here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14430  | null     | null      | null    | unlabelled |         | 0     |
 | 14431  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 14432  | v1:6     | ethernet1 | 1234::2 | 904285     |         | 0     |
 | 14433  | v1:6     | ethernet1 | 1234::2 | 904286     |         | 0     |
 | 14434  | v1:6     | ethernet1 | 1234::2 | 904287     |         | 0     |
 | 14435  | null     | null      | null    | unlabelled |         | 0     |
 | 14436  | null     | null      | null    | unlabelled |         | 0     |
 | 14437  | null     | null      | null    | unlabelled |         | 0     |
 | 14438  | null     | null      | null    | unlabelled |         | 0     |
 | 14439  | null     | null      | null    | unlabelled |         | 0     |
 | 46603  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 115703 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 313844 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 348610 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 450996 | null     | null      | null    | unlabelled |         | 0     |
 | 450997 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 450998 | v1:4     | ethernet1 | 1.1.1.2 | 650357     |         | 0     |
 | 450999 | v1:4     | ethernet1 | 1.1.1.2 | 650358     |         | 0     |
 | 451000 | v1:4     | ethernet1 | 1.1.1.2 | 650359     |         | 0     |
 | 451001 | null     | null      | null    | unlabelled |         | 0     |
 | 451002 | null     | null      | null    | unlabelled |         | 0     |
 | 451003 | null     | null      | null    | unlabelled |         | 0     |
 | 451004 | null     | null      | null    | unlabelled |         | 0     |
 | 451005 | null     | null      | null    | unlabelled |         | 0     |
 | 640250 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 926585 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 67129  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 112343 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 136371 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 360259 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 449995 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 490003 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 572967 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 595250 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 650355 | null     | null      | null    | unlabelled |         | 0     |
 | 650356 | v1:4     | ethernet1 | 1.1.1.1 | 450997     |         | 1280  |
 | 650357 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 650358 | v1:4     | ethernet2 | 1.1.2.3 | 154189     |         | 640   |
 | 650359 | v1:4     | ethernet2 | 1.1.2.3 | 154190     |         | 640   |
 | 650360 | null     | null      | null    | unlabelled |         | 0     |
 | 650361 | null     | null      | null    | unlabelled |         | 0     |
 | 650362 | null     | null      | null    | unlabelled |         | 0     |
 | 650363 | null     | null      | null    | unlabelled |         | 0     |
 | 650364 | null     | null      | null    | unlabelled |         | 0     |
 | 904283 | null     | null      | null    | unlabelled |         | 0     |
 | 904284 | v1:6     | ethernet1 | 1234::1 | 14431      |         | 1280  |
 | 904285 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 904286 | v1:6     | ethernet2 | 1235::3 | 325275     |         | 640   |
 | 904287 | v1:6     | ethernet2 | 1235::3 | 325276     |         | 640   |
 | 904288 | null     | null      | null    | unlabelled |         | 0     |
 | 904289 | null     | null      | null    | unlabelled |         | 0     |
 | 904290 | null     | null      | null    | unlabelled |         | 0     |
 | 904291 | null     | null      | null    | unlabelled |         | 0     |
 | 904292 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 41199  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 73765  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 113342 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 154186 | null     | null      | null    | unlabelled |         | 0     |
 | 154187 | v1:4     | ethernet1 | 1.1.2.2 | 650356     |         | 640   |
 | 154188 | v1:4     | ethernet1 | 1.1.2.2 | 650357     |         | 640   |
 | 154189 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 154190 | v1:4     | ethernet2 | 1.1.3.4 | 449989     |         | 1280  |
 | 154191 | null     | null      | null    | unlabelled |         | 0     |
 | 154192 | null     | null      | null    | unlabelled |         | 0     |
 | 154193 | null     | null      | null    | unlabelled |         | 0     |
 | 154194 | null     | null      | null    | unlabelled |         | 0     |
 | 154195 | null     | null      | null    | unlabelled |         | 0     |
 | 155929 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 316692 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 325272 | null     | null      | null    | unlabelled |         | 0     |
 | 325273 | v1:6     | ethernet1 | 1235::2 | 904284     |         | 640   |
 | 325274 | v1:6     | ethernet1 | 1235::2 | 904285     |         | 640   |
 | 325275 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 325276 | v1:6     | ethernet2 | 1236::4 | 351860     |         | 1280  |
 | 325277 | null     | null      | null    | unlabelled |         | 0     |
 | 325278 | null     | null      | null    | unlabelled |         | 0     |
 | 325279 | null     | null      | null    | unlabelled |         | 0     |
 | 325280 | null     | null      | null    | unlabelled |         | 0     |
 | 325281 | null     | null      | null    | unlabelled |         | 0     |
 | 433274 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 510822 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 663564 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 81099  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 226450 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 306332 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 351856 | null     | null      | null    | unlabelled |         | 0     |
 | 351857 | v1:6     | ethernet1 | 1236::3 | 325273     |         | 0     |
 | 351858 | v1:6     | ethernet1 | 1236::3 | 325274     |         | 0     |
 | 351859 | v1:6     | ethernet1 | 1236::3 | 325275     |         | 0     |
 | 351860 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 351861 | null     | null      | null    | unlabelled |         | 0     |
 | 351862 | null     | null      | null    | unlabelled |         | 0     |
 | 351863 | null     | null      | null    | unlabelled |         | 0     |
 | 351864 | null     | null      | null    | unlabelled |         | 0     |
 | 351865 | null     | null      | null    | unlabelled |         | 0     |
 | 449985 | null     | null      | null    | unlabelled |         | 0     |
 | 449986 | v1:4     | ethernet1 | 1.1.3.3 | 154187     |         | 0     |
 | 449987 | v1:4     | ethernet1 | 1.1.3.3 | 154188     |         | 0     |
 | 449988 | v1:4     | ethernet1 | 1.1.3.3 | 154189     |         | 0     |
 | 449989 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 449990 | null     | null      | null    | unlabelled |         | 0     |
 | 449991 | null     | null      | null    | unlabelled |         | 0     |
 | 449992 | null     | null      | null    | unlabelled |         | 0     |
 | 449993 | null     | null      | null    | unlabelled |         | 0     |
 | 449994 | null     | null      | null    | unlabelled |         | 0     |
 | 531213 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 785532 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 910293 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#