here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 48274  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 175398 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 185786 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 235662 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 272156 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 364794 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 404806 | null     | null      | null    | unlabelled |         | 0     |
 | 404807 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 404808 | v1:6     | ethernet1 | 1234::2 | 257288     |         | 0     |
 | 404809 | v1:6     | ethernet1 | 1234::2 | 257289     |         | 0     |
 | 404810 | v1:6     | ethernet1 | 1234::2 | 257290     |         | 0     |
 | 404811 | null     | null      | null    | unlabelled |         | 0     |
 | 404812 | null     | null      | null    | unlabelled |         | 0     |
 | 404813 | null     | null      | null    | unlabelled |         | 0     |
 | 404814 | null     | null      | null    | unlabelled |         | 0     |
 | 404815 | null     | null      | null    | unlabelled |         | 0     |
 | 438978 | null     | null      | null    | unlabelled |         | 0     |
 | 438979 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 438980 | v1:4     | ethernet1 | 1.1.1.2 | 750908     |         | 0     |
 | 438981 | v1:4     | ethernet1 | 1.1.1.2 | 750909     |         | 0     |
 | 438982 | v1:4     | ethernet1 | 1.1.1.2 | 750910     |         | 0     |
 | 438983 | null     | null      | null    | unlabelled |         | 0     |
 | 438984 | null     | null      | null    | unlabelled |         | 0     |
 | 438985 | null     | null      | null    | unlabelled |         | 0     |
 | 438986 | null     | null      | null    | unlabelled |         | 0     |
 | 438987 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 35998  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 126117 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 150199 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 234653 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 257286 | null     | null      | null    | unlabelled |         | 0     |
 | 257287 | v1:6     | ethernet1 | 1234::1 | 404807     |         | 1280  |
 | 257288 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 257289 | v1:6     | ethernet2 | 1235::3 | 46327      |         | 640   |
 | 257290 | v1:6     | ethernet2 | 1235::3 | 46328      |         | 640   |
 | 257291 | null     | null      | null    | unlabelled |         | 0     |
 | 257292 | null     | null      | null    | unlabelled |         | 0     |
 | 257293 | null     | null      | null    | unlabelled |         | 0     |
 | 257294 | null     | null      | null    | unlabelled |         | 0     |
 | 257295 | null     | null      | null    | unlabelled |         | 0     |
 | 376421 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 558757 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 741862 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 750906 | null     | null      | null    | unlabelled |         | 0     |
 | 750907 | v1:4     | ethernet1 | 1.1.1.1 | 438979     |         | 1280  |
 | 750908 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 750909 | v1:4     | ethernet2 | 1.1.2.3 | 366640     |         | 640   |
 | 750910 | v1:4     | ethernet2 | 1.1.2.3 | 366641     |         | 640   |
 | 750911 | null     | null      | null    | unlabelled |         | 0     |
 | 750912 | null     | null      | null    | unlabelled |         | 0     |
 | 750913 | null     | null      | null    | unlabelled |         | 0     |
 | 750914 | null     | null      | null    | unlabelled |         | 0     |
 | 750915 | null     | null      | null    | unlabelled |         | 0     |
 | 938907 | v1:6     | ethernet1 | 1234::1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46324  | null     | null      | null    | unlabelled |         | 0     |
 | 46325  | v1:6     | ethernet1 | 1235::2 | 257287     |         | 640   |
 | 46326  | v1:6     | ethernet1 | 1235::2 | 257288     |         | 640   |
 | 46327  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 46328  | v1:6     | ethernet2 | 1236::4 | 1016262    |         | 1280  |
 | 46329  | null     | null      | null    | unlabelled |         | 0     |
 | 46330  | null     | null      | null    | unlabelled |         | 0     |
 | 46331  | null     | null      | null    | unlabelled |         | 0     |
 | 46332  | null     | null      | null    | unlabelled |         | 0     |
 | 46333  | null     | null      | null    | unlabelled |         | 0     |
 | 46392  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 60690  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 273997 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 366637 | null     | null      | null    | unlabelled |         | 0     |
 | 366638 | v1:4     | ethernet1 | 1.1.2.2 | 750907     |         | 640   |
 | 366639 | v1:4     | ethernet1 | 1.1.2.2 | 750908     |         | 640   |
 | 366640 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 366641 | v1:4     | ethernet2 | 1.1.3.4 | 395271     |         | 1280  |
 | 366642 | null     | null      | null    | unlabelled |         | 0     |
 | 366643 | null     | null      | null    | unlabelled |         | 0     |
 | 366644 | null     | null      | null    | unlabelled |         | 0     |
 | 366645 | null     | null      | null    | unlabelled |         | 0     |
 | 366646 | null     | null      | null    | unlabelled |         | 0     |
 | 463200 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 600437 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 735418 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 855947 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 963786 | v1:6     | ethernet2 | 1236::4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 167764  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 274241  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 323644  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 395267  | null     | null      | null    | unlabelled |         | 0     |
 | 395268  | v1:4     | ethernet1 | 1.1.3.3 | 366638     |         | 0     |
 | 395269  | v1:4     | ethernet1 | 1.1.3.3 | 366639     |         | 0     |
 | 395270  | v1:4     | ethernet1 | 1.1.3.3 | 366640     |         | 0     |
 | 395271  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 395272  | null     | null      | null    | unlabelled |         | 0     |
 | 395273  | null     | null      | null    | unlabelled |         | 0     |
 | 395274  | null     | null      | null    | unlabelled |         | 0     |
 | 395275  | null     | null      | null    | unlabelled |         | 0     |
 | 395276  | null     | null      | null    | unlabelled |         | 0     |
 | 824177  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 899034  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 949409  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1016258 | null     | null      | null    | unlabelled |         | 0     |
 | 1016259 | v1:6     | ethernet1 | 1236::3 | 46325      |         | 0     |
 | 1016260 | v1:6     | ethernet1 | 1236::3 | 46326      |         | 0     |
 | 1016261 | v1:6     | ethernet1 | 1236::3 | 46327      |         | 0     |
 | 1016262 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1016263 | null     | null      | null    | unlabelled |         | 0     |
 | 1016264 | null     | null      | null    | unlabelled |         | 0     |
 | 1016265 | null     | null      | null    | unlabelled |         | 0     |
 | 1016266 | null     | null      | null    | unlabelled |         | 0     |
 | 1016267 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#