869  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 765210  | null     | null      | null    | unlabelled |         | 0     |
 | 765211  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 765212  | v1:4     | ethernet1 | 1.1.1.2 | 1036784    |         | 0     |
 | 765213  | v1:4     | ethernet1 | 1.1.1.2 | 1036785    |         | 0     |
 | 765214  | v1:4     | ethernet1 | 1.1.1.2 | 1036786    |         | 0     |
 | 765215  | null     | null      | null    | unlabelled |         | 0     |
 | 765216  | null     | null      | null    | unlabelled |         | 0     |
 | 765217  | null     | null      | null    | unlabelled |         | 0     |
 | 765218  | null     | null      | null    | unlabelled |         | 0     |
 | 765219  | null     | null      | null    | unlabelled |         | 0     |
 | 926315  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 944216  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 945922  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1025411 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 238401  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 260564  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 479259  | null     | null      | null    | unlabelled |         | 0     |
 | 479260  | v1:6     | ethernet1 | 1234::1 | 40081      |         | 1280  |
 | 479261  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 479262  | v1:6     | ethernet2 | 1235::3 | 365074     |         | 640   |
 | 479263  | v1:6     | ethernet2 | 1235::3 | 365075     |         | 640   |
 | 479264  | null     | null      | null    | unlabelled |         | 0     |
 | 479265  | null     | null      | null    | unlabelled |         | 0     |
 | 479266  | null     | null      | null    | unlabelled |         | 0     |
 | 479267  | null     | null      | null    | unlabelled |         | 0     |
 | 479268  | null     | null      | null    | unlabelled |         | 0     |
 | 500494  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 518786  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 578644  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 678067  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 857535  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 984619  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1036782 | null     | null      | null    | unlabelled |         | 0     |
 | 1036783 | v1:4     | ethernet1 | 1.1.1.1 | 765211     |         | 1280  |
 | 1036784 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1036785 | v1:4     | ethernet2 | 1.1.2.3 | 793226     |         | 640   |
 | 1036786 | v1:4     | ethernet2 | 1.1.2.3 | 793227     |         | 640   |
 | 1036787 | null     | null      | null    | unlabelled |         | 0     |
 | 1036788 | null     | null      | null    | unlabelled |         | 0     |
 | 1036789 | null     | null      | null    | unlabelled |         | 0     |
 | 1036790 | null     | null      | null    | unlabelled |         | 0     |
 | 1036791 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 64586   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 365071  | null     | null      | null    | unlabelled |         | 0     |
 | 365072  | v1:6     | ethernet1 | 1235::2 | 479260     |         | 640   |
 | 365073  | v1:6     | ethernet1 | 1235::2 | 479261     |         | 640   |
 | 365074  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 365075  | v1:6     | ethernet2 | 1236::4 | 924945     |         | 1280  |
 | 365076  | null     | null      | null    | unlabelled |         | 0     |
 | 365077  | null     | null      | null    | unlabelled |         | 0     |
 | 365078  | null     | null      | null    | unlabelled |         | 0     |
 | 365079  | null     | null      | null    | unlabelled |         | 0     |
 | 365080  | null     | null      | null    | unlabelled |         | 0     |
 | 542672  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 596525  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 793223  | null     | null      | null    | unlabelled |         | 0     |
 | 793224  | v1:4     | ethernet1 | 1.1.2.2 | 1036783    |         | 640   |
 | 793225  | v1:4     | ethernet1 | 1.1.2.2 | 1036784    |         | 640   |
 | 793226  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 793227  | v1:4     | ethernet2 | 1.1.3.4 | 453420     |         | 1280  |
 | 793228  | null     | null      | null    | unlabelled |         | 0     |
 | 793229  | null     | null      | null    | unlabelled |         | 0     |
 | 793230  | null     | null      | null    | unlabelled |         | 0     |
 | 793231  | null     | null      | null    | unlabelled |         | 0     |
 | 793232  | null     | null      | null    | unlabelled |         | 0     |
 | 835169  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 964451  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 992811  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1002784 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1032930 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 373881 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 406857 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 453416 | null     | null      | null    | unlabelled |         | 0     |
 | 453417 | v1:4     | ethernet1 | 1.1.3.3 | 793224     |         | 0     |
 | 453418 | v1:4     | ethernet1 | 1.1.3.3 | 793225     |         | 0     |
 | 453419 | v1:4     | ethernet1 | 1.1.3.3 | 793226     |         | 0     |
 | 453420 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 453421 | null     | null      | null    | unlabelled |         | 0     |
 | 453422 | null     | null      | null    | unlabelled |         | 0     |
 | 453423 | null     | null      | null    | unlabelled |         | 0     |
 | 453424 | null     | null      | null    | unlabelled |         | 0     |
 | 453425 | null     | null      | null    | unlabelled |         | 0     |
 | 596614 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 764450 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 803405 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 806860 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 924941 | null     | null      | null    | unlabelled |         | 0     |
 | 924942 | v1:6     | ethernet1 | 1236::3 | 365072     |         | 0     |
 | 924943 | v1:6     | ethernet1 | 1236::3 | 365073     |         | 0     |
 | 924944 | v1:6     | ethernet1 | 1236::3 | 365074     |         | 0     |
 | 924945 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 924946 | null     | null      | null    | unlabelled |         | 0     |
 | 924947 | null     | null      | null    | unlabelled |         | 0     |
 | 924948 | null     | null      | null    | unlabelled |         | 0     |
 | 924949 | null     | null      | null    | unlabelled |         | 0     |
 | 924950 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#