here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 257333  | null     | null      | null    | unlabelled |         | 0     |
 | 257334  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 257335  | v1:6     | ethernet1 | 1234::2 | 251701     |         | 0     |
 | 257336  | v1:6     | ethernet1 | 1234::2 | 251702     |         | 0     |
 | 257337  | v1:6     | ethernet1 | 1234::2 | 251703     |         | 0     |
 | 257338  | null     | null      | null    | unlabelled |         | 0     |
 | 257339  | null     | null      | null    | unlabelled |         | 0     |
 | 257340  | null     | null      | null    | unlabelled |         | 0     |
 | 257341  | null     | null      | null    | unlabelled |         | 0     |
 | 257342  | null     | null      | null    | unlabelled |         | 0     |
 | 620649  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 668651  | null     | null      | null    | unlabelled |         | 0     |
 | 668652  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 668653  | v1:4     | ethernet1 | 1.1.1.2 | 599655     |         | 0     |
 | 668654  | v1:4     | ethernet1 | 1.1.1.2 | 599656     |         | 0     |
 | 668655  | v1:4     | ethernet1 | 1.1.1.2 | 599657     |         | 0     |
 | 668656  | null     | null      | null    | unlabelled |         | 0     |
 | 668657  | null     | null      | null    | unlabelled |         | 0     |
 | 668658  | null     | null      | null    | unlabelled |         | 0     |
 | 668659  | null     | null      | null    | unlabelled |         | 0     |
 | 668660  | null     | null      | null    | unlabelled |         | 0     |
 | 668981  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 676064  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 860233  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 987640  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1032914 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 244509 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 251699 | null     | null      | null    | unlabelled |         | 0     |
 | 251700 | v1:6     | ethernet1 | 1234::1 | 257334     |         | 1280  |
 | 251701 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 251702 | v1:6     | ethernet2 | 1235::3 | 192368     |         | 640   |
 | 251703 | v1:6     | ethernet2 | 1235::3 | 192369     |         | 640   |
 | 251704 | null     | null      | null    | unlabelled |         | 0     |
 | 251705 | null     | null      | null    | unlabelled |         | 0     |
 | 251706 | null     | null      | null    | unlabelled |         | 0     |
 | 251707 | null     | null      | null    | unlabelled |         | 0     |
 | 251708 | null     | null      | null    | unlabelled |         | 0     |
 | 317339 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 405499 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 515107 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 563245 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 591630 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 599653 | null     | null      | null    | unlabelled |         | 0     |
 | 599654 | v1:4     | ethernet1 | 1.1.1.1 | 668652     |         | 1280  |
 | 599655 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 599656 | v1:4     | ethernet2 | 1.1.2.3 | 327891     |         | 640   |
 | 599657 | v1:4     | ethernet2 | 1.1.2.3 | 327892     |         | 640   |
 | 599658 | null     | null      | null    | unlabelled |         | 0     |
 | 599659 | null     | null      | null    | unlabelled |         | 0     |
 | 599660 | null     | null      | null    | unlabelled |         | 0     |
 | 599661 | null     | null      | null    | unlabelled |         | 0     |
 | 599662 | null     | null      | null    | unlabelled |         | 0     |
 | 600820 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 811152 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 192365 | null     | null      | null    | unlabelled |         | 0     |
 | 192366 | v1:6     | ethernet1 | 1235::2 | 251700     |         | 640   |
 | 192367 | v1:6     | ethernet1 | 1235::2 | 251701     |         | 640   |
 | 192368 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 192369 | v1:6     | ethernet2 | 1236::4 | 612401     |         | 1280  |
 | 192370 | null     | null      | null    | unlabelled |         | 0     |
 | 192371 | null     | null      | null    | unlabelled |         | 0     |
 | 192372 | null     | null      | null    | unlabelled |         | 0     |
 | 192373 | null     | null      | null    | unlabelled |         | 0     |
 | 192374 | null     | null      | null    | unlabelled |         | 0     |
 | 327888 | null     | null      | null    | unlabelled |         | 0     |
 | 327889 | v1:4     | ethernet1 | 1.1.2.2 | 599654     |         | 640   |
 | 327890 | v1:4     | ethernet1 | 1.1.2.2 | 599655     |         | 640   |
 | 327891 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 327892 | v1:4     | ethernet2 | 1.1.3.4 | 38315      |         | 1280  |
 | 327893 | null     | null      | null    | unlabelled |         | 0     |
 | 327894 | null     | null      | null    | unlabelled |         | 0     |
 | 327895 | null     | null      | null    | unlabelled |         | 0     |
 | 327896 | null     | null      | null    | unlabelled |         | 0     |
 | 327897 | null     | null      | null    | unlabelled |         | 0     |
 | 384647 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 473194 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 481620 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 662607 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 725210 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 767620 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 874581 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 884395 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 38311   | null     | null      | null    | unlabelled |         | 0     |
 | 38312   | v1:4     | ethernet1 | 1.1.3.3 | 327889     |         | 0     |
 | 38313   | v1:4     | ethernet1 | 1.1.3.3 | 327890     |         | 0     |
 | 38314   | v1:4     | ethernet1 | 1.1.3.3 | 327891     |         | 0     |
 | 38315   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 38316   | null     | null      | null    | unlabelled |         | 0     |
 | 38317   | null     | null      | null    | unlabelled |         | 0     |
 | 38318   | null     | null      | null    | unlabelled |         | 0     |
 | 38319   | null     | null      | null    | unlabelled |         | 0     |
 | 38320   | null     | null      | null    | unlabelled |         | 0     |
 | 571219  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 612397  | null     | null      | null    | unlabelled |         | 0     |
 | 612398  | v1:6     | ethernet1 | 1236::3 | 192366     |         | 0     |
 | 612399  | v1:6     | ethernet1 | 1236::3 | 192367     |         | 0     |
 | 612400  | v1:6     | ethernet1 | 1236::3 | 192368     |         | 0     |
 | 612401  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 612402  | null     | null      | null    | unlabelled |         | 0     |
 | 612403  | null     | null      | null    | unlabelled |         | 0     |
 | 612404  | null     | null      | null    | unlabelled |         | 0     |
 | 612405  | null     | null      | null    | unlabelled |         | 0     |
 | 612406  | null     | null      | null    | unlabelled |         | 0     |
 | 648291  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 695944  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 779325  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 901295  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1011213 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#