here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 58466  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 108868 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 127408 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 187242 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 356920 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 460454 | null     | null      | null    | unlabelled |         | 0     |
 | 460455 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 460456 | v1:4     | ethernet1 | 1.1.1.2 | 58266      |         | 0     |
 | 460457 | v1:4     | ethernet1 | 1.1.1.2 | 58267      |         | 0     |
 | 460458 | v1:4     | ethernet1 | 1.1.1.2 | 58268      |         | 0     |
 | 460459 | null     | null      | null    | unlabelled |         | 0     |
 | 460460 | null     | null      | null    | unlabelled |         | 0     |
 | 460461 | null     | null      | null    | unlabelled |         | 0     |
 | 460462 | null     | null      | null    | unlabelled |         | 0     |
 | 460463 | null     | null      | null    | unlabelled |         | 0     |
 | 755473 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 972678 | null     | null      | null    | unlabelled |         | 0     |
 | 972679 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 972680 | v1:6     | ethernet1 | 1234::2 | 668469     |         | 0     |
 | 972681 | v1:6     | ethernet1 | 1234::2 | 668470     |         | 0     |
 | 972682 | v1:6     | ethernet1 | 1234::2 | 668471     |         | 0     |
 | 972683 | null     | null      | null    | unlabelled |         | 0     |
 | 972684 | null     | null      | null    | unlabelled |         | 0     |
 | 972685 | null     | null      | null    | unlabelled |         | 0     |
 | 972686 | null     | null      | null    | unlabelled |         | 0     |
 | 972687 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 58264  | null     | null      | null    | unlabelled |         | 0     |
 | 58265  | v1:4     | ethernet1 | 1.1.1.1 | 460455     |         | 1280  |
 | 58266  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 58267  | v1:4     | ethernet2 | 1.1.2.3 | 260054     |         | 640   |
 | 58268  | v1:4     | ethernet2 | 1.1.2.3 | 260055     |         | 640   |
 | 58269  | null     | null      | null    | unlabelled |         | 0     |
 | 58270  | null     | null      | null    | unlabelled |         | 0     |
 | 58271  | null     | null      | null    | unlabelled |         | 0     |
 | 58272  | null     | null      | null    | unlabelled |         | 0     |
 | 58273  | null     | null      | null    | unlabelled |         | 0     |
 | 103402 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 122190 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 394297 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 463589 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 522549 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 668467 | null     | null      | null    | unlabelled |         | 0     |
 | 668468 | v1:6     | ethernet1 | 1234::1 | 972679     |         | 1280  |
 | 668469 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 668470 | v1:6     | ethernet2 | 1235::3 | 346737     |         | 640   |
 | 668471 | v1:6     | ethernet2 | 1235::3 | 346738     |         | 640   |
 | 668472 | null     | null      | null    | unlabelled |         | 0     |
 | 668473 | null     | null      | null    | unlabelled |         | 0     |
 | 668474 | null     | null      | null    | unlabelled |         | 0     |
 | 668475 | null     | null      | null    | unlabelled |         | 0     |
 | 668476 | null     | null      | null    | unlabelled |         | 0     |
 | 860407 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 886832 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 961880 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 82981  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 260051 | null     | null      | null    | unlabelled |         | 0     |
 | 260052 | v1:4     | ethernet1 | 1.1.2.2 | 58265      |         | 640   |
 | 260053 | v1:4     | ethernet1 | 1.1.2.2 | 58266      |         | 640   |
 | 260054 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 260055 | v1:4     | ethernet2 | 1.1.3.4 | 679201     |         | 1280  |
 | 260056 | null     | null      | null    | unlabelled |         | 0     |
 | 260057 | null     | null      | null    | unlabelled |         | 0     |
 | 260058 | null     | null      | null    | unlabelled |         | 0     |
 | 260059 | null     | null      | null    | unlabelled |         | 0     |
 | 260060 | null     | null      | null    | unlabelled |         | 0     |
 | 346734 | null     | null      | null    | unlabelled |         | 0     |
 | 346735 | v1:6     | ethernet1 | 1235::2 | 668468     |         | 640   |
 | 346736 | v1:6     | ethernet1 | 1235::2 | 668469     |         | 640   |
 | 346737 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 346738 | v1:6     | ethernet2 | 1236::4 | 995370     |         | 1280  |
 | 346739 | null     | null      | null    | unlabelled |         | 0     |
 | 346740 | null     | null      | null    | unlabelled |         | 0     |
 | 346741 | null     | null      | null    | unlabelled |         | 0     |
 | 346742 | null     | null      | null    | unlabelled |         | 0     |
 | 346743 | null     | null      | null    | unlabelled |         | 0     |
 | 353245 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 449855 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 660761 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 708680 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 779801 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 816339 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 918362 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 170803 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 171783 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 411363 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 517368 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 679197 | null     | null      | null    | unlabelled |         | 0     |
 | 679198 | v1:4     | ethernet1 | 1.1.3.3 | 260052     |         | 0     |
 | 679199 | v1:4     | ethernet1 | 1.1.3.3 | 260053     |         | 0     |
 | 679200 | v1:4     | ethernet1 | 1.1.3.3 | 260054     |         | 0     |
 | 679201 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 679202 | null     | null      | null    | unlabelled |         | 0     |
 | 679203 | null     | null      | null    | unlabelled |         | 0     |
 | 679204 | null     | null      | null    | unlabelled |         | 0     |
 | 679205 | null     | null      | null    | unlabelled |         | 0     |
 | 679206 | null     | null      | null    | unlabelled |         | 0     |
 | 683539 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 750514 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 995366 | null     | null      | null    | unlabelled |         | 0     |
 | 995367 | v1:6     | ethernet1 | 1236::3 | 346735     |         | 0     |
 | 995368 | v1:6     | ethernet1 | 1236::3 | 346736     |         | 0     |
 | 995369 | v1:6     | ethernet1 | 1236::3 | 346737     |         | 0     |
 | 995370 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 995371 | null     | null      | null    | unlabelled |         | 0     |
 | 995372 | null     | null      | null    | unlabelled |         | 0     |
 | 995373 | null     | null      | null    | unlabelled |         | 0     |
 | 995374 | null     | null      | null    | unlabelled |         | 0     |
 | 995375 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#