here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17515  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 45533  | null     | null      | null    | unlabelled |         | 0     |
 | 45534  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 45535  | v1:4     | ethernet1 | 1.1.1.2 | 973098     |         | 0     |
 | 45536  | v1:4     | ethernet1 | 1.1.1.2 | 973099     |         | 0     |
 | 45537  | v1:4     | ethernet1 | 1.1.1.2 | 973100     |         | 0     |
 | 45538  | null     | null      | null    | unlabelled |         | 0     |
 | 45539  | null     | null      | null    | unlabelled |         | 0     |
 | 45540  | null     | null      | null    | unlabelled |         | 0     |
 | 45541  | null     | null      | null    | unlabelled |         | 0     |
 | 45542  | null     | null      | null    | unlabelled |         | 0     |
 | 163541 | null     | null      | null    | unlabelled |         | 0     |
 | 163542 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 163543 | v1:6     | ethernet1 | 1234::2 | 714745     |         | 0     |
 | 163544 | v1:6     | ethernet1 | 1234::2 | 714746     |         | 0     |
 | 163545 | v1:6     | ethernet1 | 1234::2 | 714747     |         | 0     |
 | 163546 | null     | null      | null    | unlabelled |         | 0     |
 | 163547 | null     | null      | null    | unlabelled |         | 0     |
 | 163548 | null     | null      | null    | unlabelled |         | 0     |
 | 163549 | null     | null      | null    | unlabelled |         | 0     |
 | 163550 | null     | null      | null    | unlabelled |         | 0     |
 | 184669 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 232980 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 627841 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 906256 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 999968 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 158696 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 194946 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 268048 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 380171 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 631036 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 648178 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 714743 | null     | null      | null    | unlabelled |         | 0     |
 | 714744 | v1:6     | ethernet1 | 1234::1 | 163542     |         | 1280  |
 | 714745 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 714746 | v1:6     | ethernet2 | 1235::3 | 775412     |         | 640   |
 | 714747 | v1:6     | ethernet2 | 1235::3 | 775413     |         | 640   |
 | 714748 | null     | null      | null    | unlabelled |         | 0     |
 | 714749 | null     | null      | null    | unlabelled |         | 0     |
 | 714750 | null     | null      | null    | unlabelled |         | 0     |
 | 714751 | null     | null      | null    | unlabelled |         | 0     |
 | 714752 | null     | null      | null    | unlabelled |         | 0     |
 | 773238 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 973096 | null     | null      | null    | unlabelled |         | 0     |
 | 973097 | v1:4     | ethernet1 | 1.1.1.1 | 45534      |         | 1280  |
 | 973098 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 973099 | v1:4     | ethernet2 | 1.1.2.3 | 242566     |         | 640   |
 | 973100 | v1:4     | ethernet2 | 1.1.2.3 | 242567     |         | 640   |
 | 973101 | null     | null      | null    | unlabelled |         | 0     |
 | 973102 | null     | null      | null    | unlabelled |         | 0     |
 | 973103 | null     | null      | null    | unlabelled |         | 0     |
 | 973104 | null     | null      | null    | unlabelled |         | 0     |
 | 973105 | null     | null      | null    | unlabelled |         | 0     |
 | 987983 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36715  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 111980 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 217038 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 242563 | null     | null      | null    | unlabelled |         | 0     |
 | 242564 | v1:4     | ethernet1 | 1.1.2.2 | 973097     |         | 640   |
 | 242565 | v1:4     | ethernet1 | 1.1.2.2 | 973098     |         | 640   |
 | 242566 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 242567 | v1:4     | ethernet2 | 1.1.3.4 | 616482     |         | 1280  |
 | 242568 | null     | null      | null    | unlabelled |         | 0     |
 | 242569 | null     | null      | null    | unlabelled |         | 0     |
 | 242570 | null     | null      | null    | unlabelled |         | 0     |
 | 242571 | null     | null      | null    | unlabelled |         | 0     |
 | 242572 | null     | null      | null    | unlabelled |         | 0     |
 | 514470 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 517723 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 669514 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 769941 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 775409 | null     | null      | null    | unlabelled |         | 0     |
 | 775410 | v1:6     | ethernet1 | 1235::2 | 714744     |         | 640   |
 | 775411 | v1:6     | ethernet1 | 1235::2 | 714745     |         | 640   |
 | 775412 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 775413 | v1:6     | ethernet2 | 1236::4 | 551593     |         | 1280  |
 | 775414 | null     | null      | null    | unlabelled |         | 0     |
 | 775415 | null     | null      | null    | unlabelled |         | 0     |
 | 775416 | null     | null      | null    | unlabelled |         | 0     |
 | 775417 | null     | null      | null    | unlabelled |         | 0     |
 | 775418 | null     | null      | null    | unlabelled |         | 0     |
 | 925855 | v1:6     | ethernet1 | 1235::2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 184364 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 297604 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 419345 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 463604 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 551589 | null     | null      | null    | unlabelled |         | 0     |
 | 551590 | v1:6     | ethernet1 | 1236::3 | 775410     |         | 0     |
 | 551591 | v1:6     | ethernet1 | 1236::3 | 775411     |         | 0     |
 | 551592 | v1:6     | ethernet1 | 1236::3 | 775412     |         | 0     |
 | 551593 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 551594 | null     | null      | null    | unlabelled |         | 0     |
 | 551595 | null     | null      | null    | unlabelled |         | 0     |
 | 551596 | null     | null      | null    | unlabelled |         | 0     |
 | 551597 | null     | null      | null    | unlabelled |         | 0     |
 | 551598 | null     | null      | null    | unlabelled |         | 0     |
 | 616478 | null     | null      | null    | unlabelled |         | 0     |
 | 616479 | v1:4     | ethernet1 | 1.1.3.3 | 242564     |         | 0     |
 | 616480 | v1:4     | ethernet1 | 1.1.3.3 | 242565     |         | 0     |
 | 616481 | v1:4     | ethernet1 | 1.1.3.3 | 242566     |         | 0     |
 | 616482 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 616483 | null     | null      | null    | unlabelled |         | 0     |
 | 616484 | null     | null      | null    | unlabelled |         | 0     |
 | 616485 | null     | null      | null    | unlabelled |         | 0     |
 | 616486 | null     | null      | null    | unlabelled |         | 0     |
 | 616487 | null     | null      | null    | unlabelled |         | 0     |
 | 749934 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 753417 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#