here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13266  | null     | null      | null    | unlabelled |         | 0     |
 | 13267  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 13268  | v1:6     | ethernet1 | 1234::2 | 201170     |         | 0     |
 | 13269  | v1:6     | ethernet1 | 1234::2 | 201171     |         | 0     |
 | 13270  | v1:6     | ethernet1 | 1234::2 | 201172     |         | 0     |
 | 13271  | null     | null      | null    | unlabelled |         | 0     |
 | 13272  | null     | null      | null    | unlabelled |         | 0     |
 | 13273  | null     | null      | null    | unlabelled |         | 0     |
 | 13274  | null     | null      | null    | unlabelled |         | 0     |
 | 13275  | null     | null      | null    | unlabelled |         | 0     |
 | 24074  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 227171 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 311340 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 428206 | null     | null      | null    | unlabelled |         | 0     |
 | 428207 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 428208 | v1:4     | ethernet1 | 1.1.1.2 | 53807      |         | 0     |
 | 428209 | v1:4     | ethernet1 | 1.1.1.2 | 53808      |         | 0     |
 | 428210 | v1:4     | ethernet1 | 1.1.1.2 | 53809      |         | 0     |
 | 428211 | null     | null      | null    | unlabelled |         | 0     |
 | 428212 | null     | null      | null    | unlabelled |         | 0     |
 | 428213 | null     | null      | null    | unlabelled |         | 0     |
 | 428214 | null     | null      | null    | unlabelled |         | 0     |
 | 428215 | null     | null      | null    | unlabelled |         | 0     |
 | 662505 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 862790 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 897739 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 53805   | null     | null      | null    | unlabelled |         | 0     |
 | 53806   | v1:4     | ethernet1 | 1.1.1.1 | 428207     |         | 1280  |
 | 53807   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 53808   | v1:4     | ethernet2 | 1.1.2.3 | 411345     |         | 640   |
 | 53809   | v1:4     | ethernet2 | 1.1.2.3 | 411346     |         | 640   |
 | 53810   | null     | null      | null    | unlabelled |         | 0     |
 | 53811   | null     | null      | null    | unlabelled |         | 0     |
 | 53812   | null     | null      | null    | unlabelled |         | 0     |
 | 53813   | null     | null      | null    | unlabelled |         | 0     |
 | 53814   | null     | null      | null    | unlabelled |         | 0     |
 | 198181  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 201168  | null     | null      | null    | unlabelled |         | 0     |
 | 201169  | v1:6     | ethernet1 | 1234::1 | 13267      |         | 1280  |
 | 201170  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 201171  | v1:6     | ethernet2 | 1235::3 | 19740      |         | 640   |
 | 201172  | v1:6     | ethernet2 | 1235::3 | 19741      |         | 640   |
 | 201173  | null     | null      | null    | unlabelled |         | 0     |
 | 201174  | null     | null      | null    | unlabelled |         | 0     |
 | 201175  | null     | null      | null    | unlabelled |         | 0     |
 | 201176  | null     | null      | null    | unlabelled |         | 0     |
 | 201177  | null     | null      | null    | unlabelled |         | 0     |
 | 572071  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 585629  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 672032  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 676532  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 741739  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 968499  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1014915 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16922  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 19737  | null     | null      | null    | unlabelled |         | 0     |
 | 19738  | v1:6     | ethernet1 | 1235::2 | 201169     |         | 640   |
 | 19739  | v1:6     | ethernet1 | 1235::2 | 201170     |         | 640   |
 | 19740  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 19741  | v1:6     | ethernet2 | 1236::4 | 710348     |         | 1280  |
 | 19742  | null     | null      | null    | unlabelled |         | 0     |
 | 19743  | null     | null      | null    | unlabelled |         | 0     |
 | 19744  | null     | null      | null    | unlabelled |         | 0     |
 | 19745  | null     | null      | null    | unlabelled |         | 0     |
 | 19746  | null     | null      | null    | unlabelled |         | 0     |
 | 28169  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 132322 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 143207 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 195964 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 411342 | null     | null      | null    | unlabelled |         | 0     |
 | 411343 | v1:4     | ethernet1 | 1.1.2.2 | 53806      |         | 640   |
 | 411344 | v1:4     | ethernet1 | 1.1.2.2 | 53807      |         | 640   |
 | 411345 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 411346 | v1:4     | ethernet2 | 1.1.3.4 | 150304     |         | 1280  |
 | 411347 | null     | null      | null    | unlabelled |         | 0     |
 | 411348 | null     | null      | null    | unlabelled |         | 0     |
 | 411349 | null     | null      | null    | unlabelled |         | 0     |
 | 411350 | null     | null      | null    | unlabelled |         | 0     |
 | 411351 | null     | null      | null    | unlabelled |         | 0     |
 | 443630 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 568831 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 752757 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74239  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 150300 | null     | null      | null    | unlabelled |         | 0     |
 | 150301 | v1:4     | ethernet1 | 1.1.3.3 | 411343     |         | 0     |
 | 150302 | v1:4     | ethernet1 | 1.1.3.3 | 411344     |         | 0     |
 | 150303 | v1:4     | ethernet1 | 1.1.3.3 | 411345     |         | 0     |
 | 150304 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 150305 | null     | null      | null    | unlabelled |         | 0     |
 | 150306 | null     | null      | null    | unlabelled |         | 0     |
 | 150307 | null     | null      | null    | unlabelled |         | 0     |
 | 150308 | null     | null      | null    | unlabelled |         | 0     |
 | 150309 | null     | null      | null    | unlabelled |         | 0     |
 | 288196 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 479272 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 521023 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 548590 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 710344 | null     | null      | null    | unlabelled |         | 0     |
 | 710345 | v1:6     | ethernet1 | 1236::3 | 19738      |         | 0     |
 | 710346 | v1:6     | ethernet1 | 1236::3 | 19739      |         | 0     |
 | 710347 | v1:6     | ethernet1 | 1236::3 | 19740      |         | 0     |
 | 710348 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 710349 | null     | null      | null    | unlabelled |         | 0     |
 | 710350 | null     | null      | null    | unlabelled |         | 0     |
 | 710351 | null     | null      | null    | unlabelled |         | 0     |
 | 710352 | null     | null      | null    | unlabelled |         | 0     |
 | 710353 | null     | null      | null    | unlabelled |         | 0     |
 | 813997 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#