here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21037  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 109613 | null     | null      | null    | unlabelled |         | 0     |
 | 109614 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 109615 | v1:6     | ethernet1 | 1234::2 | 851846     |         | 0     |
 | 109616 | v1:6     | ethernet1 | 1234::2 | 851847     |         | 0     |
 | 109617 | v1:6     | ethernet1 | 1234::2 | 851848     |         | 0     |
 | 109618 | null     | null      | null    | unlabelled |         | 0     |
 | 109619 | null     | null      | null    | unlabelled |         | 0     |
 | 109620 | null     | null      | null    | unlabelled |         | 0     |
 | 109621 | null     | null      | null    | unlabelled |         | 0     |
 | 109622 | null     | null      | null    | unlabelled |         | 0     |
 | 128806 | null     | null      | null    | unlabelled |         | 0     |
 | 128807 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 128808 | v1:4     | ethernet1 | 1.1.1.2 | 565504     |         | 0     |
 | 128809 | v1:4     | ethernet1 | 1.1.1.2 | 565505     |         | 0     |
 | 128810 | v1:4     | ethernet1 | 1.1.1.2 | 565506     |         | 0     |
 | 128811 | null     | null      | null    | unlabelled |         | 0     |
 | 128812 | null     | null      | null    | unlabelled |         | 0     |
 | 128813 | null     | null      | null    | unlabelled |         | 0     |
 | 128814 | null     | null      | null    | unlabelled |         | 0     |
 | 128815 | null     | null      | null    | unlabelled |         | 0     |
 | 209687 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 654153 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 694846 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 721607 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 939483 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 216073 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 564627 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 565502 | null     | null      | null    | unlabelled |         | 0     |
 | 565503 | v1:4     | ethernet1 | 1.1.1.1 | 128807     |         | 1280  |
 | 565504 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 565505 | v1:4     | ethernet2 | 1.1.2.3 | 1044467    |         | 640   |
 | 565506 | v1:4     | ethernet2 | 1.1.2.3 | 1044468    |         | 640   |
 | 565507 | null     | null      | null    | unlabelled |         | 0     |
 | 565508 | null     | null      | null    | unlabelled |         | 0     |
 | 565509 | null     | null      | null    | unlabelled |         | 0     |
 | 565510 | null     | null      | null    | unlabelled |         | 0     |
 | 565511 | null     | null      | null    | unlabelled |         | 0     |
 | 574996 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 608733 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 624476 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 687612 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 851844 | null     | null      | null    | unlabelled |         | 0     |
 | 851845 | v1:6     | ethernet1 | 1234::1 | 109614     |         | 1280  |
 | 851846 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 851847 | v1:6     | ethernet2 | 1235::3 | 841780     |         | 640   |
 | 851848 | v1:6     | ethernet2 | 1235::3 | 841781     |         | 640   |
 | 851849 | null     | null      | null    | unlabelled |         | 0     |
 | 851850 | null     | null      | null    | unlabelled |         | 0     |
 | 851851 | null     | null      | null    | unlabelled |         | 0     |
 | 851852 | null     | null      | null    | unlabelled |         | 0     |
 | 851853 | null     | null      | null    | unlabelled |         | 0     |
 | 867874 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 893313 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 1042    | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 104411  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 349470  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 495503  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 748696  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 841777  | null     | null      | null    | unlabelled |         | 0     |
 | 841778  | v1:6     | ethernet1 | 1235::2 | 851845     |         | 640   |
 | 841779  | v1:6     | ethernet1 | 1235::2 | 851846     |         | 640   |
 | 841780  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 841781  | v1:6     | ethernet2 | 1236::4 | 923159     |         | 1280  |
 | 841782  | null     | null      | null    | unlabelled |         | 0     |
 | 841783  | null     | null      | null    | unlabelled |         | 0     |
 | 841784  | null     | null      | null    | unlabelled |         | 0     |
 | 841785  | null     | null      | null    | unlabelled |         | 0     |
 | 841786  | null     | null      | null    | unlabelled |         | 0     |
 | 878856  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 938240  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1039269 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1044464 | null     | null      | null    | unlabelled |         | 0     |
 | 1044465 | v1:4     | ethernet1 | 1.1.2.2 | 565503     |         | 640   |
 | 1044466 | v1:4     | ethernet1 | 1.1.2.2 | 565504     |         | 640   |
 | 1044467 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1044468 | v1:4     | ethernet2 | 1.1.3.4 | 595567     |         | 1280  |
 | 1044469 | null     | null      | null    | unlabelled |         | 0     |
 | 1044470 | null     | null      | null    | unlabelled |         | 0     |
 | 1044471 | null     | null      | null    | unlabelled |         | 0     |
 | 1044472 | null     | null      | null    | unlabelled |         | 0     |
 | 1044473 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 239520 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 541955 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 560683 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 577446 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 595563 | null     | null      | null    | unlabelled |         | 0     |
 | 595564 | v1:4     | ethernet1 | 1.1.3.3 | 1044465    |         | 0     |
 | 595565 | v1:4     | ethernet1 | 1.1.3.3 | 1044466    |         | 0     |
 | 595566 | v1:4     | ethernet1 | 1.1.3.3 | 1044467    |         | 0     |
 | 595567 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 595568 | null     | null      | null    | unlabelled |         | 0     |
 | 595569 | null     | null      | null    | unlabelled |         | 0     |
 | 595570 | null     | null      | null    | unlabelled |         | 0     |
 | 595571 | null     | null      | null    | unlabelled |         | 0     |
 | 595572 | null     | null      | null    | unlabelled |         | 0     |
 | 792967 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 923155 | null     | null      | null    | unlabelled |         | 0     |
 | 923156 | v1:6     | ethernet1 | 1236::3 | 841778     |         | 0     |
 | 923157 | v1:6     | ethernet1 | 1236::3 | 841779     |         | 0     |
 | 923158 | v1:6     | ethernet1 | 1236::3 | 841780     |         | 0     |
 | 923159 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 923160 | null     | null      | null    | unlabelled |         | 0     |
 | 923161 | null     | null      | null    | unlabelled |         | 0     |
 | 923162 | null     | null      | null    | unlabelled |         | 0     |
 | 923163 | null     | null      | null    | unlabelled |         | 0     |
 | 923164 | null     | null      | null    | unlabelled |         | 0     |
 | 923182 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#