here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30258  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 76044  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 82413  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 157499 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 407881 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 519871 | null     | null      | null    | unlabelled |         | 0     |
 | 519872 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 519873 | v1:4     | ethernet1 | 1.1.1.2 | 975412     |         | 0     |
 | 519874 | v1:4     | ethernet1 | 1.1.1.2 | 975413     |         | 0     |
 | 519875 | v1:4     | ethernet1 | 1.1.1.2 | 975414     |         | 0     |
 | 519876 | null     | null      | null    | unlabelled |         | 0     |
 | 519877 | null     | null      | null    | unlabelled |         | 0     |
 | 519878 | null     | null      | null    | unlabelled |         | 0     |
 | 519879 | null     | null      | null    | unlabelled |         | 0     |
 | 519880 | null     | null      | null    | unlabelled |         | 0     |
 | 709664 | null     | null      | null    | unlabelled |         | 0     |
 | 709665 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 709666 | v1:6     | ethernet1 | 1234::2 | 533459     |         | 0     |
 | 709667 | v1:6     | ethernet1 | 1234::2 | 533460     |         | 0     |
 | 709668 | v1:6     | ethernet1 | 1234::2 | 533461     |         | 0     |
 | 709669 | null     | null      | null    | unlabelled |         | 0     |
 | 709670 | null     | null      | null    | unlabelled |         | 0     |
 | 709671 | null     | null      | null    | unlabelled |         | 0     |
 | 709672 | null     | null      | null    | unlabelled |         | 0     |
 | 709673 | null     | null      | null    | unlabelled |         | 0     |
 | 715898 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 93461  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 459789 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 486661 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 533457 | null     | null      | null    | unlabelled |         | 0     |
 | 533458 | v1:6     | ethernet1 | 1234::1 | 709665     |         | 1280  |
 | 533459 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 533460 | v1:6     | ethernet2 | 1235::3 | 204211     |         | 640   |
 | 533461 | v1:6     | ethernet2 | 1235::3 | 204212     |         | 640   |
 | 533462 | null     | null      | null    | unlabelled |         | 0     |
 | 533463 | null     | null      | null    | unlabelled |         | 0     |
 | 533464 | null     | null      | null    | unlabelled |         | 0     |
 | 533465 | null     | null      | null    | unlabelled |         | 0     |
 | 533466 | null     | null      | null    | unlabelled |         | 0     |
 | 572722 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 693726 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 696855 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 889787 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 902485 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 975410 | null     | null      | null    | unlabelled |         | 0     |
 | 975411 | v1:4     | ethernet1 | 1.1.1.1 | 519872     |         | 1280  |
 | 975412 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 975413 | v1:4     | ethernet2 | 1.1.2.3 | 347775     |         | 640   |
 | 975414 | v1:4     | ethernet2 | 1.1.2.3 | 347776     |         | 640   |
 | 975415 | null     | null      | null    | unlabelled |         | 0     |
 | 975416 | null     | null      | null    | unlabelled |         | 0     |
 | 975417 | null     | null      | null    | unlabelled |         | 0     |
 | 975418 | null     | null      | null    | unlabelled |         | 0     |
 | 975419 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 204208 | null     | null      | null    | unlabelled |         | 0     |
 | 204209 | v1:6     | ethernet1 | 1235::2 | 533458     |         | 640   |
 | 204210 | v1:6     | ethernet1 | 1235::2 | 533459     |         | 640   |
 | 204211 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 204212 | v1:6     | ethernet2 | 1236::4 | 69449      |         | 1280  |
 | 204213 | null     | null      | null    | unlabelled |         | 0     |
 | 204214 | null     | null      | null    | unlabelled |         | 0     |
 | 204215 | null     | null      | null    | unlabelled |         | 0     |
 | 204216 | null     | null      | null    | unlabelled |         | 0     |
 | 204217 | null     | null      | null    | unlabelled |         | 0     |
 | 347772 | null     | null      | null    | unlabelled |         | 0     |
 | 347773 | v1:4     | ethernet1 | 1.1.2.2 | 975411     |         | 640   |
 | 347774 | v1:4     | ethernet1 | 1.1.2.2 | 975412     |         | 640   |
 | 347775 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 347776 | v1:4     | ethernet2 | 1.1.3.4 | 49502      |         | 1280  |
 | 347777 | null     | null      | null    | unlabelled |         | 0     |
 | 347778 | null     | null      | null    | unlabelled |         | 0     |
 | 347779 | null     | null      | null    | unlabelled |         | 0     |
 | 347780 | null     | null      | null    | unlabelled |         | 0     |
 | 347781 | null     | null      | null    | unlabelled |         | 0     |
 | 472363 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 560738 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 773058 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 807163 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 835168 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 923232 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 926749 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 953478 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49498  | null     | null      | null    | unlabelled |         | 0     |
 | 49499  | v1:4     | ethernet1 | 1.1.3.3 | 347773     |         | 0     |
 | 49500  | v1:4     | ethernet1 | 1.1.3.3 | 347774     |         | 0     |
 | 49501  | v1:4     | ethernet1 | 1.1.3.3 | 347775     |         | 0     |
 | 49502  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 49503  | null     | null      | null    | unlabelled |         | 0     |
 | 49504  | null     | null      | null    | unlabelled |         | 0     |
 | 49505  | null     | null      | null    | unlabelled |         | 0     |
 | 49506  | null     | null      | null    | unlabelled |         | 0     |
 | 49507  | null     | null      | null    | unlabelled |         | 0     |
 | 69445  | null     | null      | null    | unlabelled |         | 0     |
 | 69446  | v1:6     | ethernet1 | 1236::3 | 204209     |         | 0     |
 | 69447  | v1:6     | ethernet1 | 1236::3 | 204210     |         | 0     |
 | 69448  | v1:6     | ethernet1 | 1236::3 | 204211     |         | 0     |
 | 69449  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 69450  | null     | null      | null    | unlabelled |         | 0     |
 | 69451  | null     | null      | null    | unlabelled |         | 0     |
 | 69452  | null     | null      | null    | unlabelled |         | 0     |
 | 69453  | null     | null      | null    | unlabelled |         | 0     |
 | 69454  | null     | null      | null    | unlabelled |         | 0     |
 | 395053 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 567957 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 798965 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 838856 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 883886 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 911663 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#