here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 108818 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 536427 | null     | null      | null    | unlabelled |         | 0     |
 | 536428 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 536429 | v1:6     | ethernet1 | 1234::2 | 10248      |         | 0     |
 | 536430 | v1:6     | ethernet1 | 1234::2 | 10249      |         | 0     |
 | 536431 | v1:6     | ethernet1 | 1234::2 | 10250      |         | 0     |
 | 536432 | null     | null      | null    | unlabelled |         | 0     |
 | 536433 | null     | null      | null    | unlabelled |         | 0     |
 | 536434 | null     | null      | null    | unlabelled |         | 0     |
 | 536435 | null     | null      | null    | unlabelled |         | 0     |
 | 536436 | null     | null      | null    | unlabelled |         | 0     |
 | 567643 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 573822 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 694481 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 704272 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 755370 | null     | null      | null    | unlabelled |         | 0     |
 | 755371 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 755372 | v1:4     | ethernet1 | 1.1.1.2 | 579412     |         | 0     |
 | 755373 | v1:4     | ethernet1 | 1.1.1.2 | 579413     |         | 0     |
 | 755374 | v1:4     | ethernet1 | 1.1.1.2 | 579414     |         | 0     |
 | 755375 | null     | null      | null    | unlabelled |         | 0     |
 | 755376 | null     | null      | null    | unlabelled |         | 0     |
 | 755377 | null     | null      | null    | unlabelled |         | 0     |
 | 755378 | null     | null      | null    | unlabelled |         | 0     |
 | 755379 | null     | null      | null    | unlabelled |         | 0     |
 | 833578 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10246   | null     | null      | null    | unlabelled |         | 0     |
 | 10247   | v1:6     | ethernet1 | 1234::1 | 536428     |         | 1280  |
 | 10248   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 10249   | v1:6     | ethernet2 | 1235::3 | 430756     |         | 640   |
 | 10250   | v1:6     | ethernet2 | 1235::3 | 430757     |         | 640   |
 | 10251   | null     | null      | null    | unlabelled |         | 0     |
 | 10252   | null     | null      | null    | unlabelled |         | 0     |
 | 10253   | null     | null      | null    | unlabelled |         | 0     |
 | 10254   | null     | null      | null    | unlabelled |         | 0     |
 | 10255   | null     | null      | null    | unlabelled |         | 0     |
 | 20980   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 199940  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 205324  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 463921  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 504259  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 579410  | null     | null      | null    | unlabelled |         | 0     |
 | 579411  | v1:4     | ethernet1 | 1.1.1.1 | 755371     |         | 1280  |
 | 579412  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 579413  | v1:4     | ethernet2 | 1.1.2.3 | 925691     |         | 640   |
 | 579414  | v1:4     | ethernet2 | 1.1.2.3 | 925692     |         | 640   |
 | 579415  | null     | null      | null    | unlabelled |         | 0     |
 | 579416  | null     | null      | null    | unlabelled |         | 0     |
 | 579417  | null     | null      | null    | unlabelled |         | 0     |
 | 579418  | null     | null      | null    | unlabelled |         | 0     |
 | 579419  | null     | null      | null    | unlabelled |         | 0     |
 | 666296  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 919886  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1016426 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 46727   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 92755   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 288065  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 430753  | null     | null      | null    | unlabelled |         | 0     |
 | 430754  | v1:6     | ethernet1 | 1235::2 | 10247      |         | 640   |
 | 430755  | v1:6     | ethernet1 | 1235::2 | 10248      |         | 640   |
 | 430756  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 430757  | v1:6     | ethernet2 | 1236::4 | 352925     |         | 1280  |
 | 430758  | null     | null      | null    | unlabelled |         | 0     |
 | 430759  | null     | null      | null    | unlabelled |         | 0     |
 | 430760  | null     | null      | null    | unlabelled |         | 0     |
 | 430761  | null     | null      | null    | unlabelled |         | 0     |
 | 430762  | null     | null      | null    | unlabelled |         | 0     |
 | 471011  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 720134  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 775008  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 925688  | null     | null      | null    | unlabelled |         | 0     |
 | 925689  | v1:4     | ethernet1 | 1.1.2.2 | 579411     |         | 640   |
 | 925690  | v1:4     | ethernet1 | 1.1.2.2 | 579412     |         | 640   |
 | 925691  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 925692  | v1:4     | ethernet2 | 1.1.3.4 | 974879     |         | 1280  |
 | 925693  | null     | null      | null    | unlabelled |         | 0     |
 | 925694  | null     | null      | null    | unlabelled |         | 0     |
 | 925695  | null     | null      | null    | unlabelled |         | 0     |
 | 925696  | null     | null      | null    | unlabelled |         | 0     |
 | 925697  | null     | null      | null    | unlabelled |         | 0     |
 | 945555  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1010760 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25843  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 345753 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 352921 | null     | null      | null    | unlabelled |         | 0     |
 | 352922 | v1:6     | ethernet1 | 1236::3 | 430754     |         | 0     |
 | 352923 | v1:6     | ethernet1 | 1236::3 | 430755     |         | 0     |
 | 352924 | v1:6     | ethernet1 | 1236::3 | 430756     |         | 0     |
 | 352925 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 352926 | null     | null      | null    | unlabelled |         | 0     |
 | 352927 | null     | null      | null    | unlabelled |         | 0     |
 | 352928 | null     | null      | null    | unlabelled |         | 0     |
 | 352929 | null     | null      | null    | unlabelled |         | 0     |
 | 352930 | null     | null      | null    | unlabelled |         | 0     |
 | 671888 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 676612 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 795467 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 864425 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 974875 | null     | null      | null    | unlabelled |         | 0     |
 | 974876 | v1:4     | ethernet1 | 1.1.3.3 | 925689     |         | 0     |
 | 974877 | v1:4     | ethernet1 | 1.1.3.3 | 925690     |         | 0     |
 | 974878 | v1:4     | ethernet1 | 1.1.3.3 | 925691     |         | 0     |
 | 974879 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 974880 | null     | null      | null    | unlabelled |         | 0     |
 | 974881 | null     | null      | null    | unlabelled |         | 0     |
 | 974882 | null     | null      | null    | unlabelled |         | 0     |
 | 974883 | null     | null      | null    | unlabelled |         | 0     |
 | 974884 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#