here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 31820  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 65034  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 211245 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 369731 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 413645 | null     | null      | null    | unlabelled |         | 0     |
 | 413646 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 413647 | v1:4     | ethernet1 | 1.1.1.2 | 1022343    |         | 0     |
 | 413648 | v1:4     | ethernet1 | 1.1.1.2 | 1022344    |         | 0     |
 | 413649 | v1:4     | ethernet1 | 1.1.1.2 | 1022345    |         | 0     |
 | 413650 | null     | null      | null    | unlabelled |         | 0     |
 | 413651 | null     | null      | null    | unlabelled |         | 0     |
 | 413652 | null     | null      | null    | unlabelled |         | 0     |
 | 413653 | null     | null      | null    | unlabelled |         | 0     |
 | 413654 | null     | null      | null    | unlabelled |         | 0     |
 | 484364 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 851318 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 896566 | null     | null      | null    | unlabelled |         | 0     |
 | 896567 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 896568 | v1:6     | ethernet1 | 1234::2 | 565889     |         | 0     |
 | 896569 | v1:6     | ethernet1 | 1234::2 | 565890     |         | 0     |
 | 896570 | v1:6     | ethernet1 | 1234::2 | 565891     |         | 0     |
 | 896571 | null     | null      | null    | unlabelled |         | 0     |
 | 896572 | null     | null      | null    | unlabelled |         | 0     |
 | 896573 | null     | null      | null    | unlabelled |         | 0     |
 | 896574 | null     | null      | null    | unlabelled |         | 0     |
 | 896575 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 142969  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 279556  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 466022  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 565887  | null     | null      | null    | unlabelled |         | 0     |
 | 565888  | v1:6     | ethernet1 | 1234::1 | 896567     |         | 1280  |
 | 565889  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 565890  | v1:6     | ethernet2 | 1235::3 | 423541     |         | 640   |
 | 565891  | v1:6     | ethernet2 | 1235::3 | 423542     |         | 640   |
 | 565892  | null     | null      | null    | unlabelled |         | 0     |
 | 565893  | null     | null      | null    | unlabelled |         | 0     |
 | 565894  | null     | null      | null    | unlabelled |         | 0     |
 | 565895  | null     | null      | null    | unlabelled |         | 0     |
 | 565896  | null     | null      | null    | unlabelled |         | 0     |
 | 799797  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 830161  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 930402  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 988286  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1022341 | null     | null      | null    | unlabelled |         | 0     |
 | 1022342 | v1:4     | ethernet1 | 1.1.1.1 | 413646     |         | 1280  |
 | 1022343 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1022344 | v1:4     | ethernet2 | 1.1.2.3 | 83196      |         | 640   |
 | 1022345 | v1:4     | ethernet2 | 1.1.2.3 | 83197      |         | 640   |
 | 1022346 | null     | null      | null    | unlabelled |         | 0     |
 | 1022347 | null     | null      | null    | unlabelled |         | 0     |
 | 1022348 | null     | null      | null    | unlabelled |         | 0     |
 | 1022349 | null     | null      | null    | unlabelled |         | 0     |
 | 1022350 | null     | null      | null    | unlabelled |         | 0     |
 | 1032046 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 26346  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 83193  | null     | null      | null    | unlabelled |         | 0     |
 | 83194  | v1:4     | ethernet1 | 1.1.2.2 | 1022342    |         | 640   |
 | 83195  | v1:4     | ethernet1 | 1.1.2.2 | 1022343    |         | 640   |
 | 83196  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 83197  | v1:4     | ethernet2 | 1.1.3.4 | 725321     |         | 1280  |
 | 83198  | null     | null      | null    | unlabelled |         | 0     |
 | 83199  | null     | null      | null    | unlabelled |         | 0     |
 | 83200  | null     | null      | null    | unlabelled |         | 0     |
 | 83201  | null     | null      | null    | unlabelled |         | 0     |
 | 83202  | null     | null      | null    | unlabelled |         | 0     |
 | 104056 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 258996 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 361393 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 423538 | null     | null      | null    | unlabelled |         | 0     |
 | 423539 | v1:6     | ethernet1 | 1235::2 | 565888     |         | 640   |
 | 423540 | v1:6     | ethernet1 | 1235::2 | 565889     |         | 640   |
 | 423541 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 423542 | v1:6     | ethernet2 | 1236::4 | 107620     |         | 1280  |
 | 423543 | null     | null      | null    | unlabelled |         | 0     |
 | 423544 | null     | null      | null    | unlabelled |         | 0     |
 | 423545 | null     | null      | null    | unlabelled |         | 0     |
 | 423546 | null     | null      | null    | unlabelled |         | 0     |
 | 423547 | null     | null      | null    | unlabelled |         | 0     |
 | 543352 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 663297 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 859898 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 906596 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 107616 | null     | null      | null    | unlabelled |         | 0     |
 | 107617 | v1:6     | ethernet1 | 1236::3 | 423539     |         | 0     |
 | 107618 | v1:6     | ethernet1 | 1236::3 | 423540     |         | 0     |
 | 107619 | v1:6     | ethernet1 | 1236::3 | 423541     |         | 0     |
 | 107620 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 107621 | null     | null      | null    | unlabelled |         | 0     |
 | 107622 | null     | null      | null    | unlabelled |         | 0     |
 | 107623 | null     | null      | null    | unlabelled |         | 0     |
 | 107624 | null     | null      | null    | unlabelled |         | 0     |
 | 107625 | null     | null      | null    | unlabelled |         | 0     |
 | 147504 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 228513 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 649641 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 673812 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 725317 | null     | null      | null    | unlabelled |         | 0     |
 | 725318 | v1:4     | ethernet1 | 1.1.3.3 | 83194      |         | 0     |
 | 725319 | v1:4     | ethernet1 | 1.1.3.3 | 83195      |         | 0     |
 | 725320 | v1:4     | ethernet1 | 1.1.3.3 | 83196      |         | 0     |
 | 725321 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 725322 | null     | null      | null    | unlabelled |         | 0     |
 | 725323 | null     | null      | null    | unlabelled |         | 0     |
 | 725324 | null     | null      | null    | unlabelled |         | 0     |
 | 725325 | null     | null      | null    | unlabelled |         | 0     |
 | 725326 | null     | null      | null    | unlabelled |         | 0     |
 | 757507 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 971422 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#